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Sample records for prepsychosis social deficits

  1. Social skills deficits and their association with Internet addiction and activities in adolescents with attention-deficit/hyperactivity disorder.

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    Chou, Wen-Jiun; Huang, Mei-Feng; Chang, Yu-Ping; Chen, Yu-Min; Hu, Huei-Fan; Yen, Cheng-Fang

    2017-03-01

    Background and aims The aims of this study were to examine the association between social skills deficits and Internet addiction and activities in adolescents with attention-deficit/hyperactivity disorder (ADHD) as well as the moderators for this association. Methods A total of 300 adolescents, aged between 11 and 18 years, who had been diagnosed with ADHD participated in this study. Their Internet addiction levels, social skills deficits, ADHD, parental characteristics, and comorbidities were assessed. The various Internet activities that the participants engaged in were also examined. Results The associations between social skills deficits and Internet addiction and activities and the moderators of these associations were examined using logistic regression analyses. Social skills deficits were significantly associated with an increased risk of Internet addiction after adjustment for the effects of other factors [odds ratio (OR) = 1.049, 95% confidence interval (CI) = 1.030-1.070]. Social skills deficits were also significantly associated with Internet gaming and watching movies. The maternal occupational socioeconomic levels of the participants moderated the association between social skills deficits and Internet addiction. Conclusions Social skills deficits should be considered targets in prevention and intervention programs for treating Internet addiction among adolescents with ADHD.

  2. Depression in adolescence:testing a social skills deficit theory

    NARCIS (Netherlands)

    van Beek, Y.|info:eu-repo/dai/nl/107292300

    2017-01-01

    C145. DEPRESSION IN ADOLESCENCE:TESTING A SOCIAL SKILLS DEFICIT THEORYVan Beek, Y. Utrecht University, NetherlandsThe Social Skill Deficit Model for depression suggeststhat less optimal social skills lead to negativefeedback of others, which in turn results in negativeself-views and depression.

  3. Pragmatic Deficits and Social Impairment in Children with ADHD

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    Staikova, Ekaterina; Gomes, Hilary; Tartter, Vivien; McCabe, Allyssa; Halperin, Jeffrey M.

    2013-01-01

    Background: Impaired social functioning has been well documented in individuals with attention-deficit/hyperactivity disorder (ADHD). Existing treatments for ADHD are effective for managing core symptoms, but have limited effectiveness at improving social skills, suggesting that social deficits in ADHD may not be directly related to core symptoms…

  4. Social deficits in children with chronic tic disorders: phenomenology, clinical correlates and quality of life.

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    McGuire, Joseph F; Hanks, Camille; Lewin, Adam B; Storch, Eric A; Murphy, Tanya K

    2013-10-01

    Youth with chronic tic disorders (CTD) experience social problems that have been associated with functional impairment and a diminished quality of life. Previous examinations have attributed social difficulties to either tic severity or the symptom severity of coexisting conditions, but have not directly explored performance deficits in social functioning. This report examined the presence and characteristics of social deficits in youth with CTD and explored the relationship between social deficits, social problems, and quality of life. Ninety-nine youth (8-17years) and their parents completed a battery of assessments to determine diagnoses, tic severity, severity of coexisting conditions, social responsiveness, and quality of life. Parents reported that youth with CTD had increased social deficits, with 19% reported to have severe social deficits. The magnitude of social deficits was more strongly associated with inattention, hyperactivity, and oppositionality than with tic severity. Social deficits predicted internalizing and social problems, and quality of life above and beyond tic severity. Social deficits partially mediated the relationship between tic severity and social problems, as well as tic severity and quality of life. Findings suggest that youth with CTD have social deficits, which are greater in the presence of attention-deficit hyperactivity disorder and obsessive compulsive disorder. These social deficits play an influential role in social problems and quality of life. Future research is needed to develop interventions to address social performance deficits among youth with CTD. Published by Elsevier Inc.

  5. Social communication deficits: Specific associations with Social Anxiety Disorder.

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    Halls, Georgia; Cooper, Peter J; Creswell, Cathy

    2015-02-01

    Social communication deficits are prevalent amongst children with anxiety disorders; however whether they are over-represented specifically among children with Social Anxiety Disorder has not been examined. This study set out to examine social communication deficits among children with Social Anxiety Disorder in comparison to children with other forms of anxiety disorder. Parents of 404 children with a diagnosed anxiety disorder completed the Social Communication Questionnaire (SCQ; Rutter, M., Bailey, A., Lord, C., 2003. The Social Communication Questionnaire - Manual. Western Psychological Services, Los Angeles, CA). Children with a diagnosis of Social Anxiety Disorder (n=262) and anxious children without Social Anxiety Disorder (n=142) were compared on SCQ total and subscale scores and the frequency of participants scoring above clinical cut-offs. Children with Social Anxiety Disorder scored significantly higher than anxious children without Social Anxiety Disorder on the SCQ total (t(352)=4.85, p<.001, d=.55, r=.27), Reciprocal Social Interaction (t(351)=4.73, p<.001, d=.55, r=.27), communication (t(344)=3.62, p<.001, d=.43, r=.21) and repetitive, restrictive and stereotyped behaviors subscales (t(353)=3.15, p=.002, d=.37, r=.18). Furthermore, children with Social Anxiety Disorder were three times more likely to score above clinical cut-offs. The participants were a relatively affluent group of predominantly non-minority status. The social communication difficulties measure relied on parental report which could be influenced by extraneous factors. Treatments for Social Anxiety Disorder may benefit from a specific focus on developing social communication skills. Future research using objective assessments of underlying social communication skills is required. Copyright © 2014 The Authors. Published by Elsevier B.V. All rights reserved.

  6. Social performance deficits in social anxiety disorder: reality during conversation and biased perception during speech.

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    Voncken, Marisol J; Bögels, Susan M

    2008-12-01

    Cognitive models emphasize that patients with social anxiety disorder (SAD) are mainly characterized by biased perception of their social performance. In addition, there is a growing body of evidence showing that SAD patients suffer from actual deficits in social interaction. To unravel what characterizes SAD patients the most, underestimation of social performance (defined as the discrepancy between self-perceived and observer-perceived social performance), or actual (observer-perceived) social performance, 48 patients with SAD and 27 normal control participants were observed during a speech and conversation. Consistent with the cognitive model of SAD, patients with SAD underestimated their social performance relative to control participants during the two interactions, but primarily during the speech. Actual social performance deficits were clearly apparent in the conversation but not in the speech. In conclusion, interactions that pull for more interpersonal skills, like a conversation, elicit more actual social performance deficits whereas, situations with a performance character, like a speech, bring about more cognitive distortions in patients with SAD.

  7. Effects of resocialization on post-weaning social isolation-induced abnormal aggression and social deficits in rats.

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    Tulogdi, Aron; Tóth, Máté; Barsvári, Beáta; Biró, László; Mikics, Eva; Haller, József

    2014-01-01

    As previously shown, rats isolated from weaning develop abnormal social and aggressive behavior characterized by biting attacks targeting vulnerable body parts of opponents, reduced attack signaling, and increased defensive behavior despite increased attack counts. Here we studied whether this form of violent aggression could be reversed by resocialization in adulthood. During the first weak of resocialization, isolation-reared rats showed multiple social deficits including increased defensiveness and decreased huddling during sleep. Deficits were markedly attenuated in the second and third weeks. Despite improved social functioning in groups, isolated rats readily showed abnormal features of aggression in a resident-intruder test performed after the 3-week-long resocialization. Thus, post-weaning social isolation-induced deficits in prosocial behavior were eliminated by resocialization during adulthood, but abnormal aggression was resilient to this treatment. Findings are compared to those obtained in humans who suffered early social maltreatment, and who also show social deficits and dysfunctional aggression in adulthood. © 2013 Wiley Periodicals, Inc.

  8. Attention-deficit/hyperactivity disorder and social dysfunctioning

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    Nijmeijer, Judith S.; Minderaa, Ruud B.; Buitelaar, Jan K.; Mulligan, Aisling; Hartman, Catharina A.; Hoekstra, Pieter J.

    Attention-deficit/hyperactivity disorder (ADHD) is associated with functional impairments in different areas of daily life. One such area is social functioning. The purpose of this paper is to critically review research on social dysfunctioning in children with ADHD. Children with ADHD often have

  9. Attention-deficit/hyperactivity disorder and social dysfunctioning.

    NARCIS (Netherlands)

    Nijmeijer, J.S.; Minderaa, R.B.; Buitelaar, J.K.; Mulligan, A.; Hartman, C.A.; Hoekstra, P.J.

    2008-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is associated with functional impairments in different areas of daily life. One such area is social functioning. The purpose of this paper is to critically review research on social dysfunctioning in children with ADHD. Children with ADHD often have

  10. Social Skills Deficits and Vocal Characteristics of Children with Social Phobia or Asperger's Disorder: A Comparative Study

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    Scharfstein, Lindsay A.; Beidel, Deborah C.; Sims, Valerie K.; Finnell, Laura Rendon

    2011-01-01

    Social skills deficits are commonly reported among children with social phobia (SP) and children with Asperger's Disorder (AD); however, a lack of direct comparison makes it unclear whether these groups, both of which endorse the presence of social anxiety, have similar or unique skills deficits. In this investigation, the social behaviors of…

  11. Asic3(-/- female mice with hearing deficit affects social development of pups.

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    Wei-Li Wu

    Full Text Available BACKGROUND: Infant crying is an important cue for mothers to respond adequately. Inappropriate response to infant crying can hinder social development in infants. In rodents, the pup-mother interaction largely depends on pup's calls. Mouse pups emit high frequency to ultrasonic vocalization (2-90 kHz to communicate with their dam for maternal care. However, little is known about how the maternal response to infant crying or pup calls affects social development over the long term. METHODOLOGY/PRINCIPAL FINDINGS: Here we used mice lacking acid-sensing ion channel 3 (Asic3(-/- to create a hearing deficit to probe the effect of caregiver hearing on maternal care and adolescent social development. Female Asic3(-/- mice showed elevated hearing thresholds for low to ultrasonic frequency (4-32 kHz on auditory brain stem response, which thus hindered their response to their pups' wriggling calls and ultrasonic vocalization, as well as their retrieval of pups. In adolescence, pups reared by Asic3(-/- mice showed a social deficit in juvenile social behaviors as compared with those reared by wild-type or heterozygous dams. The social-deficit phenotype in juvenile mice reared by Asic3(-/- mice was associated with the reduced serotonin transmission of the brain. However, Asic3(-/- pups cross-fostered to wild-type dams showed rescued social deficit. CONCLUSIONS/SIGNIFICANCE: Inadequate response to pups' calls as a result of ASIC3-dependent hearing loss confers maternal deficits in caregivers and social development deficits in their young.

  12. Social skills deficits as a mediator between PTSD symptoms and intimate partner aggression in returning veterans.

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    LaMotte, Adam D; Taft, Casey T; Weatherill, Robin P; Eckhardt, Christopher I

    2017-02-01

    This study examined social skills deficits as a mediator of the relationship between posttraumatic stress disorder (PTSD) symptoms and use of intimate partner aggression (IPA) among returning veterans. Prior research with veterans has focused on PTSD-related deficits at the decoding stage of McFall's (1982) social information processing model, and the current study adds to this literature by examining social skills deficits at the decision stage. Participants were 92 male veterans recruited from the greater Boston area. PTSD symptoms were assessed through clinician interview, IPA use was assessed through self- and partner report, and social skills deficits were assessed in a laboratory task in which veterans listened to a series of problematic marital situations and responded with what they would say or do in the situation. Responses were coded for social competency. Bivariate correlations revealed several significant associations among PTSD symptoms, social skills deficits, and use of IPA. When all PTSD symptom clusters were entered into a regression predicting social skills deficits, only emotional numbing emerged as a unique predictor. Finally, social skills deficits significantly mediated the relationship between veterans' PTSD symptoms and use of psychological (but not physical) IPA. Findings extend prior research on McFall's (1982) social information processing model as it relates to veterans' PTSD symptoms and use of IPA. More research is needed to understand the associations between PTSD symptoms and deficits at each individual step of this model. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  13. Optogenetic insights on the relationship between anxiety-related behaviors and social deficits

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    Allsop, Stephen A.; Vander Weele, Caitlin M.; Wichmann, Romy; Tye, Kay M.

    2014-01-01

    Many psychiatric illnesses are characterized by deficits in the social domain. For example, there is a high rate of co-morbidity between autism spectrum disorders and anxiety disorders. However, the common neural circuit mechanisms by which social deficits and other psychiatric disease states, such as anxiety, are co-expressed remains unclear. Here, we review optogenetic investigations of neural circuits in animal models of anxiety-related behaviors and social behaviors and discuss the important role of the amygdala in mediating aspects of these behaviors. In particular, we focus on recent evidence that projections from the basolateral amygdala (BLA) to the ventral hippocampus (vHPC) modulate anxiety-related behaviors and also alter social interaction. Understanding how this circuit influences both social behavior and anxiety may provide a mechanistic explanation for the pathogenesis of social anxiety disorder, as well as the prevalence of patients co-diagnosed with autism spectrum disorders and anxiety disorders. Furthermore, elucidating how circuits that modulate social behavior also mediate other complex emotional states will lead to a better understanding of the underlying mechanisms by which social deficits are expressed in psychiatric disease. PMID:25076878

  14. Depressive symptoms from kindergarten to early school age: longitudinal associations with social skills deficits and peer victimization

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    Alsaker Françoise D

    2009-09-01

    Full Text Available Abstract Background Depressive symptoms in children are associated with social skills deficits and problems with peers. We propose a model which suggests different mechanisms for the impact of deficits in self-oriented social skills (assertiveness and social participation and other-oriented social skills (pro-social, cooperative and non-aggressive behaviors on children's depressive symptoms. We hypothesized that deficits in self-oriented social skills have a direct impact on children's depressive symptoms because these children have non-rewarding interactions with peers, whereas the impact of deficits in other-oriented social skills on depressive symptoms is mediated through negative reactions from peers such as peer victimization. Method 378 kindergarten children (163 girls participated at two assessments (Age at T1: M = 5.8, T2: M = 7.4. Teachers completed questionnaires on children's social skills at T1. Teacher reports on peer victimization and depressive symptoms were assessed at both assessment points. Results Our study partially confirmed the suggested conceptual model. Deficits in self-oriented social skills significantly predicted depressive symptoms, whereas deficits in other-oriented social skills were more strongly associated with peer victimization. Longitudinal associations between other-oriented social skills and depressive symptoms were mediated through peer victimization. Conclusion The study emphasizes the role of deficits in self-oriented social skills and peer victimization for the development of internalizing disorders.

  15. Deficits in social cognition and response flexibility in pediatric bipolar disorder.

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    McClure, Erin B; Treland, Julia E; Snow, Joseph; Schmajuk, Mariana; Dickstein, Daniel P; Towbin, Kenneth E; Charney, Dennis S; Pine, Daniel S; Leibenluft, Ellen

    2005-09-01

    Little is known about neuropsychological and social-cognitive function in patients with pediatric bipolar disorder. Identification of specific deficits and strengths that characterize pediatric bipolar disorder would facilitate advances in diagnosis, treatment, and research on pathophysiology. The purpose of this study was to test the hypothesis that youths with bipolar disorder would perform more poorly than matched healthy comparison subjects on measures of social cognition, motor inhibition, and response flexibility. Forty outpatients with pediatric bipolar disorder and 22 comparison subjects (no differences in age, gender, and IQ) completed measures of social cognition (the pragmatic judgment subtest of the Comprehensive Assessment of Spoken Language, facial expression recognition subtests of the Diagnostic Analysis of Nonverbal Accuracy Scale, the oral expression subtest of the Test of Language Competence), inhibition and response flexibility (stop and stop-change tasks), and motor inhibition (continuous performance tasks). Pediatric bipolar disorder patients performed more poorly than comparison subjects on social-cognitive measures (pragmatic judgment of language, facial expression recognition) and on a task requiring response flexibility. These deficits were present in euthymic patients. Differences between patients and comparison subjects could not be attributed to comorbid attention deficit hyperactivity disorder. Findings of impaired social cognition and response flexibility in youths with pediatric bipolar disorder suggest continuity between pediatric bipolar disorder and adult bipolar disorder. These findings provide a foundation for neurocognitive research designed to identify the neural mechanisms underlying these deficits.

  16. Social Cognition Deficits: Current Position and Future Directions for Neuropsychological Interventions in Cerebrovascular Disease

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    Progress Njomboro

    2017-01-01

    Full Text Available Neuropsychological assessments of cognitive dysfunction in cerebrovascular illness commonly target basic cognitive functions involving aspects of memory, attention, language, praxis, and number processing. Here, I highlight the clinical importance of often-neglected social cognition functions. These functions recruit a widely distributed neural network, making them vulnerable in most cerebrovascular diseases. Sociocognitive deficits underlie most of the problematic social conduct observed in patients and are associated with more negative clinical outcomes (compared to nonsocial cognitive deficits. In clinical settings, social cognition deficits are normally gleaned from collateral information from caregivers or from indirect inferences made from patients’ performance on standard nonsocial cognitive tests. Information from these sources is however inadequate. I discuss key social cognition functions, focusing initially on deficits in emotion perception and theory of mind, two areas that have gained sizeable attention in neuroscientific research, and then extend the discussion into relatively new, less covered but crucial functions involving empathic behaviour, social awareness, social judgements, and social decision making. These functions are frequently impaired following neurological change. At present, a wide range of psychometrically robust social cognition tests is available, and this review also makes the case for their inclusion in neuropsychological assessments.

  17. How social cognition deficits affect psychopathology: A neuroscientific approach

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    Andrić Sanja

    2015-01-01

    Full Text Available Humans are substantially a social species. Effective mental treatment cannot be obtained without addressing social behavior. Social cognition refers to the mental processes underlying social interactions, which allow individuals to make sense of the other peoples' behavior, to decipher emotions on their faces, and to draw conclusions about their intentions. The core domains of this multifaceted concept are theory of mind, social cue perception, attributional style and emotion perception/ processing. The amygdala, orbital frontal cortex and temporal cortex areas are typically activated during the processing of information within social-emotional context. The aforementioned brain areas are recognized as the major components of the so-called 'social brain'- specialized for the social interactions in humans. Adequate perceiving and processing of the social information is essential for an effective social functioning, which becomes obvious when it goes awry. Various psychiatric disorders are characterized by social cognitive deficits, among which schizophrenias, depression-anxiety and autism spectrum disorders were most broadly studied to date. Growing evidence suggest that these deficits underlie poor functional outcomes in patients with mental health impairments and have an important role in the initiation and maintenance of the disorders' symptoms. One of the most important goals of social neuroscience research is to provide a treatment intervention that will improve patients' social cognitive skills and the functional outcome. All together, the present review aims to provide a contemporary overview of the concept of social cognition, to outline its relation to psychopathology, and to discuss the implications for clinical practice and treatment.

  18. Reversal of Stress-Induced Social Interaction Deficits by Buprenorphine.

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    Browne, Caroline A; Falcon, Edgardo; Robinson, Shivon A; Berton, Olivier; Lucki, Irwin

    2018-02-01

    Patients with post-traumatic stress disorder frequently report persistent problems with social interactions, emerging after a traumatic experience. Chronic social defeat stress is a widely used rodent model of stress that produces robust and sustained social avoidance behavior. The avoidance of other rodents can be reversed by 28 days of treatment with selective serotonin reuptake inhibitors, the only pharmaceutical class approved by the U.S. Food and Drug Administration for treating post-traumatic stress disorder. In this study, the sensitivity of social interaction deficits evoked by 10 days of chronic social defeat stress to prospective treatments for post-traumatic stress disorder was examined. The effects of acute and repeated treatment with a low dose of buprenorphine (0.25 mg/kg/d) on social interaction deficits in male C57BL/6 mice by chronic social defeat stress were studied. Another cohort of mice was used to determine the effects of the selective serotonin reuptake inhibitor fluoxetine (10 mg/kg/d), the NMDA antagonist ketamine (10 mg/kg/d), and the selective kappa opioid receptor antagonist CERC-501 (1 mg/kg/d). Changes in mRNA expression of Oprm1 and Oprk1 were assessed in a separate cohort. Buprenorphine significantly reversed social interaction deficits produced by chronic social defeat stress following 7 days of administration, but not after acute injection. Treatment with fluoxetine for 7 days, but not 24 hours, also reinstated social interaction behavior in mice that were susceptible to chronic social defeat. In contrast, CERC-501 and ketamine failed to reverse social avoidance. Gene expression analysis found: (1) Oprm1 mRNA expression was reduced in the hippocampus and increased in the frontal cortex of susceptible mice and (2) Oprk1 mRNA expression was reduced in the amygdala and increased in the frontal cortex of susceptible mice compared to non-stressed controls and stress-resilient mice. Short-term treatment with buprenorphine and fluoxetine

  19. Social isolation induces deficit of latent learning performance in mice: a putative animal model of attention deficit/hyperactivity disorder.

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    Ouchi, Hirofumi; Ono, Kazuya; Murakami, Yukihisa; Matsumoto, Kinzo

    2013-02-01

    Social isolation of rodents (SI) elicits a variety of stress responses such as increased aggressiveness, hyper-locomotion, and reduced susceptibility to pentobarbital. To obtain a better understanding of the relevance of SI-induced behavioral abnormalities to psychiatric disorders, we examined the effect of SI on latent learning as an index of spatial attention, and discussed the availability of SI as an epigenetic model of attention deficit hyperactivity disorder (ADHD). Except in specially stated cases, 4-week-old male mice were housed in a group or socially isolated for 3-70 days before experiments. The animals socially isolated for 1 week or more exhibited spatial attention deficit in the water-finding test. Re-socialized rearing for 5 weeks after 1-week SI failed to attenuate the spatial attention deficit. The effect of SI on spatial attention showed no gender difference or correlation with increased aggressive behavior. Moreover, SI had no effect on cognitive performance elucidated in a modified Y-maze or an object recognition test, but it significantly impaired contextual and conditional fear memory elucidated in the fear-conditioning test. Drugs used for ADHD therapy, methylphenidate (1-10 mg/kg, i.p.) and caffeine (0.5-1 mg/kg, i.p.), improved SI-induced latent learning deficit in a manner reversible with cholinergic but not dopaminergic antagonists. Considering the behavioral features of SI mice together with their susceptibility to ADHD drugs, the present findings suggest that SI provides an epigenetic animal model of ADHD and that central cholinergic systems play a role in the effect of methylphenidate on SI-induced spatial attention deficit. Copyright © 2012 Elsevier B.V. All rights reserved.

  20. Improvement of dizocilpine-induced social recognition deficits in mice by brexpiprazole, a novel serotonin-dopamine activity modulator.

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    Yoshimi, Noriko; Futamura, Takashi; Hashimoto, Kenji

    2015-03-01

    Cognitive impairment, including impaired social cognition, is largely responsible for the deterioration in social life suffered by patients with psychiatric disorders, such as schizophrenia and major depressive disorder (MDD). Brexpiprazole (7-{4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butoxy}quinolin-2(1H)-one), a novel serotonin-dopamine activity modulator, was developed to offer efficacious and tolerable therapy for different psychiatric disorders, including schizophrenia and adjunctive treatment of MDD. In this study, we investigated whether brexpiprazole could improve social recognition deficits (one of social cognition deficits) in mice, after administration of the N-methyl-d-aspartate (NMDA) receptor antagonist MK-801 (dizocilpine). Dosing with dizocilpine (0.1mg/kg) induced significant impairment of social recognition in mice. Brexpiprazole (0.01, 0.03, 0.1mg/kg, p.o.) significantly ameliorated dizocilpine-induced social recognition deficits, without sedation or a reduction of exploratory behavior. In addition, brexpiprazole alone had no effect on social recognition in untreated control mice. By contrast, neither risperidone (0.03mg/kg, p.o.) nor olanzapine (0.03mg/kg, p.o.) altered dizocilpine-induced social recognition deficits. Finally, the effect of brexpiprazole on dizocilpine-induced social recognition deficits was antagonized by WAY-100,635, a selective serotonin 5-HT1A antagonist. These results suggest that brexpiprazole could improve dizocilpine-induced social recognition deficits via 5-HT1A receptor activation in mice. Therefore, brexpiprazole may confer a beneficial effect on social cognition deficits in patients with psychiatric disorders. Copyright © 2015 Elsevier B.V. and ECNP. All rights reserved.

  1. Meta-analysis of social cognition in attention-deficit/hyperactivity disorder (ADHD): comparison with healthy controls and autistic spectrum disorder.

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    Bora, E; Pantelis, C

    2016-03-01

    Impairment in social cognition is an established finding in autism spectrum disorders (ASD). Emerging evidence suggests that attention-deficit/hyperactivity disorder (ADHD) might be also associated with deficits in theory of mind (ToM) and emotion recognition. However, there are inconsistent findings, and it has been debatable whether such deficits persist beyond childhood and how similar social cognitive deficits are in ADHD v. ASD. We conducted a meta-analysis of social cognition, including emotion recognition and ToM, studies in ADHD compared with healthy controls and ASD. The current meta-analysis involved 44 studies comparing ADHD (n = 1999) with healthy controls (n = 1725) and 17 studies comparing ADHD (n = 772) with ASD (n = 710). Facial and vocal emotion recognition (d = 0.40-0.44) and ToM (d = 0.43) abilities were significantly impaired in ADHD. The most robust facial emotion recognition deficits were evident in anger and fear. Social cognitive deficits were either very subtle (emotion recognition) or non-significant (ToM) in adults with ADHD. Deficits in social cognition, especially ToM, were significantly more pronounced in ASD compared with ADHD. General cognitive impairment has contributed to social cognitive deficits in ADHD. Performance of individuals with ADHD on social cognition lies intermediate between ASD and healthy controls. However, developmental trajectories of social cognition probably differ between ADHD and ASD as social cognitive deficits in ADHD might be improving with age in most individuals. There is a need for studies investigating a potential subtype of ADHD with persistent social cognitive deficits and exploring longitudinal changes in social cognition during development.

  2. Specificity of emotion regulation deficits in social anxiety: an internet study.

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    Rusch, Silke; Westermann, Stefan; Lincoln, Tania M

    2012-09-01

    There is evidence for an association between social anxiety and emotion regulation difficulties. This study investigates that emotion regulation difficulties are specific to two domains of social anxiety. An explorative study was conducted to examine the associations between emotion regulation facets and social anxiety in the normal population. N= 149 healthy volunteers participated in an internet-based survey. Emotion regulation deficits were measured by the Difficulties in Emotion Regulation Scale which consists of six subscales. Social anxiety was measured by the Social Phobia Scale and the Social Interaction Anxiety Scale. Hierarchical regression analyses showed that anxiety of interactive social situations is associated with non-acceptance of negative emotions, impulse control difficulties, and lack of functional emotion regulation strategies over and above the impact of age and general psychopathology. In contrast, anxiety of being observed by others was not specifically associated with emotion regulation strategies. The results support the hypothesis that specific emotion regulation deficits are relevant to specific aspects of social anxiety. Implications for further research and therapy are discussed. © 2011 The British Psychological Society.

  3. Theory of mind deficits partly mediate impaired social decision-making in schizophrenia.

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    Yang, Liuqing; Li, Peifu; Mao, Haiying; Wang, Huiling; Shu, Chang; Bliksted, Vibeke; Zhou, Yuan

    2017-05-05

    Using paradigms from game theory, researchers have reported abnormal decision-making in social context in patients with schizophrenia. However, less is known about the underpinnings of the impairment. This study aimed to test whether theory of mind (ToM) deficits and/or neurocognitive dysfunctions mediate impaired social decision-making in patients with schizophrenia. We compared thirty-five patients with schizophrenia to thirty-eight matched healthy controls with regard to social decision-making using the mini Ultimatum Game (mini UG), a paradigm from game theory. Additionally, we assessed ToM using the Theory of Mind Picture Stories Task, a mental state attribution task, and assessed neurocognition using the Brief Assessment of Cognition in Schizophrenia. Mediation analyses were performed on the data. In contrast to the behavioral pattern of healthy controls in the mini UG, the patients with schizophrenia significantly accepted more disadvantageous offers and rejected more advantageous offers, and showed reduced sensitivity to the fairness-related context changes in the mini UG. Impaired ToM and neurocognition were also found in the patients. Mediation analyses indicated that ToM but not neurocognition partially mediated the group differences on the disadvantageous and advantageous offers in the mini UG. Patients with schizophrenia exhibited impaired social decision-making. This impairment can be partly explained by their ToM deficits rather than neurocognitive deficits. However, the exact nature of the ToM deficits that mediate impaired social decision-making needs to be identified in future.

  4. Social cognition and neurocognitive deficits in first-episode schizophrenia

    DEFF Research Database (Denmark)

    Bliksted, Vibeke Fuglsang; Fagerlund, Birgitte; Weed, Ethan

    2014-01-01

    BACKGROUND: Recent research has shown a significant impact of social cognitive domains on real world functioning and prognosis in schizophrenia. However, the correlations between specific aspects of social cognition, neurocognition, IQ and clinical symptoms remain unclear in first-episode schizop...... are comparable to the implicit and explicit mentalising discussed in the developmental literature. The two forms of social cognitive deficits are likely to require quite different social cognitive interventions.......BACKGROUND: Recent research has shown a significant impact of social cognitive domains on real world functioning and prognosis in schizophrenia. However, the correlations between specific aspects of social cognition, neurocognition, IQ and clinical symptoms remain unclear in first...

  5. A Review of Interventions Designed to Increase Sharing Behaviors in Children with Social Delays or Deficits

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    Lane, Justin D.; Ledford, Jennifer R.

    2016-01-01

    Sharing materials is a complex social behavior that may lead to long-term development of friendships and concomitant increases in related prosocial behaviors. Given the complexities of sharing behaviors, children with social delays or deficits may not recognize when, how, and with whom to share. Because children with social delays or deficits,…

  6. The effect of a music therapy social skills training program on improving social competence in children and adolescents with social skills deficits.

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    Gooding, Lori F

    2011-01-01

    Three separate studies were conducted in school, residential and after-school care settings to test the effectiveness of a music therapy-based social skills intervention program on improving social competence in children and adolescents. A total of 45 children (n = 12; n = 13; n = 20) aged 6-17 years with social skills deficits participated in a group-based five session intervention program. The same curriculum, adapted to be age appropriate, was used at all 3 sites. Specific deficits within the social skills areas of peer relations and self-management skills were targeted. Active interventions like music performance, movement to music and improvisation were used. Cognitive-behavioral techniques like modeling, feedback, transfer training and problem solving were also incorporated. Data on social functioning were collected before, during, and after the music therapy intervention from participants, appropriate adult personnel and via behavioral observations. Results indicated that significant improvements in social functioning were found in (a) school participant pre and post self-ratings, (b) researcher pre and post ratings of school participants, (c) case manager's pre and post treatment ratings for the residential participants, (d) after-school care participants' pre and post self-ratings, and (e) behavioral observations at all three settings. Additional changes, although not significant, were noted in teacher ratings, residential participant self- and peer ratings, and after-school case manager ratings. Results from these studies suggest that the music therapy intervention was effective in improving social competence in children and adolescents with social deficits. More research is warranted to provide additional guidance about the use of music therapy interventions to improve social functioning.

  7. The association between social skills deficits and family history of mood disorder in bipolar I disorder.

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    Fernandes, Francy B F; Rocca, Cristiana C; Gigante, Alexandre D; Dottori-Silva, Paola R; Gerchmann, Luciana; Rossini, Danielle; Sato, Rodrigo; Lafer, Beny; Nery, Fabiano G

    2018-03-26

    To compare social skills and related executive functions among bipolar disorder (BD) patients with a family history of mood disorders (FHMD), BD patients with no FHMD and healthy control (HCs). We evaluated 20 euthymic patients with FHMD, 17 euthymic patients without FHMD, and 31 HCs using the Social Skills Inventory (SSI) and a neuropsychological battery evaluating executive function, inhibitory control, verbal fluency and estimated intelligence. Both BD groups had lower SSI scores than controls. Scores for one subfactor of the social skills questionnaire, conversational skills and social performance, were significantly lower among patients with FHMD than among patients without FHMD (p = 0.019). Both groups of BD patients exhibited significant deficits in initiation/inhibition, but only BD patients with FHMD had deficits in verbal fluency, both compared to HC. There were no associations between social skills questionnaire scores and measures of cognitive function. Euthymic BD patients have lower social skills and executive function performance than HC. The presence of FHMD among BD patients is specifically associated with deficits in conversational and social performance skills, in addition to deficits in verbal fluency. Both characteristics might be associated with a common genetically determined pathophysiological substrate.

  8. A review of social skills deficits in individuals with fetal alcohol spectrum disorders and prenatal alcohol exposure: profiles, mechanisms, and interventions.

    Science.gov (United States)

    Kully-Martens, Katrina; Denys, Kennedy; Treit, Sarah; Tamana, Sukhpreet; Rasmussen, Carmen

    2012-04-01

    Individuals gestationally exposed to alcohol experience a multitude of sociobehavioral impairments, including deficits in adaptive behaviors such as social skills. The goal of this report is to critically review research on social skills deficits in individuals with prenatal alcohol exposure, including individuals with and without fetal alcohol spectrum disorders (FASD). Social deficits are found in alcohol-exposed children, adults, and adolescents with and without a clinical presentation. These deficits tend to persist across the lifespan and may even worsen with age. Social deficits in this population appear to be independent of facial dysmorphology and IQ and are worse than can be predicted based on atypical behaviors alone. Abnormalities in neurobiology, executive function, sensory processing, and communication likely interact with contextual influences to produce the range of social deficits observed in FASD. Future investigations should strive to reconcile the relationship between social skills deficits in FASD and variables such as gender, age, cognitive profile, and structural and functional brain impairments to enable better characterization of the deficits observed in this population, which will enhance diagnosis and improve remediation. Copyright © 2011 by the Research Society on Alcoholism.

  9. Pattern of social cognition deficits in individuals with borderline personality disorder.

    Science.gov (United States)

    Anupama V; Bhola, Poornima; Thirthalli, Jagadisha; Mehta, Urvakhsh Meherwan

    2018-03-01

    Social cognition deficits have been implicated in the affect regulation and interpersonal difficulties seen in borderline personality disorder (BPD). The study examined patterns of social cognition abilities, using self-report and task-based measures, among individuals diagnosed with BPD. The sample included a clinical group of 20 patients diagnosed with BPD and 20 age and gender-matched control group participants from the community with no psychiatric diagnosis. The measures included the Mentalization Questionnaire, the Reading the Mind in the Eyes Test and the Social Cognition Rating Tool in Indian Setting. Results indicated that the clinical group had lower self-reported mentalizing ability. Facial emotion recognition ability was significantly lower for the clinical group, particularly for photographs of the eye region with positive and neutral valences. The clinical group had significantly higher personalizing bias, and greater difficulties in social perception. The two groups did not differ on first and second order theory of mind, recognition of faux pas and externalizing bias. The results point to the links between social cognition deficits and interpersonal difficulties among persons with BPD. Implications include the need for pre-therapy assessment of the magnitude and patterns of social cognition difficulties in BPD, the development of culturally and ecologically valid assessments and the evaluation of interventions for social cognition vulnerabilities among individuals with BPD. Copyright © 2018 Elsevier B.V. All rights reserved.

  10. Reduced tract integrity of the model for social communication is a neural substrate of social communication deficits in autism spectrum disorder.

    Science.gov (United States)

    Lo, Yu-Chun; Chen, Yu-Jen; Hsu, Yung-Chin; Tseng, Wen-Yih Isaac; Gau, Susan Shur-Fen

    2017-05-01

    Autism spectrum disorder (ASD) is a neurodevelopmental disorder with social communication deficits as one of the core symptoms. Recently, a five-level model for the social communication has been proposed in which white matter tracts corresponding to each level of the model are identified. Given that the model for social communication subserves social language functions, we hypothesized that the tract integrity of the model for social communication may be reduced in ASD, and the reduction may be related to social communication deficits. Sixty-two right-handed boys with ASD and 55 typically developing (TD) boys received clinical evaluations, intelligence tests, the Social Communication Questionnaire (SCQ), and MRI scans. Generalized fractional anisotropy (GFA) was measured by diffusion spectrum imaging to indicate the microstructural integrity of the tracts for each level of the social communication model. Group difference in the tract integrity and its relationship with the SCQ subscales of social communication and social interaction were investigated. We found that the GFA values of the superior longitudinal fasciculus III (SLF III, level 1) and the frontal aslant tracts (FAT, level 2) were decreased in ASD compared to TD. Moreover, the GFA values of the SLF III and the FAT were associated with the social interaction subscale in ASD. The tract integrity of the model for social communication is reduced in ASD, and the reduction is associated with impaired social interaction. Our results support that reduced tract integrity of the model for social communication might be a neural substrate of social communication deficits in ASD. © 2016 Association for Child and Adolescent Mental Health.

  11. The deficit of decent work as a global problem of social and labor segment

    Directory of Open Access Journals (Sweden)

    Anatoliy Kolot

    2016-12-01

    Full Text Available The overview of the current trends in social and labor segment globally and in the Ukrainian economy is provided. The crises in functioning of the social and labor segment as the forms of expression of the deficit of decent work were isolated. The reasons destabilizing the social and labor segment and limiting the development of the decent work institute are presented. The findings on the situation of self-employment and vulnerable employment worldwide are given. The modern transformations in employment through the lens of decent work are disclosed, with a focus on vulnerable employment. A correlation between inequality in income and a deficit of decent work is shown. The relationship and interaction between decent work and human values in terms of the new economy and postindustrial society development as a philosophical platform of the modern concept of decent work is proven. The aggravation of the crisis of values of the labor g life in the light of deficit of the decent work is explained. The conceptual foundations of the decent work are revealed. The author's vision of the decent work institute as an integrated political, economic, and social platform of sustainable development is reasoned. The criteria and components of the decent work are presented. The importance of inclusive labor markets to expand the scale of decent work is disclosed. The strategic landmarks of overcoming the deficit of decent work are delineated.

  12. A Few Close Friends: The Pediatrician's Role in the Management of Social Skills Deficits in Adolescent Children.

    Science.gov (United States)

    Braddock, Barbara A; Twyman, Kimberly A; Garrity, Matthew R; Wang, Tracy; Neary, Meaghan K; Ezzelgot, Jamie; Heithaus, Jennifer L

    2015-10-01

    Pediatricians must recognize and respond to adolescents with social skills deficits because they are at heightened risk for mental health disorders, peer victimization, and social isolation. The aim of this project was to describe a group of adolescent children at the time of enrollment into social skills treatment. Ninety participants with neurodevelopmental weaknesses or disorders, to include high-functioning autism spectrum disorder, participated. Results showed that adolescents referred for social skills deficits had communication weaknesses and concerns in everyday social reciprocal behavior. They rarely hosted get-togethers with same-aged peers and were not often invited by same-aged peers to get-togethers. Twenty-nine percent of participants reported that they were victims of bullying, and more than half of participants reported clinically significant ostracism experiences. Results are discussed in terms of the pediatrician's role in the prevention, identification, and treatment of social skills deficits in light of recent research showing brain neuroplasticity extending into adolescence. © The Author(s) 2015.

  13. Brief Report: New Evidence for a Social-Specific Imagination Deficit in Children with Autism Spectrum Disorder

    Science.gov (United States)

    Ten Eycke, Kayla D.; Müller, Ulrich

    2015-01-01

    Previous research suggests that children with autism have deficits in drawing imaginative content. However, these conclusions are largely based on tasks that require children to draw impossible persons, and performance on this task may be limited by social deficits. To determine the generality of the deficit in imagination in children with autism,…

  14. Social cognition deficits and the 'ultra high risk' for psychosis population: a review of literature.

    Science.gov (United States)

    Thompson, Andrew D; Bartholomeusz, Cali; Yung, Alison R

    2011-08-01

    A number of risk factors for developing a psychotic disorder have been investigated in the 'ultra high risk' (UHR) population, including neurocognitive abilities, social functioning and, more recently, social cognition. We aimed to review the literature on social cognition in the UHR population. Literature was restricted to English articles and identified using Pubmed, Medline, PsychINFO and CINAHLplus, as well as the reference lists of published studies and reviews. Search terms included social cognition, theory of mind, emotion recognition, attributional style, social knowledge, social perception, 'at risk mental state', psychosis prodrome 'clinical high risk' and 'ultra high risk'. Inclusion criteria were an outcome measure of a social cognition task and an UHR population defined by a structured validated instrument. Seven original research articles met the inclusion criteria, one of which was a conference abstract. One of the two studies that assessed theory of mind, two of the four studies that assessed emotion recognition and both the two studies that assessed social perception/knowledge found significant deficits in UHR patients. The single study that assessed attributional bias also reported differences in UHR patients compared with healthy controls. There is limited published literature on social cognitive performance in the UHR population. Despite this, deficits in certain social cognitive abilities do appear to be present, but further research with more reliable cross-cultural measures is needed. The characterization of social cognitive deficits in the UHR populations may aid in the identification of potential markers for development of a subsequent psychotic disorder, as well as targets for early intervention. © 2011 Blackwell Publishing Asia Pty Ltd.

  15. Early life seizures in female rats lead to anxiety-related behavior and abnormal social behavior characterized by reduced motivation to novelty and deficit in social discrimination.

    Science.gov (United States)

    Castelhano, Adelisandra Silva Santos; Ramos, Fabiane Ochai; Scorza, Fulvio Alexandre; Cysneiros, Roberta Monterazzo

    2015-03-01

    Previously, we demonstrated that male Wistar rats submitted to neonatal status epilepticus showed abnormal social behavior characterized by deficit in social discrimination and enhanced emotionality. Taking into account that early insult can produce different biological manifestations in a gender-dependent manner, we aimed to investigate the social behavior and anxiety-like behavior in female Wistar rats following early life seizures. Neonate female Wistar rats at 9 days postnatal were subject to pilocarpine-induced status epilepticus and the control received saline. Behavioral tests started from 60 days postnatal and were carried out only during the diestrus phase of the reproductive cycle. In sociability test experimental animals exhibited reduced motivation for social encounter and deficit in social discrimination. In open field and the elevated plus maze, experimental animals showed enhanced emotionality with no changes in basal locomotor activity. The results showed that female rats submitted to neonatal status epipepticus showed impaired social behavior, characterized by reduced motivation to novelty and deficit in social discrimination in addition to enhanced emotionality.

  16. Social skills training for attention deficit hyperactivity disorder (ADHD) in children aged 5 to 18 years

    DEFF Research Database (Denmark)

    Storebø, Ole Jakob; Skoog, Maria; Damm, Dorte

    2011-01-01

    Attention Deficit Hyperactivity Disorder (ADHD) in children is associated with hyperactivity and impulsitivity, attention problems, and difficulties with social interactions. Pharmacological treatment may alleviate symptoms of ADHD but seldom solves difficulties with social interactions. Social...

  17. Oxytocin, Dopamine, and the Amygdala: A Neurofunctional Model of Social Cognitive Deficits in Schizophrenia

    OpenAIRE

    Rosenfeld, Andrew J.; Lieberman, Jeffrey A.; Jarskog, L. Fredrik

    2010-01-01

    Until recently, the social cognitive impairment in schizophrenia has been underappreciated and remains essentially untreated. Deficits in emotional processing, social perception and knowledge, theory of mind, and attributional bias may contribute to functional social cognitive impairments in schizophrenia. The amygdala has been implicated as a key component of social cognitive circuitry in both animal and human studies. In addition, structural and functional studies of schizophrenia reproduci...

  18. Targeting Social Skills Deficits in an Adolescent with Pervasive Developmental Disorder

    Science.gov (United States)

    Hagopian, Louis P.; Kuhn, David E.; Strother, Geri E.

    2009-01-01

    Social skills deficits are a defining feature of individuals diagnosed with autism and other pervasive developmental disorders (PDD), which can impair functioning and put the individual at higher risk for developing problem behavior (e.g., self-injury, aggression). In the current study, an adolescent with PDD displayed inappropriate social…

  19. Reduced Tract Integrity of the Model for Social Communication Is a Neural Substrate of Social Communication Deficits in Autism Spectrum Disorder

    Science.gov (United States)

    Lo, Yu-Chun; Chen, Yu-Jen; Hsu, Yung-Chin; Tseng, Wen-Yih Isaac; Gau, Susan Shur-Fen

    2017-01-01

    Background: Autism spectrum disorder (ASD) is a neurodevelopmental disorder with social communication deficits as one of the core symptoms. Recently, a five-level model for the social communication has been proposed in which white matter tracts corresponding to each level of the model are identified. Given that the model for social communication…

  20. Development of a Cognitive-Behavioral Intervention Program to Treat Anxiety and Social Deficits in Teens with High-Functioning Autism

    Science.gov (United States)

    White, Susan W.; Albano, Anne Marie; Johnson, Cynthia R.; Kasari, Connie; Ollendick, Thomas; Klin, Ami; Oswald, Donald; Scahill, Lawrence

    2010-01-01

    Anxiety is a common co-occurring problem among young people with autism spectrum disorders (ASD). Characterized by deficits in social interaction, communication problems, and stereotyped behavior and restricted interests, this group of disorders is more prevalent than previously realized. When present, anxiety may compound the social deficits of…

  1. Addressing social skills deficits in adults with Williams syndrome.

    Science.gov (United States)

    Fisher, Marisa H; Morin, Lindsay

    2017-12-01

    Individuals with Williams syndrome (WS) are hypersocial; yet, they experience social difficulties and trouble with relationships. This report summarizes findings from three studies examining the social functioning of adults with WS and the feasibility of a social skills training program for adults with WS (SSTP-WS) through the examination of performance on initial lesson plans. Study 1: 114 parents of adults with WS completed the Social Responsiveness Scale-2. Study 2: 10 adults with WS and 12 of their parents participated in focus groups to further describe the deficits identified in Study 1 and to discuss a SSTP-WS. Study 3: 30 adults with WS were randomly assigned to 2 lessons on either conversations or relationships and pre-post change in social skills knowledge was assessed. Study 1 indicates adults with WS experience severe social impairments in social cognition, and mild-moderate impairments in social awareness and social communication. Qualitative results in Study 2 indicate a SSTP-WS should address conversation skills and relationships. In Study 3, participants showed gains in social skills knowledge following completion of lessons. A SSTP-WS may be beneficial for adults with WS. Future research should describe the social needs of individuals with WS at different ages and should further develop a SSTP-WS. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Brief report: new evidence for a social-specific imagination deficit in children with autism spectrum disorder.

    Science.gov (United States)

    Ten Eycke, Kayla D; Müller, Ulrich

    2015-01-01

    Previous research suggests that children with autism have deficits in drawing imaginative content. However, these conclusions are largely based on tasks that require children to draw impossible persons, and performance on this task may be limited by social deficits. To determine the generality of the deficit in imagination in children with autism, we asked 25 children with autism (mean age 9;7) and 29 neurotypically developing children (mean age 8;7) to draw an imaginative person and house. Drawings of imaginary houses by children with autism did not differ from those by neurotypically developing controls, but drawings of persons were significantly less imaginative. These findings suggest that the impairment in imagination among children with autism may be specific to social stimuli.

  3. Peer pressures: Social instability stress in adolescence and social deficits in adulthood in a rodent model

    Directory of Open Access Journals (Sweden)

    Cheryl M. McCormick

    2015-02-01

    Full Text Available Studies in animal models generate and test hypotheses regarding developmental stage-specific vulnerability that might inform research questions about human development. In both rats and humans, peer relationships are qualitatively different in adolescence than at other stages of development, and social experiences in adolescence are considered important determinants of adult social function. This review describes our adolescent rat social instability stress model and the long-lasting effects social instability has on social behaviour in adulthood as well as the possible neural underpinnings. Effects of other adolescent social stress experiences in rats on social behaviours in adulthood also are reviewed. We discuss the role of hypothalamic–pituitary–adrenal (HPA function and glucocorticoid release in conferring differential susceptibility to social experiences in adolescents compared to adults. We propose that although differential perception of social experiences rather than immature HPA function may underlie the heightened vulnerability of adolescents to social instability, the changes in the trajectory of brain development and resultant social deficits likely are mediated by the heightened glucocorticoid release in response to repeated social stressors in adolescence compared to in adulthood.

  4. Salubrious effects of oxytocin on social stress-induced deficits

    Science.gov (United States)

    Smith, Adam S.; Wang, Zuoxin

    2012-01-01

    Social relationships are a fundamental aspect of life, affecting social, psychological, physiological, and behavioral functions. While social interactions can attenuate stress and promote health, disruption, confrontations, isolation, or neglect in the social environment can each be major stressors. Social stress can impair the basal function and stress-induced activation of the hypothalamic-pituitary-adrenal (HPA) axis, impairing function of multiple biological systems and posing a risk to mental and physical health. In contrast, social support can ameliorate stress-induced physiological and immunological deficits, reducing the risk of subsequent psychological distress and improving an individual's overall well-being. For better clinical treatment of these physiological and mental pathologies, it is necessary to understand the regulatory mechanisms of stress-induced pathologies as well as determine the underlying biological mechanisms that regulate social buffering of the stress system. A number of ethologically relevant animal models of social stress and species that form strong adult social bonds have been utilized to study the etiology, treatment, and prevention of stress-related disorders. While undoubtedly a number of biological pathways contribute to the social buffering of the stress response, the convergence of evidence denotes the regulatory effects of oxytocin in facilitating social bond-promoting behaviors and their effect on the stress response. Thus, oxytocin may be perceived as a common regulatory element of the social environment, stress response, and stress-induced risks on mental and physical health. PMID:22178036

  5. Girls with Social and/or Attention Deficits: A Descriptive Study of 100 Clinic Attenders

    Science.gov (United States)

    Kopp, Svenny; Kelly, Kristina Berg; Gillberg, Christopher

    2010-01-01

    Objective: Examine clinical correlates and distinguishing features of autism spectrum disorders (ASD), ADHD, and tic disorders in girls referred for social impairment, attention/academic deficits, and/or tics. Method: One hundred 3- to 18-year-old girls referred for social impairment and attention symptoms were assessed in detail. Sixty of these…

  6. Investigating the Relationship between Self-Injurious Behavior, Social Deficits, and Cooccurring Behaviors in Children and Adolescents with Autism Spectrum Disorder

    Directory of Open Access Journals (Sweden)

    Paul Waters

    2012-01-01

    Full Text Available Research suggests that self-injurious behavior (SIB is related to social deficits and cooccurring problem behaviors in children and adolescents with autism spectrum disorder. A sample of 95 participants with ASD was assessed on presence and frequency of SIB (Behavior Problems Inventory, social deficits (the Matson Evaluation of Social Skills with Youngsters-II and cooccurring problem behaviors (ASD-Comorbidity-Child version. A model was created and tested to explain the relationship between these variables. Results showed that the model was acceptable in presenting the relationships between these variables. This information could be used to help predict which individuals are at risk of developing further cooccurring behavioral problems and determine risk markers for the development of social deficits.

  7. Oxytocin is implicated in social memory deficits induced by early sensory deprivation in mice.

    Science.gov (United States)

    Zhang, Jin-Bao; Chen, Ling; Lv, Zhu-Man; Niu, Xue-Yuan; Shao, Can-Can; Zhang, Chan; Pruski, Michal; Huang, Ying; Qi, Cong-Cong; Song, Ning-Ning; Lang, Bing; Ding, Yu-Qiang

    2016-12-13

    Early-life sensory input plays a crucial role in brain development. Although deprivation of orofacial sensory input at perinatal stages disrupts the establishment of the barrel cortex and relevant callosal connections, its long-term effect on adult behavior remains elusive. In this study, we investigated the behavioral phenotypes in adult mice with unilateral transection of the infraorbital nerve (ION) at postnatal day 3 (P3). Although ION-transected mice had normal locomotor activity, motor coordination, olfaction, anxiety-like behaviors, novel object memory, preference for social novelty and sociability, they presented deficits in social memory and spatial memory compared with control mice. In addition, the social memory deficit was associated with reduced oxytocin (OXT) levels in the hypothalamus and could be partially restored by intranasal administration of OXT. Thus, early sensory deprivation does result in behavioral alterations in mice, some of which may be associated with the disruption of oxytocin signaling.

  8. Anxiety, Social Deficits, and Loneliness in Youth with Autism Spectrum Disorders

    Science.gov (United States)

    White, Susan W.; Roberson-Nay, Roxann

    2009-01-01

    The purpose of this study was to explore relationships among anxiety, loneliness, and degree of social skill deficit in a sample of youth with autism spectrum disorders (ASD). Participants (N = 20) were between 7 and 14 years of age, verbal, and had low average or higher assessed intelligence (average IQ = 92 plus or minus 14.41). Youth who…

  9. Long-term cannabidiol treatment prevents the development of social recognition memory deficits in Alzheimer's disease transgenic mice.

    Science.gov (United States)

    Cheng, David; Spiro, Adena S; Jenner, Andrew M; Garner, Brett; Karl, Tim

    2014-01-01

    Impairments in cognitive ability and widespread pathophysiological changes caused by neurotoxicity, neuroinflammation, oxidative damage, and altered cholesterol homeostasis are associated with Alzheimer's disease (AD). Cannabidiol (CBD) has been shown to reverse cognitive deficits of AD transgenic mice and to exert neuroprotective, anti-oxidative, and anti-inflammatory properties in vitro and in vivo. Here we evaluate the preventative properties of long-term CBD treatment in male AβPPSwe/PS1ΔE9 (AβPP × PS1) mice, a transgenic model of AD. Control and AD transgenic mice were treated orally from 2.5 months of age with CBD (20 mg/kg) daily for 8 months. Mice were then assessed in the social preference test, elevated plus maze, and fear conditioning paradigms, before cortical and hippocampal tissues were analyzed for amyloid load, oxidative damage, cholesterol, phytosterols, and inflammation. We found that AβPP × PS1 mice developed a social recognition deficit, which was prevented by CBD treatment. CBD had no impact on anxiety or associative learning. The prevention of the social recognition deficit was not associated with any changes in amyloid load or oxidative damage. However, the study revealed a subtle impact of CBD on neuroinflammation, cholesterol, and dietary phytosterol retention, which deserves further investigation. This study is the first to demonstrate CBD's ability to prevent the development of a social recognition deficit in AD transgenic mice. Our findings provide the first evidence that CBD may have potential as a preventative treatment for AD with a particular relevance for symptoms of social withdrawal and facial recognition.

  10. Deficits in theory of mind and social anxiety as independent paths to paranoid features in schizophrenia.

    Science.gov (United States)

    Lysaker, Paul H; Salvatore, Giampaolo; Grant, Megan L A; Procacci, Michele; Olesek, Kyle L; Buck, Kelly D; Nicolò, Giuseppe; Dimaggio, Giancarlo

    2010-12-01

    Research suggests paranoia among persons with schizophrenia may be the result of a number of different psychological processes including deficits in theory of mind (ToM) and social anxiety. To test this hypothesis, this study sought to determine whether a group of highly paranoid persons with and without a ToM deficit could be detected and whether the group with paranoia and better ToM might have high levels of social anxiety. To explore this, a cluster analysis was performed on a group of 102 adults with schizophrenia spectrum disorders in a non-acute phase of illness on the basis of ratings of paranoid features using the Positive and Negative Syndrome Scale and levels of ToM deficit using a factor score which summarized four different ToM assessments. Four groups were produced: High Paranoia/Poor ToM (n = 14); Low Paranoia/Good ToM (n = 22); Low Paranoia/Low Middle ToM (n=29); and High Paranoia/High Middle ToM (n = 23). Groups were then compared on self report of social anxiety. As predicted, the group with levels of high paranoid features and relatively better ToM performance had significantly higher levels of social anxiety than all other groups. Published by Elsevier B.V.

  11. Development of personal narratives as a mediator of the impact of deficits in social cognition and social withdrawal on negative symptoms in schizophrenia.

    Science.gov (United States)

    Lysaker, Paul H; Erikson, Molly; Macapagal, Kathryn R; Tunze, Chloe; Gilmore, Emily; Ringer, Jamie M

    2012-04-01

    Although negative symptoms are a barrier to recovery from schizophrenia, little is understood about the psychological processes that reinforce and sustain them. To explore this issue, this study used structural equation modeling to test whether the impact of social withdrawal and emotion recognition deficits upon negative symptoms is mediated by the richness or poverty of personal narratives. The participants were 99 adults with schizophrenia spectrum disorders. Social cognition was assessed using the Bell-Lysaker Emotional Recognition Task; social withdrawal, using the Quality of Life Scale; narrative coherence, using the Scale To Assess Narrative Development; and negative symptoms, using the Positive and Negative Syndrome Scale. The findings reveal that although social cognition deficits and social withdrawal are significantly associated with negative symptom severity, these relationships become nonsignificant when personal narrative integrity is examined as a mediating factor. These results indicate that the development of personal narratives may be directly linked to the severity of negative symptoms; this construct may be a useful target for future interventions.

  12. MK-801-induced deficits in social recognition in rats: reversal by aripiprazole, but not olanzapine, risperidone, or cannabidiol.

    Science.gov (United States)

    Deiana, Serena; Watanabe, Akihito; Yamasaki, Yuki; Amada, Naoki; Kikuchi, Tetsuro; Stott, Colin; Riedel, Gernot

    2015-12-01

    Deficiencies in social activities are hallmarks of numerous brain disorders. With respect to schizophrenia, social withdrawal belongs to the category of negative symptoms and is associated with deficits in the cognitive domain. Here, we used the N-methyl-D-aspartate receptor antagonist dizocilpine (MK-801) for induction of social withdrawal in rats and assessed the efficacy of several atypical antipsychotics with different pharmacological profiles as putative treatment. In addition, we reasoned that the marijuana constituent cannabidiol (CBD) may provide benefit or could be proposed as an adjunct treatment in combination with antipsychotics. Hooded Lister rats were tested in the three-chamber version for social interaction, with an initial novelty phase, followed after 3 min by a short-term recognition memory phase. No drug treatment affected sociability. However, distinct effects on social recognition were revealed. MK-801 reduced social recognition memory at all doses (>0.03 mg/kg). Predosing with aripiprazole dose-dependently (2 or 10 mg/kg) prevented the memory decline, but doses of 0.1 mg/kg risperidone or 1 mg/kg olanzapine did not. Intriguingly, CBD impaired social recognition memory (12 and 30 mg/kg) but did not rescue the MK-801-induced deficits. When CBD was combined with protective doses of aripiprazole (CBD-aripiprazole at 12 :  or 5 : 2 mg/kg) the benefit of the antipsychotic was lost. At the same time, activity-related changes in behaviour were excluded as underlying reasons for these pharmacological effects. Collectively, the combined activity of aripiprazole on dopamine D2 and serotonin 5HT1A receptors appears to provide a significant advantage over risperidone and olanzapine with respect to the rescue of cognitive deficits reminiscent of schizophrenia. The differential pharmacological properties of CBD, which are seemingly beneficial in human patients, did not back-translate and rescue the MK-801-induced social memory deficit.

  13. Effects of a Social Skills Intervention on Children with Autism Spectrum Disorder and Peers with Shared Deficits

    Science.gov (United States)

    Radley, Keith C.; O'Handley, Roderick D.; Battaglia, Allison A.; Lum, John D. K.; Dadakhodjaeva, Komila; Ford, William B.; McHugh, Melissa B.

    2017-01-01

    The current study evaluated the effects of the "Superheroes Social Skills" program (Jenson et al. 2011) in promoting accurate demonstration of target social skills in training and generalization conditions in young children with autism spectrum disorder (ASD) and peers with shared social deficits. Three preschool-age children with ASD…

  14. Loss of GluN2D subunit results in social recognition deficit, social stress, 5-HT2C receptor dysfunction, and anhedonia in mice.

    Science.gov (United States)

    Yamamoto, Hideko; Kamegaya, Etsuko; Hagino, Yoko; Takamatsu, Yukio; Sawada, Wakako; Matsuzawa, Maaya; Ide, Soichiro; Yamamoto, Toshifumi; Mishina, Masayoshi; Ikeda, Kazutaka

    2017-01-01

    The N-methyl-d-aspartate (NMDA) receptor channel is involved in various physiological functions, including learning and memory. The GluN2D subunit of the NMDA receptor has low expression in the mature brain, and its role is not fully understood. In the present study, the effects of GluN2D subunit deficiency on emotional and cognitive function were investigated in GluN2D knockout (KO) mice. We found a reduction of motility (i.e., a depressive-like state) in the tail suspension test and a reduction of sucrose preference (i.e., an anhedonic state) in GluN2D KO mice that were group-housed with littermates. Despite apparently normal olfactory function and social interaction, GluN2D KO mice exhibited a decrease in preference for social novelty, suggesting a deficit in social recognition or memory. Golgi-Cox staining revealed a reduction of the complexity of dendritic trees in the accessory olfactory bulb in GluN2D KO mice, suggesting a deficit in pheromone processing pathway activation, which modulates social recognition. The deficit in social recognition may result in social stress in GluN2D KO mice. Isolation housing is a procedure that has been shown to reduce stress in mice. Interestingly, 3-week isolation and treatment with agomelatine or the 5-hydroxytryptamine-2C (5-HT 2C ) receptor antagonist SB242084 reversed the anhedonic-like state in GluN2D KO mice. In contrast, treatment with the 5-HT 2C receptor agonist CP809101 induced depressive- and anhedonic-like states in isolated GluN2D KO mice. These results suggest that social stress that is caused by a deficit in social recognition desensitizes 5-HT 2c receptors, followed by an anhedonic- and depressive-like state, in GluN2D KO mice. The GluN2D subunit of the NMDA receptor appears to be important for the recognition of individuals and development of normal emotionality in mice. 5-HT 2C receptor antagonism may be a therapeutic target for treating social stress-induced anhedonia. This article is part of the Special

  15. Association of Social Frailty With Both Cognitive and Physical Deficits Among Older People.

    Science.gov (United States)

    Tsutsumimoto, Kota; Doi, Takehiko; Makizako, Hyuma; Hotta, Ryo; Nakakubo, Sho; Makino, Keitaro; Suzuki, Takao; Shimada, Hiroyuki

    2017-07-01

    Our objective was to investigate the association between social frailty and cognitive and physical function among older adults. This was a cross-sectional study. We examined community-dwelling adults in Japan. Participants comprised 4425 older Japanese people from the National Center for Geriatrics and Gerontology-Study of Geriatric Syndromes. Social frailty was defined by using responses to 5 questions (going out less frequently, rarely visiting friends, feeling unhelpful to friends or family, living alone, and not talking with someone every day). Participants showing none of these components were considered nonfrail; those showing 1 component were considered prefrail; and those showing 2 or more components were considered frail. To screen for cognitive deficits, we assessed memory, attention, executive function, and processing speed. Having 2 or more tests with age-adjusted scores of at least 1.5 standard deviations below the reference threshold was sufficient to be characterized as cognitively deficient. To screen for physical function deficits, we assessed walking speed (physically deficient. The prevalence of social frailty was the following: nonfrailty, 64.1% (N = 2835); social prefrailty, 24.8% (N = 1097); social frailty, 11.1% (N = 493; P for trend physical function (gait speed and grip strength) also varied between social frailty groups (all Ps for trend physical function (odds ratio = 1.99, 95% confidence interval 1.57-2.52) after adjusting for covariates. This study revealed that social frailty is associated with both cognitive and physical function among Japanese older adults. And social frailty status was also negatively associated with physical function. Further studies are needed to elucidate if a casual association exists between social frailty and cognitive and physical function. Copyright © 2017 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

  16. Social Skills Deficits in a Virtual Environment Among Spanish Children With ADHD.

    Science.gov (United States)

    García-Castellar, Rosa; Jara-Jiménez, Pilar; Sánchez-Chiva, Desirée; Mikami, Amori Y

    2018-06-01

    Research assessing the social skills of children with ADHD has predominantly relied upon North American samples. In addition, most existing work has been conducted using methodology that fails to use a controlled peer stimulus; such methods may be more vulnerable to cultural influence. We examined the social skills of 52 Spanish children (ages 8-12) with and without ADHD using a controlled Chat Room Task, which simulates a virtual social environment where peers' responses are held constant, so that participants' social skills may be assessed. After statistical control of typing and reading comprehension skills, Spanish children with ADHD gave fewer prosocial comments and had greater difficulty remembering central details from the conversation between the peers, relative to comparison children. The virtual Chat Room Task may be useful to assess social skills deficits using a controlled paradigm, resulting in the identification of common social deficiencies cross-culturally.

  17. Development of a Cognitive-Behavioral Intervention Program to Treat Anxiety and Social Deficits in Teens with High-Functioning Autism

    OpenAIRE

    White, Susan W.; Albano, Anne Marie; Johnson, Cynthia R.; Kasari, Connie; Ollendick, Thomas; Klin, Ami; Oswald, Donald; Scahill, Lawrence

    2010-01-01

    Anxiety is a common co-occurring problem among young people with autism spectrum disorders (ASD). Characterized by deficits in social interaction, communication problems, and stereotyped behavior and restricted interests, this group of disorders is more prevalent than previously realized. When present, anxiety may compound the social deficits of young people with ASD. Given the additional disability and common co-occurrence of anxiety in ASD, we developed a manual-based cognitive-behavioral t...

  18. Embryological exposure to valproic acid induces social interaction deficits in zebrafish (Danio rerio): A developmental behavior analysis.

    Science.gov (United States)

    Zimmermann, Fernanda Francine; Gaspary, Karina Vidarte; Leite, Carlos Eduardo; De Paula Cognato, Giana; Bonan, Carla Denise

    2015-01-01

    Changes in social behavior are associated with brain disorders, including mood disorders, stress, schizophrenia, Alzheimer's disease, and autism spectrum disorders (ASD). Autism is a complex neurodevelopmental disorder characterized by deficits in social interaction, impaired communication, anxiety, hyperactivity, and the presence of restricted interests. Zebrafish is one of the most social vertebrates used as a model in biomedical research, contributing to an understanding of the mechanisms that underlie social behavior. Valproic acid (VPA) is used as an anti-epileptic drug and mood stabilizer; however, prenatal VPA exposure in humans has been associated with an increased incidence of autism and it can also affect fetal brain development. Therefore, we conducted a behavioral screening at different periods of zebrafish development at 6, 30, 70, and 120dpf (days postfertilization) after VPA exposure in the early development stage to investigate social behavior, locomotion, aggression, and anxiety. VPA (48μM) exposure during the first 48hpf (hours postfertilization) did not promote changes on survival, morphology, and hatching rate at 24hpf, 48hpf, and 72hpf. The behavioral patterns suggest that VPA exposure induces changes in locomotor activity and anxiety at different developmental periods in zebrafish. Furthermore, a social interaction deficit is present at 70dpf and 120dpf. VPA exposure did not affect aggression in the adult stage at 70dpf and 120dpf. This is the first study that demonstrated zebrafish exposed to VPA during the first 48h of development exhibit deficits in social interaction, anxiety, and hyperactivity at different developmental periods. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. How culture shapes social cognition deficits in mental disorders: A review.

    Science.gov (United States)

    Koelkebeck, Katja; Uwatoko, Teruhisa; Tanaka, Jiro; Kret, Mariska Esther

    2017-04-01

    Social cognitive skills are indispensable for successful communication with others. Substantial research has determined deficits in these abilities in patients with mental disorders. In neurobiological development and continuing into adulthood, cross-cultural differences in social cognition have been demonstrated. Moreover, symptomatic patterns in mental disorders may vary according to the cultural background of an individual. Cross-cultural studies can thus help in understanding underlying (biological) mechanisms and factors that influence behavior in health and disease. In addition, studies that apply novel paradigms assessing the impact of culture on cognition may benefit and advance neuroscience research. In this review, the authors give an overview of cross-cultural research in the field of social cognition in health and in mental disorders and provide an outlook on future research directions, taking a neuroscience perspective.

  20. Neurocognitive impairment in deficit and non-deficit schizophrenia: a meta-analysis.

    Science.gov (United States)

    Bora, E; Binnur Akdede, B; Alptekin, K

    2017-10-01

    Most studies suggested that patients with deficit schizophrenia have more severe impairment compared with patients with non-deficit schizophrenia. However, it is not clear whether deficit and non-deficit schizophrenia are associated with differential neurocognitive profiles. The aim of this meta-analytic review was to compare cognitive performances of deficit and non-deficit patients with each other and with healthy controls. In the current meta-analysis, differences in cognitive abilities between 897 deficit and 1636 non-deficit patients with schizophrenia were examined. Cognitive performances of 899 healthy controls were also compared with 350 patients with deficit and 592 non-deficit schizophrenia. Both deficit (d = 1.04-1.53) and non-deficit (d = 0.68-1.19) schizophrenia were associated with significant deficits in all cognitive domains. Deficit patients underperformed non-deficit patients in all cognitive domains (d = 0.24-0.84) and individual tasks (d = 0.39-0.93). The relationship between deficit syndrome and impairment in olfaction, social cognition, verbal fluency, and speed-based cognitive tasks were relatively stronger. Our findings suggest that there is consistent evidence for a significant relationship between deficit syndrome and more severe cognitive impairment in schizophrenia.

  1. Social Cognition Deficits: The Key to Discriminate Behavioral Variant Frontotemporal Dementia from Alzheimer's Disease Regardless of Amnesia?

    Science.gov (United States)

    Bertoux, Maxime; de Souza, Leonardo Cruz; O'Callaghan, Claire; Greve, Andrea; Sarazin, Marie; Dubois, Bruno; Hornberger, Michael

    2016-01-01

    Relative sparing of episodic memory is a diagnostic criterion of behavioral variant frontotemporal dementia (bvFTD). However, increasing evidence suggests that bvFTD patients can show episodic memory deficits at a similar level as Alzheimer's disease (AD). Social cognition tasks have been proposed to distinguish bvFTD, but no study to date has explored the utility of such tasks for the diagnosis of amnestic bvFTD. Here, we contrasted social cognition performance of amnestic and non-amnestic bvFTD from AD, with a subgroup having confirmed in vivo pathology markers. Ninety-six participants (38 bvFTD and 28 AD patients as well as 30 controls) performed the short Social-cognition and Emotional Assessment (mini-SEA). BvFTD patients were divided into amnestic versus non-amnestic presentation using the validated Free and Cued Selective Reminding Test (FCSRT) assessing episodic memory. As expected, the accuracy of the FCSRT to distinguish the overall bvFTD group from AD was low (69.7% ) with ∼50% of bvFTD patients being amnestic. By contrast, the diagnostic accuracy of the mini-SEA was high (87.9% ). When bvFTD patients were split on the level of amnesia, mini-SEA diagnostic accuracy remained high (85.1% ) for amnestic bvFTD versus AD and increased to very high (93.9% ) for non-amnestic bvFTD versus AD. Social cognition deficits can distinguish bvFTD and AD regardless of amnesia to a high degree and provide a simple way to distinguish both diseases at presentation. These findings have clear implications for the diagnostic criteria of bvFTD. They suggest that the emphasis should be on social cognition deficits with episodic memory deficits not being a helpful diagnostic criterion in bvFTD.

  2. Executive Functions, Memory, and Social Cognitive Deficits and Recovery in Chronic Alcoholism: A Critical Review to Inform Future Research.

    Science.gov (United States)

    Le Berre, Anne-Pascale; Fama, Rosemary; Sullivan, Edith V

    2017-08-01

    Alcoholism is a complex and dynamic disease, punctuated by periods of abstinence and relapse, and influenced by a multitude of vulnerability factors. Chronic excessive alcohol consumption is associated with cognitive deficits, ranging from mild to severe, in executive functions, memory, and metacognitive abilities, with associated impairment in emotional processes and social cognition. These deficits can compromise efforts in initiating and sustaining abstinence by hampering efficacy of clinical treatment and can obstruct efforts in enabling good decision making success in interpersonal/social interactions, and awareness of cognitive and behavioral dysfunctions. Despite evidence for differences in recovery levels of selective cognitive processes, certain deficits can persist even with prolonged sobriety. Herein is presented a review of alcohol-related cognitive impairments affecting component processes of executive functioning, memory, and the recently investigated cognitive domains of metamemory, social cognition, and emotional processing; also considered are trajectories of cognitive recovery with abstinence. Finally, in the spirit of critical review, limitations of current knowledge are noted and avenues for new research efforts are proposed that focus on (i) the interaction among emotion-cognition processes and identification of vulnerability factors contributing to the development of emotional and social processing deficits and (ii) the time line of cognitive recovery by tracking alcoholism's dynamic course of sobriety and relapse. Knowledge about the heterochronicity of cognitive recovery in alcoholism has the potential of indicating at which points during recovery intervention may be most beneficial. Copyright © 2017 by the Research Society on Alcoholism.

  3. Autism-relevant social abnormalities and cognitive deficits in engrailed-2 knockout mice.

    Directory of Open Access Journals (Sweden)

    Jennifer Brielmaier

    Full Text Available ENGRAILED 2 (En2, a homeobox transcription factor, functions as a patterning gene in the early development and connectivity of rodent hindbrain and cerebellum, and regulates neurogenesis and development of monoaminergic pathways. To further understand the neurobiological functions of En2, we conducted neuroanatomical expression profiling of En2 wildtype mice. RTQPCR assays demonstrated that En2 is expressed in adult brain structures including the somatosensory cortex, hippocampus, striatum, thalamus, hypothalamus and brainstem. Human genetic studies indicate that EN2 is associated with autism. To determine the consequences of En2 mutations on mouse behaviors, including outcomes potentially relevant to autism, we conducted comprehensive phenotyping of social, communication, repetitive, and cognitive behaviors. En2 null mutants exhibited robust deficits in reciprocal social interactions as juveniles and adults, and absence of sociability in adults, replicated in two independent cohorts. Fear conditioning and water maze learning were impaired in En2 null mutants. High immobility in the forced swim test, reduced prepulse inhibition, mild motor coordination impairments and reduced grip strength were detected in En2 null mutants. No genotype differences were found on measures of ultrasonic vocalizations in social contexts, and no stereotyped or repetitive behaviors were observed. Developmental milestones, general health, olfactory abilities, exploratory locomotor activity, anxiety-like behaviors and pain responses did not differ across genotypes, indicating that the behavioral abnormalities detected in En2 null mutants were not attributable to physical or procedural confounds. Our findings provide new insight into the role of En2 in complex behaviors and suggest that disturbances in En2 signaling may contribute to neuropsychiatric disorders marked by social and cognitive deficits, including autism spectrum disorders.

  4. Deficits in implicit attention to social signals in schizophrenia and high risk groups: behavioural evidence from a new illusion.

    Directory of Open Access Journals (Sweden)

    Mascha van 't Wout

    Full Text Available BACKGROUND: An increasing body of evidence suggests that the apparent social impairments observed in schizophrenia may arise from deficits in social cognitive processing capacities. The ability to process basic social cues, such as gaze direction and biological motion, effortlessly and implicitly is thought to be a prerequisite for establishing successful social interactions and for construing a sense of "social intuition." However, studies that address the ability to effortlessly process basic social cues in schizophrenia are lacking. Because social cognitive processing deficits may be part of the genetic vulnerability for schizophrenia, we also investigated two groups that have been shown to be at increased risk of developing schizophrenia-spectrum pathology: first-degree relatives of schizophrenia patients and men with Klinefelter syndrome (47,XXY. RESULTS: We compared 28 patients with schizophrenia, 29 siblings of patients with schizophrenia, and 29 individuals with Klinefelter syndrome with 46 matched healthy control subjects on a new paradigm. This paradigm measures one's susceptibility for a bias in distance estimation between two agents that is induced by the implicit processing of gaze direction and biological motion conveyed by these agents. Compared to control subjects, patients with schizophrenia, as well as siblings of patients and Klinefelter men, showed a lack of influence of social cues on their distance judgments. CONCLUSIONS: We suggest that the insensitivity for social cues is a cognitive aspect of schizophrenia that may be seen as an endophenotype as it appears to be present both in relatives who are at increased genetic risk and in a genetic disorder at risk for schizophrenia-spectrum psychopathology. These social cue-processing deficits could contribute, in part, to the difficulties in higher order social cognitive tasks and, hence, to decreased social competence that has been observed in these groups.

  5. Deficits in implicit attention to social signals in schizophrenia and high risk groups: behavioural evidence from a new illusion.

    Science.gov (United States)

    van 't Wout, Mascha; van Rijn, Sophie; Jellema, Tjeerd; Kahn, René S; Aleman, André

    2009-01-01

    An increasing body of evidence suggests that the apparent social impairments observed in schizophrenia may arise from deficits in social cognitive processing capacities. The ability to process basic social cues, such as gaze direction and biological motion, effortlessly and implicitly is thought to be a prerequisite for establishing successful social interactions and for construing a sense of "social intuition." However, studies that address the ability to effortlessly process basic social cues in schizophrenia are lacking. Because social cognitive processing deficits may be part of the genetic vulnerability for schizophrenia, we also investigated two groups that have been shown to be at increased risk of developing schizophrenia-spectrum pathology: first-degree relatives of schizophrenia patients and men with Klinefelter syndrome (47,XXY). We compared 28 patients with schizophrenia, 29 siblings of patients with schizophrenia, and 29 individuals with Klinefelter syndrome with 46 matched healthy control subjects on a new paradigm. This paradigm measures one's susceptibility for a bias in distance estimation between two agents that is induced by the implicit processing of gaze direction and biological motion conveyed by these agents. Compared to control subjects, patients with schizophrenia, as well as siblings of patients and Klinefelter men, showed a lack of influence of social cues on their distance judgments. We suggest that the insensitivity for social cues is a cognitive aspect of schizophrenia that may be seen as an endophenotype as it appears to be present both in relatives who are at increased genetic risk and in a genetic disorder at risk for schizophrenia-spectrum psychopathology. These social cue-processing deficits could contribute, in part, to the difficulties in higher order social cognitive tasks and, hence, to decreased social competence that has been observed in these groups.

  6. Schizophrenia, culture and neuropsychology: sensory deficits, language impairments and social functioning in Chinese-speaking schizophrenia patients.

    Science.gov (United States)

    Yang, L; Chen, S; Chen, C-M; Khan, F; Forchelli, G; Javitt, D C

    2012-07-01

    While 20% of schizophrenia patients worldwide speak tonal languages (e.g. Mandarin), studies are limited to Western-language patients. Western-language patients show tonal deficits that are related to impaired emotional processing of speech. However, language processing is minimally affected. In contrast, in Mandarin, syllables are voiced in one of four tones, with word meaning varying accordingly. We hypothesized that Mandarin-speaking schizophrenia patients would show impairments in underlying basic auditory processing that, unlike in Western groups, would relate to deficits in word recognition and social outcomes. Altogether, 22 Mandarin-speaking schizophrenia patients and 44 matched healthy participants were recruited from New York City. The auditory tasks were: (1) tone matching; (2) distorted tunes; (3) Chinese word discrimination; (4) Chinese word identification. Social outcomes were measured by marital status, employment and most recent employment status. Patients showed deficits in tone-matching, distorted tunes, word discrimination and word identification versus controls (all pneuropsychology and language among Mandarin-speaking schizophrenia patients. As predicted, patients were highly impaired in both tone and auditory word processing, with these two measures significantly correlated. Tonally impaired patients showed significantly worse employment-status function than tonally intact patients, suggesting a link between sensory impairment and employment status outcome. While neuropsychological deficits appear similar cross-culturally, their consequences may be language- and culture-dependent.

  7. Symptoms of Attention-Deficit/Hyperactivity Disorder and Social and School Adjustment: The Moderating Roles of Age and Parenting

    Science.gov (United States)

    Kawabata, Yoshito; Tseng, Wan-Ling; Gau, Susan Shur-Fen

    2012-01-01

    This study examined the associations between symptoms of attention-deficit/hyperactivity disorder (ADHD) and social and school adjustment (academic performance, peer relationships, school social problems) and the moderating roles of children's age and maternal parenting (affection and overprotection) in these associations. The sample consisted of…

  8. The nature and timing of social deficits in child and adolescent offspring of parents with schizophrenia: preliminary evidence for precursors of negative symptoms?

    Science.gov (United States)

    Horton, Leslie E; Smith, Ashley A; Haas, Gretchen L

    2014-10-01

    Children with social dysfunction and a first-degree relative with schizophrenia are at elevated risk for schizophrenia; however, the nature of this dysfunction is unclear. It was hypothesized that familial high-risk (HR) children and adolescents (n=17) would have social skill deficits relative to healthy controls (HC; n=35). HR participants had a bimodal distribution of social skill scores (47% excellent; 53% poor). HR participants had worse social skills, assertion and empathy scores, suggesting possible developmental precursors to the social amotivation domain of negative symptoms. Characterizing HR children's social deficits could assist identification of those at risk for schizophrenia. Copyright © 2014 Elsevier B.V. All rights reserved.

  9. Cognition and the compassion deficit: the social psychology of helping behaviour in nursing.

    Science.gov (United States)

    Paley, John

    2014-10-01

    This paper discusses compassion failure and compassion deficits in health care, using two major reports by Robert Francis in the UK as a point of reference. Francis enquired into events at the Mid Staffordshire Hospital between 2005 and 2009, events that unequivocally warrant the description 'appalling care'. These events prompted an intense national debate, along with proposals for significant changes in the regulation of nursing and nurse education. The circumstances are specific to the UK, but the issues are international. I suggest that social psychology provides numerous hints about the mechanisms that might have been involved at Mid Staffs and about the reasons why outsiders are blind to these mechanisms. However, there have been few references to social psychology in the post-Francis debate (the Francis Report itself makes no reference to it at all). It is an enormously valuable resource, and it has been overlooked. Drawing on the social psychology literature, I express scepticism about the idea that there was a compassion deficit among the Mid Staff nurses - the assumption that the appalling care had something to do with the character, attitudes, and values of nurses - and argue that the Francis Report's emphasis on a 'culture of compassion and caring in nurse recruitment, training and education' is misconceived. It was not a 'failure of compassion' that led to the events in Mid Staffs but an interlocking set of contextual factors that are known to affect social cognition. These factors cannot be corrected or compensated for by teaching ethics, empathy, and compassion to student nurses. © 2014 John Wiley & Sons Ltd.

  10. Unlocking the Mystery of Social Deficits in Autism: Theory of Mind as Key

    Science.gov (United States)

    Blacher, Jan

    2007-01-01

    Theory of mind (ToM) is key to the development of one's social skills. Without ToM, children (or adults) cannot understand or infer the thoughts, feelings, or intentions of others. A lack of ToM skills is considered by some to be a core deficit in autism. ToM affects all interpersonal interactions as well as academics, daily living, following…

  11. Social Cognition in Children with High-Functioning Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder. Associations with Executive Functions

    Directory of Open Access Journals (Sweden)

    Ana Miranda

    2017-06-01

    Full Text Available Autism spectrum disorder (ASD and attention deficit hyperactivity disorder (ADHD are neurodevelopmental disorders characterized by social impairments. The first objective of this study was to analyze social cognition deficits of children with ADHD, high-functioning ASD (HFASD, and typical development (TD in their performance on explicit and applied measures of theory of mind (ToM. The second objective was to investigate the relationships between executive functions and social cognition in HFASD and ADHD. One hundred and twenty-six 7- to 11-year old children, 52 with HFASD, 35 with ADHD, and 39 with TD, performed the NEPSY-II social perception subtests. Parents estimated their children's ToM skills using the Theory of Mind Inventory (ToMI. Teacher-reported data from the Behavior Rating Inventory of Executive Function (BRIEF were also obtained. The HFASD and ADHD groups showed worse performance on the verbal ToM task than the TD group, and only the performance of the HFASD group was significantly lower than the TD group on the contextual ToM task. Parents also estimated that the HFASD group had more difficulties on the applied ToM than the ADHD and TD groups. Furthermore, there is a different executive function-theory of mind link in the HFASD and ADHD groups: behavioral regulation processes such as inhibition and emotional control are more associated with social cognition in children with ADHD, whereas metacognitive processes such as initiation and planning have a strong association with social cognition in children with HFASD. These findings have implications for understanding social perception deficits in neurodevelopmental disorders, highlighting the need for early intervention.

  12. Development of social anxiety disorder secondary to attention deficit/hyperactivity disorder (the developmental hypothesis).

    Science.gov (United States)

    Koyuncu, Ahmet; Alkın, Tunç; Tükel, Raşit

    2018-04-01

    Social anxiety disorder (SAD) may develop secondary to childhood attention deficit/hyperactivity (ADHD) in a subgroup of the patients with SAD. Patients pass through a number of identifiable stages of developmental pathways to SAD as they grow up. Patients with ADHD have maladaptive behaviours in social settings due to the symptoms of ADHD. These behaviours are criticized by their parents and social circle; they receive insults, humiliation and bullying. After each aversive incident, the individual feels shame and guilt. A vicious cycle emerges. The patients then develop social fears and a cognitive inhibition that occurs in social situations. The inhibition increases gradually as the fear persists and the individual becomes withdrawn. Patients start to monitor themselves and to focus on others' feedback. Finally, performative social situations become extremely stimulating for them and may trigger anxiety/panic attacks. If this hypothesis is proven, treatment of 'patients with SAD secondary to ADHD' should focus on the primary disease. © 2016 John Wiley & Sons Australia, Ltd.

  13. Oxytocin attenuates deficits in social interaction but not recognition memory in a prenatal valproic acid-induced mouse model of autism.

    Science.gov (United States)

    Hara, Yuta; Ago, Yukio; Higuchi, Momoko; Hasebe, Shigeru; Nakazawa, Takanobu; Hashimoto, Hitoshi; Matsuda, Toshio; Takuma, Kazuhiro

    2017-11-01

    Recent studies have reported that oxytocin ameliorates behavioral abnormalities in both animal models and individuals with autism spectrum disorders (ASD). However, the mechanisms underlying the ameliorating effects of oxytocin remain unclear. In this study, we examined the effects of intranasal oxytocin on impairments in social interaction and recognition memory in an ASD mouse model in which animals are prenatally exposed to valproic acid (VPA). We found that a single intranasal administration of oxytocin restored social interaction deficits for up to 2h in mice prenatally exposed to VPA, but there was no effect on recognition memory impairments. Additionally, administration of oxytocin across 2weeks improved prenatal VPA-induced social interaction deficits for at least 24h. In contrast, there were no effects on the time spent sniffing in control mice. Immunohistochemical analysis revealed that intranasal administration of oxytocin increased c-Fos expression in the paraventricular nuclei (PVN), prefrontal cortex, and somatosensory cortex, but not the hippocampal CA1 and CA3 regions of VPA-exposed mice, suggesting the former regions may underlie the effects of oxytocin. These findings suggest that oxytocin attenuates social interaction deficits through the activation of higher cortical areas and the PVN in an ASD mouse model. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. PRAGMATIC DEFICITS OF ASPERGER SYNDROME

    Directory of Open Access Journals (Sweden)

    Silmy Arizatul Humaira’

    2015-08-01

    Full Text Available Human being is social creature who needs other people to interact with. One of the ways to interact with others is communication with language. However, communication could be a complicated problem for those who were born with developmental disorder called Asperger Syndrome (AS. The communication challenge of Asperger’s is the difficulty using language appropriately for social purposes or known as pragmatic deficits. Many excellent books about autism are published whereas knowledge on pragmatic deficits are still very limited. Thus, it is expected to be a beneficial reference to understand the pragmatic deficits and to create strategies for them to communicate effectively. Therefore, this study aimed at exploring the kinds of pragmatic deficits of an individual with AS. The verbal language profiles of autism purposed by MacDonald (2004 is used to analyzed the data in depth. The descriptive qualitative method is applied to develop a comprehensive understanding about the AS case in Temple Grandin movie.The finding shows that all of the five types of communication deficits are appearing and the dominant of which is unresponsive.

  15. The comparison of attentional control deficits in the three group of normal, with social anxiety disorder and with comorbidity (social anxiety disorder and depression) students of Lorestan University

    OpenAIRE

    Ghadampour E; Rezaei F; Hosseini Ramaghani NA; Moradi M

    2017-01-01

    Background and aims: One of the mechanisms that thought to underlie social anxiety disorder is dysfunction in attentional control. The current study was designed to compare attentional control deficits in the three group: normal, with social anxiety disorder and with comorbidity (social anxiety disorder and depression) students. Methods: The design of present study was causal-comparative. Statistical population of this study contained all normal female students, with social anxiety disorde...

  16. Involvement of Neuroinflammation during Brain Development in Social Cognitive Deficits in Autism Spectrum Disorder and Schizophrenia.

    Science.gov (United States)

    Nakagawa, Yutaka; Chiba, Kenji

    2016-09-01

    Development of social cognition, a unique and high-order function, depends on brain maturation from childhood to adulthood in humans. Autism spectrum disorder (ASD) and schizophrenia have similar social cognitive deficits, although age of onset in each disorder is different. Pathogenesis of these disorders is complex and contains several features, including genetic risk factors, environmental risk factors, and sites of abnormalities in the brain. Although several hypotheses have been postulated, they seem to be insufficient to explain how brain alterations associated with symptoms in these disorders develop at distinct developmental stages. Development of ASD appears to be related to cerebellar dysfunction and subsequent thalamic hyperactivation in early childhood. By contrast, schizophrenia seems to be triggered by thalamic hyperactivation in late adolescence, whereas hippocampal aberration has been possibly initiated in childhood. One of the possible culprits is metal homeostasis disturbances that can induce dysfunction of blood-cerebrospinal fluid barrier. Thalamic hyperactivation is thought to be induced by microglia-mediated neuroinflammation and abnormalities of intracerebral environment. Consequently, it is likely that the thalamic hyperactivation triggers dysregulation of the dorsolateral prefrontal cortex for lower brain regions related to social cognition. In this review, we summarize the brain aberration in ASD and schizophrenia and provide a possible mechanism underlying social cognitive deficits in these disorders based on their distinct ages of onset. Copyright © 2016 by The American Society for Pharmacology and Experimental Therapeutics.

  17. Eighteen-month follow-up of a play-based intervention to improve the social play skills of children with attention deficit hyperactivity disorder.

    Science.gov (United States)

    Wilkes-Gillan, Sarah; Bundy, Anita; Cordier, Reinie; Lincoln, Michelle

    2014-10-01

    There is a well-documented need for interventions to successfully address the social difficulties of children with attention deficit hyperactivity disorder. This study aimed to further the development of a previously conducted pilot of a play-based intervention. To achieve this, children's social play outcomes pre-post and 18-month following the intervention were examined by raters unaware of the study's purpose. Additionally, parents' experiences of the intervention were explored. Participants included five children with attention deficit hyperactivity disorder who had participated in a play-based intervention and their typically developing playmates; parents of children with attention deficit hyperactivity disorder also participated. Children and their playmates attended an 18-month follow-up play session and parents participated in semi-structured interviews. The Test of Playfulness was used to measure children's play outcomes in the context of social play with a peer, pre-post and 18-months following the intervention. Wilcoxon signed-ranks (Z) and Cohen's-d were used to measure effect. Thematic analysis was used to analyse reoccurring themes from parents' interviews. Children's social play outcomes improved pre-post intervention (Z = 2.02; P = 0.04; d = 1.6) and were maintained 18-month post intervention (Z = 0.14; P = 0.89; d = -0.4). Core themes included: the intervention as an enjoyable experience, a common language for talking about play/social interactions, an observable change in children's skills, transference of skills and the need for support to refresh learnt lessons over time. The intervention demonstrated preliminary and long-term efficacy in developing the social play skills of children with attention deficit hyperactivity disorder. Further research is required to optimise intervention feasibility and parent involvement prior to conducting a large-scale research. © 2014 Occupational Therapy Australia.

  18. Hyperresponsiveness to social rewards in children and adolescents with attention-deficit/hyperactivity disorder (ADHD

    Directory of Open Access Journals (Sweden)

    Herpertz-Dahlmann Beate

    2009-05-01

    Full Text Available Abstract Background Current research suggests that attention-deficit/hyperactivity disorder (ADHD is associated with larger behavioral sensitivity to reinforcement contingencies. However, most studies have focused thus far on the enhancing effects of tangible rewards such as money, neglecting that social-emotional stimuli may also impact task performance in ADHD patients. Methods To determine whether non-social (monetary and social (positive facial expressions rewards differentially improve response inhibition accuracy in children and adolescents with ADHD, we applied an incentive go/no-go task with reward contingencies for successful inhibition and compared ADHD subjects with typically developing individuals. Results Both social and monetary contingencies improved inhibition accuracy in all participants. However, individuals with ADHD displayed a particularly higher profit from social reward than healthy controls, suggesting that cognitive control in ADHD patients can be specifically improved by social reinforcement. By contrast, self-rated motivation associated with task performance was significantly lower in ADHD patients. Conclusion Our findings provide evidence for hyperresponsiveness to social rewards in ADHD patients, which is accompanied by limited self-awareness. These data suggest that social reward procedures may be particularly useful in behavioral interventions in children with ADHD.

  19. Mice genetically depleted of brain serotonin display social impairments, communication deficits and repetitive behaviors: possible relevance to autism.

    Directory of Open Access Journals (Sweden)

    Michael J Kane

    Full Text Available Autism is a complex neurodevelopmental disorder characterized by impaired reciprocal social interaction, communication deficits and repetitive behaviors. A very large number of genes have been linked to autism, many of which encode proteins involved in the development and function of synaptic circuitry. However, the manner in which these mutated genes might participate, either individually or together, to cause autism is not understood. One factor known to exert extremely broad influence on brain development and network formation, and which has been linked to autism, is the neurotransmitter serotonin. Unfortunately, very little is known about how alterations in serotonin neuronal function might contribute to autism. To test the hypothesis that serotonin dysfunction can contribute to the core symptoms of autism, we analyzed mice lacking brain serotonin (via a null mutation in the gene for tryptophan hydroxylase 2 (TPH2 for behaviors that are relevant to this disorder. Mice lacking brain serotonin (TPH2-/- showed substantial deficits in numerous validated tests of social interaction and communication. These mice also display highly repetitive and compulsive behaviors. Newborn TPH2-/- mutant mice show delays in the expression of key developmental milestones and their diminished preference for maternal scents over the scent of an unrelated female is a forerunner of more severe socialization deficits that emerge in weanlings and persist into adulthood. Taken together, these results indicate that a hypo-serotonin condition can lead to behavioral traits that are highly characteristic of autism. Our findings should stimulate new studies that focus on determining how brain hyposerotonemia during critical neurodevelopmental periods can alter the maturation of synaptic circuits known to be mis-wired in autism and how prevention of such deficits might prevent this disorder.

  20. Environmental enrichment and exercise are better than social enrichment to reduce memory deficits in amyloid beta neurotoxicity.

    Science.gov (United States)

    Prado Lima, Mariza G; Schimidt, Helen L; Garcia, Alexandre; Daré, Letícia R; Carpes, Felipe P; Izquierdo, Ivan; Mello-Carpes, Pâmela B

    2018-03-06

    Recently, nongenetic animal models to study the onset and development of Alzheimer's disease (AD) have appeared, such as the intrahippocampal infusion of peptides present in Alzheimer amyloid plaques [i.e., amyloid-β (Aβ)]. Nonpharmacological approaches to AD treatment also have been advanced recently, which involve combinations of behavioral interventions whose specific effects are often difficult to determine. Here we isolate the neuroprotective effects of three of these interventions-environmental enrichment (EE), anaerobic physical exercise (AnPE), and social enrichment (SE)-on Aβ-induced oxidative stress and on impairments in learning and memory induced by Aβ. Wistar rats were submitted to 8 wk of EE, AnPE, or SE, followed by Aβ infusion in the dorsal hippocampus. Short-term memory (STM) and long-term memory (LTM) of object recognition (OR) and social recognition (SR) were evaluated. Biochemical assays determined hippocampal oxidative status: reactive oxygen species, lipid peroxidation by thiobarbituric acid reactive substance (TBARS) test, and total antioxidant capacity by ferric reducing/antioxidant power (FRAP), as well as acetylcholinesterase activity. Aβ infusion resulted in memory deficits and hippocampal oxidative damage. EE and AnPE prevented all memory deficits (STM and LTM of OR and SR) and lipid peroxidation (i.e., TBARS). SE prevented only the SR memory deficits and the decrease of total antioxidant capacity decrease (i.e., FRAP). Traditionally, findings obtained with EE protocols do not allow discrimination of the roles of the three individual factors involved. Here we demonstrate that EE and physical exercise have better neuroprotective effects than SE in memory deficits related to Aβ neurotoxicity in the AD model tested.

  1. Emotional Intelligence deficits in schizophrenia: The impact of non-social cognition.

    Science.gov (United States)

    Frajo-Apor, Beatrice; Pardeller, Silvia; Kemmler, Georg; Welte, Anna-Sophia; Hofer, Alex

    2016-04-01

    Previous studies using the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) revealed significant performance deficits across all areas of Emotional Intelligence (EI) in schizophrenia patients compared to healthy controls. However, none of these studies has investigated a potential influence of non-social cognition on these findings. 56 schizophrenia outpatients and 84 control subjects were investigated using the MSCEIT and the Brief Assessment of Cognition in Schizophrenia (BACS). Analyses of covariance were performed with adjustment for the BACS composite score and education. To investigate this issue in more detail, a mediation analysis was conducted. Patients showed significantly lower EI and non-social cognition levels compared to healthy controls. After adjustment for BACS composite score and education, only the group difference in the "managing emotions" branch and thus in the "strategic" EI part of the MSCEIT remained statistically significant, whereas for all other MSCEIT branches (perceiving, using, understanding emotions) statistical significance was lost. The mediation analysis revealed that the difference between schizophrenia patients and controls regarding the MSCEIT total score was almost fully attributable to the mediating effect of non-social cognition. Our findings suggest that in schizophrenia patients EI is largely influenced by non-social cognitive functioning. Only the "managing emotions" branch was found to be independent of non-social cognition. Consequently, non-social cognitive performance was mainly responsible for the observed differences in EI between schizophrenia patients and controls. This has to be taken into account when interpreting MSCEIT data in this population. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. [Attention deficit hyperactivity disorder and its relation to social skills and leadership evaluated with an evaluation system of the behavior of children and adolescents (BASC)].

    Science.gov (United States)

    Fernández-Jaén, Alberto; Fernández-Mayoralas, Daniel M; López-Arribas, Sonia; García-Savaté, Carolina; Muñiz-Borrega, Blanca; Pardos-Véglia, Alexandra; Prados-Parra, Baldomero; Calleja-Pérez, Beatriz; Muñoz-Jareño, Nuria

    2011-01-01

    Numerous studies have documented that children with attention deficit hyperactivity disorder (ADHD) show a low social competence. To compare the symptomatic severity of ADHD, as well as associations to different subtypes, sex and comorbidities, with social functioning ("ability" and "leadership") estimated through a Behavior Assessment System for Children (BASC) for parents and teachers. We have retrospectively analyzed 170 patients with ADHD, diagnosed between 2007 and 2010. Social "ability," "leadership," "hyperactivity" and "attention deficit" sections of BASC and cardinal symptoms of ADHD measured through a Spanish scale for de evaluation of DHD (E-DHD) were registered. Results of these variables are analyzed according to the normative data by age and sex, and processed in Z values. The ratings for social skills were significantly lower in patients with conduct disorder or oppositional defiant disorder as informed by parents (pleadership" as parents and teachers. Intensity of attention deficit was the only variable that showed a significant relation with the social skills and leadership according to the BASC scores, independently of the informer.

  3. Attention Deficit-Hyperactivity Disorder, Depression, and Self-and Other-Assessments of Social Competence: A Developmental Study

    Science.gov (United States)

    Ostrander, Rick; Crystal, David S.; August, Gerald

    2006-01-01

    This study examined whether others (i.e., teachers and parents) and self-appraisals of social competence mediated the relationship between Attention-Deficit/Hyperactivity Disorder (ADHD) and depression. To determine whether age moderated the effects of the mediation, the total sample was divided into younger (under 9) and older (at or above 9…

  4. Default mode network segregation and social deficits in autism spectrum disorder: Evidence from non-medicated children.

    Science.gov (United States)

    Yerys, Benjamin E; Gordon, Evan M; Abrams, Danielle N; Satterthwaite, Theodore D; Weinblatt, Rachel; Jankowski, Kathryn F; Strang, John; Kenworthy, Lauren; Gaillard, William D; Vaidya, Chandan J

    2015-01-01

    Functional pathology of the default mode network is posited to be central to social-cognitive impairment in autism spectrum disorders (ASD). Altered functional connectivity of the default mode network's midline core may be a potential endophenotype for social deficits in ASD. Generalizability from prior studies is limited by inclusion of medicated participants and by methods favoring restricted examination of network function. This study measured resting-state functional connectivity in 22 8-13 year-old non-medicated children with ASD and 22 typically developing controls using seed-based and network segregation functional connectivity methods. Relative to controls the ASD group showed both under- and over-functional connectivity within default mode and non-default mode regions, respectively. ASD symptoms correlated negatively with the connection strength of the default mode midline core-medial prefrontal cortex-posterior cingulate cortex. Network segregation analysis with the participation coefficient showed a higher area under the curve for the ASD group. Our findings demonstrate that the default mode network in ASD shows a pattern of poor segregation with both functional connectivity metrics. This study confirms the potential for the functional connection of the midline core as an endophenotype for social deficits. Poor segregation of the default mode network is consistent with an excitation/inhibition imbalance model of ASD.

  5. Acute prenatal exposure to ethanol on gestational day 12 elicits opposing deficits in social behaviors and anxiety-like behaviors in Sprague Dawley rats.

    Science.gov (United States)

    Diaz, Marvin R; Mooney, Sandra M; Varlinskaya, Elena I

    2016-09-01

    Our previous research has shown that in Long Evans rats acute prenatal exposure to a high dose of ethanol on gestational day (G) 12 produces social deficits in male offspring and elicits substantial decreases in social preference relative to controls, in late adolescents and adults regardless of sex. In order to generalize the observed detrimental effects of ethanol exposure on G12, pregnant female Sprague Dawley rats were exposed to ethanol or saline and their offspring were assessed in a modified social interaction (SI) test as early adolescents, late adolescents, or young adults. Anxiety-like behavior was also assessed in adults using the elevated plus maze (EPM) or the light/dark box (LDB) test. Age- and sex-dependent social alterations were evident in ethanol-exposed animals. Ethanol-exposed males showed deficits in social investigation at all ages and age-dependent alterations in social preference. Play fighting was not affected in males. In contrast, ethanol-exposed early adolescent females showed no changes in social interactions, whereas older females demonstrated social deficits and social indifference. In adulthood, anxiety-like behavior was decreased in males and females prenatally exposed to ethanol in the EPM, but not the LDB. These findings suggest that social alterations associated with acute exposure to ethanol on G12 are not strain-specific, although they are more pronounced in Long Evans males and Sprague Dawley females. Furthermore, given that anxiety-like behaviors were attenuated in a test-specific manner, this study indicates that early ethanol exposure can have differential effects on different forms of anxiety. Copyright © 2016 Elsevier B.V. All rights reserved.

  6. Social and Emotional Loneliness Among Divorced and Married Men and Women : Comparing the Deficit and Cognitive Perspectives

    NARCIS (Netherlands)

    Dykstra, Pearl A.; Fokkema, Tineke

    2007-01-01

    Data from the 1998 survey “Divorce in the Netherlands” (N = 2,223) are used to analyze differences in loneliness among divorced and married men and women. The results indicate that it makes sense to distinguish social from emotional loneliness. This is consistent with the deficit perspective, which

  7. Social and emotional loneliness among divorced and married men and women: comparing the deficit and cognitive perspectives

    NARCIS (Netherlands)

    Dykstra, P.A.; Fokkema, C.M.

    2007-01-01

    Data from the 1998 survey “Divorce in the Netherlands” (N = 2,223) are used to analyze differences in loneliness among divorced and married men and women. The results indicate that it makes sense to distinguish social from emotional loneliness. This is consistent with the deficit perspective, which

  8. Randomised social-skills training and parental training plus standard treatment versus standard treatment of children with attention deficit hyperactivity disorder

    DEFF Research Database (Denmark)

    Storebo, Ole Jakob; Pedersen, Jesper; Skoog, Maria

    2011-01-01

    Background: Children with attention deficit hyperactivity disorder (ADHD) are hyperactive and impulsive, cannot maintain attention, and have difficulties with social interactions. Medical treatment may alleviate symptoms of ADHD, but seldom solves difficulties with social interactions. Social...... on the Conners 3(rd) Edition subscale for 'hyperactivity-impulsivity' between the intervention group and the control group. The outcomes will be assessed 3 and 6 months after randomisation. The primary outcome measure is ADHD symptoms. The secondary outcome is social skills. Tertiary outcomes include...

  9. Short-term social memory deficits in adult female mice exposed to tannery effluent and possible mechanism of action.

    Science.gov (United States)

    Estrela, Fernanda Neves; Rabelo, Letícia Martins; Vaz, Boniek Gontijo; de Oliveira Costa, Denys Ribeiro; Pereira, Igor; de Lima Rodrigues, Aline Sueli; Malafaia, Guilherme

    2017-10-01

    The accumulated organic residues in tannery-plant courtyards are an eating attraction to small rodents; however, the contact of these animals with these residues may change their social behavior. Thus, the aim of the present study is to investigate whether the exposure to tannery effluent (TE) can damage the social recognition memory of female Swiss mice, as well as to assess whether vitamin C supplementation could provide information about how TE constituents can damage these animals' memory. We have observed that resident females exposed to TE (without vitamin supplementation) did not explore the anogenital region, their body or chased intruding females for shorter time or with lower frequency during the retest session of the social recognition test, fact that indicates social recognition memory deficit in these animals. Such finding is reinforced by the confirmation that there was no change in the animals' olfactory function during the buried food test, or locomotor changes in females exposed to the pollutant. Since no behavioral change was observed in the females exposed to TE and treated with vitamin C (before or after the exposure), it is possible saying that these social cognitive impairments seem to be directly related to the imbalance between the cellular production of reactive oxygen species and the counteracting antioxidant mechanisms (oxidative stress) in female mice exposed to the pollutant (without vitamin supplementation). Therefore, the present study evidences that the direct contact with tannery effluent, even for a short period-of-time, may cause short-term social memory deficits in adult female Swiss mice. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. The Online Dissemination of Nature-Health Concepts: Lessons from Sentiment Analysis of Social Media Relating to "Nature-Deficit Disorder".

    Science.gov (United States)

    Palomino, Marco; Taylor, Tim; Göker, Ayse; Isaacs, John; Warber, Sara

    2016-01-19

    Evidence continues to grow supporting the idea that restorative environments, green exercise, and nature-based activities positively impact human health. Nature-deficit disorder, a journalistic term proposed to describe the ill effects of people's alienation from nature, is not yet formally recognized as a medical diagnosis. However, over the past decade, the phrase has been enthusiastically taken up by some segments of the lay public. Social media, such as Twitter, with its opportunities to gather "big data" related to public opinions, offers a medium for exploring the discourse and dissemination around nature-deficit disorder and other nature-health concepts. In this paper, we report our experience of collecting more than 175,000 tweets, applying sentiment analysis to measure positive, neutral or negative feelings, and preliminarily mapping the impact on dissemination. Sentiment analysis is currently used to investigate the repercussions of events in social networks, scrutinize opinions about products and services, and understand various aspects of the communication in Web-based communities. Based on a comparison of nature-deficit-disorder "hashtags" and more generic nature hashtags, we make recommendations for the better dissemination of public health messages through changes to the framing of messages. We show the potential of Twitter to aid in better understanding the impact of the natural environment on human health and wellbeing.

  11. Home and School Environments as Determinant of Social Skills Deficit among Learners with Intellectual Disability in Lagos State

    Science.gov (United States)

    Isawumi, Oyeyinka David; Oyundoyin, John Olusegun

    2016-01-01

    The study examined home and school environmental factors as determinant of social skills deficit among learners with intellectual disability in Lagos State, Nigeria. The study adopted survey research method using a sample size of fifty (50) pupils with intellectual disability who were purposively selected from five special primary schools in Lagos…

  12. Social cognitive and neurocognitive deficits in inpatients with unilateral thalamic lesions — pilot study

    Directory of Open Access Journals (Sweden)

    Wilkos E

    2015-04-01

    criteria was a minimum score of 23/30 in MMSE. Results: Compared with the healthy controls, patients revealed significantly lower scores in CVLT, GML-DR, and VFT. Furthermore, compared to healthy controls, patients showed significantly delayed recognition of “happiness” in EmoDiff40 and significantly worse performance on Reading the Mind in the Eyes Test, revised version II. Neuropsychological assessment demonstrated some statistically significant deficits in learning and remembering both verbal and visual material, long-term information storing, problem solving, and executive functions such as verbal fluency. Conclusion: Patients at early stage of unilateral thalamic stroke showed both neurocognitive and social cognitive deficits. Further research is needed to increase understanding about diagnosis, early treatment, and prognosis of patients with thalamic lesions. Keywords: social cognitive deficits, neurocognitive deficits, thalamic stroke, posterior, inferolateral, paramedian

  13. Nonverbal Synchrony in Social Interactions of Patients with Schizophrenia Indicates Socio-Communicative Deficits.

    Directory of Open Access Journals (Sweden)

    Zeno Kupper

    Full Text Available Disordered interpersonal communication can be a serious problem in schizophrenia. Recent advances in computer-based measures allow reliable and objective quantification of nonverbal behavior. Research using these novel measures has shown that objective amounts of body and head movement in patients with schizophrenia during social interactions are closely related to the symptom profiles of these patients. In addition to and above mere amounts of movement, the degree of synchrony, or imitation, between patients and normal interactants may be indicative of core deficits underlying various problems in domains related to interpersonal communication, such as symptoms, social competence, and social functioning.Nonverbal synchrony was assessed objectively using Motion Energy Analysis (MEA in 378 brief, videotaped role-play scenes involving 27 stabilized outpatients diagnosed with paranoid-type schizophrenia.Low nonverbal synchrony was indicative of symptoms, low social competence, impaired social functioning, and low self-evaluation of competence. These relationships remained largely significant when correcting for the amounts of patients' movement. When patients showed reduced imitation of their interactants' movements, negative symptoms were likely to be prominent. Conversely, positive symptoms were more prominent in patients when their interaction partners' imitation of their movements was reduced.Nonverbal synchrony can be an objective and sensitive indicator of the severity of patients' problems. Furthermore, quantitative analysis of nonverbal synchrony may provide novel insights into specific relationships between symptoms, cognition, and core communicative problems in schizophrenia.

  14. Modulation of social deficits and repetitive behaviors in a mouse model of autism: the role of the nicotinic cholinergic system.

    Science.gov (United States)

    Wang, Li; Almeida, Luis E F; Spornick, Nicholas A; Kenyon, Nicholas; Kamimura, Sayuri; Khaibullina, Alfia; Nouraie, Mehdi; Quezado, Zenaide M N

    2015-12-01

    Accumulating evidence implicates the nicotinic cholinergic system in autism spectrum disorder (ASD) pathobiology. Neuropathologic studies suggest that nicotinic acetylcholine (ACh) receptor (nAChR) subtypes are altered in brain of autistic individuals. In addition, strategies that increase ACh, the neurotransmitter for nicotinic and muscarinic receptors, appear to improve cognitive deficits in neuropsychiatric disorders and ASD. The aim of this study is to examine the role of the nicotinic cholinergic system on social and repetitive behavior abnormalities and exploratory physical activity in a well-studied model of autism, the BTBR T(+) Itpr3 (tf) /J (BTBR) mouse. Using a protocol known to up-regulate expression of brain nAChR subtypes, we measured behavior outcomes before and after BTBR and C57BL/6J (B6) mice were treated (4 weeks) with vehicle or nicotine (50, 100, 200, or 400 μg/ml). Increasing nicotine doses were associated with decreases in water intake, increases in plasma cotinine levels, and at the higher dose (400 μg/ml) with weight loss in BTBR mice. At lower (50, 100 μg/ml) but not higher (200, 400 μg/ml) doses, nicotine increased social interactions in BTBR and B6 mice and at higher, but not lower doses, it decreased repetitive behavior in BTBR. In the open-field test, nicotine at 200 and 400 μg/ml, but not 100 μg/ml compared with vehicle, decreased overall physical activity in BTBR mice. These findings support the hypotheses that the nicotinic cholinergic system modulates social and repetitive behaviors and may be a therapeutic target to treat behavior deficits in ASD. Further, the BTBR mouse may be valuable for investigations of the role of nAChRs in social deficits and repetitive behavior.

  15. Uncovering the social deficits in the autistic brain.A Source-Based Morphometric study

    Directory of Open Access Journals (Sweden)

    Alessandro Grecucci

    2016-08-01

    Full Text Available Autism is a neurodevelopmental disorder that mainly affects social interaction and communication. Evidence from behavioral and functional MRI studies supports the hypothesis that dysfunctional mechanisms involving social brain structures play a major role in autistic symptomatology. However, the investigation of anatomical abnormalities in the brain of people with autism has led to inconsistent results. We investigated whether specific brain regions, known to display functional abnormalities in autism, may exhibit mutual and peculiar patterns of covariance in their grey-matter concentrations. We analyzed structural MRI images of 32 young men affected by autistic disorder (AD and 50 healthy controls. Controls were matched for sex, age, handedness. IQ scores were also monitored to avoid confounding. A multivariate Source-Based Morphometry (SBM was applied for the first time on AD and controls to detect maximally independent networks of gray matter. Group comparison revealed a gray-matter source that showed differences in AD compared to controls. This network includes broad temporal regions involved in social cognition and high-level visual processing, but also motor and executive areas of the frontal lobe. Notably, we found that gray matter differences, as reflected by SBM, significantly correlated with social and behavioral deficits displayed by AD individuals and encoded via the Autism Diagnostic Observation Schedule scores. These findings provide support for current hypotheses about the neural basis of atypical social and mental states information processing in autism.

  16. Prepsychotic treatment for schizophrenia: preventive medicine, social control, or drug marketing strategy?

    Science.gov (United States)

    Gosden, R

    1999-01-01

    The definition of schizophrenia is currently being extended to include a "prepsychotic" phase. Prepsychosis detection and intervention programs have already been established in Australia. These are intended to identify people "at-risk" for schizophrenia and treat them to prevent their transition into psychosis. However, analysis of leading research in this field shows high levels of arbitrariness in the selection of diagnostic indicators and a lack of convincing evidence about the efficacy of treatments. The favored prophylactic treatment is atypical neuroleptic medication, and sponsorship of research is providing manufacturers of these drugs with a ubiquitous presence in the field. Many risks are associated with atypical neuroleptics and adverse reactions include psychosis. Taken together these factors suggest that prepsychotic intervention may be more concerned with expanding the market for atypical neuroleptics than with preventing schizophrenia.

  17. Sociosexual and communication deficits after traumatic injury to the developing murine brain.

    Directory of Open Access Journals (Sweden)

    Bridgette D Semple

    Full Text Available Despite the life-long implications of social and communication dysfunction after pediatric traumatic brain injury, there is a poor understanding of these deficits in terms of their developmental trajectory and underlying mechanisms. In a well-characterized murine model of pediatric brain injury, we recently demonstrated that pronounced deficits in social interactions emerge across maturation to adulthood after injury at postnatal day (p 21, approximating a toddler-aged child. Extending these findings, we here hypothesized that these social deficits are dependent upon brain maturation at the time of injury, and coincide with abnormal sociosexual behaviors and communication. Age-dependent vulnerability of the developing brain to social deficits was addressed by comparing behavioral and neuroanatomical outcomes in mice injured at either a pediatric age (p21 or during adolescence (p35. Sociosexual behaviors including social investigation and mounting were evaluated in a resident-intruder paradigm at adulthood. These outcomes were complemented by assays of urine scent marking and ultrasonic vocalizations as indices of social communication. We provide evidence of sociosexual deficits after brain injury at p21, which manifest as reduced mounting behavior and scent marking towards an unfamiliar female at adulthood. In contrast, with the exception of the loss of social recognition in a three-chamber social approach task, mice that received TBI at adolescence were remarkably resilient to social deficits at adulthood. Increased emission of ultrasonic vocalizations (USVs as well as preferential emission of high frequency USVs after injury was dependent upon both the stimulus and prior social experience. Contrary to the hypothesis that changes in white matter volume may underlie social dysfunction, injury at both p21 and p35 resulted in a similar degree of atrophy of the corpus callosum by adulthood. However, loss of hippocampal tissue was greater after p21

  18. The nitric oxide donor sodium nitroprusside attenuates recognition memory deficits and social withdrawal produced by the NMDA receptor antagonist ketamine and induces anxiolytic-like behaviour in rats.

    Science.gov (United States)

    Trevlopoulou, Aikaterini; Touzlatzi, Ntilara; Pitsikas, Nikolaos

    2016-03-01

    Experimental evidence indicates that the non-competitive N-methyl-D-aspartate (NMDA) receptor antagonist ketamine impairs cognition and can mimic certain aspects of positive and negative symptoms of schizophrenia in rodents. Nitric oxide (NO) is considered as an intracellular messenger in the brain, and its abnormalities have been linked to schizophrenia. The present study was designed to investigate the ability of the NO donor sodium nitroprusside (SNP) to counteract schizophrenia-like behavioural deficits produced by ketamine in rats. The ability of SNP to reverse ketamine-induced memory deficits and social withdrawal were assessed using the novel object recognition task (NORT) and the social interaction test, respectively. Furthermore, since anxiety disorders are noted to occur commonly in schizophrenics, the effects of SNP on anxiety-like behaviour were examined using the light/dark test. Locomotor activity was also assessed as an independent measure of the potential motoric effects of this NO donor. SNP (0.3 and 1 mg/kg) reversed ketamine (3 mg/kg)-induced short-term recognition memory deficits. SNP (1 mg/kg) counteracted the ketamine (8 mg/kg)-induced social isolation in the social interaction test. The anxiolytic-like effects in the light/dark test of SNP (1 mg/kg) cannot be attributed to changes in locomotor activity. Our findings illustrate a functional interaction between the nitrergic and glutamatergic system that may be of relevance for schizophrenia-like behavioural deficits. The data also suggest a role of NO in anxiety.

  19. Association between the attention deficits and delinquency

    Directory of Open Access Journals (Sweden)

    Robert Opora

    2011-12-01

    Full Text Available In the society we can find a lot of prejudices concerning AD/HD. The article contains facts and evidence based on research presenting that the delinquency is very often a distant complication of attention deficits but it doesn’t mean that a child with attention deficits has to be delinquent. The article describes the association between the attention deficits and delinquency. There are presented some risk factors coming from the attention deficits and protective factors which let the child follow the social norms. The research was based on 108 delinquent juveniles staying under the probation supervision. The purpose of the research was to evaluate the frequency of the attention deficits among delinquent juveniles staying under supervision. The research findings concern also the association between the attention deficit and external behavioural disorders. In the summary several conditions are described which are important to protect children with attention deficit from delinquency.

  20. Beyond the knowledge deficit

    DEFF Research Database (Denmark)

    Hansen, Janus Staffan; Holm, Lotte; Frewer, Lynn

    2003-01-01

    The paper reviews psychological and social scientific research on lay attitudes to food risks. Many experts (scientists, food producers and public health advisors) regard public unease about food risks as excessive. This expert-lay discrepancy is often attributed to a 'knowledge deficit' among la...... in institutions and experts. It suggests that an interdisciplinary, contextualised and psychologically sound approach to the study of risk is needed.......The paper reviews psychological and social scientific research on lay attitudes to food risks. Many experts (scientists, food producers and public health advisors) regard public unease about food risks as excessive. This expert-lay discrepancy is often attributed to a 'knowledge deficit' among lay...... people. However, much research in psychology and sociology suggests that lay risk assessments are complex, situationally sensitive expressions of personal value systems. The paper is organised around four themes: risk perception, the communication of risk, lay handling of risk, and public trust...

  1. The Online Dissemination of Nature–Health Concepts: Lessons from Sentiment Analysis of Social Media Relating to “Nature-Deficit Disorder”

    Science.gov (United States)

    Palomino, Marco; Taylor, Tim; Göker, Ayse; Isaacs, John; Warber, Sara

    2016-01-01

    Evidence continues to grow supporting the idea that restorative environments, green exercise, and nature-based activities positively impact human health. Nature-deficit disorder, a journalistic term proposed to describe the ill effects of people’s alienation from nature, is not yet formally recognized as a medical diagnosis. However, over the past decade, the phrase has been enthusiastically taken up by some segments of the lay public. Social media, such as Twitter, with its opportunities to gather “big data” related to public opinions, offers a medium for exploring the discourse and dissemination around nature-deficit disorder and other nature–health concepts. In this paper, we report our experience of collecting more than 175,000 tweets, applying sentiment analysis to measure positive, neutral or negative feelings, and preliminarily mapping the impact on dissemination. Sentiment analysis is currently used to investigate the repercussions of events in social networks, scrutinize opinions about products and services, and understand various aspects of the communication in Web-based communities. Based on a comparison of nature-deficit-disorder “hashtags” and more generic nature hashtags, we make recommendations for the better dissemination of public health messages through changes to the framing of messages. We show the potential of Twitter to aid in better understanding the impact of the natural environment on human health and wellbeing. PMID:26797628

  2. The Online Dissemination of Nature–Health Concepts: Lessons from Sentiment Analysis of Social Media Relating to “Nature-Deficit Disorder”

    Directory of Open Access Journals (Sweden)

    Marco Palomino

    2016-01-01

    Full Text Available Evidence continues to grow supporting the idea that restorative environments, green exercise, and nature-based activities positively impact human health. Nature-deficit disorder, a journalistic term proposed to describe the ill effects of people’s alienation from nature, is not yet formally recognized as a medical diagnosis. However, over the past decade, the phrase has been enthusiastically taken up by some segments of the lay public. Social media, such as Twitter, with its opportunities to gather “big data” related to public opinions, offers a medium for exploring the discourse and dissemination around nature-deficit disorder and other nature–health concepts. In this paper, we report our experience of collecting more than 175,000 tweets, applying sentiment analysis to measure positive, neutral or negative feelings, and preliminarily mapping the impact on dissemination. Sentiment analysis is currently used to investigate the repercussions of events in social networks, scrutinize opinions about products and services, and understand various aspects of the communication in Web-based communities. Based on a comparison of nature-deficit-disorder “hashtags” and more generic nature hashtags, we make recommendations for the better dissemination of public health messages through changes to the framing of messages. We show the potential of Twitter to aid in better understanding the impact of the natural environment on human health and wellbeing.

  3. The effect of combined treatment with risperidone and antidepressants on the MK-801-induced deficits in the social interaction test in rats.

    Science.gov (United States)

    Kamińska, Katarzyna; Rogóż, Zofia

    2015-12-01

    Several clinical reports have suggested that augmentation of atypical antipsychotics' activity by antidepressants may efficiently improve the treatment of negative and some cognitive symptoms of schizophrenia. The aim of the present study was to investigate the effect of antidepressant mirtazapine or escitalopram and risperidone (an atypical antipsychotic), given separately or jointly, on the MK-801-induced deficits in the social interaction test in rats. Antidepressants and risperidone were given 60 and 30 min before the test, respectively. The social interaction of male Wistar rats was measured for 10 min, starting 4 h after MK-801 (0.1 mg/kg) administration. In the social interaction test, MK-801-induced deficits in the parameters studied, i.e. the number of episodes and the time of interactions. Risperidone at a higher dose (0.1 mg/kg) reversed that effect. Co-treatment with an ineffective dose of risperidone (0.01 mg/kg) and mirtazapine (2.5 or 5 mg/kg) or escitalopram only at a dose of 5 mg/kg (but not 2.5 and 10 mg/kg) abolished the deficits evoked by MK-801. The obtained results suggest that especially mirtazapine, and to a smaller degree escitalopram may enhance the antipsychotic-like effect of risperidone in the animal test modeling some negative symptoms of schizophrenia. Copyright © 2015 Institute of Pharmacology, Polish Academy of Sciences. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

  4. Relationship between social-cognitive and social-perceptual aspects of theory of mind and neurocognitive deficits, insight level and schizotypal traits in obsessive-compulsive disorder.

    Science.gov (United States)

    Mısır, Emre; Bora, Emre; Akdede, Berna Binnur

    2018-05-01

    The primary aim of the current study was to investigate different aspects of theory of mind (ToM), including social-cognitive (ToM-reasoning) and social-perceptual (ToM-decoding) in obsessive-compulsive disorder (OCD). We also aimed to investigate the relationship between ToM, neurocognition and a number of clinical variables including overvalued ideas, schizotypal personality traits, level of insight, and disease severity. Thirty-four patients who have been diagnosed with OCD according to DSM-IV and 30 healthy controls were included in the study. All participants were given a neuropsychological battery including tasks measuring ToM-reasoning, ToM-decoding and other neurocognitive functions. Schizotypal Personality Questionnaire (SPQ), Yale Brown Obsession and Compulsion Scale (YBOC-S) and Overvalued Ideas Scale (OVIS) were also administered to the participants. Patients with OCD showed significant deficits in both aspects of ToM. ToM performances of patients showed a significant positive correlation with neurocognitive functions. When controlled for general cognition factor, patient-control difference for ToM-reasoning (F = 3,917; p = 0,05), but not ToM-decoding, remained statistically significant. ToM-reasoning impairment of patients was significantly related to the severity of OCD symptoms and poor insight (p = 0,026 and p = 0,045, respectively). On the other hand, general cognitive factor (β = 0,778; t = 3,146; p = 0,04) was found to be the only significant predictor of ToM-reasoning in OCD patients in the multiple linear regression model. OCD is associated with ToM impairment, which is related to schizotypal traits, disease severity and poor insight, yet neurocognitive deficits also significantly contribute to this finding. However, ToM-reasoning impairment could be considered as a relatively distinct feature of OCD, which is partly separate from general cognitive deficits. Copyright © 2018. Published by Elsevier Inc.

  5. Abnormal Corpus Callosum Connectivity, Socio-Communicative Deficits, and Motor Deficits in Children with Autism Spectrum Disorder: A Diffusion Tensor Imaging Study

    Science.gov (United States)

    Hanaie, Ryuzo; Mohri, Ikuko; Kagitani-Shimono, Kuriko; Tachibana, Masaya; Matsuzaki, Junko; Watanabe, Yoshiyuki; Fujita, Norihiko; Taniike, Masako

    2014-01-01

    In addition to social and communicative deficits, many studies have reported motor deficits in autism spectrum disorder (ASD). This study investigated the macro and microstructural properties of the corpus callosum (CC) of 18 children with ASD and 12 typically developing controls using diffusion tensor imaging tractography. We aimed to explore…

  6. Methylphenidate treatment in children with attention deficit hyperactivity disorder and comorbid social phobia.

    Science.gov (United States)

    Golubchik, Pavel; Sever, Jonathan; Weizman, Abraham

    2014-07-01

    The aim of this study was to assess the response of social phobia (SP) symptoms to methylphenidate (MPH) treatment in children with attention deficit hyperactivity disorder (ADHD). Twenty-one ADHD patients with SP, aged between 8 and 18 years, received 12 weeks of MPH treatment. The severity of SP symptoms were assessed by the Liebowitz Social Anxiety Scale for Children and Adolescents (LSAS-CA), and the severity of ADHD symptoms was assessed by the ADHD Rating Scale at baseline and at endpoint. MPH treatment was associated with a significant decrease in the ADHD Rating Scale scores (P<0.0001) and in the total LSAS-CA scores (P=0.013), as well as the school-related items of LSAS-CA (P=0.011). A significant correlation was found between the reductions in ADHD score and total LSAS-CA score (P=0.038), especially in school-related SP. The improvement in ADHD symptoms because of MPH treatment correlates with a parallel improvement in SP. MPH treatment appears to be safe and effective in ADHD/SP children.

  7. Event-related potential response to auditory social stimuli, parent-reported social communicative deficits and autism risk in school-aged children with congenital visual impairment

    Directory of Open Access Journals (Sweden)

    Joe Bathelt

    2017-10-01

    Full Text Available Communication with visual signals, like facial expression, is important in early social development, but the question if these signals are necessary for typical social development remains to be addressed. The potential impact on social development of being born with no or very low levels of vision is therefore of high theoretical and clinical interest. The current study investigated event-related potential responses to basic social stimuli in a rare group of school-aged children with congenital visual disorders of the anterior visual system (globe of the eye, retina, anterior optic nerve. Early-latency event-related potential responses showed no difference between the VI and control group, suggesting similar initial auditory processing. However, the mean amplitude over central and right frontal channels between 280 and 320 ms was reduced in response to own-name stimuli, but not control stimuli, in children with VI suggesting differences in social processing. Children with VI also showed an increased rate of autistic-related behaviours, pragmatic language deficits, as well as peer relationship and emotional problems on standard parent questionnaires. These findings suggest that vision may be necessary for the typical development of social processing across modalities.

  8. Relative contribution of attention-deficit hyperactivity disorder, obsessive-compulsive disorder, and tic severity to social and behavioral problems in tic disorders

    NARCIS (Netherlands)

    Hoekstra, PJ; Steenhuis, MP; Troost, PW; Korf, J; Kallenberg, CGM; Minderaa, RB

    The aim of this study was to investigate social and behavioral problems related to attention-deficit hyperactivity disorder (ADHD), obsessions and compulsions, and tic severity in children with a tic disorder. Parents of 58 children with a tic disorder with and without different forms of ADHD

  9. Event-related potential response to auditory social stimuli, parent-reported social communicative deficits and autism risk in school-aged children with congenital visual impairment.

    Science.gov (United States)

    Bathelt, Joe; Dale, Naomi; de Haan, Michelle

    2017-10-01

    Communication with visual signals, like facial expression, is important in early social development, but the question if these signals are necessary for typical social development remains to be addressed. The potential impact on social development of being born with no or very low levels of vision is therefore of high theoretical and clinical interest. The current study investigated event-related potential responses to basic social stimuli in a rare group of school-aged children with congenital visual disorders of the anterior visual system (globe of the eye, retina, anterior optic nerve). Early-latency event-related potential responses showed no difference between the VI and control group, suggesting similar initial auditory processing. However, the mean amplitude over central and right frontal channels between 280 and 320ms was reduced in response to own-name stimuli, but not control stimuli, in children with VI suggesting differences in social processing. Children with VI also showed an increased rate of autistic-related behaviours, pragmatic language deficits, as well as peer relationship and emotional problems on standard parent questionnaires. These findings suggest that vision may be necessary for the typical development of social processing across modalities. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Deficits in Response Inhibition in Patients with Attention-Deficit/Hyperactivity Disorder: The Impaired Self-Protection System Hypothesis

    Directory of Open Access Journals (Sweden)

    Thales Vianna Coutinho

    2018-01-01

    Full Text Available Problems in inhibitory control are regarded in Psychology as a key problem associated with attention-deficit/hyperactivity disorder (ADHD. They, however, might not be primary deficits, but instead a consequence of inattention. At least two components have been identified and dissociated in studies in regards to inhibitory control: interference suppression, responsible for controlling interference by resisting irrelevant or misleading information, and response inhibition, referring to withholding a response or overriding an ongoing behavior. Poor error awareness and self-monitoring undermine an individual’s ability to inhibit inadequate responses and change course of action. In non-social contexts, an individual depends on his own cognition to regulate his mistakes. In social contexts, however, there are many social cues that should help that individual to perceive his mistakes and inhibit inadequate responses. The processes involved in perceiving and interpreting those social cues are arguably part of a self-protection system (SPS. Individuals with ADHD not only present impulsive behaviors in social contexts, but also have difficulty perceiving their inadequate responses and overriding ongoing actions toward more appropriate ones. In this paper, we discuss that those difficulties are arguably a consequence of an impaired SPS, due to visual attention deficits and subsequent failure in perceiving and recognizing accurately negative emotions in facial expressions, especially anger. We discuss evidence that children with ADHD exhibit problems in a series of components involved in the activation of that system and advocate that the inability to identify the anger expressed by others, and thus, not experiencing the fear response that should follow, is, ultimately, what prevents them from inhibiting the ongoing inappropriate behavior, since a potential threat is not registered. Getting involved in high-risk situations, such as reckless driving, could

  11. Craving Facebook? Behavioral addiction to online social networking and its association with emotion regulation deficits.

    Science.gov (United States)

    Hormes, Julia M; Kearns, Brianna; Timko, C Alix

    2014-12-01

    To assess disordered online social networking use via modified diagnostic criteria for substance dependence, and to examine its association with difficulties with emotion regulation and substance use. Cross-sectional survey study targeting undergraduate students. Associations between disordered online social networking use, internet addiction, deficits in emotion regulation and alcohol use problems were examined using univariate and multivariate analyses of covariance. A large University in the Northeastern United States. Undergraduate students (n = 253, 62.8% female, 60.9% white, age mean = 19.68, standard deviation = 2.85), largely representative of the target population. The response rate was 100%. Disordered online social networking use, determined via modified measures of alcohol abuse and dependence, including DSM-IV-TR diagnostic criteria for alcohol dependence, the Penn Alcohol Craving Scale and the Cut-down, Annoyed, Guilt, Eye-opener (CAGE) screen, along with the Young Internet Addiction Test, Alcohol Use Disorders Identification Test, Acceptance and Action Questionnaire-II, White Bear Suppression Inventory and Difficulties in Emotion Regulation Scale. Disordered online social networking use was present in 9.7% [n = 23; 95% confidence interval (5.9, 13.4)] of the sample surveyed, and significantly and positively associated with scores on the Young Internet Addiction Test (P addictive. Modified measures of substance abuse and dependence are suitable in assessing disordered online social networking use. Disordered online social networking use seems to arise as part of a cluster of symptoms of poor emotion regulation skills and heightened susceptibility to both substance and non-substance addiction. © 2014 Society for the Study of Addiction.

  12. Improvement in social deficits in autism spectrum disorders using a theatre-based, peer-mediated intervention.

    Science.gov (United States)

    Corbett, Blythe A; Swain, Deanna M; Coke, Catherine; Simon, David; Newsom, Cassandra; Houchins-Juarez, Nea; Jenson, Ashley; Wang, Lily; Song, Yanna

    2014-02-01

    Social Emotional NeuroScience Endocrinology Theatre is a novel intervention program aimed at improving reciprocal social interaction in youth with autism spectrum disorder (ASD) using behavioral strategies and theatrical techniques in a peer-mediated model. Previous research using a 3-month model showed improvement in face perception, social interaction, and reductions in stress. The current study assessed a 2-week summer camp model. Typically developing peers were trained and paired with ASD youth (8-17 years). Social perception and interaction skills were measured before and after treatment using neuropsychological and parental measures. Behavioral coding by reliable, independent raters was conducted within the treatment context (theatre) and outside the setting (playground). Salivary cortisol levels to assess physiological arousal were measured across contexts (home, theatre, and playground). A pretest-posttest design for within-group comparisons was used, and prespecified pairwise comparisons were achieved using a nonparametric Wilcoxon signed-rank test. Significant differences were observed in face processing, social awareness, and social cognition (P < 0.05). Duration of interaction with familiar peers increased significantly over the course of treatment (P < 0.05), while engagement with novel peers outside the treatment setting remained stable. Cortisol levels rose on the first day of camp compared with home values yet declined by the end of treatment and further reduced during posttreatment play with peers. Results corroborate previous findings that the peer-mediated theatre program contributes to improvement in core social deficits in ASD using a short-term, summer camp treatment model. Future studies will explore treatment length and peer familiarity to optimize and generalize gains. © 2013 International Society for Autism Research, Wiley Periodicals, Inc.

  13. Neural markers of social and monetary rewards in children with Attention-Deficit/Hyperactivity Disorder and Autism Spectrum Disorder.

    Science.gov (United States)

    Gonzalez-Gadea, Maria Luz; Sigman, Mariano; Rattazzi, Alexia; Lavin, Claudio; Rivera-Rei, Alvaro; Marino, Julian; Manes, Facundo; Ibanez, Agustin

    2016-07-28

    Recent theories of decision making propose a shared value-related brain mechanism for encoding monetary and social rewards. We tested this model in children with Attention-Deficit/Hyperactivity Disorder (ADHD), children with Autism Spectrum Disorder (ASD) and control children. We monitored participants' brain dynamics using high density-electroencephalography while they played a monetary and social reward tasks. Control children exhibited a feedback Error-Related Negativity (fERN) modulation and Anterior Cingulate Cortex (ACC) source activation during both tasks. Remarkably, although cooperation resulted in greater losses for the participants, the betrayal options generated greater fERN responses. ADHD subjects exhibited an absence of fERN modulation and reduced ACC activation during both tasks. ASD subjects exhibited normal fERN modulation during monetary choices and inverted fERN/ACC responses in social options than did controls. These results suggest that in neurotypicals, monetary losses and observed disloyal social decisions induced similar activity in the brain value system. In ADHD children, difficulties in reward processing affected early brain signatures of monetary and social decisions. Conversely, ASD children showed intact neural markers of value-related monetary mechanisms, but no brain modulation by prosociality in the social task. These results offer insight into the typical and atypical developments of neural correlates of monetary and social reward processing.

  14. Children with social anxiety and other anxiety disorders show similar deficits in habitual emotional regulation: evidence for a transdiagnostic phenomenon.

    Science.gov (United States)

    Keil, Verena; Asbrand, Julia; Tuschen-Caffier, Brunna; Schmitz, Julian

    2017-07-01

    Deficits in emotion regulation (ER) are an important factor in maintaining social anxiety disorder (SAD) in adults. As SAD and ER problems typically develop during childhood and adolescence, and are maintained dynamically within the parent-child dyad, research on families can help to reveal the role ER plays in the early development of SAD. The current study assessed self-reported habitual ER in dyads of children with SAD (n = 31), children with mixed anxiety disorders (MAD; n = 41) and healthy control children (HC; n = 36), and their parents. Results indicate a transdiagnostic quality of ER in that, children with SAD and children with MAD similarly reported less adaptive and more maladaptive ER strategies than HC children, whereas no group differences in parental ER strategies emerged. Furthermore, children's ER strategies aggressive action, withdrawal and self-devaluation and the parental ER strategy reappraisal were associated with social anxiety symptoms. These results suggest that there may be deficits in ER which generalize across childhood anxiety disorders. Our results are discussed in relation to current theories and their implications for treatment of childhood SAD.

  15. Initial sociometric impressions of attention-deficit hyperactivity disorder and comparison boys: predictions from social behaviors and from nonbehavioral variables.

    Science.gov (United States)

    Erhardt, Drew; Hinshaw, Stephen P

    1994-08-01

    This study systematically compared the influence of naturalistic social behaviors and nonbehavioral variables on the development of peer status in 49 previously unfamiliar boys, aged 6-12 years, who attended a summer research program. Twenty-five boys with attention-deficit hyperactivity disorder (ADHD) and 24 comparison boys participated. Physical attractiveness, motor competence, intelligence, and academic achievement constituted the nonbehavioral variables; social behaviors included noncompliance, aggression, prosocial actions, and isolation, measured by live observations of classroom and playground interactions. As early as the first day of interaction, ADHD and comparison boys displayed clear differences in social behaviors, and the ADHD youngsters were overwhelmingly rejected. Whereas prosocial behavior independently predicted friendship ratings during the first week, the magnitude of prediction was small. In contrast, the boys' aggression (or noncompliance) strongly predicted negative nominations, even with nonbehavioral factors, group status (ADHD versus comparison), and other social behaviors controlled statistically. Implications for understanding and remediating negative peer reputations are discussed.

  16. Oxytocin system social function impacts in children with attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Ayaz, Ayşe Burcu; Karkucak, Mutlu; Ayaz, Muhammed; Gokce, Sebla; Kayan, Esengul; Güler, Elif Erol; Güngen, Belma Doğan; Kuşcu, Tugba Didem; Ocakoğlu, Gökhan; Yakut, Tahsin

    2015-10-01

    To investigate relationships between the polymorphisms and social functioning of children with Attention Deficit/Hyperactivity Disorder (ADHD), according to the polymorphism of three oxytocin receptor (OXTR) genes (rs53576, rs13316193, and and rs2268493). A total of 198 children-studying in the same primary and secondary school and matched in terms of age and gender (99 ADHD, 99 control)-were included in this study. The Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version was administered to establish the clinical diagnosis. The Social Reciprocity Scale (SRS) was applied to evaluate social functioning. The total genomic DNA was isolated from buccal mucosa samples. No significant differences were determined between the ADHD and control groups in terms of rs2268493, rs13316193, and rs53576 genotype distribution (P = 0.078, P = 0.330, and P = 0.149, respectively). However, the control group T allele frequency in the OXTR Single Nucleotide Polymorphism (SNP) rs2268493 was significantly higher than the ADHD group (P = 0.024). Compared to the control group, the ADHD group had a higher score on the SRS scale (SRS total; Z = -21,135, P difference existed in the SRS scale scores between the children with the T/T genotype and the C allele in the ADHD group (SRS total; Z = -0.543, P = 0.587). The allele distribution of the OXTR gene SNP rs2268493 was significantly different in the ADHD group, compared to the control group. This observation is important in understanding the underlying biological infrastructure in ADHD and developing treatment modalities. © 2015 Wiley Periodicals, Inc.

  17. Restoring neuronal progranulin reverses deficits in a mouse model of frontotemporal dementia.

    Science.gov (United States)

    Arrant, Andrew E; Filiano, Anthony J; Unger, Daniel E; Young, Allen H; Roberson, Erik D

    2017-05-01

    Loss-of-function mutations in progranulin (GRN), a secreted glycoprotein expressed by neurons and microglia, are a common autosomal dominant cause of frontotemporal dementia, a neurodegenerative disease commonly characterized by disrupted social and emotional behaviour. GRN mutations are thought to cause frontotemporal dementia through progranulin haploinsufficiency, therefore, boosting progranulin expression from the intact allele is a rational treatment strategy. However, this approach has not been tested in an animal model of frontotemporal dementia and it is unclear if boosting progranulin could correct pre-existing deficits. Here, we show that adeno-associated virus-driven expression of progranulin in the medial prefrontal cortex reverses social dominance deficits in Grn+/- mice, an animal model of frontotemporal dementia due to GRN mutations. Adeno-associated virus-progranulin also corrected lysosomal abnormalities in Grn+/- mice. The adeno-associated virus-progranulin vector only transduced neurons, suggesting that restoring neuronal progranulin is sufficient to correct deficits in Grn+/- mice. To further test the role of neuronal progranulin in the development of frontotemporal dementia-related deficits, we generated two neuronal progranulin-deficient mouse lines using CaMKII-Cre and Nestin-Cre. Measuring progranulin levels in these lines indicated that most brain progranulin is derived from neurons. Both neuronal progranulin-deficient lines developed social dominance deficits similar to those in global Grn+/- mice, showing that neuronal progranulin deficiency is sufficient to disrupt social behaviour. These data support the concept of progranulin-boosting therapies for frontotemporal dementia and highlight an important role for neuron-derived progranulin in maintaining normal social function. © The Author (2017). Published by Oxford University Press on behalf of the Guarantors of Brain. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  18. Effects of ethanol on social avoidance induced by chronic social defeat stress in mice.

    Science.gov (United States)

    Favoretto, Cristiane A; Macedo, Giovana C; Quadros, Isabel M H

    2017-01-01

    In rodents, chronic social defeat stress promotes deficits in social interest and social interaction. We further explored these antisocial effects by comparing the consequences of two different defeat stress protocols (episodic vs. continuous stress) in a social investigation test. We expected that continuous, but not episodic, stress would induce social deficits in this model. Furthermore, we tested whether a potentially anxiolytic dose of ethanol reverses social deficits induced by defeat stress. Male Swiss mice were exposed to a 10-day social defeat protocol, using daily confrontations with an aggressive resident mouse. Episodic stress consisted of brief defeat episodes, after which the defeated mouse was returned to its home cage, until the next defeat 24 h later (n = 7-11/group). For continuous stress, similar defeat episodes were followed by cohabitation with the aggressive resident for 24 h, separated by a perforated divider, until the following defeat (n = 8-14/group). Eight days after stress termination, defeated and control mice were assessed in a social investigation test, after treatment with ethanol (1.0 g/kg, i.p.) or 0.9% saline. Considering the time spent investigating a social target, mice exposed to episodic or continuous social stress showed less social investigation than controls (p stress or ethanol. Thus, a history of social defeat stress, whether episodic or continuous, promotes deficits in social investigation that were not reversed by acute treatment with ethanol.

  19. The Deficit and the Federal Budget. 1983 National Issues Forum.

    Science.gov (United States)

    Melville, Keith, Ed.

    Although designed for participants in the National Issues Forum, this booklet, which describes the impact of the federal deficit and the federal budget process, is also useful for secondary school social studies. The six sections begin with an introduction describing why the deficit grows yearly and why it is difficult for Congress to stop its…

  20. Prefrontal glucose deficits in murderers lacking psychosocial deprivation.

    Science.gov (United States)

    Raine, A; Phil, D; Stoddard, J; Bihrle, S; Buchsbaum, M

    1998-01-01

    Previous research has suggested that links between autonomic nervous system functioning and violence are strongest in those who come from benign home backgrounds, but there appears to be no similar research using brain-imaging measures of central nervous system functioning. It was hypothesized that murderers who had no early psychosocial deprivation (e.g., no childhood abuse, family neglect) would demonstrate lower prefrontal glucose metabolism than murderers with early psychosocial deprivation and a group of normal controls. Murderers from a previous study, which showed prefrontal deficits in murderers, were assessed for psychosocial deprivation and divided into those with and without deprivation. Murderers without any clear psychosocial deficits were significantly lower on prefrontal glucose metabolism than murderers with psychosocial deficits and controls. These results suggest that murderers lacking psychosocial deficits are characterized by prefrontal deficits. It is argued that among violent offenders without deprived home backgrounds, the "social push" to violence is minimized, and consequently, brain abnormalities provide a relatively stronger predisposition to violence in this group.

  1. Stigma in attention deficit hyperactivity disorder

    NARCIS (Netherlands)

    Müller, Kathi; Fuermaier, Anselm B M; Koerts, Janneke; Tucha, Lara

    Attention deficit hyperactivity disorder (ADHD) is a frequently diagnosed disorder in child- and adulthood with a high impact affecting multiple facets of social life. Therefore, patients suffering from ADHD are at high risk to be confronted with stigma, prejudices, and discrimination. A review of

  2. Perception of emotional prosody in adults with attention deficit hyperactivity disorder.

    Science.gov (United States)

    Kis, B; Guberina, N; Kraemer, M; Niklewski, F; Dziobek, I; Wiltfang, J; Abdel-Hamid, M

    2017-06-01

    Attention deficit hyperactivity disorder (ADHD) is associated with social conflicts. The purpose of this study was to explore domains of social cognition in adult patients with ADHD. The assessment of social cognition was based on established neuropsychological tests: the Tübinger Affect Battery (TAB) for prosody and the Cambridge Behaviour Scale (CBS) for empathy. The performance of adults with ADHD (N = 28) was compared with the performance of a control group (N = 29) matched according to basic demographic variables. Treatment-naïve adults with ADHD showed deficits in emotional prosody (P = 0.02) and in the ability to empathize (P 0.2). No gender differences concerning social cognitive skills were detected. ADHD is associated with social cognition impairments involving both emotional prosody and empathy. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  3. Neuro-cognition and social cognition elements of social functioning and social quality of life.

    Science.gov (United States)

    Hasson-Ohayon, Ilanit; Mashiach-Eizenberg, Michal; Arnon-Ribenfeld, Nitzan; Kravetz, Shlomo; Roe, David

    2017-12-01

    Previous studies have shown that deficits in social cognition mediate the association between neuro-cognition and functional outcome. Based on these findings, the current study presents an examination of the mediating role of social cognition and includes two different outcomes: social functioning assessed by objective observer and social quality of life assessed by subjective self-report. Instruments measuring different aspects of social cognition, cognitive ability, social functioning and social quality of life were administered to 131 participants who had a diagnosis of a serious mental illness. Results showed that emotion recognition and attributional bias were significant mediators such that cognitive assessment was positively related to both, which in turn, were negatively related to SQoL. While one interpretation of the data suggests that deficits in emotion recognition may serve as a possible defense mechanism, future studies should re-assess this idea. Copyright © 2017 Elsevier B.V. All rights reserved.

  4. Deficits in recognizing disgust facial expressions and Internet addiction: Perceived stress as a mediator.

    Science.gov (United States)

    Chen, Zhongting; Poon, Kai-Tak; Cheng, Cecilia

    2017-08-01

    Studies have examined social maladjustment among individuals with Internet addiction, but little is known about their deficits in specific social skills and the underlying psychological mechanisms. The present study filled these gaps by (a) establishing a relationship between deficits in facial expression recognition and Internet addiction, and (b) examining the mediating role of perceived stress that explains this hypothesized relationship. Ninety-seven participants completed validated questionnaires that assessed their levels of Internet addiction and perceived stress, and performed a computer-based task that measured their facial expression recognition. The results revealed a positive relationship between deficits in recognizing disgust facial expression and Internet addiction, and this relationship was mediated by perceived stress. However, the same findings did not apply to other facial expressions. Ad hoc analyses showed that recognizing disgust was more difficult than recognizing other facial expressions, reflecting that the former task assesses a social skill that requires cognitive astuteness. The present findings contribute to the literature by identifying a specific social skill deficit related to Internet addiction and by unveiling a psychological mechanism that explains this relationship, thus providing more concrete guidelines for practitioners to strengthen specific social skills that mitigate both perceived stress and Internet addiction. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  5. Experimental Training of Children with Attention Deficit/Hyperactivity Disorder

    Science.gov (United States)

    Piscalkiene, Viktorija

    2009-01-01

    Attention-deficit/hyperactivity disorder (AD/HD) negatively affects the cognitive and psychomotoric spheres of the pupil's social behavior and social adaptation. The review of many studies states that pupils with AD/HD achieve worse learning results because of insufficiently functioning cognitive processes, such as attention, (work) memory,…

  6. Effects of social isolation and re-socialization on cognition and ADAR1 (p110) expression in mice.

    Science.gov (United States)

    Chen, Wei; An, Dong; Xu, Hong; Cheng, Xiaoxin; Wang, Shiwei; Yu, Weizhi; Yu, Deqin; Zhao, Dan; Sun, Yiping; Deng, Wuguo; Tang, Yiyuan; Yin, Shengming

    2016-01-01

    It has been reported that social isolation stress could be a key factor that leads to cognitive deficit for both humans and rodent models. However, detailed mechanisms are not yet clear. ADAR1 (Adenosine deaminase acting on RNA) is an enzyme involved in RNA editing that has a close relation to cognitive function. We have hypothesized that social isolation stress may impact the expression of ADAR1 in the brain of mice with cognitive deficit. To test our hypothesis, we evaluated the cognition ability of mice isolated for different durations (2, 4, and 8 weeks) using object recognition and object location tests; we also measured ADAR1 expression in hippocampus and cortex using immunohistochemistry and western blot. Our study showed that social isolation stress induced spatial and non-spatial cognition deficits of the tested mice. In addition, social isolation significantly increased both the immunoreactivity and protein expression of ADAR1 (p110) in the hippocampus and frontal cortex. Furthermore, re-socialization could not only recover the cognition deficits, but also bring ADAR1 (p110) immunoreactivity of hippocampus and frontal cortex, as well as ADAR1 (p110) protein expression of hippocampus back to the normal level for the isolated mice in adolescence. In conclusion, social isolation stress significantly increases ADAR1 (p110) expression in the hippocampus and frontal cortex of the mice with cognitive deficit. This finding may open a window to better understand the reasons (e.g., epigenetic change) that are responsible for social isolation-induced cognitive deficit and help the development of novel therapies for the resulted diseases.

  7. Dissociation of frontotemporal dementia-related deficits and neuroinflammation in progranulin haploinsufficient mice.

    Science.gov (United States)

    Filiano, Anthony J; Martens, Lauren Herl; Young, Allen H; Warmus, Brian A; Zhou, Ping; Diaz-Ramirez, Grisell; Jiao, Jian; Zhang, Zhijun; Huang, Eric J; Gao, Fen-Biao; Farese, Robert V; Roberson, Erik D

    2013-03-20

    Frontotemporal dementia (FTD) is a neurodegenerative disease with hallmark deficits in social and emotional function. Heterozygous loss-of-function mutations in GRN, the progranulin gene, are a common genetic cause of the disorder, but the mechanisms by which progranulin haploinsufficiency causes neuronal dysfunction in FTD are unclear. Homozygous progranulin knock-out (Grn(-/-)) mice have been studied as a model of this disorder and show behavioral deficits and a neuroinflammatory phenotype with robust microglial activation. However, homozygous GRN mutations causing complete progranulin deficiency were recently shown to cause a different neurological disorder, neuronal ceroid lipofuscinosis, suggesting that the total absence of progranulin may have effects distinct from those of haploinsufficiency. Here, we studied progranulin heterozygous (Grn(+/-)) mice, which model progranulin haploinsufficiency. We found that Grn(+/-) mice developed age-dependent social and emotional deficits potentially relevant to FTD. However, unlike Grn(-/-) mice, behavioral deficits in Grn(+/-) mice occurred in the absence of gliosis or increased expression of tumor necrosis factor-α. Instead, we found neuronal abnormalities in the amygdala, an area of selective vulnerability in FTD, in Grn(+/-) mice. Our findings indicate that FTD-related deficits resulting from progranulin haploinsufficiency can develop in the absence of detectable gliosis and neuroinflammation, thereby dissociating microglial activation from functional deficits and suggesting an important effect of progranulin deficiency on neurons.

  8. Citalopram Ameliorates Synaptic Plasticity Deficits in Different Cognition-Associated Brain Regions Induced by Social Isolation in Middle-Aged Rats.

    Science.gov (United States)

    Gong, Wei-Gang; Wang, Yan-Juan; Zhou, Hong; Li, Xiao-Li; Bai, Feng; Ren, Qing-Guo; Zhang, Zhi-Jun

    2017-04-01

    Our previous experiments demonstrated that social isolation (SI) caused AD-like tau hyperphosphorylation and spatial memory deficits in middle-aged rats. However, the underlying mechanisms of SI-induced spatial memory deficits remain elusive. Middle-aged rats (10 months) were group or isolation reared for 8 weeks. Following the initial 4-week period of rearing, citalopram (10 mg/kg i.p.) was administered for 28 days. Then, pathophysiological changes were assessed by performing behavioral, biochemical, and pathological analyses. We found that SI could cause cognitive dysfunction and decrease synaptic protein (synaptophysin or PSD93) expression in different brain regions associated with cognition, such as the prefrontal cortex, dorsal hippocampus, ventral hippocampus, amygdala, and caudal putamen, but not in the entorhinal cortex or posterior cingulate. Citalopram could significantly improve learning and memory and partially restore synaptophysin or PSD93 expression in the prefrontal cortex, hippocampus, and amygdala in SI rats. Moreover, SI decreased the number of dendritic spines in the prefrontal cortex, dorsal hippocampus, and ventral hippocampus, which could be reversed by citalopram. Furthermore, SI reduced the levels of BDNF, serine-473-phosphorylated Akt (active form), and serine-9-phosphorylated GSK-3β (inactive form) with no significant changes in the levels of total GSK-3β and Akt in the dorsal hippocampus, but not in the posterior cingulate. Our results suggest that decreased synaptic plasticity in cognition-associated regions might contribute to SI-induced cognitive deficits, and citalopram could ameliorate these deficits by promoting synaptic plasticity mainly in the prefrontal cortex, dorsal hippocampus, and ventral hippocampus. The BDNF/Akt/GSK-3β pathway plays an important role in regulating synaptic plasticity in SI rats.

  9. Online Social Communication Patterns among Young Adult Women with Histories of Childhood Attention-Deficit/Hyperactivity Disorder

    Science.gov (United States)

    Mikami, Amori Yee; Szwedo, David E.; Ahmad, Shaikh I.; Samuels, Andrea Stier; Hinshaw, Stephen P.

    2015-01-01

    Little is known about adult women with Attention-Deficit/Hyperactivity Disorder (ADHD), however available evidence suggests that they experience social impairment. Online social networking websites such as Facebook have become endemic outlets through which emerging adults communicate with peers. No study has examined the peer interactions of emerging adults with childhood histories of ADHD in this developmentally relevant online domain. Participants in the current study were an ethnically diverse sample of 228 women, 140 of whom met diagnostic criteria for ADHD in childhood and 88 who composed a matched comparison sample. These women were assessed at three time points spanning 10 years (mean age = 9.6 at Wave 1, 14.1 at Wave 2, 19.6 at Wave 3). After statistical control of demographic covariates and comorbidites, childhood ADHD diagnosis predicted, by emerging adulthood, a greater stated preference for online social communication and a greater tendency to have used online methods to interact with strangers. A childhood diagnosis of ADHD also predicted observations of fewer Facebook friends and less closeness and support from Facebook friends in emerging adulthood. These associations were mediated by a composite of face-to-face peer relationship impairment during childhood and adolescence. Intriguingly, women with persistent diagnoses of ADHD from childhood to emerging adulthood differed from women with consistent comparison status in their online social communication; women with intermittent diagnoses of ADHD had scores intermediate between the other two groups. Results are discussed within the context of understanding the social relationships of women with childhood histories of ADHD. PMID:25894439

  10. Online social communication patterns among emerging adult women with histories of childhood attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Mikami, Amori Yee; Szwedo, David E; Ahmad, Shaikh I; Samuels, Andrea Stier; Hinshaw, Stephen P

    2015-08-01

    Little is known about adult women with attention-deficit/hyperactivity disorder (ADHD); however, available evidence suggests that they experience social impairment. Online social networking websites such as Facebook have become endemic outlets through which emerging adults communicate with peers. No study has examined the peer interactions of emerging adults with childhood histories of ADHD in this developmentally relevant online domain. Participants in the current study were an ethnically diverse sample of 228 women, 140 of whom met diagnostic criteria for ADHD in childhood and 88 who composed a matched comparison sample. These women were assessed at 3 time points spanning 10 years (mean age = 9.6 at Wave 1, 14.1 at Wave 2, 19.6 at Wave 3). After statistical control of demographic covariates and comorbidities, childhood ADHD diagnosis predicted, by emerging adulthood, a greater stated preference for online social communication and a greater tendency to have used online methods to interact with strangers. A childhood diagnosis of ADHD also predicted observations of fewer Facebook friends and less closeness and support from Facebook friends in emerging adulthood. These associations were mediated by a composite of face-to-face peer relationship impairment during childhood and adolescence. Intriguingly, women with persistent diagnoses of ADHD from childhood to emerging adulthood differed from women with consistent comparison status in their online social communication; women with intermittent diagnoses of ADHD had scores intermediate between the other 2 groups. Results are discussed within the context of understanding the social relationships of women with childhood histories of ADHD. (c) 2015 APA, all rights reserved).

  11. The comorbid psychiatric symptoms of Internet addiction: attention deficit and hyperactivity disorder (ADHD), depression, social phobia, and hostility.

    Science.gov (United States)

    Yen, Ju-Yu; Ko, Chih-Hung; Yen, Cheng-Fang; Wu, Hsiu-Yueh; Yang, Ming-Jen

    2007-07-01

    To: (1) determine the association between Internet addiction and depression, self-reported symptoms of attention deficit and hyperactivity disorder (ADHD), social phobia, and hostility for adolescents; and (2) evaluate the sex differences of association between Internet addiction and the above-mentioned psychiatric symptoms among adolescents. A total of 2114 students (1204 male and 910 female) were recruited for the study. Internet addiction, symptoms of ADHD, depression, social phobia, and hostility were evaluated by the self-report questionnaire. The results demonstrated that adolescents with Internet addiction had higher ADHD symptoms, depression, social phobia, and hostility. Higher ADHD symptoms, depression, and hostility are associated with Internet addiction in male adolescents, and only higher ADHD symptoms and depression are associated with Internet addiction in female students. These results suggest that Internet addiction is associated with symptoms of ADHD and depressive disorders. However, hostility was associated with Internet addiction only in males. Effective evaluation of, and treatment for ADHD and depressive disorders are required for adolescents with Internet addiction. More attention should be paid to male adolescents with high hostility in intervention of Internet addiction.

  12. The Deficit Model and the Forgotten Moral Values

    Directory of Open Access Journals (Sweden)

    Marko Ahteensuu

    2011-03-01

    Full Text Available This paper was presented at the first meeting of the NSU study group “Conceptions of ethical and social values in post-secular society: Towards a new ethical imagination in a cosmopolitan world society”, held on January 28-30, 2011 at Copenhagen Business School. The deficit model explains the general public’s negative attitudes towards science and/or certain scientific applications with the public’s scientific ignorance. The deficit model is commonly criticized for oversimplifying the connection between scientific knowledge and attitudes. Other relevant factors – such as ideology, social identity, trust, culture, and worldviews – should be taken into consideration to a greater extent. We argue that explanations based on the proposed factors sometimes implicitly reintroduce the deficit model type of thinking. The strength of the factors is that they broaden the explanations to concern moral issues. We analyse two central argument types of GMO discussion, and show the central role of moral values in them. Thus, as long as arguments are seen to affect the attitudes of the general public, the role of moral values should be made explicit in the explanations concerning their attitudes.

  13. "I Know that You Know that I Know": Neural Substrates Associated with Social Cognition Deficits in DM1 Patients.

    Directory of Open Access Journals (Sweden)

    Laura Serra

    Full Text Available Myotonic dystrophy type-1 (DM1 is a genetic multi-systemic disorder involving several organs including the brain. Despite the heterogeneity of this condition, some patients with non-congenital DM1 can present with minimal cognitive impairment on formal testing but with severe difficulties in daily-living activities including social interactions. One explanation for this paradoxical mismatch can be found in patients' dysfunctional social cognition, which can be assessed in the framework of the Theory of Mind (ToM. We hypothesize here that specific disease driven abnormalities in DM1 brains may result in ToM impairments. We recruited 20 DM1 patients who underwent the "Reading the Mind in the Eyes" and the ToM-story tests. These patients, together with 18 healthy controls, also underwent resting-state functional MRI. A composite Theory of Mind score was computed for all recruited patients and correlated with their brain functional connectivity. This analysis provided the patients' "Theory of Mind-network", which was compared, for its topological properties, with that of healthy controls. We found that DM1 patients showed deficits in both tests assessing ToM. These deficits were associated with specific patterns of abnormal connectivity between the left inferior temporal and fronto-cerebellar nodes in DM1 brains. The results confirm the previous suggestions of ToM dysfunctions in patients with DM1 and support the hypothesis that difficulties in social interactions and personal relationships are a direct consequence of brain abnormalities, and not a reaction symptom. This is relevant not only for a better pathophysiological comprehension of DM1, but also for non-pharmacological interventions to improve clinical aspects and impact on patients' success in life.

  14. Working memory deficits in adults with ADHD: is there evidence for subtype differences?

    OpenAIRE

    Schweitzer, Julie B; Hanford, Russell B; Medoff, Deborah R

    2006-01-01

    Abstract Background Working memory performance is important for maintaining functioning in cognitive, academic and social activities. Previous research suggests there are prevalent working memory deficits in children with attention deficit hyperactivity disorder (ADHD). There is now a growing body of literature characterizing working memory functioning according to ADHD subtypes in children. The expression of working memory deficits in adults with ADHD and how they vary according to subtype, ...

  15. Inflationary effects of budget deficit financing in contemporary economies

    OpenAIRE

    Angela Boariu; Irina Bilan

    2007-01-01

    This paper tries to analyse the relations existing between the different ways of financing budget deficit and inflation, underlining the terms of these relations and the involved social and economic effects. An important source of inflation is considered to be the financing of budget deficits by direct appeal to the central bank's resources, nowadays forbidden by law in most countries for its negative impact. Nevertheless, inflation can also appear as a consequence of debt financing of the bu...

  16. Dissociation of Frontotemporal Dementia–Related Deficits and Neuroinflammation in Progranulin Haploinsufficient Mice

    Science.gov (United States)

    Filiano, Anthony J.; Martens, Lauren Herl; Young, Allen H.; Warmus, Brian A.; Zhou, Ping; Diaz-Ramirez, Grisell; Jiao, Jian; Zhang, Zhijun; Huang, Eric J.; Gao, Fen-Biao; Farese, Robert V.; Roberson, Erik D.

    2013-01-01

    Frontotemporal dementia (FTD) is a neurodegenerative disease with hallmark deficits in social and emotional function. Heterozygous loss-of-function mutations in GRN, the progranulin gene, are a common genetic cause of the disorder, but the mechanisms by which progranulin haploinsufficiency causes neuronal dysfunction in FTD are unclear. Homozygous progranulin knockout (Grn−/−) mice have been studied as a model of this disorder and show behavioral deficits and a neuroinflammatory phenotype with robust microglial activation. However, homozygous GRN mutations causing complete progranulin deficiency were recently shown to cause a different neurological disorder, neuronal ceroid lipofuscinosis, suggesting that the total absence of progranulin may have effects distinct from those of haploinsufficiency. Here, we studied progranulin heterozygous (Grn+/−) mice, which model progranulin haploinsufficiency. We found that Grn+/− mice developed age-dependent social and emotional deficits potentially relevant to FTD. However, unlike Grn−/− mice, behavioral deficits in Grn+/− mice occurred in the absence of gliosis or increased expression of tumor necrosis factor–α. Instead, we found neuronal abnormalities in the amygdala, an area of selective vulnerability in FTD, in Grn+/− mice. Our findings indicate that FTD-related deficits due to progranulin haploinsufficiency can develop in the absence of detectable gliosis and neuroinflammation, thereby dissociating microglial activation from functional deficits and suggesting an important effect of progranulin deficiency on neurons. PMID:23516300

  17. Primary School Teacher's knowledge towards Attention Deficit ...

    African Journals Online (AJOL)

    The work of the teacher becomes much more demanding when some learners have Attention-Deficit/Hyperactivity Disorder (ADHD), as their problems with attention span, impulse control and activity level frequently interfere with activities in the classroom and socially. This study revealed the teachers good knowledge about ...

  18. An examination of social interaction profiles based on the factors measured by the screen for social interaction.

    Science.gov (United States)

    Mahoney, Emery B; Breitborde, Nicholas J K; Leone, Sarah L; Ghuman, Jaswinder Kaur

    2014-10-01

    Deficits in the capacity to engage in social interactions are a core deficit associated with Autistic Disorder (AD) and Pervasive Developmental Disorder-Not Otherwise Specified (PDD-NOS). These deficits emerge at a young age, making screening for social interaction deficits and interventions targeted at improving capacity in this area important for early identification and intervention. Screening and early intervention efforts are particularly important given the poor short and long term outcomes for children with Autism Spectrum Disorders (ASDs) who experience social interaction deficits. The Screen for Social Interaction (SSI) is a well-validated screening measure that examines a child's capacity for social interaction using a developmental approach. The present study identified four underlying factors measured by the SSI, namely, Connection with Caregiver, Interaction/Imagination, Social Approach/Interest, and Agreeable Nature. The resulting factors were utilized to compare social interaction profiles across groups of children with AD, PDD-NOS, children with non-ASD developmental and/or psychiatric conditions and typically developing children. The results indicate that children with AD and those with PDD-NOS had similar social interaction profiles, but were able to be distinguished from typically developing children on every factor and were able to be distinguished from children with non-ASD psychiatric conditions on every factor except the Connection with Caregiver factor. In addition, children with non-ASD developmental and/or psychiatric conditions could be distinguished from typically developing children on the Connection with Caregiver factor and the Social Approach/Interest factor. These findings have implications for screening and intervention for children with ASDs and non-ASD psychiatric conditions. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Eight-Year Latent Class Trajectories of Academic and Social Functioning in Children with Attention-Deficit/Hyperactivity Disorder.

    Science.gov (United States)

    DuPaul, George J; Morgan, Paul L; Farkas, George; Hillemeier, Marianne M; Maczuga, Steve

    2017-09-15

    We examined trajectories of academic and social functioning in children with attention-deficit/hyperactivity disorder (ADHD) to identify those who might be at risk for especially severe levels of academic and social impairment over time. We estimated a series of growth mixture models using data from two subsamples of children participating in the NIMH Collaborative Multisite Multimodal Treatment Study of Children with ADHD (MTA) including those with at least baseline and 96-month data for reading and mathematics achievement (n = 392; 77.3% male; M age = 7.7; SD = 0.8) or social skills ratings from teachers (n = 259; 74.9% male; M age = 7.6; SD = 0.8). We compared latent trajectories for children with ADHD to mean observed trajectories obtained from a local normative (i.e., non-ADHD) comparison group (n = 289; 80.6% male; M age = 9.9; SD = 1.1). Results indicated six latent trajectory classes for reading and mathematics and four classes for teacher social skills ratings. There was not only a relationship between trajectories of inattention symptoms and academic impairment, but also a similarly strong association between trajectory classes of hyperactive-impulsive symptoms and achievement. Trajectory class membership correlated with socio-demographic and diagnostic characteristics, inattention and hyperactive-impulsive symptom trajectories, externalizing behavior in school, and treatment receipt and dosage. Although children with ADHD display substantial heterogeneity in their reading, math, and social skills growth trajectories, those with behavioral and socio-demographic disadvantages are especially likely to display severe levels of academic and social impairment over time. Evidence-based early screening and intervention that directly address academic and social impairments in elementary school-aged children with ADHD are warranted. The ClinicalTrials.gov identifier is NCT00000388.

  20. The lure of rationality: Why does the deficit model persist in science communication?

    Science.gov (United States)

    Simis, Molly J; Madden, Haley; Cacciatore, Michael A; Yeo, Sara K

    2016-05-01

    Science communication has been historically predicated on the knowledge deficit model. Yet, empirical research has shown that public communication of science is more complex than what the knowledge deficit model suggests. In this essay, we pose four lines of reasoning and present empirical data for why we believe the deficit model still persists in public communication of science. First, we posit that scientists' training results in the belief that public audiences can and do process information in a rational manner. Second, the persistence of this model may be a product of current institutional structures. Many graduate education programs in science, technology, engineering, and math (STEM) fields generally lack formal training in public communication. We offer empirical evidence that demonstrates that scientists who have less positive attitudes toward the social sciences are more likely to adhere to the knowledge deficit model of science communication. Third, we present empirical evidence of how scientists conceptualize "the public" and link this to attitudes toward the deficit model. We find that perceiving a knowledge deficit in the public is closely tied to scientists' perceptions of the individuals who comprise the public. Finally, we argue that the knowledge deficit model is perpetuated because it can easily influence public policy for science issues. We propose some ways to uproot the deficit model and move toward more effective science communication efforts, which include training scientists in communication methods grounded in social science research and using approaches that engage community members around scientific issues. © The Author(s) 2016.

  1. The deficit syndrome of schizophrenia: towards heterogeneity.

    Science.gov (United States)

    Thibaut, F; Petit, M

    1997-01-01

    Since the turn of the century, psychiatrists have been concerned with both the unity and diversity of schizophrenia. From these early descriptions until now, many authors have attempted to delineate clinically meaningful subtypes within this disorder. In this connection, negative/positive subtyping has generated great interest. Carpenter and his team have emphasized the origin of the negative symptoms observed. They have proposed that primary enduring negative symptoms should be distinguished from transient negative symptoms resulting from treatment, depression or social deprivation and should be termed deficit symptoms. The validity of this subtyping is supported by clinical, biochemical or electrophysiological studies showing differences between deficit and nondeficit patients.

  2. White matter integrity deficits in prefrontal-amygdala pathways in Williams syndrome.

    Science.gov (United States)

    Avery, Suzanne N; Thornton-Wells, Tricia A; Anderson, Adam W; Blackford, Jennifer Urbano

    2012-01-16

    Williams syndrome is a neurodevelopmental disorder associated with significant non-social fears. Consistent with this elevated non-social fear, individuals with Williams syndrome have an abnormally elevated amygdala response when viewing threatening non-social stimuli. In typically-developing individuals, amygdala activity is inhibited through dense, reciprocal white matter connections with the prefrontal cortex. Neuroimaging studies suggest a functional uncoupling of normal prefrontal-amygdala inhibition in individuals with Williams syndrome, which might underlie both the extreme amygdala activity and non-social fears. This functional uncoupling might be caused by structural deficits in underlying white matter pathways; however, prefrontal-amygdala white matter deficits have yet to be explored in Williams syndrome. We used diffusion tensor imaging to investigate prefrontal-amygdala white matter integrity differences in individuals with Williams syndrome and typically-developing controls with high levels of non-social fear. White matter pathways between the amygdala and several prefrontal regions were isolated using probabilistic tractography. Within each pathway, we tested for between-group differences in three measures of white matter integrity: fractional anisotropy (FA), radial diffusivity (RD), and parallel diffusivity (λ(1)). Individuals with Williams syndrome had lower FA, compared to controls, in several of the prefrontal-amygdala pathways investigated, indicating a reduction in white matter integrity. Lower FA in Williams syndrome was explained by significantly higher RD, with no differences in λ(1), suggestive of lower fiber density or axon myelination in prefrontal-amygdala pathways. These results suggest that deficits in the structural integrity of prefrontal-amygdala white matter pathways might underlie the increased amygdala activity and extreme non-social fears observed in Williams syndrome. Copyright © 2011 Elsevier Inc. All rights reserved.

  3. Social functioning in adults with neurofibromatosis type 1.

    Science.gov (United States)

    Pride, Natalie A; Crawford, Hilda; Payne, Jonathan M; North, Kathryn N

    2013-10-01

    Neurofibromatosis type 1 (NF1) is a common single-gene disorder characterised by a diverse range of cutaneous, neurological and neoplastic manifestations. It is well recognised that children with NF1 have poor peer interactions and are at risk for deficits in social skills. Few studies, however, have examined social functioning in adults with NF1. We aimed to determine whether adults with NF1 are at greater risk for impairment in social skills and to identify potential risk factors for social skills deficits. We evaluated social skills in 62 adults with NF1 and 39 controls using self-report and observer-report measures of social behaviour. We demonstrate that adults with NF1 exhibit significantly less prosocial behaviour than controls. This deficit was associated with social processing abilities and was more evident in males. The frequency of antisocial behaviour was comparable between the two groups, however was significantly associated with behavioural regulation in the NF1 group. These findings suggest that poor social skills in individuals with NF1 are due to deficits in prosocial behaviour, rather than an increase in antisocial behaviour. This will aid the design of interventions aimed at improving social skills in individuals with NF1. Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. African Americans and Network Disadvantage: Enhancing Social Capital through Participation on Social Networking Sites

    Directory of Open Access Journals (Sweden)

    Danielle Taana Smith

    2013-03-01

    Full Text Available This study examines the participation of African Americans on social networking sites (SNS, and evaluates the degree to which African Americans engage in activities in the online environment to mitigate social capital deficits. Prior literature suggests that compared with whites, African Americans have less social capital that can enhance their socio-economic mobility. As such, my research question is: do African Americans enhance their social capital through their participation on SNS? I use nationally representative data collected from the Pew Internet and American Life Project to explore the research question. The results suggest that the online environment is potentially a space in which African Americans can lessen social capital deficits.

  5. Theory of mind and verbal working memory deficits in parents of autistic children.

    Science.gov (United States)

    Gokcen, Sezen; Bora, Emre; Erermis, Serpil; Kesikci, Hande; Aydin, Cahide

    2009-03-31

    The objective of this study was to investigate the potential values of executive function and social cognition deficits as endophenotypes of autism. While theory of mind (ToM) is generally accepted as a unitary concept, some have suggested that ToM may be separated into two components (mental state reasoning and decoding). In this study, both aspects of ToM and verbal working memory abilities were investigated with relatively demanding tasks. The authors used a neurocognitive battery to compare the executive function and social cognition skills of 76 parents of autistic probands with 41 parents of healthy children. Both groups were matched for IQ, age and gender. Index parents had verbal working memory deficits. They had also low performance on a mental state reasoning task. Index parents had difficulties in reasoning about others' emotions. In contrast to findings in the control group, low performance of mental state reasoning ability was not associated with working memory deficit in index parents. Social cognition and working memory impairments may represent potential endophenotypes, related to an underlying vulnerability for autistic spectrum disorders.

  6. Antioxidant Treatment with N-acetyl Cysteine Prevents the Development of Cognitive and Social Behavioral Deficits that Result from Perinatal Ketamine Treatment

    Directory of Open Access Journals (Sweden)

    Aarron Phensy

    2017-06-01

    Full Text Available Alterations of the normal redox state can be found in all stages of schizophrenia, suggesting a key role for oxidative stress in the etiology and maintenance of the disease. Pharmacological blockade of N-methyl-D-aspartic acid (NMDA receptors can disrupt natural antioxidant defense systems and induce schizophrenia-like behaviors in animals and healthy human subjects. Perinatal administration of the NMDA receptor (NMDAR antagonist ketamine produces persistent behavioral deficits in adult mice which mimic a range of positive, negative, and cognitive symptoms that characterize schizophrenia. Here we tested whether antioxidant treatment with the glutathione (GSH precursor N-acetyl-cysteine (NAC can prevent the development of these behavioral deficits. On postnatal days (PND 7, 9 and 11, we treated mice with subanesthetic doses (30 mg/kg of ketamine or saline. Two groups (either ketamine or saline treated also received NAC throughout development. In adult animals (PND 70–120 we then assessed behavioral alterations in a battery of cognitive and psychomotor tasks. Ketamine-treated animals showed deficits in a task of cognitive flexibility, abnormal patterns of spontaneous alternation, deficits in novel-object recognition, as well as social interaction. Developmental ketamine treatment also induced behavioral stereotypy in response to an acute amphetamine challenge, and it impaired sensorimotor gating, measured as reduced prepulse inhibition (PPI of the startle response. All of these behavioral abnormalities were either prevented or strongly ameliorated by NAC co-treatment. These results suggest that oxidative stress is a major factor for the development of the ketamine-induced behavioral dysfunctions, and that restoring oxidative balance during the prodromal stage of schizophrenia might be able to ameliorate the development of several major symptoms of the disease.

  7. Cortisol Response to Stress in Adults with Attention Deficit Hyperactivity Disorder.

    Science.gov (United States)

    Corominas-Roso, Margarida; Palomar, Gloria; Ferrer, Roser; Real, Alberto; Nogueira, Mariana; Corrales, Montserrat; Casas, Miguel; Ramos-Quiroga, Josep Antoni

    2015-03-17

    Differences in the cortisol response have been reported between children exhibiting the inattentive and hyperactive/impulsive subtypes of attention deficit hyperactivity disorder. However, there is no such information about adults. The aim of the present study was to determine the possible differences between the combined and inattentive subtypes in the cortisol response to stress. Ninety-six adults with attention deficit hyperactivity disorder, 38 inattentive and 58 combined, without any medical or psychiatric comorbidities and 25 healthy controls were included. The Trier Social Stress Test was used to assess physiological stress responses. Clinical data and subjective stress levels, including the Perceived Stress Scale, were also recorded. No significant differences in the cortisol response to the Trier Social Stress Test were found between patients and controls. However, albeit there were no basal differences, lower cortisol levels at 15 (P=.015), 30 (P=.015), and 45 minutes (P=.045) were observed in the combined compared with the inattentive subtype after the stress induction; these differences disappeared 60 minutes after the stress. In contrast, the subjective stress responses showed significant differences between attention deficit hyperactivity disorder patients and controls (Pattention deficit hyperactivity disorder subtypes. In turn, subjective stress measures, such as the Perceived Stress Scale, positively correlated with the whole cortisol stress response (Pattention deficit hyperactivity disorder adults exhibited a normal cortisol response to stress when challenged. Nevertheless, the inattentive patients displayed a higher level of cortisol after stress compared with the combined patients. Despite the differences in the cortisol response, adults with attention deficit hyperactivity disorder reported high levels of subjective stress in their every-day life. © The Author 2015. Published by Oxford University Press on behalf of CINP.

  8. Subthreshold social cognitive deficits may be a key to distinguish 22q11.2DS from schizophrenia.

    Science.gov (United States)

    Peyroux, Elodie; Rigard, Caroline; Saucourt, Guillaume; Poisson, Alice; Plasse, Julien; Franck, Nicolas; Demily, Caroline

    2018-03-25

    Social cognitive impairments are core features in 22q11.2 deletion syndrome (22q11.2DS) and schizophrenia (SCZ). Indeed, adults with 22q.11.2 DS often have poorer social competence as well as poorer performance on measures of social cognitive skills (emotion recognition and theory of mind, ToM) compared with typically developing people. However, studies comparing specific social cognitive components in 22q11.2DS and SCZ have not yet been widely conducted. In this study we compared performances of 22q11.2DS and SCZ on both facial emotion recognition and ToM. Patients with 22q11.2DS (n = 18) and matched SCZ patients were recruited. After neuropsychological testing, the facial emotion recognition test assessed the patients' ability to recognize six basic, universal emotions (joy, anger, sadness, fear, disgust, and contempt). The Versailles-situational intentional reading evaluated ToM with six scenes from movies showing characters in complex interactions (involving hints, lies, and indirect speech). We show that 22q11.2DS exhibited significantly lower performance in emotion recognition than SCZ patients did, especially for disgust, contempt, and fear. This impairment seems to be a core cognitive phenotype in 22q11.2DS, regardless of the presence of SCZ symptoms. Concerning ToM, our results may highlight the same impairment level in 22q11.2DS and SCZ but require to be replicated in a larger cohort. Our results document the existence of threshold social cognitive deficits distinguishing 22q11.2DS from SCZ. © 2018 John Wiley & Sons Australia, Ltd.

  9. Viral-mediated Zif268 expression in the prefrontal cortex protects against gonadectomy-induced working memory, long-term memory, and social interaction deficits in male rats.

    Science.gov (United States)

    Dossat, Amanda M; Jourdi, Hussam; Wright, Katherine N; Strong, Caroline E; Sarkar, Ambalika; Kabbaj, Mohamed

    2017-01-06

    In humans, some males experience reductions in testosterone levels, as a natural consequence of aging or in the clinical condition termed hypogonadism, which are associated with impaired cognitive performance and mood disorder(s). Some of these behavioral deficits can be reversed by testosterone treatment. Our previous work in rats reported that sex differences in the expression of the transcription factor Zif268, a downstream target of testosterone, within the medial prefrontal cortex (mPFC) mediates sex differences in social interaction. In the present study, we aimed to examine the effects of gonadectomy (GNX) in male rats on mPFC Zif268 expression, mood and cognitive behaviors. We also examined whether reinstitution of Zif268 in GNX rats will correct some of the behavioral deficits observed following GNX. Our results show that GNX induced a downregulation of Zif268 protein in the mPFC, which was concomitant with impaired memory in the y-maze and spontaneous object recognition test, reduced social interaction time, and depression-like behaviors in the forced swim test. Reinstitution of mPFC Zif268, using a novel adeno-associated-viral (AAV) construct, abrogated GNX-induced working memory and long-term memory impairments, and reductions in social interaction time, but not GNX-induced depression-like behaviors. These findings suggest that mPFC Zif268 exerts beneficial effects on memory and social interaction, and could be a potential target for novel treatments for behavioral impairments observed in hypogonadal and aged men with declining levels of gonadal hormones. Copyright © 2016 IBRO. Published by Elsevier Ltd. All rights reserved.

  10. Are the components of social reciprocity transdiagnostic across pediatric neurodevelopmental disorders? Evidence for common and disorder-specific social impairments.

    Science.gov (United States)

    Sturm, Alexandra; Rozenman, Michelle; Chang, Susanna; McGough, James J; McCracken, James T; Piacentini, John C

    2018-06-01

    Deficits in social communication are a core feature of autism spectrum disorder (ASD), yet significant social problems have been observed in youth with many neurodevelopmental disorders. In this preliminary investigation, we aimed to explore whether domains of social reciprocity (i.e., social communication, social cognition, social awareness, social motivation, and restricted and repetitive behaviors) represent transdiagnostic traits. These domains were compared across youth ages 7-17 with obsessive-compulsive disorder (OCD; N = 32), tic disorders (TD; N = 20), severe mood dysregulation (N = 33) and autism spectrum disorder (N = 35). While the ASD group was rated by parents as exhibiting the greatest social reciprocity deficits across domains, a high proportion of youth with severe mood dysregulation also exhibited pronounced deficits in social communication, cognition, and awareness. The ASD and severe mood dysregulation groups demonstrated comparable scores on the social awareness domain. In contrast, social motivation and restricted and repetitive behaviors did not appear to be transdiagnostic domains in severe mood dysregulation, OCD, or TD groups. The present work provides preliminary support that social awareness, and to a lesser extent social communication and cognition, may represent features of social reciprocity that are transdiagnostic across ASD and severe mood dysregulation. Copyright © 2018 Elsevier B.V. All rights reserved.

  11. Voluntary physical exercise alters attentional orienting and social behavior in a rat model of attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Hopkins, Michael E; Sharma, Mita; Evans, Gretchen C; Bucci, David J

    2009-06-01

    The effects of voluntary physical exercise on attentional function and social behavior were examined in male and female spontaneously hypertensive rats (SHR), a commonly used animal model of attention-deficit/hyperactivity disorder (ADHD). Rats in the exercise groups had free access to a running wheel for 2 weeks and then all rats received nonreinforced presentations of a visual stimulus (light) during the 1st training session, followed by daily sessions in which the light was paired with food. Nonexercising male and female SHR rats exhibited more unconditioned orienting behavior than Wistar-Kyoto rats. SHRs also exhibited impaired conditioning when the light was paired with food. Exercise reduced orienting in female SHRs but not in male SHRs. In the social interaction task, nonexercising male and female SHRs interacted more with an unfamiliar rat than Wistar-Kyoto rats. Exercise reduced the number of social interactions in female SHRs but not male SHRs. There were no differences in general locomotor activity observed between the nonexercising and exercising SHRs. These data indicate that exercise may preferentially benefit female SHRs, and has implications for using exercise as an intervention for ADHD and for understanding sex differences in the effects of exercise on behavior. Copyright (c) 2009 APA, all rights reserved.

  12. Impact of executive function deficits and attention-deficit/hyperactivity disorder (ADHD) on academic outcomes in children.

    Science.gov (United States)

    Biederman, Joseph; Monuteaux, Michael C; Doyle, Alysa E; Seidman, Larry J; Wilens, Timothy E; Ferrero, Frances; Morgan, Christie L; Faraone, Stephen V

    2004-10-01

    The association between executive function deficits (EFDs) and functional outcomes were examined among children and adolescents with attention-deficit/hyperactivity disorder (ADHD). Participants were children and adolescents with (n = 259) and without (n = 222) ADHD, as ascertained from pediatric and psychiatric clinics. The authors defined EFD as at least 2 executive function measures impaired. Significantly more children and adolescents with ADHD had EFDs than did control participants. ADHD with EFDs was associated with an increased risk for grade retention and a decrease in academic achievement relative to (a) ADHD alone, (b) controlled socioeconomic status, (c) learning disabilities, and (d) IQ. No differences were noted in social functioning or psychiatric comorbidity. Children and adolescents with ADHD and EFDs were found to be at high risk for significant impairments in academic functioning. These results support screening children with ADHD for EFDs to prevent academic failure.

  13. Theory of Mind Deficit versus Faulty Procedural Memory in Autism Spectrum Disorders

    OpenAIRE

    Romero-Munguía, Miguel Ángel

    2013-01-01

    Individuals with autism spectrum disorders (ASD) have impairments in social interaction, communicative capacity, and behavioral flexibility (core triad). Three major cognitive theories (theory of mind deficit, weak central coherence, and executive dysfunction) seem to explain many of these impairments. Currently, however, the empathizing-systemizing (a newer version of the theory of mind deficit account) and mnesic imbalance theories are the only ones that attempt to explain all these core tr...

  14. Cortical deficits of emotional face processing in adults with ADHD: its relation to social cognition and executive function.

    Science.gov (United States)

    Ibáñez, Agustin; Petroni, Agustin; Urquina, Hugo; Torrente, Fernando; Torralva, Teresa; Hurtado, Esteban; Guex, Raphael; Blenkmann, Alejandro; Beltrachini, Leandro; Muravchik, Carlos; Baez, Sandra; Cetkovich, Marcelo; Sigman, Mariano; Lischinsky, Alicia; Manes, Facundo

    2011-01-01

    Although it has been shown that adults with attention-deficit hyperactivity disorder (ADHD) have impaired social cognition, no previous study has reported the brain correlates of face valence processing. This study looked for behavioral, neuropsychological, and electrophysiological markers of emotion processing for faces (N170) in adult ADHD compared to controls matched by age, gender, educational level, and handedness. We designed an event-related potential (ERP) study based on a dual valence task (DVT), in which faces and words were presented to test the effects of stimulus type (faces, words, or face-word stimuli) and valence (positive versus negative). Individual signatures of cognitive functioning in participants with ADHD and controls were assessed with a comprehensive neuropsychological evaluation, including executive functioning (EF) and theory of mind (ToM). Compared to controls, the adult ADHD group showed deficits in N170 emotion modulation for facial stimuli. These N170 impairments were observed in the absence of any deficit in facial structural processing, suggesting a specific ADHD impairment in early facial emotion modulation. The cortical current density mapping of N170 yielded a main neural source of N170 at posterior section of fusiform gyrus (maximum at left hemisphere for words and right hemisphere for faces and simultaneous stimuli). Neural generators of N170 (fusiform gyrus) were reduced in ADHD. In those patients, N170 emotion processing was associated with performance on an emotional inference ToM task, and N170 from simultaneous stimuli was associated with EF, especially working memory. This is the first report to reveal an adult ADHD-specific impairment in the cortical modulation of emotion for faces and an association between N170 cortical measures and ToM and EF.

  15. Activation of Supraoptic Oxytocin Neurons by Secretin Facilitates Social Recognition.

    Science.gov (United States)

    Takayanagi, Yuki; Yoshida, Masahide; Takashima, Akihide; Takanami, Keiko; Yoshida, Shoma; Nishimori, Katsuhiko; Nishijima, Ichiko; Sakamoto, Hirotaka; Yamagata, Takanori; Onaka, Tatsushi

    2017-02-01

    Social recognition underlies social behavior in animals, and patients with psychiatric disorders associated with social deficits show abnormalities in social recognition. Oxytocin is implicated in social behavior and has received attention as an effective treatment for sociobehavioral deficits. Secretin receptor-deficient mice show deficits in social behavior. The relationship between oxytocin and secretin concerning social behavior remains to be determined. Expression of c-Fos in oxytocin neurons and release of oxytocin from their dendrites after secretin application were investigated. Social recognition was examined after intracerebroventricular or local injection of secretin, oxytocin, or an oxytocin receptor antagonist in rats, oxytocin receptor-deficient mice, and secretin receptor-deficient mice. Electron and light microscopic immunohistochemical analysis was also performed to determine whether oxytocin neurons extend their dendrites into the medial amygdala. Supraoptic oxytocin neurons expressed the secretin receptor. Secretin activated supraoptic oxytocin neurons and facilitated oxytocin release from dendrites. Secretin increased acquisition of social recognition in an oxytocin receptor-dependent manner. Local application of secretin into the supraoptic nucleus facilitated social recognition, and this facilitation was blocked by an oxytocin receptor antagonist injected into, but not outside of, the medial amygdala. In the medial amygdala, dendrite-like thick oxytocin processes were found to extend from the supraoptic nucleus. Furthermore, oxytocin treatment restored deficits of social recognition in secretin receptor-deficient mice. The results of our study demonstrate that secretin-induced dendritic oxytocin release from supraoptic neurons enhances social recognition. The newly defined secretin-oxytocin system may lead to a possible treatment for social deficits. Copyright © 2016 Society of Biological Psychiatry. Published by Elsevier Inc. All rights

  16. Caffeine reverses age-related deficits in olfactory discrimination and social recognition memory in rats. Involvement of adenosine A1 and A2A receptors.

    Science.gov (United States)

    Prediger, Rui D S; Batista, Luciano C; Takahashi, Reinaldo N

    2005-06-01

    Caffeine, a non-selective adenosine receptor antagonist, has been suggested as a potential drug to counteract age-related cognitive decline since critical changes in adenosinergic neurotransmission occur with aging. In the present study, olfactory discrimination and short-term social memory of 3, 6, 12 and 18 month-old rats were assessed with the olfactory discrimination and social recognition tasks, respectively. The actions of caffeine (3.0, 10.0 and 30.0 mg/kg, i.p.), the A1 receptor antagonist DPCPX (1.0 and 3.0 mg/kg, i.p.) and the A2A receptor antagonist ZM241385 (0.5 and 1.0 mg/kg, i.p.) in relation to age-related effects on olfactory functions were also studied. The 12 and 18 month-old rats exhibited significantly impaired performance in both models, demonstrating deficits in their odor discrimination and in their ability to recognize a juvenile rat after a short period of time. Acute treatment with caffeine or ZM241385, but not with DPCPX, reversed these age-related olfactory deficits. The present results suggest the participation of adenosine receptors in the control of olfactory functions and confirm the potential of caffeine for the treatment of aged-related cognitive decline.

  17. Attention-Deficit/Hyperactivity Disorder Symptoms and Life Satisfaction in a Representative Adolescent and Adult Sample.

    Science.gov (United States)

    Hennig, Timo; Koglin, Ute; Schmidt, Sören; Petermann, Franz; Brähler, Elmar

    2017-09-01

    Although it is well documented that attention-deficit/hyperactivity disorder (ADHD) is associated with reduced life satisfaction, the mechanisms that might explain this co-occurrence are unclear. We examined the correlation of ADHD symptoms with life satisfaction and whether this association is mediated by (lacking) social support and depressive symptoms. Self-reported ADHD symptoms, life satisfaction, social support, and depressive symptoms were assessed in a representative, predominantly adult sample from the general population (14-91 years, N = 2517). Attention-deficit/hyperactivity disorder symptoms correlated negatively with life satisfaction (r = -0.41, p life satisfaction. Counteracting problems with social relationships and treating depressive symptoms may help to increase life satisfaction in adults with ADHD symptoms.

  18. Idiom Comprehension Deficits in High-Functioning Autism Spectrum Disorder Using a Korean Autism Social Language Task

    Science.gov (United States)

    Lee, Seul Bee; Song, Seung Ha; Ham, Ju Hyun; Song, Dong Ho

    2015-01-01

    Purpose High-functioning autism spectrum disorder (ASD) involves pragmatic impairment of language skills. Among numerous tasks for assessing pragmatic linguistic skills, idioms are important to evaluating high-functioning ASD. Nevertheless, no assessment tool has been developed with specific consideration of Korean culture. Therefore, we designed the Korean Autism Social Language Task (KASLAT) to test idiom comprehension in ASD. The aim of the current study was to introduce this novel psychological tool and evaluate idiom comprehension deficits in high-functioning ASD. Materials and Methods The participants included 42 children, ages 6-11 years, who visited our child psychiatric clinic between April 2014 and May 2015. The ASD group comprised 16 children; the attention deficit hyperactivity disorder (ADHD) group consisted of 16 children. An additional 10 normal control children who had not been diagnosed with either disorder participated in this study. Idiom comprehension ability was assessed in these three groups using the KASLAT. Results Both ASD and ADHD groups had significantly lower scores on the matched and mismatched tasks, compared to the normal control children (matched tasks mean score: ASD 11.56, ADHD 11.56, normal control 14.30; mismatched tasks mean score: ASD 6.50, ADHD 4.31, normal control 11.30). However, no significant differences were found in scores of KASLAT between the ADHD and ASD groups. Conclusion These findings suggest that children with ASD exhibit greater impairment in idiom comprehension, compared to normal control children. The KASLAT may be useful in evaluating idiom comprehension ability. PMID:26446644

  19. Government deficits, the real interest rate and Ldc debt

    NARCIS (Netherlands)

    van Wijnbergen, S.J.G.; Deepak, L.

    1985-01-01

    A paper on a study that used a three-regions model of global saving-investment balance to present a global crowding out interpretation of economic trends. Presents details of the growth of social expenditures and structural public sector deficit; Gives information on changes of the age pyramid,

  20. School Experiences of Adolescents with Attention-Deficit/Hyperactivity Disorder

    Science.gov (United States)

    Wiener, Judith; Daniels, Lesley

    2016-01-01

    This article reports on a qualitative study of the school experiences of adolescents with attention-deficit/hyperactivity disorder (ADHD) in the context of quantitative research on teacher attitudes and practices, adolescent self-appraisals, and social and family relationships. Twelve adolescents with ADHD participated in in-depth, semistructured…

  1. Long-term prognosis in attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Mannuzza, S; Klein, R G

    2000-07-01

    The authors have traced the developmental course of ADHD from childhood to adulthood, showing that it is a bumpy road for many. In early and middle adolescence, relative deficits are seen in academic and social functioning, ADHD symptoms remain problematic in two thirds to three quarters of these children, and antisocial behaviors, in some cases amounting to CD, are common. Many of these same difficulties persist into the late teenage years. Deficits continue to be observed in academic and social domains (compared with controls, probands exhibit lower grades, more courses failed, worse performance on standardized tests, have fewer friends, and are rated less adequate in psychosocial adjustment). About two fifths continue to experience ADHD symptoms to a clinically significant degree. One quarter to one third have a diagnosed antisocial disorder, and two thirds of these individuals are arrested. Also, drug abuse is observed in a significant minority of these youths. Importantly, the greatest risk factor for the development of antisocial behavior and substance abuse by the late teenage years is the maintenance of ADD symptoms. When evaluated in their mid-twenties, dysfunctions are apparent in these same areas. Compared with controls, probands complete less schooling, hold lower-ranking occupations, and continue to suffer from poor self-esteem and social skills deficits. In addition, significantly more probands than controls exhibit an antisocial personality and, perhaps, a substance use disorder in adulthood. Furthermore, many do not outgrow all facets of their childhood syndrome. These relative deficits, however, do not tell the whole story of the ADHD child's adult fate. Indeed, nearly all probands were gainfully employed. Furthermore, some had achieved a higher-level education (e.g., completed Master's degree, enrolled in medical school) and occupation (e.g., accountant, stock broker). In addition, a full two thirds of these children showed no evidence of any

  2. Treatment effects of combining social skill training and parent training in Taiwanese children with attention deficit hyperactivity disorder.

    Science.gov (United States)

    Huang, Yu-Hsin; Chung, Chao-Ying; Ou, Hsing-Yi; Tzang, Ruu-Fen; Huang, Kuo-Yang; Liu, Hui-Ching; Sun, Fang-Ju; Chen, Shu-Chin; Pan, Yi-Ju; Liu, Shen-Ing

    2015-03-01

    Children with attention-deficit/hyperactivity disorder (ADHD) often have problems in social interactions. We investigated the social and behavioral effects of providing both social skill training and parent training to school-aged children with ADHD in Taiwan. Seven consecutive 8-week behavioral-based social skill training (SST) group sessions were held for 48 children with ADHD; parallel 8-week parent group sessions were provided simultaneously. Fifty-five children with ADHD were recruited as a control group. All children took medication as prescribed by their doctors. The effects were assessed using the teacher and parent version of the Chinese version of Swanson, Nolan, and Pelham, version IV scale (SNAP-IV), the Chinese version of the Child Behavior Check List (CBCL-C), child and teacher version of the modified Social Skill Rating System (SSRS-C and SSRS-T), at baseline, post-treatment, and 4 months from baseline. The doses of methylphenidate and drug compliance were controlled during the analysis. The mixed-effects model demonstrated the main effect of group sessions on the Oppositional subscale of SNAP-P, the Anxious/Depressed subscale of CBCL-C, the Self Control subscale of SSRS-C, and the Active Participation subscale of SSRS-T, all in favor of the experimental group. However, the improvement on the Oppositional subscale of SNAP-P and the Self Control subscale of SSRS-C were noted only between baseline and post-treatment period and were not sustained at the end of the follow-up period. Our study demonstrated that children with ADHD could benefit from this low intensity psychosocial program, although some improvements were not maintained at follow-up assessment. Copyright © 2012. Published by Elsevier B.V.

  3. Preadolescent girls with attention-deficit/hyperactivity disorder: I. Background characteristics, comorbidity, cognitive and social functioning, and parenting practices.

    Science.gov (United States)

    Hinshaw, Stephen P

    2002-10-01

    This study investigated a diverse sample of girls (6-12 years of age) with attention-deficit/hyperactivity disorder (ADHD), combined type (n = 93) and inattentive type (n = 47), plus age- and ethnicity-matched comparison girls (n = 88), who participated in research summer programs. Speech and language problems, grade retention, and adoption characterized the ADHD sample; documented abuse characterized the combined type. Girls with ADHD showed dysfunction in terms of externalizing and internalizing behaviors and comorbidities, cognitive and academic performance, authoritarian parenting, and peer status. The inattentive type was more socially isolated but less rejected by peers than the combined type. ADHD-related impairment was independent of age and disruptive comorbidity. Further examination of processes related to psychopathology and competencies in girls with ADHD is needed.

  4. Enriched environment palliates nicotine-induced addiction and associated neurobehavioral deficits in rats.

    Science.gov (United States)

    Nawaz, Amber; Batool, Zehra; Ahmed, Saara; Tabassum, Saiqa; Khaliq, Saima; Mehdi, Bushra Jabeen; Sajid, Irfan; Ahmad, Shoaib; Saleem, Sadia; Naqvi, Fizza; Naqvi, Faizan; Haider, Saida

    2017-11-01

    This study was designed to investigate the role of enriched environment in preventing and/or reducing the neurobehavioral deficits produced after nicotine administration in albino Wistar rats. Equal numbers of rat in two groups were either placed in social environment (control group) or social along with physically enriched environment for four weeks before the administration of nicotine. Exposure to different environmental conditions was followed by the intraperitoneal injection of nicotine at the dose of 0.6 mg/kg for seven consecutive days during which addictive behavior was monitored using conditioned placed preference paradigm. Behavioral responses to locomotor activity, anxiety and retention of short term memory were investigated in control and nicotine injected groups exposed to different environments. Results of this study showed that the rats pre-exposed to physical along with social enrichment exhibited a decrease in drug seeking behavior, hyper locomotion, anxiogenic effects along with improvement of working memory as compared to control and nicotine injected groups that were kept in social environment alone. This behavioral study suggests that the exposure to physical enrichment along with socialization in young age can later reduce the chances of compulsive dependence on nicotine and related neurobehavioral deficits.

  5. Social Stories to Increase Verbal Initiation in Children with Autism and Asperger's Disorder

    Science.gov (United States)

    Hanley-Hochdorfer, Kathleen; Bray, Melissa A.; Kehle, Thomas J.; Elinoff, Mahri J.

    2010-01-01

    Individuals with autism spectrum disorders experience pervasive social and communication skill deficits. One of the most popular treatment recommendations to address these deficits is the use of social stories. Although social stories are beneficial at reducing many disruptive behaviors, empirical evidence for their use to increase social and…

  6. Social neuroscience and theory of mind.

    Science.gov (United States)

    Westby, Carol E

    2014-01-01

    The role of theory of mind (ToM) in autism spectrum disorders and other communication impairments has been an active area of research in the last 30 years. Advances in neuroimaging in the last 10 years have led to the rise of the field of social neuroscience, which has markedly increased the understanding of the neurophysiological/neuroanatomical and neurochemical nature of ToM functioning and deficits in typically developing individuals and in children and adults with a variety of social and communication impairments. The goal of this paper is to (a) describe the current concepts of ToM based on neuroscience research, and (b) present a framework for the dimensions of ToM that have been identified, which can be used to guide assessment and intervention for persons with deficits in ToM that affect social interactions. This article presents neuroscience research that has documented the neurophysiological/neuroanatomical bases for cognitive and affective ToM and interpersonal and intrapersonal ToM as well as neurochemical and epigenetic influences on ToM. This information provides an important framework for assessing ToM deficits in persons with social and communication impairments and developing interventions that target the specific dimensions of ToM deficits. © 2014 S. Karger AG, Basel.

  7. An Early Postnatal Oxytocin Treatment Prevents Social and Learning Deficits in Adult Mice Deficient for Magel2, a Gene Involved in Prader-Willi Syndrome and Autism.

    Science.gov (United States)

    Meziane, Hamid; Schaller, Fabienne; Bauer, Sylvian; Villard, Claude; Matarazzo, Valery; Riet, Fabrice; Guillon, Gilles; Lafitte, Daniel; Desarmenien, Michel G; Tauber, Maithé; Muscatelli, Françoise

    2015-07-15

    Mutations of MAGEL2 have been reported in patients presenting with autism, and loss of MAGEL2 is also associated with Prader-Willi syndrome, a neurodevelopmental genetic disorder. This study aimed to determine the behavioral phenotype of Magel2-deficient adult mice, to characterize the central oxytocin (OT) system of these mutant mice, and to test the curative effect of a peripheral OT treatment just after birth. We assessed the social and cognitive behavior of Magel2-deficient mice, analyzed the OT system of mutant mice treated or not by a postnatal administration of OT, and determined the effect of this treatment on the brain. Magel2 inactivation induces a deficit in social recognition and social interaction and a reduced learning ability in adult male mice. In these mice, we reveal anatomical and functional modifications of the OT system and show that these defects change from birth to adulthood. Daily administration of OT in the first postnatal week was sufficient to prevent deficits in social behavior and learning abilities in adult mutant male mice. We show that this OT treatment partly restores a normal OT system. Thus, we report that an alteration of the OT system around birth has long-term consequences on behavior and on cognition. Importantly, an acute OT treatment of Magel2-deficient pups has a curative effect. Our study reveals that OT plays a crucial role in setting social behaviors during a period just after birth. An early OT treatment in this critical period could be a novel therapeutic approach for the treatment of neurodevelopmental disorders such as Prader-Willi syndrome and autism. Copyright © 2015 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

  8. Social functioning in major depressive disorder.

    Science.gov (United States)

    Kupferberg, Aleksandra; Bicks, Lucy; Hasler, Gregor

    2016-10-01

    Depression is associated with social risk factors, social impairments and poor social functioning. This paper gives an overview of these social aspects using the NIMH Research and Domain Criteria 'Systems for Social Processes' as a framework. In particular, it describes the bio-psycho-social interplay regarding impaired affiliation and attachment (social anhedonia, hyper-sensitivity to social rejection, competition avoidance, increased altruistic punishment), impaired social communication (impaired emotion recognition, diminished cooperativeness), impaired social perception (reduced empathy, theory-of-mind deficits) and their impact on social networks and the use of social media. It describes these dysfunctional social processes at the behavioural, neuroanatomical, neurochemical and genetic levels, and with respect to animal models of social stress. We discuss the diagnostic specificity of these social deficit constructs for depression and in relation to depression severity. Since social factors are importantly involved in the pathogenesis and the consequences of depression, such research will likely contribute to better diagnostic assessments and concepts, treatments and preventative strategies both at the diagnostic and transdiagnostic level. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  9. Deficits in Facial Emotion Recognition Indicate Behavioral Changes and Impaired Self-Awareness after Moderate to Severe Traumatic Brain Injury

    OpenAIRE

    Spikman, Jacoba M.; Milders, Maarten V.; Visser-Keizer, Annemarie C.; Westerhof-Evers, Herma J.; Herben-Dekker, Meike; van der Naalt, Joukje

    2013-01-01

    Traumatic brain injury (TBI) is a leading cause of disability, specifically among younger adults. Behavioral changes are common after moderate to severe TBI and have adverse consequences for social and vocational functioning. It is hypothesized that deficits in social cognition, including facial affect recognition, might underlie these behavioral changes. Measurement of behavioral deficits is complicated, because the rating scales used rely on subjective judgement, often lack specificity and ...

  10. The Impact of a Year-Long, Same School Social Skills Instruction Program on Students' with Verified Behavioral Disorders, Autism Spectrum Disorders, and Attention Deficit Hyperactivity Disorders Perceptions of Program Effectiveness

    Science.gov (United States)

    Gaden, Gregory G.

    2012-01-01

    The purpose of this study was to determine the impact of a year-long, same school classroom social skills instruction program on students' with verified Emotional Behavior Disorders, Autism Spectrum Disorders, and Attention Deficit Hyperactivity Disorders perceptions of program effectiveness. This study indicated that youth can demonstrate…

  11. Living with symptoms of Attention DeficitHyperactivity Disorder (ADHD) in adulthood

    DEFF Research Database (Denmark)

    Lauge Berring, Lene; Bjerrum, Merete Bender; Pedersen, Preben Ulrich

    2013-01-01

    Attention deficit hyperactivity disorder (ADHD) relates to four dimensions of behavior: inattentiveness, restlessness, impulsiveness and hyperactivity. Symptoms affect multiple areas of daily life such as academic performance and social functioning. Despite the negative effects of ADHD, people...

  12. Neural Substrates of Auditory Emotion Recognition Deficits in Schizophrenia.

    Science.gov (United States)

    Kantrowitz, Joshua T; Hoptman, Matthew J; Leitman, David I; Moreno-Ortega, Marta; Lehrfeld, Jonathan M; Dias, Elisa; Sehatpour, Pejman; Laukka, Petri; Silipo, Gail; Javitt, Daniel C

    2015-11-04

    Deficits in auditory emotion recognition (AER) are a core feature of schizophrenia and a key component of social cognitive impairment. AER deficits are tied behaviorally to impaired ability to interpret tonal ("prosodic") features of speech that normally convey emotion, such as modulations in base pitch (F0M) and pitch variability (F0SD). These modulations can be recreated using synthetic frequency modulated (FM) tones that mimic the prosodic contours of specific emotional stimuli. The present study investigates neural mechanisms underlying impaired AER using a combined event-related potential/resting-state functional connectivity (rsfMRI) approach in 84 schizophrenia/schizoaffective disorder patients and 66 healthy comparison subjects. Mismatch negativity (MMN) to FM tones was assessed in 43 patients/36 controls. rsfMRI between auditory cortex and medial temporal (insula) regions was assessed in 55 patients/51 controls. The relationship between AER, MMN to FM tones, and rsfMRI was assessed in the subset who performed all assessments (14 patients, 21 controls). As predicted, patients showed robust reductions in MMN across FM stimulus type (p = 0.005), particularly to modulations in F0M, along with impairments in AER and FM tone discrimination. MMN source analysis indicated dipoles in both auditory cortex and anterior insula, whereas rsfMRI analyses showed reduced auditory-insula connectivity. MMN to FM tones and functional connectivity together accounted for ∼50% of the variance in AER performance across individuals. These findings demonstrate that impaired preattentive processing of tonal information and reduced auditory-insula connectivity are critical determinants of social cognitive dysfunction in schizophrenia, and thus represent key targets for future research and clinical intervention. Schizophrenia patients show deficits in the ability to infer emotion based upon tone of voice [auditory emotion recognition (AER)] that drive impairments in social cognition

  13. Social Competence Intervention for Elementary Students with Aspergers Syndrome and High Functioning Autism

    Science.gov (United States)

    Stichter, Janine P.; O'Connor, Karen V.; Herzog, Melissa J.; Lierheimer, Kristin; McGhee, Stephanie D.

    2012-01-01

    Despite frequent reports of academic success, individuals with high functioning autism or Aspergers Syndrome (HFA/AS) often manifest deficits in social abilities. These deficits can lead to daily difficulties, and negative long-term outcomes. Deficits in social competency are evident in this population from an early age, as children with HFA/AS…

  14. Attention Deficit Hyperactivity Disorder Symptoms, Comorbidities, Substance Use, and Social Outcomes among Men and Women in a Canadian Sample

    Directory of Open Access Journals (Sweden)

    Evelyn Vingilis

    2015-01-01

    Full Text Available Background. Attention deficit hyperactivity disorder (ADHD is a neurodevelopmental disorder that can persist in adolescence and adulthood. Aim. To examine prevalence of ADHD symptoms and correlates in a representative sample of adults 18 years and older living in Ontario, Canada. Method. We used the Centre for Addiction and Mental Health Monitor, an ongoing cross-sectional telephone survey, to examine the relationships between ADHD positive symptoms and comorbidities, substance use, medication use, social outcomes, and sociodemographics. Results. Of 4014 residents sampled in 2011-2012, 3.30% (2.75%–3.85% screened positively for ADHD symptoms (women = 3.6%; men = 3.0%. For men, distress, antisocial symptoms, cocaine use, antianxiety medication use, antidepressant medication use, and criminal offence arrest were associated with positive ADHD screen. For women, distress, cocaine use, antianxiety medication use, antidepressant medication use, pain medication use, and motor vehicle collision in the past year were associated with positive ADHD screen. Conclusions. ADHD symptoms are associated with adverse medical and social outcomes that are in some cases gender specific.

  15. Synergistic Effects of Social Isolation and Morphine Addiction on Reduced Neurogenesis and BDNF Levels and the Resultant Deficits in Cognition and Emotional State in Male Rats.

    Science.gov (United States)

    Famitafreshi, Hamidreza; Karimian, Morteza; Fatima, Sulail

    2016-01-01

    Addiction to drugs of abuse is a devastating condition which results in deterioration of brain function. On the other hand, social isolation also produces cognitive deficits such as learning and memory impairment. This study was designed to evaluate the potential negative synergistic effects of social isolation and morphine addiction on brain functions. One hundred and two Sprague-Dawley rats were randomly divided into four groups for assessing neurogenesis and behaviour: group-housed, isolated, morphine-treated group-housed and morphine-treated isolated groups. Morphine- treated animals received BrdU (50 mg/kg; i.p.) and Morphine (0.75 mg/rat; i.p.) for 14 consecutive days, whereas, control rats received BrdU (50 mg/kg; i.p.) only. At the end of the study, Morris water maze and elevated plus maze tasks were performed to assess spatial working memory and anxiety levels, respectively. Furthermore, neurogenesis and BDNF levels were studied. Reference and working memory was markedly impaired in isolated and morphine-treated isolated rats as compared to group-housed rats and morphine-treated group-housed rats, respectively. Neurogenesis and BDNF levels were reduced in isolated and morphine-treated isolated rats as compared to group-housed rats and morphine-treated group-housed rats, respectively. Furthermore, rats in both isolated groups demonstrated low anxiety levels when compared to group housed groups. Isolation during addiction imparts devastating effects on brain. Thus, socialization of addicts can minimize addiction - induce cognitive deficits and improve neurogenesis.

  16. Salubrious effects of oxytocin on social stress-induced deficits

    OpenAIRE

    Smith, Adam S.; Wang, Zuoxin

    2011-01-01

    Social relationships are a fundamental aspect of life, affecting social, psychological, physiological, and behavioral functions. While social interactions can attenuate stress and promote health, disruption, confrontations, isolation, or neglect in the social environment can each be major stressors. Social stress can impair the basal function and stress-induced activation of the hypothalamic-pituitary-adrenal (HPA) axis, impairing function of multiple biological systems and posing a risk to m...

  17. [Proposals for social policies to improve the quality of life in attention deficit/hyperactivity disorder [ADHD

    Science.gov (United States)

    Cid Foix, Ana

    2011-01-01

    This article describes the effects of pre and postnatal stress on the cerebral morphological findings described as attention deficit/hyperactivity disorder. [ADHD]. The consequences of ADHD cause social problems because these children have difficulties with family, school and social integration. Previous treatments are reviewed up to the present day. The drug that has been used most frequently is Metilphenidate, a psychostimulant, and recently, a new drug, Atomoxetine, a non psychostimulant was introduced. The therapy is combined with physiological training. These drugs give relief to the symptoms but their long term side-effects are unknown. Recent investigations have shown that children with ADHD who are receiving either cognitive or control training have increased cerebral activity without previous medication. With these facts in mind the European ADHD Guidelines group suggests a new focus of attention on the children and adults with this problem with the aim of modifying the treatment followed until now. The ethical motives for this review are: a) to make society more aware of the problems of ADHD with the aim of taking measures to avoid the possible causes of the illness; b) to take into account that the effects of long term psychostimulant drugs on the developing mind are unknown; c) to gather information that supports the view that diagnosis of ADHD has increased.

  18. Meta-analysis of social cognition in amyotrophic lateral sclerosis.

    Science.gov (United States)

    Bora, Emre

    2017-03-01

    Amyotrophic lateral sclerosis (ALS) is associated with executive dysfunction and behavioural impairment. Recent studies suggested that social cognitive deficits might also be a prominent feature of ALS. Current meta-analysis aimed to summarize available evidence for deficits in social cognition including theory of mind (ToM) and emotion recognition in ALS. In this meta-analysis of 15 studies, facial emotion recognition and ToM performances of 389 patients with ALS and 471 healthy controls were compared. ALS was associated with significant impairments with medium effect sizes in ToM (d = .65) and facial emotion recognition (d = .69). Among individual emotions recognition of disgust and surprise were particularly impaired. Deficits in perspective taking (d = .73) aspects of ToM (ToM-PT) was more pronounced in comparison to decoding (d = .28) aspects of ToM (ToM-decoding). The severity of social cognitive impairment was similar to level of executive dysfunction and there was a significant relationship between social cognition and executive dysfunction. Deficits in social cognition are part of the cognitive phenotype of ALS. Copyright © 2016 Elsevier Ltd. All rights reserved.

  19. Randomised social-skills training and parental training plus standard treatment versus standard treatment of children with attention deficit hyperactivity disorder - The SOSTRA trial protocol

    Directory of Open Access Journals (Sweden)

    Thomsen Per

    2011-01-01

    Full Text Available Abstract Background Children with attention deficit hyperactivity disorder (ADHD are hyperactive and impulsive, cannot maintain attention, and have difficulties with social interactions. Medical treatment may alleviate symptoms of ADHD, but seldom solves difficulties with social interactions. Social-skills training may benefit ADHD children in their social interactions. We want to examine the effects of social-skills training on difficulties related to the children's ADHD symptoms and social interactions. Methods/Design The design is randomised two-armed, parallel group, assessor-blinded trial. Children aged 8-12 years with a diagnosis of ADHD are randomised to social-skills training and parental training plus standard treatment versus standard treatment alone. A sample size calculation estimated that at least 52 children must be included to show a 4-point difference in the primary outcome on the Conners 3rd Edition subscale for 'hyperactivity-impulsivity' between the intervention group and the control group. The outcomes will be assessed 3 and 6 months after randomisation. The primary outcome measure is ADHD symptoms. The secondary outcome is social skills. Tertiary outcomes include the relationship between social skills and symptoms of ADHD, the ability to form attachment, and parents' ADHD symptoms. Discussion We hope that the results from this trial will show that the social-skills training together with medication may have a greater general effect on ADHD symptoms and social and emotional competencies than medication alone. Trial registration ClinicalTrials (NCT: NCT00937469

  20. Vom "Deficit Accounting" zum "Generational Accounting ": Eine Anwendung für die Schweiz

    OpenAIRE

    Stefan Felder

    1997-01-01

    The stance of fiscal policy is commonly assessed by the size of the annual budget deficit and public debt. Both indices fail, however, to correctly reflect the long run financial burden of government programs such as social security. An alternative to "deficit accounting" is "generational accounting" which in particular reveals the intergenerational distribution effect of government legislation. The present paper applies generational accounting on the pay-as-you-go financed part of old age pe...

  1. A meta-analysis and scoping review of social cognition performance in social phobia, posttraumatic stress disorder and other anxiety disorders.

    Science.gov (United States)

    Plana, India; Lavoie, Marie-Audrey; Battaglia, Marco; Achim, Amélie M

    2014-03-01

    Social cognition deficits are observed in a variety of psychiatric illnesses. However, data concerning anxiety disorders are sparse and difficult to interpret. This meta-analysis aims at determining if social cognition is affected in social phobia (SP) or posttraumatic stress disorder (PTSD) compared to non-clinical controls and the specificity of such deficits relatively to other anxiety disorders. The scoping review aims to identify research gaps in the field. Forty studies assessing mentalizing, emotion recognition, social perception/knowledge or attributional style in anxiety disorders were included, totalizing 1417 anxious patients and 1321 non-clinical controls. Results indicate distinct patterns of social cognition impairments: people with PTSD show deficits in mentalizing (effect size d = -1.13) and emotion recognition (d = -1.6) while other anxiety disorders including SP showed attributional biases (d = -0.53 to d = -1.15). The scoping review identified several under investigated domains of social cognition in anxiety disorders. Some recommendations are expressed for future studies to explore the full range of social cognition in anxiety disorders and allow direct comparisons between different disorders. Copyright © 2013 Elsevier Ltd. All rights reserved.

  2. Prevalence of Attention Deficit Hyperactivity among Children Attending Outpatient Clinic in Psychiatric Teaching Hospital in Erbil City

    Science.gov (United States)

    Shakir, Lana Nabeel; Sulaiman, Karwan Hawez

    2016-01-01

    Background and objectives: Attention deficit hyperactivity disorder is one of the common psychiatric disorder in childhood and it affects on children socially and academically. The aim of this study is to find out the prevalence of Attention deficit hyperactivity disorder among the studied population, describe its association with certain…

  3. Theory of Mind Deficit versus Faulty Procedural Memory in Autism Spectrum Disorders.

    Science.gov (United States)

    Romero-Munguía, Miguel Ángel

    2013-01-01

    Individuals with autism spectrum disorders (ASD) have impairments in social interaction, communicative capacity, and behavioral flexibility (core triad). Three major cognitive theories (theory of mind deficit, weak central coherence, and executive dysfunction) seem to explain many of these impairments. Currently, however, the empathizing-systemizing (a newer version of the theory of mind deficit account) and mnesic imbalance theories are the only ones that attempt to explain all these core triadic symptoms of ASD On the other hand, theory of mind deficit in empathizing-systemizing theory is the most influential account for ASD, but its counterpart in the mnesic imbalance theory, faulty procedural memory, seems to occur earlier in development; consequently, this might be a better solution to the problem of the etiology of ASD, if it truly meets the precedence criterion. Hence, in the present paper I review the reasoning in favor of the theory of mind deficit but with a new interpretation based on the mnesic imbalance theory, which posits that faulty procedural memory causes deficits in several cognitive skills, resulting in poor performance in theory of mind tasks.

  4. Theory of Mind Deficit versus Faulty Procedural Memory in Autism Spectrum Disorders

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Romero-Munguía

    2013-01-01

    Full Text Available Individuals with autism spectrum disorders (ASD have impairments in social interaction, communicative capacity, and behavioral flexibility (core triad. Three major cognitive theories (theory of mind deficit, weak central coherence, and executive dysfunction seem to explain many of these impairments. Currently, however, the empathizing-systemizing (a newer version of the theory of mind deficit account and mnesic imbalance theories are the only ones that attempt to explain all these core triadic symptoms of ASD On the other hand, theory of mind deficit in empathizing-systemizing theory is the most influential account for ASD, but its counterpart in the mnesic imbalance theory, faulty procedural memory, seems to occur earlier in development; consequently, this might be a better solution to the problem of the etiology of ASD, if it truly meets the precedence criterion. Hence, in the present paper I review the reasoning in favor of the theory of mind deficit but with a new interpretation based on the mnesic imbalance theory, which posits that faulty procedural memory causes deficits in several cognitive skills, resulting in poor performance in theory of mind tasks.

  5. On the relationships between DSM-5 dysfunctional personality traits and social cognition deficits: A study in a sample of consecutively admitted Italian psychotherapy patients.

    Science.gov (United States)

    Fossati, Andrea; Somma, Antonella; Krueger, Robert F; Markon, Kristian E; Borroni, Serena

    2017-11-01

    This study aims at testing the hypothesis that the Diagnostic and Statistical Manual of Mental Disorders fifth edition (DSM-5) alternative model of personality disorder (AMPD) traits may be significantly associated with deficits on 2 different social cognition tasks, namely, the Reading the Mind in the Eyes Test and the Movie for the Assessment of Social Cognition, in a sample of consecutively admitted inpatients and outpatients. The sample was composed of 181 consecutively admitted participants (57.5% women; mean age = 38.58 years). Correlation coefficients and partial correlation coefficients were computed in order to assess the associations among social cognition tasks, DSM-5 AMPD traits, and dimensionally assessed DSM-5 Section II personality disorders. Specific maladaptive traits listed in the DSM-5 AMPD were significantly associated with Reading the Mind in the Eyes Test scores and Movie for the Assessment of Social Cognition scores, even when the effect of selected DSM-5 Section II personality disorders was controlled for. Our results support the relevance of studying social cognitive functioning in subjects suffering from personality disorders. Copyright © 2017 John Wiley & Sons, Ltd.

  6. Association Between Parenting Style and Social Outcomes in Children with and Without Attention-Deficit/Hyperactivity Disorder: An 18-Month Longitudinal Study.

    Science.gov (United States)

    Bhide, Sampada; Sciberras, Emma; Anderson, Vicki; Hazell, Philip; Nicholson, Jan M

    In a community-based sample of children with attention-deficit/hyperactivity disorder (ADHD) (n = 179) and non-ADHD controls (n = 212), this longitudinal study explored changes in parenting style over time; and whether parenting style prospectively predicts child functional outcomes. Attention-deficit/hyperactivity disorder diagnosis was assessed using the Conners ADHD index and Diagnostic Interview Schedule for Children IV. Children (70.3% boys) were assessed at baseline (mean age: 7.3 yr) and after 18 months (mean age: 8.9 yr) using a range of parent- and teacher-reported measures of child socioemotional and academic functioning. Parenting style was assessed through parent-reported measures of warmth, consistency, and anger. At 18-month follow-up, there was a small significant decline in parenting warmth and parenting anger, and an increase in parenting consistency across groups. In the ADHD group, parenting warmth at baseline was positively related to 18-month prosocial behavior and responsibility by parent report, whereas parenting consistency predicted these child outcomes by teacher report. Parenting anger was positively associated with peer problems and negatively associated with prosocial behavior, self-control, and responsibility by parent report. Associations were similar for non-ADHD controls and all associations held after adjusting for a range of family, child, and parent factors. After additional adjustment of baseline levels of child functioning, parenting warmth and consistency continued to be associated with 18-month child outcomes. Parenting style was unrelated to emotional problems and academic competence over time. Parenting style is independently related to aspects of future social outcomes of children with ADHD. Results hold implications for parenting interventions aimed at managing ADHD-related social impairments over time.

  7. Independence of Hot and Cold Executive Function Deficits in High-Functioning Adults with Autism Spectrum Disorder.

    Science.gov (United States)

    Zimmerman, David L; Ownsworth, Tamara; O'Donovan, Analise; Roberts, Jacqueline; Gullo, Matthew J

    2016-01-01

    Individuals with autistic spectrum disorder (ASD) display diverse deficits in social, cognitive and behavioral functioning. To date, there has been mixed findings on the profile of executive function deficits for high-functioning adults (IQ > 70) with ASD. A conceptual distinction is commonly made between "cold" and "hot" executive functions. Cold executive functions refer to mechanistic higher-order cognitive operations (e.g., working memory), whereas hot executive functions entail cognitive abilities supported by emotional awareness and social perception (e.g., social cognition). This study aimed to determine the independence of deficits in hot and cold executive functions for high-functioning adults with ASD. Forty-two adults with ASD (64% male, aged 18-66 years) and 40 age and gender matched controls were administered The Awareness of Social Inference Test (TASIT; emotion recognition and social inference), Letter Number Sequencing (working memory) and Hayling Sentence Completion Test (response initiation and suppression). Between-group analyses identified that the ASD group performed significantly worse than matched controls on all measures of cold and hot executive functions (d = 0.54 - 1.5). Hierarchical multiple regression analyses revealed that the ASD sample performed more poorly on emotion recognition and social inference tasks than matched controls after controlling for cold executive functions and employment status. The findings also indicated that the ability to recognize emotions and make social inferences was supported by working memory and response initiation and suppression processes. Overall, this study supports the distinction between hot and cold executive function impairments for adults with ASD. Moreover, it advances understanding of higher-order impairments underlying social interaction difficulties for this population which, in turn, may assist with diagnosis and inform intervention programs.

  8. Stimulants improve theory of mind in children with attention deficit/hyperactivity disorder.

    Science.gov (United States)

    Maoz, Hagai; Tsviban, Lior; Gvirts, Hila Z; Shamay-Tsoory, Simone G; Levkovitz, Yechiel; Watemberg, Nathan; Bloch, Yuval

    2014-03-01

    Impairments in 'theory of mind' (ToM) were linked to social cognition and reciprocal relationships deficits in children with attention deficit/hyperactivity disorder (ADHD). Twenty-four children with ADHD (13 with inattentive type and 11 with combined type, mean age 10.2 years) completed the Interpersonal Reactivity Index (IRI), a self-reported empathy questionnaire. All children performed the 'faux pas' task and a computerized ToM task in two different sessions either with or without administration of methylphenidate (MPH). Administration of MPH was associated with an improvement in cognitive and affective ToM. Children with ADHD-combined type had significantly lower scores in total IRI and the fantasy scale compared to children with ADHD-inattentive type. We conclude that deficits in empathy and ToM may play an important role in the impairments in social cognition and peer relationship in children with ADHD, especially children a hyperactive component. Stimulants may improve ToM and empathic functions. Future studies including larger samples and additional cognitive tasks are warranted in order to generalize these results and to identify possible underlying mechanisms for improvement in ToM following the administration of MPH.

  9. The assessment of social skills deficits in the elderly.

    Science.gov (United States)

    Furnham, A; Pendleton, D

    1983-01-01

    This paper tested the hypothesis that a sample of elderly people compared to a matched sample of younger people reports an increase in difficulty and social anxiety in dealing with a wide range of everyday social situations. The literature on assertiveness and social skills training with the elderly was first reviewed. Then an assertiveness and social difficulty scale was administered to a group of eighty participants divided by age and sex. It was found that older people experienced less discomfort in situations requiring assertiveness, yet were less likely to respond assertively. Older people reported higher incidence of social anxiety across forty everyday situations. In general females reported more difficulty than males, though there were no interaction effects. The results are discussed in terms of the assessment and training of social skills in the elderly.

  10. Brief Report: Altered Social Behavior in Isolation-Reared "Fmr1" Knockout Mice

    Science.gov (United States)

    Heitzer, Andrew M.; Roth, Alexandra K.; Nawrocki, Lauren; Wrenn, Craige C.; Valdovinos, Maria G.

    2013-01-01

    Social behavior abnormalities in Fragile X syndrome (FXS) are characterized by social withdrawal, anxiety, and deficits in social cognition. To assess these deficits, a model of FXS, the "Fmr1" knockout mouse ("Fmr1" KO), has been utilized. This mouse model has a null mutation in the fragile X mental retardation 1 gene ("Fmr1") and displays…

  11. The social motivation theory of autism.

    Science.gov (United States)

    Chevallier, Coralie; Kohls, Gregor; Troiani, Vanessa; Brodkin, Edward S; Schultz, Robert T

    2012-04-01

    The idea that social motivation deficits play a central role in Autism Spectrum Disorders (ASD) has recently gained increased interest. This constitutes a shift in autism research, which has traditionally focused more intensely on cognitive impairments, such as theory-of-mind deficits or executive dysfunction, and has granted comparatively less attention to motivational factors. This review delineates the concept of social motivation and capitalizes on recent findings in several research areas to provide an integrated account of social motivation at the behavioral, biological and evolutionary levels. We conclude that ASD can be construed as an extreme case of diminished social motivation and, as such, provides a powerful model to understand humans' intrinsic drive to seek acceptance and avoid rejection. Copyright © 2012 Elsevier Ltd. All rights reserved.

  12. Adolescent Loneliness and Social Skills : Agreement and Discrepancies Between Self-, Meta-, and Peer-Evaluations

    NARCIS (Netherlands)

    Lodder, G. M. A.; Goossens, L.; Scholte, R. H. J.; Engels, R. C. M. E.; Verhagen, M.

    2016-01-01

    Lonely adolescents report that they have poor social skills, but it is unknown whether this is due to an accurate perception of a social skills deficit, or a biased negative perception. This is an important distinction, as actual social skills deficits require different treatments than biased

  13. Adolescent loneliness and social skills: Agreement and discrepancies between self-, meta-, and peer-evaluations

    NARCIS (Netherlands)

    Lodder, G.M.A.; Goossens, L.; Scholte, R.H.J.; Engels, R.C.M.E.; Verhagen, M.

    2016-01-01

    Lonely adolescents report that they have poor social skills, but it is unknown whether this is due to an accurate perception of a social skills deficit, or a biased negative perception. This is an important distinction, as actual social skills deficits require different treatments than biased

  14. Memory deficits for facial identity in patients with amnestic mild cognitive impairment (MCI).

    Science.gov (United States)

    Savaskan, Egemen; Summermatter, Daniel; Schroeder, Clemens; Schächinger, Hartmut

    2018-01-01

    Faces are among the most relevant social stimuli revealing an encounter's identity and actual emotional state. Deficits in facial recognition may be an early sign of cognitive decline leading to social deficits. The main objective of the present study is to investigate if individuals with amnestic mild cognitive impairment show recognition deficits in facial identity. Thirty-seven individuals with amnestic mild cognitive impairment, multiple-domain (15 female; age: 75±8 yrs.) and forty-one healthy volunteers (24 female; age 71±6 yrs.) participated. All participants completed a human portrait memory test presenting unfamiliar faces with happy and angry emotional expressions. Five and thirty minutes later, old and new neutral faces were presented, and discrimination sensitivity (d') and response bias (C) were assessed as signal detection parameters of cued facial identity recognition. Memory performance was lower in amnestic mild cognitive impairment as compared to control subjects, mainly because of an altered response bias towards an increased false alarm rate (favoring false OLD ascription of NEW items). In both groups, memory performance declined between the early and later testing session, and was always better for acquired happy than angry faces. Facial identity memory is impaired in patients with amnestic mild cognitive impairment. Liberalization of the response bias may reflect a socially motivated compensatory mechanism maintaining an almost identical recognition hit rate of OLD faces in individuals with amnestic mild cognitive impairment.

  15. The Budget Deficit in the System of the Financial and Credit Development of Economy

    Directory of Open Access Journals (Sweden)

    Kucher Galyna V.

    2017-11-01

    Full Text Available Scientific approaches to the role, influence and peculiarities of usage of budget deficit as an instrument for ensuring social development both in Ukraine and in the EU countries have been disclosed. Influence of certain types of budget deficit on the economic system has been explained and expediency of considering the fluctuations of exchange rate, along with conditions of attraction of credit resources for definition of the operational budget deficit, has been substantiated. The practical results include the analysis of budget deficit indicators in Ukraine and in the EU countries, as well as the factors that determined their change. Both the national and the international experience, cyclical economic development, crisis events in the economy have demonstrated that the budget deficit is an important instrument of financial policy. Its usage helps to reduce the negative impact and to ensure a way out of the economic crisis. The budget deficit is an effective lever for macroeconomic management, which should be actively used to accelerate economic growth in the developing countries in the context of globalization.

  16. Social behavior and comorbidity in children with tics.

    Science.gov (United States)

    Pringsheim, Tamara; Hammer, Tracy

    2013-12-01

    To examine the characteristics of children with coexisting tics and autism spectrum disorder and determine if children with tics have deficits in social behavior. Descriptive study of children referred for tics over 18 months. Parents completed the Social Responsiveness Scale and the Social Communications Questionnaire; children screening positive on these measures were evaluated for autism spectrum disorder. Characteristics of children who were diagnosed with both disorders are described. Subscales scores on the Social Responsiveness Scale for children with tics without a comorbid autism spectrum disorder were compared. The relationship between a comorbid diagnosis of attention deficit hyperactivity disorder and autism spectrum disorder symptoms was explored using logistic and linear regression. One hundred and fourteen children were evaluated. Children with a tic disorder and autism spectrum disorder had significantly higher rates of comorbid attention deficit hyperactivity disorder (P = 0.005), rage attacks (P = 0.006), and oppositional defiant disorder (P = 0.007) than children without autism spectrum disorder. Mean tic severity and treatment rates did not differ between groups. Mean subscale scores on the Social Responsiveness Scale for children without autism spectrum disorders fell into the clinically significant range for autistic mannerisms only. All Social Responsiveness Scale scores were significantly increased by an attention deficit hyperactivity disorder diagnosis (P tics should be screened for autism spectrum disorders. There is a subgroup of children with multiple neuropsychiatric comorbidities who suffer from social dysfunction and autistic mannerisms outside of an autism spectrum disorder diagnosis. Copyright © 2013 Elsevier Inc. All rights reserved.

  17. PSYCHO-PEDAGOGICAL INTERVENTION IN THE CASE OF THE ATTENTION DEFICIT AND HYPERACTIVITY DISORDER

    Directory of Open Access Journals (Sweden)

    Claudia Doina GREC

    2013-10-01

    Full Text Available The attention deficits, the hyperactivity / impulsiveness as well as the deficits in the executive functioning expose students to the risk of poor school performance, social isolation and antisocial behaviors. For them, it is more difficult to assimilate organizational, planning and time management skills, in comparison with their peers enrolled in the mainstream education. School environment requires planning, control, coordination and evaluation of the interactions and ways of active participation in the educational process. Therefore, the case study concerning a student diagnosed with attention deficit and hyperactivity disorder associated with reading and writing difficulties demonstrates the necessity and effectiveness of the psycho-pedagogical intervention in school, an environment that represents a propitious context to exercise self-control.

  18. Theory of Mind Abilities and Deficits in Autism Spectrum Disorders

    Science.gov (United States)

    Kimhi, Yael

    2014-01-01

    Autism spectrum disorder (ASD) is a neurobiological disorder that significantly impairs children's social interaction, verbal and nonverbal communication, and behaviors. Questions about theory of mind (ToM) deficits in ASD have generated a large number of empirical studies. This article reviews current studies of the relationship between ToM and…

  19. Executive Function, Social Emotional Learning, and Social Competence in School-Aged Boys with Autism Spectrum Disorder

    Science.gov (United States)

    Berard, Nathalie; Loutzenhiser, Lynn; Sevigny, Phillip R.; Alfano, Dennis P.

    2017-01-01

    Autism Spectrum Disorder (ASD) is an aetiologically complex neurodevelopmental disorder characterized by deficits in social functioning. Children with ASD display a wide range of social competence and more variability in social domains as compared with either communication or repetitive behaviour domains. There is limited understanding of factors…

  20. Affective symptoms in schizophrenia are strongly associated with neurocognitive deficits indicating disorders in executive functions, visual memory, attention and social cognition.

    Science.gov (United States)

    Kanchanatawan, Buranee; Thika, Supaksorn; Anderson, George; Galecki, Piotr; Maes, Michael

    2018-01-03

    The aim of this study was to assess the neurocognitive correlates of affective symptoms in schizophrenia. Towards this end, 40 healthy controls and 80 schizophrenia patients were investigated with six tests of the Cambridge Neuropsychological Test Automated Battery (CANTAB), assessing spatial working memory, paired-association learning, one touch stocking, rapid visual information (RVP), emotional recognition test and intra/extradimensional set shifting. The Hamilton Depression (HDRS) and Anxiety (HAMA) Rating Scales and the Calgary Depression Scale for Schizophrenia (CDSS) as well as the Positive and Negative Syndrome Scale (PANSS) were also used. There were highly significant associations between all 6 CANTAB tests and HDRS, HAMA and CDSS (except RVP) scores. The most significant items associating with neurocognitive impairments in schizophrenia were self-depreciation (CDSS), fatigue, psychomotor retardation and agitation, psychic and somatic anxiety (HDRS), fears, cognitive symptoms, somatic-muscular, genito-urinary and autonomic symptoms and anxious behavior (HAMA). The selected HDRS and HAMA symptoms indicate fatigue, fears, anxiety, agitation, retardation, somatization and subjective cognitive complaints (SCC) and are therefore labeled "FAARS". Up to 28.8% of the variance in the 6 CANTAB measurements was explained by FAARS, which are better predictors of neurocognitive impairments than the PANSS negative subscale score. Neurocognitive deficits in schizophrenia are best predicted by FAARS combined with difficulties in abstract thinking. In conclusion, depression and anxiety symptoms accompanying the negative and positive symptoms of schizophrenia are associated with neurocognitive deficits indicating disorders in executive functions, attention, visual memory, and social cognition. Neurocognitive deficits in schizophrenia reflect difficulties in abstract thinking and FAARS, including subjective cognitive complaints. Copyright © 2017 Elsevier Inc. All rights

  1. Emotion Recognition and Social/Role Dysfunction in Non-Clinical Psychosis

    Science.gov (United States)

    Pelletier, Andrea L.; Dean, Derek J.; Lunsford-Avery, Jessica R.; Smith, Ashley K.; Orr, Joseph M.; Gupta, Tina; Millman, Zachary B.; Mittal, Vijay A.

    2013-01-01

    As researchers continue to understand non-clinical psychosis (NCP- brief psychotic-like experiences occurring in 5–7% of the general population; van Os et al., 2009), it is becoming evident that functioning deficits and facial emotion recognition (FER) impairment characterize this phenomenon. However, the extent to which these domains are related remains unclear. Social/role functioning and FER were assessed in 65 adolescents/young adults exhibiting Low and High-NCP. Results indicate that FER and social/role functioning deficits were present in the High-NCP group, and that the domains were associated in this group alone. Taken together, findings suggest that a core emotive deficit is tied to broader social/role dysfunction in NCP. PMID:23182437

  2. Sociability Deficits and Altered Amygdala Circuits in Mice Lacking Pcdh10, an Autism Associated Gene.

    Science.gov (United States)

    Schoch, Hannah; Kreibich, Arati S; Ferri, Sarah L; White, Rachel S; Bohorquez, Dominique; Banerjee, Anamika; Port, Russell G; Dow, Holly C; Cordero, Lucero; Pallathra, Ashley A; Kim, Hyong; Li, Hongzhe; Bilker, Warren B; Hirano, Shinji; Schultz, Robert T; Borgmann-Winter, Karin; Hahn, Chang-Gyu; Feldmeyer, Dirk; Carlson, Gregory C; Abel, Ted; Brodkin, Edward S

    2017-02-01

    Behavioral symptoms in individuals with autism spectrum disorder (ASD) have been attributed to abnormal neuronal connectivity, but the molecular bases of these behavioral and brain phenotypes are largely unknown. Human genetic studies have implicated PCDH10, a member of the δ2 subfamily of nonclustered protocadherin genes, in ASD. PCDH10 expression is enriched in the basolateral amygdala, a brain region implicated in the social deficits of ASD. Previous reports indicate that Pcdh10 plays a role in axon outgrowth and glutamatergic synapse elimination, but its roles in social behaviors and amygdala neuronal connectivity are unknown. We hypothesized that haploinsufficiency of Pcdh10 would reduce social approach behavior and alter the structure and function of amygdala circuits. Mice lacking one copy of Pcdh10 (Pcdh10 +/- ) and wild-type littermates were assessed for social approach and other behaviors. The lateral/basolateral amygdala was assessed for dendritic spine number and morphology, and amygdala circuit function was studied using voltage-sensitive dye imaging. Expression of Pcdh10 and N-methyl-D-aspartate receptor (NMDAR) subunits was assessed in postsynaptic density fractions of the amygdala. Male Pcdh10 +/- mice have reduced social approach behavior, as well as impaired gamma synchronization, abnormal spine morphology, and reduced levels of NMDAR subunits in the amygdala. Social approach deficits in Pcdh10 +/- male mice were rescued with acute treatment with the NMDAR partial agonist d-cycloserine. Our studies reveal that male Pcdh10 +/- mice have synaptic and behavioral deficits, and establish Pcdh10 +/- mice as a novel genetic model for investigating neural circuitry and behavioral changes relevant to ASD. Copyright © 2016 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

  3. Measuring Social Communication Behaviors as a Treatment Endpoint in Individuals with Autism Spectrum Disorder

    Science.gov (United States)

    Anagnostou, Evdokia; Jones, Nancy; Huerta, Marisela; Halladay, Alycia K.; Wang, Paul; Scahill, Lawrence; Horrigan, Joseph P.; Kasari, Connie; Lord, Cathy; Choi, Dennis; Sullivan, Katherine; Dawson, Geraldine

    2015-01-01

    Social communication impairments are a core deficit in autism spectrum disorder. Social communication deficit is also an early indicator of autism spectrum disorder and a factor in long-term outcomes. Thus, this symptom domain represents a critical treatment target. Identifying reliable and valid outcome measures for social communication across a…

  4. Physical Activity into Socialization: A Movement-Based Social Skills Program for Children with Autism Spectrum Disorder

    Science.gov (United States)

    Lee, Jihyun; Vargo, Kristina K.

    2017-01-01

    Children with autism spectrum disorder (ASD) often exhibit deficits in social-communicative behaviors. Given the increased prevalence of children with ASD, programs designed to teach social-communicative behaviors are necessary. This article introduces a movement-based program that embeds social-skill components to improve the motor skills and…

  5. Memory consolidation of socially relevant stimuli during sleep in healthy children and children with attention-deficit/hyperactivity disorder and oppositional defiant disorder: What you can see in their eyes.

    Science.gov (United States)

    Prehn-Kristensen, Alexander; Molzow, Ina; Förster, Alexandra; Siebenhühner, Nadine; Gesch, Maxime; Wiesner, Christian D; Baving, Lioba

    2017-02-01

    Children with attention-deficit/hyperactivity disorder (ADHD) display deficits in sleep-dependent memory consolidation, and being comorbid with oppositional defiant disorder (ODD), results in deficits in face processing. The aim of the present study was to investigate the role of sleep in recognizing faces in children with ADHD+ODD. Sixteen healthy children and 16 children diagnosed with ADHD+ODD participated in a sleep and a wake condition. During encoding (sleep condition at 8p.m.; wake condition at 8a.m.) pictures of faces were rated according to their emotional content; the retrieval session (12h after encoding session) contained a recognition task including pupillometry. Pupillometry and behavioral data revealed that healthy children benefited from sleep compared to wake with respect to face picture recognition; in contrast recognition performance in patients with ADHD+ODD was not improved after sleep compared to wake. It is discussed whether in patients with ADHD+ODD social stimuli are preferentially consolidated during daytime. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  6. Intrinsic motivation as a mediator between metacognition deficits and impaired functioning in psychosis.

    Science.gov (United States)

    Luther, Lauren; Firmin, Ruth L; Vohs, Jenifer L; Buck, Kelly D; Rand, Kevin L; Lysaker, Paul H

    2016-09-01

    Poor functioning has long been observed in individuals with psychosis. Recent studies have identified metacognition - one's ability to form complex ideas about oneself and others and to use that information to respond to psychological and social challenges-as being an important determinant of functioning. However, the exact process by which deficits in metacognition lead to impaired functioning remains unclear. This study first examined whether low intrinsic motivation, or the tendency to pursue novel experiences and to engage in self-improvement, mediates the relationship between deficits in metacognition and impaired functioning. We then examined whether intrinsic motivation significantly mediated the relationship when controlling for age, education, symptoms, executive functioning, and social cognition. Mediation models were examined in a cross-sectional data set. One hundred and seventy-five individuals with a psychotic disorder completed interview-based measures of metacognition, intrinsic motivation, symptoms, and functioning and performance-based measures of executive functioning and social cognition. Analyses revealed that intrinsic motivation mediated the relationship between metacognition deficits and impaired functioning (95% CI of indirect effect [0.12-0.43]), even after controlling for the aforesaid variables (95% CI of indirect effect [0.04-0.29]). Results suggest that intrinsic motivation may be a mechanism that underlies the link between deficits in metacognition and impaired functioning and indicate that metacognition and intrinsic motivation may be important treatment targets to improve functioning in individuals with psychosis. The findings of this study suggest that deficits in metacognition may indirectly lead to impaired functioning through their effect on intrinsic motivation in individuals with psychosis. Psychological treatments that target deficits in both metacognition and intrinsic motivation may help to alleviate impaired functioning in

  7. Social emotion recognition, social functioning, and attempted suicide in late-life depression.

    Science.gov (United States)

    Szanto, Katalin; Dombrovski, Alexandre Y; Sahakian, Barbara J; Mulsant, Benoit H; Houck, Patricia R; Reynolds, Charles F; Clark, Luke

    2012-03-01

    : Lack of feeling connected and poor social problem solving have been described in suicide attempters. However, cognitive substrates of this apparent social impairment in suicide attempters remain unknown. One possible deficit, the inability to recognize others' complex emotional states has been observed not only in disorders characterized by prominent social deficits (autism-spectrum disorders and frontotemporal dementia) but also in depression and normal aging. This study assessed the relationship between social emotion recognition, problem solving, social functioning, and attempted suicide in late-life depression. : There were 90 participants: 24 older depressed suicide attempters, 38 nonsuicidal depressed elders, and 28 comparison subjects with no psychiatric history. We compared performance on the Reading the Mind in the Eyes test and measures of social networks, social support, social problem solving, and chronic interpersonal difficulties in these three groups. : Suicide attempters committed significantly more errors in social emotion recognition and showed poorer global cognitive performance than elders with no psychiatric history. Attempters had restricted social networks: they were less likely to talk to their children, had fewer close friends, and did not engage in volunteer activities, compared to nonsuicidal depressed elders and those with no psychiatric history. They also reported a pattern of struggle against others and hostility in relationships, felt a lack of social support, perceived social problems as impossible to resolve, and displayed a careless/impulsive approach to problems. : Suicide attempts in depressed elders were associated with poor social problem solving, constricted social networks, and disruptive interpersonal relationships. Impaired social emotion recognition in the suicide attempter group was related.

  8. Swimming and Children with Attention-Deficit Hyperactive Disorder: A Winning Combination

    Science.gov (United States)

    Dail, Teresa; Smith, Caroline

    2016-01-01

    The benefits of swimming for children with disabilities include improved motor skills, physical fitness, executive brain function and improved social skills. Swimming can also be an activity that provides a positive environment for children suffering from attention-deficit hyperactive disorder (ADHD). This article provides an overview of ADHD and…

  9. Social skills training for Attention Deficit Hyperactivity Disorder (ADHD) in children aged 5 to 18 years.

    Science.gov (United States)

    Storebø, Ole Jakob; Skoog, Maria; Damm, Dorte; Thomsen, Per Hove; Simonsen, Erik; Gluud, Christian

    2011-12-07

    Attention Deficit Hyperactivity Disorder (ADHD) in children is associated with hyperactivity and impulsitivity, attention problems, and difficulties with social interactions. Pharmacological treatment may alleviate symptoms of ADHD but seldom solves difficulties with social interactions. Social skills training may benefit ADHD children in their social interactions. We examined the effects of social skills training on children's social competences, general behaviour, ADHD symptoms, and performance in school. To assess the effects of social skills training in children and adolescents with ADHD. We searched the following electronic databases: CENTRAL (2011, Issue1), MEDLINE (1948 to March 2011), EMBASE (1980 to March 2011), ERIC (1966 to March 2011 ), AMED (1985 to June 2011), PsycINFO (1806 to March 2011), CINAHL (1980 to March 2011), and Sociological Abstracts (1952 to March 2011). We also searched the metaRegister of Controlled Trials on 15 October 2010. We did not apply any language or date restrictions to the searches. We searched online conference abstracts and contacted 176 experts in the field for possible information about unpublished or ongoing RCTs. Randomised trials investigating social skills training for children with ADHD as a stand alone treatment or as an adjunct to pharmacological treatment. We conducted the review according to the Cochrane Handbook for Systematic Reviews of Intervention. Two authors (OJS, MS) extracted data independently using an appropriate data collection form. We performed the analyses using Review Manager 5 software. We included 11 randomised trials described in 26 records (all full text articles) in the review. The trials included a total of 747 participants. All participants were between five and 12 years of age. No trials assessed adolescents. In 10 of the trials the participants suffered from different comorbidities.The duration of the interventions ranged from eight to 10 weeks (eight trials) up to two years. The types of

  10. Attention-Deficit/Hyperactivity Disorder-Related Impulsivity and Cyberbullying in Social Media.

    Science.gov (United States)

    Reilly, Marie; Fogler, Jason; Selkie, Ellen; Augustyn, Marilyn

    2016-01-01

    Sarah is a 13-year-old eighth grader who was recently diagnosed for the first time with attention-deficit/hyperactivity disorder (ADHD)-inattentive type, and the family elected to treat her with behavioral interventions to help her organization and attention. She had struggled with distractibility and disorganization since the fourth grade. At home, Sarah's mother described her as "spacey" and unable to complete the morning routine without constant supervision. Over time, her mother observed that it seemed as if Sarah had given up on school.As Sarah became an adolescent, her self-esteem suffered because of her academic struggles, and she placed increasing emphasis on her appearance, including focus on remaining thin and refusing to leave the house without makeup. It was in this context that Sarah recently posted photographs of herself in various stages of undress and/or drinking alcohol on Snapchat, a photograph-sharing application in which users can send "snaps"-photographs that disappear soon after opening. However, snap recipients can take a screenshot or photograph of the snap, thereby saving the image. For unknown reasons, Sarah's close female friend took screenshots of these provocative photographs and sent them to their classmates and Sarah's older brother.Sarah's family contacted the police and has been working with her school to address this incident. This experience resulted in significant family stress and distrust of Sarah. For example, her mother took away her cell phone and laptop and has "grounded her" for a month from all out of school activities.Sarah's family seeks guidance regarding teaching Sarah about using social media responsibly and preventing this from happening again. Sarah's mom comes to your urgent care session asking for help because she does not feel that Sarah has "learned her lesson." What would you do next?

  11. Social cognition in patients with schizophrenia spectrum and bipolar disorders with and without psychotic features

    Directory of Open Access Journals (Sweden)

    George C. Nitzburg

    2015-03-01

    Conclusions: MSCEIT deficits were found in SSD but not BD− or BD+, suggesting that social cognition may represent an underlying difference between SSD and BD. However, variance in MSCEIT performance among BD patients may also suggest latent BD subgroups characterized by social-cognitive deficits. Findings can help inform future investigations into how social cognition and social brain development differ between SSD and BD.

  12. Co-morbidity in Attention-Deficit Hyperactivity Disorder: A Clinical Study from India.

    Science.gov (United States)

    Jacob, P; Srinath, S; Girimaji, S; Seshadri, S; Sagar, J V

    2016-12-01

    To assess the prevalence of neurodevelopmental and psychiatric co-morbidities in children and adolescents diagnosed with attention-deficit hyperactivity disorder at a tertiary care child and adolescent psychiatry centre. A total of 63 children and adolescents who were diagnosed with attention-deficit hyperactivity disorder and fulfilled the inclusion criteria were comprehensively assessed for neurodevelopmental and psychiatric co-morbidities. The tools used included the Mini-International Neuropsychiatric Interview for Children and Adolescents, Attention Deficit Hyperactivity Disorder Rating Scale IV (ADHD-RS), Children's Global Assessment Scale, Clinical Global Impression Scale, Vineland Social Maturity Scale, and Childhood Autism Rating Scale. All except 1 subject had neurodevelopmental and / or psychiatric disorder co-morbid with attention-deficit hyperactivity disorder; 66.7% had both neurodevelopmental and psychiatric disorders. Specific learning disability was the most common co-existing neurodevelopmental disorder and oppositional defiant disorder was the most common psychiatric co-morbidity. The mean baseline ADHD-RS scores were significantly higher in the group with psychiatric co-morbidities, especially in the group with oppositional defiant disorder. Co-morbidity is present at a very high frequency in clinic-referred children diagnosed with attention-deficit hyperactivity disorder. Psychiatric co-morbidity, specifically oppositional defiant disorder, has an impact on the severity of attention-deficit hyperactivity disorder. Co-morbidity needs to be explicitly looked for during evaluation and managed appropriately.

  13. Prefrontal Cortex and Social Cognition in Mouse and Man

    Science.gov (United States)

    Bicks, Lucy K.; Koike, Hiroyuki; Akbarian, Schahram; Morishita, Hirofumi

    2015-01-01

    Social cognition is a complex process that requires the integration of a wide variety of behaviors, including salience, reward-seeking, motivation, knowledge of self and others, and flexibly adjusting behavior in social groups. Not surprisingly, social cognition represents a sensitive domain commonly disrupted in the pathology of a variety of psychiatric disorders including Autism Spectrum Disorder (ASD) and Schizophrenia (SCZ). Here, we discuss convergent research from animal models to human disease that implicates the prefrontal cortex (PFC) as a key regulator in social cognition, suggesting that disruptions in prefrontal microcircuitry play an essential role in the pathophysiology of psychiatric disorders with shared social deficits. We take a translational perspective of social cognition, and review three key behaviors that are essential to normal social processing in rodents and humans, including social motivation, social recognition, and dominance hierarchy. A shared prefrontal circuitry may underlie these behaviors. Social cognition deficits in animal models of neurodevelopmental disorders like ASD and SCZ have been linked to an altered balance of excitation and inhibition (E/I ratio) within the cortex generally, and PFC specifically. A clear picture of the mechanisms by which altered E/I ratio in the PFC might lead to disruptions of social cognition across a variety of behaviors is not well understood. Future studies should explore how disrupted developmental trajectory of prefrontal microcircuitry could lead to altered E/I balance and subsequent deficits in the social domain. PMID:26635701

  14. Desorden Deficitario de la Atencion. Segunda Edicion. NICHCY Briefing Paper [and] El Desorden Deficitario de la Atencion: Una Bibliografia de Materiales en Ingles y Espanol (Attention Deficit Disorder. Second Edition. NICHCY Briefing Paper [and] Attention Deficit Disorder: A Bibliography of Materials in English and Spanish).

    Science.gov (United States)

    Fowler, Mary

    This briefing paper uses a question-and-answer format to provide basic information about children with attention deficit disorder (ADD). Questions address the following concerns: nature and incidence of ADD; causes of ADD; signs of ADD (impulsivity, hyperactivity, disorganization, social skill deficits); the diagnostic ADD assessment; how to…

  15. Neuroeconomic measures of social decision-making across the lifespan.

    Science.gov (United States)

    Zhu, Lusha; Walsh, Daniel; Hsu, Ming

    2012-01-01

    Social and decision-making deficits are often the first symptoms of a striking number of neurodegenerative disorders associated with aging. These includes not only disorders that directly impact dopamine and basal ganglia, such as Parkinson's disorder, but also degeneration in which multiple neural pathways are affected over the course of normal aging. The impact of such deficits can be dramatic, as in cases of financial fraud, which disproportionately affect the elderly. Unlike memory and motor impairments, however, which are readily recognized as symptoms of more serious underlying neurological conditions, social and decision-making deficits often do not elicit comparable concern in the elderly. Furthermore, few behavioral measures exist to quantify these deficits, due in part to our limited knowledge of the core cognitive components or their neurobiological substrates. Here we probe age-related differences in decision-making using a game theory paradigm previously shown to dissociate contributions of basal ganglia and prefrontal regions to behavior. Combined with computational modeling, we provide evidence that age-related changes in elderly participants are driven primarily by an over-reliance in trial-and-error reinforcement learning that does not take into account the strategic context, which may underlie cognitive deficits that contribute to social vulnerability in elderly individuals.

  16. How does social functioning in the early stages of psychosis relate to depression and social anxiety?

    Science.gov (United States)

    Chudleigh, Catherine; Naismith, Sharon L; Blaszczynski, Alex; Hermens, Daniel F; Hodge, M Antoinette Redoblado; Hickie, Ian B

    2011-08-01

    The study aims to compare social functioning in young people considered to be at risk of psychosis with those meeting criteria for first episode psychosis (FEP) and controls, and to determine the association between social functioning and positive and negative symptoms, depressive symptoms, and social anxiety. This study examined social functioning in 20 individuals at risk of psychosis, 20 FEP patients and 20 healthy controls. Social functioning was measured using the Social Functioning Scale and World Health Organization Disability Assessment Scale. Psychiatric variables were also measured using the Comprehensive Assessment of At-Risk Mental States, the Brief Psychiatric Rating Scale, the Brief Social Phobia Scale, and the Depression Anxiety and Stress Scale. At-risk individuals had comparable social deficits to the FEP group, and both patient groups had significantly poorer social functioning than controls. Importantly, social functioning was most strongly associated with depressive and social anxiety symptoms and to a lesser extent with positive symptoms. However, negative symptoms did not appear to relate to social functioning. Social functioning impairments precede the onset of full-threshold psychosis and may therefore be a significant marker for the illness. Additionally, associated psychiatric symptoms such as depression and social anxiety may provide an avenue for early interventions of social functioning deficits in psychosis. © 2011 Blackwell Publishing Asia Pty Ltd.

  17. Social cognition and quality of life in schizophrenia

    NARCIS (Netherlands)

    Maat, A.; Fett, A.J.; Kahn, R.S.; Linszen, D.H.; van Os, J.; Wiersma, D.; Bruggeman, R.; Cahn, W.; de Haan, L.; Krabbendam, A.C.; Myin-Germeys, I.

    2012-01-01

    Schizophrenia is associated with poor quality of life (QOL). Whereas the effects of neurocognitive deficits and psychopathology on QOL of schizophrenia patients have recently been elucidated, little is known about social cognitive deficits in this regard. This study investigated the influence of

  18. African Americans and Network Disadvantage: Enhancing Social Capital through Participation on Social Networking Sites

    OpenAIRE

    Danielle Taana Smith

    2013-01-01

    This study examines the participation of African Americans on social networking sites (SNS), and evaluates the degree to which African Americans engage in activities in the online environment to mitigate social capital deficits. Prior literature suggests that compared with whites, African Americans have less social capital that can enhance their socio-economic mobility. As such, my research question is: do African Americans enhance their social capital through their participation on SNS? I us...

  19. Academic and Social Functioning Associated with Attention-Deficit/Hyperactivity Disorder: Latent Class Analyses of Trajectories from Kindergarten to Fifth Grade.

    Science.gov (United States)

    DuPaul, George J; Morgan, Paul L; Farkas, George; Hillemeier, Marianne M; Maczuga, Steve

    2016-10-01

    Children with attention-deficit/hyperactivity disorder (ADHD) are known to exhibit significantly lower academic and social functioning than other children. Yet the field currently lacks knowledge about specific impairment trajectories experienced by children with ADHD, which may constrain early screening and intervention effectiveness. Data were analyzed from a nationally representative U.S. cohort in the Early Childhood Longitudinal Study, Kindergarten Class of 1998-1999 (ECLS-K) for 590 children (72.7 % male) whose parents reported a formal diagnosis of ADHD. Children's math, reading, and interpersonal skills were assessed at 5 time points between kindergarten and fifth grade. Growth mixture model analyses indicated 4 latent trajectory classes for reading, 8 classes for math, and 4 classes for interpersonal skills. Membership in reading and math trajectory classes was strongly related; overlaps with interpersonal skills classes were weaker. Trajectory class membership was correlated with demographic characteristics and behavioral functioning. Children with ADHD display substantial heterogeneity in their reading, math, and interpersonal growth trajectories, with some groups of children especially likely to display relatively severe levels of academic and social impairment over time. Early screening and intervention to address impairment, particularly reading difficulties, among kindergarten students with ADHD is warranted.

  20. Motivational deficits in early schizophrenia: prevalent, persistent, and key determinants of functional outcome.

    Science.gov (United States)

    Fervaha, Gagan; Foussias, George; Agid, Ofer; Remington, Gary

    2015-08-01

    Negative symptoms, in particular motivational deficits, are reported as impediments to functional recovery in patients with schizophrenia. This study examined the prevalence of motivational deficits in patients early in the illness, and the impact these deficits have on community functioning. Patients with schizophrenia between the ages of 18 and 35years, and within 5years of initiating antipsychotic treatment were included in the present investigation (N=166). The impact of motivation and cognition on concurrent and longitudinal functioning was evaluated. Motivational impairments were found in more than 75% of participants, and were not associated with receipt of social support. These deficits served as the most robust and reliable predictor of functional outcome, while neurocognition demonstrated significantly weaker associations with outcome. When considered together, motivational deficits demonstrated a reliable link with concurrent and longitudinal functioning, with cognition not offering any independent predictive value. Moreover, motivation was found to mediate the relationship between cognition and outcome. Changes in motivation were linked to changes in functioning; however, this was not the case for changes in cognitive performance. Motivation emerged as a significant predictor of functioning even after selected demographic and clinical characteristics (e.g., positive symptoms) were accounted for. These data indicate that motivational deficits are prevalent in patients with schizophrenia, even in the early stages of the illness, and these deficits stand as one of the most robust barriers to people with schizophrenia achieving functional recovery. Greater understanding of the mechanisms underlying these deficits is critical to effective treatment innovation. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Why epilepsy challenges social life.

    Science.gov (United States)

    Steiger, Bettina K; Jokeit, Hennric

    2017-01-01

    Social bonds are at the center of our daily living and are an essential determinant of our quality of life. In people with epilepsy, numerous factors can impede cognitive and affective functions necessary for smooth social interactions. Psychological and psychiatric complications are common in epilepsy and may hinder the processing of social information. In addition, neuropsychological deficits such as slowed processing speed, memory loss or attentional difficulties may interfere with enjoyable reciprocity of social interactions. We consider societal, psychological, and neuropsychological aspects of social life with particular emphasis on socio-cognitive functions in temporal lobe epilepsy. Deficits in emotion recognition and theory of mind, two main aspects of social cognition, are frequently observed in individuals with mesial temporal lobe epilepsy. Results from behavioural studies targeting these functions will be presented with a focus on their relevance for patients' daily life. Furthermore, we will broach the issue of pitfalls in current diagnostic tools and potential directions for future research. By giving a broad overview of individual and interpersonal determinants of social functioning in epilepsy, we hope to provide a basis for future research to establish social cognition as a key component in the comprehensive assessment and care of those with epilepsy. Copyright © 2016 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

  2. Loss of mTOR-dependent macroautophagy causes autistic-like synaptic pruning deficits.

    Science.gov (United States)

    Tang, Guomei; Gudsnuk, Kathryn; Kuo, Sheng-Han; Cotrina, Marisa L; Rosoklija, Gorazd; Sosunov, Alexander; Sonders, Mark S; Kanter, Ellen; Castagna, Candace; Yamamoto, Ai; Yue, Zhenyu; Arancio, Ottavio; Peterson, Bradley S; Champagne, Frances; Dwork, Andrew J; Goldman, James; Sulzer, David

    2014-09-03

    Developmental alterations of excitatory synapses are implicated in autism spectrum disorders (ASDs). Here, we report increased dendritic spine density with reduced developmental spine pruning in layer V pyramidal neurons in postmortem ASD temporal lobe. These spine deficits correlate with hyperactivated mTOR and impaired autophagy. In Tsc2 ± ASD mice where mTOR is constitutively overactive, we observed postnatal spine pruning defects, blockade of autophagy, and ASD-like social behaviors. The mTOR inhibitor rapamycin corrected ASD-like behaviors and spine pruning defects in Tsc2 ± mice, but not in Atg7(CKO) neuronal autophagy-deficient mice or Tsc2 ± :Atg7(CKO) double mutants. Neuronal autophagy furthermore enabled spine elimination with no effects on spine formation. Our findings suggest that mTOR-regulated autophagy is required for developmental spine pruning, and activation of neuronal autophagy corrects synaptic pathology and social behavior deficits in ASD models with hyperactivated mTOR. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Why We Don't Collaborate in Response to Climate Change: The Knowledge Deficit, Co-Production, and the Future of the IPCC.

    Science.gov (United States)

    Cook, B. R.; Overpeck, J. T.

    2014-12-01

    Scientific knowledge production is based on recognizing and filling knowledge deficits or 'gaps' in understanding, but for climate adaptation and mitigation, the applicability of this approach is questionable. The Intergovernmental Panel on Climate Change (IPCC) mandate is an example of this type of 'gap filling,' in which the elimination of uncertainties is presumed to enable rational decision making for individuals and rational governance for societies. Presumed knowledge deficits, though, are unsuited to controversial problems with social, cultural, and economic dimensions; likewise, communication to educate is an ineffective means of inciting behavioural change. An alternative is needed, particularly given the economic, social, and political scale that action on climate change requires. We review the 'deficit-education framing' and show how it maintains a wedge between those affected and those whose knowledge is required. We then review co-production to show how natural and social scientists, as well as the IPCC, might more effectively proceed.

  4. Social cognition in schizophrenia in comparison to bipolar disorder: A meta-analysis.

    Science.gov (United States)

    Bora, Emre; Pantelis, Christos

    2016-08-01

    Cognitive dysfunction is a common characteristic of both schizophrenia and bipolar disorder (BP). While these deficits are more severe in schizophrenia, there is a significant overlap between conditions. However, it was hypothesized that social cognitive deficits might be more specific to schizophrenia. We conducted a meta-analysis of studies comparing facial emotion recognition and theory of mind (ToM) abilities in schizophrenia and BP. 26 studies comparing 1301 patients with schizophrenia and 1075 with BP were included. Schizophrenia patients significantly underperformed compared with BP patients in both facial emotion recognition (d=0.39) and ToM (d=0.57). Neurocognitive deficits significantly contributed to schizophrenia-BP group differences for ToM. However, between-group differences for social cognition were not statistically more severe than neurocognition. Social cognitive impairment is more severe in schizophrenia in comparison to BP. However, between-group differences are modest and are comparable to other neurocognitive differences between schizophrenia and BP. There is significant overlap in social cognitive performance deficits observed in both schizophrenia and BP. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Differential Diagnosis of Autism Spectrum Disorder and Attention Deficit Hyperactivity Disorder by Means of Inhibitory Control and "Theory of Mind"

    Science.gov (United States)

    Buhler, Eva; Bachmann, Christian; Goyert, Hannah; Heinzel-Gutenbrunner, Monika; Kamp-Becker, Inge

    2011-01-01

    Autism spectrum disorders (ASD) and attention deficit hyperactivity disorders (ADHD) are both associated with deficits in executive control and with problems in social contexts. This study analyses the variables inhibitory control and theory of mind (ToM), including a developmental aspect in the case of the latter, to differentiate between the…

  6. Structural neuroimaging of social cognition in PNFA and bvFTD

    Directory of Open Access Journals (Sweden)

    Blas eCouto

    2013-08-01

    Full Text Available Social cognition impairments are pervasive in the frontotemporal dementias. Nevertheless, these deficits would be triggered by (a more basic deficits in emotion and face recognition as well as by (b higher level theory of mind processes (ToM. Both emotional processing and social cognition impairments have been previously reported in the behavioral variant of FTD (bvFTD and also in progressive non-fluent aphasia aphasia (PNFA. However, no neuroanatomic comparison between these FTD variants has been performed. We report selective behavioral impairments of face recognition, emotion recognition and ToM in patients with bvFTD and PNFA when compared to controls. Voxel-based morphometry (VBM shows a classical impairment of mainly orbitofrontal (OFC anterior cingulate (ACC insula and lateral temporal cortices. Comparative analysis of regional gray matter related to social cognition deficits (VBM reveals a differential pattern of fronto-insulo-temporal atrophy in bvFTD and an insulo-temporal involvement in PPA group. Results suggest that in spite of similar social cognition impairments reported in bvFTD and PNFA, the former presents an inherent ToM affectation whereas in the PNFA the ToM deficit could be related to other more basic processes of face and emotion recognition. These results are interpreted in the frame of the fronto-insulo-temporal social context network model (SCNM.

  7. The effects of oxytocin on social cognition in borderline personality disorder.

    Science.gov (United States)

    Servan, A; Brunelin, J; Poulet, E

    2018-02-01

    Deficits in social cognition and interpersonal difficulties are key features in borderline personality disorder. Social cognition refers to the function of perceiving and adequately dealing with social signals, leading to the establishment and maintenance of healthy and positive social relationships. Evidence suggests that oxytocin (OT) may improve social cognition and human social behavior. Recently, several studies have highlighted the beneficial effects of oxytocin in several psychiatric conditions involving social cognition deficits such as schizophrenia, autism or social phobia. However, despite growing interest, the effects of oxytocin in patients with borderline personality disorder are far from being clearly demonstrated. The objective of this work was to review and discuss studies investigating the interest of oxytocin in alleviating social cognition deficits in patients with borderline personality disorder (recognition of emotion, trust and cooperation, affective and cognitive empathy, emotional expression and social problem-solving). A systematic review of the literature was conducted up to September 31, 2016 on the Pubmed, Science direct, Medline and Scopus databases using "borderline personality disorder" and "oxytocin" as keywords. To be included, studies were to include patients with borderline personality disorder; to investigate social cognition and to investigate the effect of oxytocin on social cognition in patients with TPB. The initial search yielded 52 articles. Among them, 11 studies were selected according to the PRISMA criteria. The effect of oxytocin on social cognition in patients with borderline personality disorder was mainly investigated in relation to recognition of emotions and trust and cooperation. We did not find any studies investigating the effect of oxytocin on affective and cognitive empathy, emotional expression or social problem-solving abilities. In patients with borderline personality disorder, oxytocin had a beneficial

  8. The deficit of current account balances and budgetary deficit in countries in transition

    OpenAIRE

    Sandra Krtalic; Ines Kersan

    1998-01-01

    In restructuring process of their own economies, countries in transition deal with many common problems. One of the problems that transition brought to those countries is deficit in current account, as well as budget deficit. Deficits represent limit to a healthy and fast economic development and progress. Balance in balance of payments, as well as balanced budget are components of macroeconomic system. The authors will give an review of activities on deficits in countries in transition, and ...

  9. The Role of Cognitive Factors in Childhood Social Anxiety: Social Threat Thoughts and Social Skills Perception.

    Science.gov (United States)

    van Niekerk, Rianne E; Klein, Anke M; Allart-van Dam, Esther; Hudson, Jennifer L; Rinck, Mike; Hutschemaekers, Giel J M; Becker, Eni S

    2017-01-01

    Models of cognitive processing in anxiety disorders state that socially anxious children display several distorted cognitive processes that maintain their anxiety. The present study investigated the role of social threat thoughts and social skills perception in relation to childhood trait and state social anxiety. In total, 141 children varying in their levels of social anxiety performed a short speech task in front of a camera and filled out self-reports about their trait social anxiety, state anxiety, social skills perception and social threat thoughts. Results showed that social threat thoughts mediated the relationship between trait social anxiety and state anxiety after the speech task, even when controlling for baseline state anxiety. Furthermore, we found that children with higher trait anxiety and more social threat thoughts had a lower perception of their social skills, but did not display a social skills deficit. These results provide evidence for the applicability of the cognitive social anxiety model to children.

  10. Ambivalent Attitudes about Teaching Children with Attention Deficit/Hyperactivity Disorder (ADHD)

    Science.gov (United States)

    Anderson, Donnah L.; Watt, Sue E.; Shanley, Dianne C.

    2017-01-01

    Drawing on attitude theories from social psychology, we conducted a survey of Australian pre-service (n = 327) and in-service (n = 127) teachers' attitudes about teaching children with attention-deficit/hyperactivity disorder (ADHD). This paper reports a content analysis of beliefs, affect and behaviours towards teaching children with ADHD and…

  11. Students Diagnosed with Attention Deficit Hyperactivity Disorder: Collaborative Strategies for School Counselors

    Science.gov (United States)

    Shillingford-Butler, M. Ann; Theodore, Lea

    2013-01-01

    The school setting can be a difficult place for children with attention deficit hyperactivity disorder (ADHD). The core symptoms of ADHD, which include inattention, hyperactivity, and impulsivity, make meeting the curriculum demands of the classroom challenging. That ADHD negatively impacts not only academic performance but also social and…

  12. Predicting Social and Communicative Ability in School-Age Children with Autism Spectrum Disorder: A Pilot Study of the Social Attribution Task, Multiple Choice

    Science.gov (United States)

    Burger-Caplan, Rebecca; Saulnier, Celine; Jones, Warren; Klin, Ami

    2016-01-01

    The Social Attribution Task, Multiple Choice is introduced as a measure of implicit social cognitive ability in children, addressing a key challenge in quantification of social cognitive function in autism spectrum disorder, whereby individuals can often be successful in explicit social scenarios, despite marked social adaptive deficits. The…

  13. Automatic Deficits can lead to executive deficits in ADHD

    Directory of Open Access Journals (Sweden)

    Gabriella Martino

    2017-12-01

    Full Text Available It has been well documented an executive dysfunction in children with Attention Deficit Hyperactivity Disorder (ADHD and with Reading Disorder (RD. The purpose of the present study was to test an alternative hypothesis that deficits in executive functioning within ADHD may be partially due to an impairment of the automatic processing. In addition, since the co-occurrence between ADHD and RD, we tested the hypothesis that the automatic processing may be  a possible common cognitive factor between ADHD and RD. We investigated the automatic processing of selective visual attention through two experiments. 12 children with ADHD, 17 with ADHD+RD and 29 typically developing children, matched for age and gender, performed two tasks: Visual Information Processing Task and Clock Test. As expected, ADHD and ADHD+RD groups differed from the control group in controlled process task, suggesting a deficit in executive functioning. All clinical subjects also exhibited a lower performance in automatic processes, compared to control group. The results of this study suggest that executive deficits within ADHD can be partially due to an impairment of automatic processing.

  14. Impaired social interaction and enhanced sensitivity to phencyclidine-induced deficits in novel object recognition in rats with cortical cholinergic denervation.

    Science.gov (United States)

    Savage, S; Kehr, J; Olson, L; Mattsson, A

    2011-11-10

    Dysregulated cholinergic neurotransmission has been implicated in the pathophysiology of schizophrenia, particularly negative symptoms and cognitive deficits. The aim of the present study was to evaluate the role of neocortical cholinergic innervation and of the N-methyl-d-aspartate (NMDA) receptor antagonist phencyclidine (PCP) on social interaction and novel object recognition (NOR), a declarative memory task. The cholinergic corticopetal projection was lesioned by local infusion of the immunotoxin 192 IgG-saporin into nucleus basalis magnocellularis of adult male Lister hooded rats. Behavior was assessed 2.5 weeks later in a social interaction paradigm followed by the NOR task. We found that selective cholinergic denervation of neocortex led to a significant reduction in duration of social interaction, specifically active social interaction. Acute administration of PCP (1.0 mg/kg, s.c.) caused a marked decrease of active social interaction, such that there was no longer a difference between intact and denervated animals. Neither cholinergic denervation alone, nor PCP (1.0 mg/kg, s.c.) alone blocked the ability of rats to recognize a novel object. However, when animals lacking cortical cholinergic innervation were challenged by PCP, they were no longer able to recognize a novel object. This study indicates that rats lacking cholinergic innervation of neocortex have impaired social interaction and specifically that the duration of active contact is shortened. Animals with severe cortical cholinergic hypofunction maintain the ability to perform in a declarative memory test, although the task is carried out less intensively. However, a provocation of psychosis-like behavior by a dose of PCP that does not by itself impair performance in normal animals, will abolish the ability to recognize novel objects in animals lacking cortical cholinergic innervation. The present findings support a possible role for cortical cholinergic hypofunction in the negative and cognitive

  15. Theory of mind in children with attention deficit hyperactivity disorder compared to controls

    Directory of Open Access Journals (Sweden)

    Mohammad Taghi Saeedi

    2014-08-01

    Full Text Available Introduction: Children with attention deficit hyperactivity disorder (ADHD have serious social skill deficits and problems in relation with peers. This study aimed to compare theory of mind (ToM in drug-naïve children with ADHD with those with no psychiatric disorders at the same age. Methods: This cross-sectional study was established in child and adolescent psychiatry clinic of the Tabriz University of Medical Sciences (Tabriz, Iran. Drug naïve, male children and adolescents with a diagnosis of ADHD were enrolled as well as age and intelligence quotient (IQ matched healthy controls. Kiddie Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version ‎(K-SADS-PL‎, Child Symptom Inventory-4 ‎(CSI-4‎, and Conner’s Parents Rating Scales-Revised ‎(CPRS‎ were used to measure psychiatric disorders and Sally-Anne False Belief Task, and The Reading the Mind in the Eyes Task (child for components of ToM. Results: A total of 30 children completed the study in each group. Half of children with ADHD could not give the expected answer in Sally-Anne False Belief Task, which was significantly lower than controls. They also showed a significantly lower performance in The Reading the Mind in the Eyes Task. Severity of ADHD was not correlated with a score of The Reading the Mind in the Eyes Task. Conclusion: Children with ADHD have deficits in ToM compared with age and IQ matched controls in terms of social cognition and social sensitivity.

  16. Deficits in motor abilities and developmental fractionation of imitation performance in high-functioning autism spectrum disorders.

    Science.gov (United States)

    Biscaldi, Monica; Rauh, Reinhold; Irion, Lisa; Jung, Nikolai H; Mall, Volker; Fleischhaker, Christian; Klein, Christoph

    2014-07-01

    The co-occurrence of motor and imitation disabilities often characterises the spectrum of deficits seen in patients with autism spectrum disorders (ASD). Whether these seemingly separate deficits are inter-related and whether, in particular, motor deficits contribute to the expression of imitation deficits is the topic of the present study and was investigated by comparing these deficits' cross-sectional developmental trajectories. To that end, different components of motor performance assessed in the Zurich Neuromotor Assessment and imitation abilities for facial movements and non-meaningful gestures were tested in 70 subjects (aged 6-29 years), including 36 patients with high-functioning ASD and 34 age-matched typically developed (TD) participants. The results show robust deficits in probands with ASD in timed motor performance and in the quality of movement, which are all independent of age, with one exception. Only diadochokinesis improves moderately with increasing age in ASD probands. Imitation of facial movements and of non-meaningful hand, finger, hand finger gestures not related to social context or tool use is also impaired in ASD subjects, but in contrast to motor performance this deficit overall improves with age. A general imitation factor, extracted from the highly inter-correlated imitation tests, is differentially correlated with components of neuromotor performance in ASD and TD participants. By developmentally fractionating developmentally stable motor deficits from developmentally dynamic imitation deficits, we infer that imitation deficits are primarily cognitive in nature.

  17. Examining the relationship between face processing and social interaction behavior in children with and without autism spectrum disorder

    OpenAIRE

    Corbett, Blythe A; Newsom, Cassandra; Key, Alexandra P; Qualls, Lydia R; Edmiston, E Kale

    2014-01-01

    Background Children with autism spectrum disorder (ASD) show impairment in reciprocal social communication, which includes deficits in social cognition and behavior. Since social cognition and social behavior are considered to be interdependent, it is valuable to examine social processes on multiple levels of analysis. Neuropsychological measures of face processing often reveal deficits in social cognition in ASD including the ability to identify and remember facial information. However, the ...

  18. Children with Attention Deficit Hyperactivity Disorder: Are There Gender Differences in School Functioning?

    Science.gov (United States)

    DuPaul, George J.; Jitendra, Asha K.; Tresco, Katy E.; Junod, Rosemary E. Vile; Volpe, Robert J.; Lutz, J. Gary

    2006-01-01

    Few studies have comprehensively examined possible gender differences in the school functioning of children with attention deficit hyperactivity disorder (ADHD). This study investigated differences in academic, social, and emotional and behavioral functioning between 133 male and 42 female elementary school students who met research diagnostic…

  19. Impact of depression and social support on nonadherence to antipsychotic drugs in persons with schizophrenia in Thailand

    Directory of Open Access Journals (Sweden)

    Sirijit Suttajit

    2010-09-01

    Full Text Available Sirijit Suttajit, Sutrak PilakantaDepartment of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai, ThailandBackground: Little is known about the effect of social support on nonadherence in persons with schizophrenia, especially in developing Asian countries where social support is considered to be imperative. Additionally, the role of depression as a mediator in the association between social support deficits and nonadherence has not been evaluated.Methods: This was a cross-sectional study conducted in 75 participants at a university hospital in Thailand. Logistic regression was used to determine whether depression and a deficit in social support were associated with nonadherence, and whether depression mediated this association.Results: There were strong relationships between nonadherence and major depressive episodes (odds ratio [OR] 9.5, confidence interval [CI] 2.3–38.9, living alone (OR 21.8, CI 3.5–143.0, and dissatisfaction with support from family (OR 10.0, CI 1.9–53.1. The OR of the association between social support deficits and nonadherence decreased by nearly one half after adjusting for depression.Discussion: Depression and social support deficits were significantly associated with nonadherence in persons with schizophrenia. Depression is important in mediating the association between social support deficits and nonadherence. Enhancing social support, as well as early detection and effective intervention for depression should be emphasized in interventions to improve adherence in persons with schizophrenia.Keywords: nonadherence, schizophrenia, depression, social support, antipsychotic drugs

  20. Reliability of two social cognition tests: The combined stories test and the social knowledge test.

    Science.gov (United States)

    Thibaudeau, Élisabeth; Cellard, Caroline; Legendre, Maxime; Villeneuve, Karèle; Achim, Amélie M

    2018-04-01

    Deficits in social cognition are common in psychiatric disorders. Validated social cognition measures with good psychometric properties are necessary to assess and target social cognitive deficits. Two recent social cognition tests, the Combined Stories Test (COST) and the Social Knowledge Test (SKT), respectively assess theory of mind and social knowledge. Previous studies have shown good psychometric properties for these tests, but the test-retest reliability has never been documented. The aim of this study was to evaluate the test-retest reliability and the inter-rater reliability of the COST and the SKT. The COST and the SKT were administered twice to a group of forty-two healthy adults, with a delay of approximately four weeks between the assessments. Excellent test-retest reliability was observed for the COST, and a good test-retest reliability was observed for the SKT. There was no evidence of practice effect. Furthermore, an excellent inter-rater reliability was observed for both tests. This study shows a good reliability of the COST and the SKT that adds to the good validity previously reported for these two tests. These good psychometrics properties thus support that the COST and the SKT are adequate measures for the assessment of social cognition. Copyright © 2018. Published by Elsevier B.V.

  1. Deficits in Facial Emotion Recognition Indicate Behavioral Changes and Impaired Self-Awareness after Moderate to Severe Traumatic Brain Injury

    NARCIS (Netherlands)

    Spikman, Jacoba M.; Milders, Maarten V.; Visser-Keizer, Annemarie C.; Westerhof-Evers, Herma J.; Herben-Dekker, Meike; van der Naalt, Joukje

    2013-01-01

    Traumatic brain injury (TBI) is a leading cause of disability, specifically among younger adults. Behavioral changes are common after moderate to severe TBI and have adverse consequences for social and vocational functioning. It is hypothesized that deficits in social cognition, including facial

  2. Course of self-reported symptoms of attention deficit and hyperactivity in substance abusers during early treatment

    DEFF Research Database (Denmark)

    Hesse, Morten

    2010-01-01

    Attention deficit and hyperactivity disorder has been associated with poor outcome in studies of substance use disorders. This study aimed to assess the course of self-reported symptoms of both attention deficit and hyperactivity among adults presenting for treatment for substance use disorders....... A sample of 75 substance abusers were assessed after they were admitted to a centralized intake unit, and followed at 3 and 6 months after intake by independent interviewers (follow-up rate 81%). Symptoms of attention deficit and hyperactivity were assessed with the Adult Self-report Scale for ADHD (ASRS......). Both types of symptoms declined significantly during follow-up, but attention symptoms had a high intraclass correlation (0.79), and hyperactivity had a moderate intraclass correlation (0.64). Both baseline attention deficit and hyperactivity symptoms were associated with worse work and social...

  3. Neurobiological correlates of social functioning in autism.

    Science.gov (United States)

    Neuhaus, Emily; Beauchaine, Theodore P; Bernier, Raphael

    2010-08-01

    Although autism is defined by deficits in three areas of functioning (social, communicative, and behavioral), impairments in social interest and restricted behavioral repertoires are central to the disorder. As a result, a detailed understanding of the neurobiological systems subserving social behavior may have implications for prevention, early identification, and intervention for affected families. In this paper, we review a number of potential neurobiological mechanisms--across several levels of analysis--that subserve normative social functioning. These include neural networks, neurotransmitters, and hormone systems. After describing the typical functioning of each system, we review available empirical findings specific to autism. Among the most promising potential mechanisms of social behavioral deficits in autism are those involving neural networks including the amygdala, the mesocorticolimbic dopamine system, and the oxytocin system. Particularly compelling are explanatory models that integrate mechanisms across biological systems, such as those linking dopamine and oxytocin with brain regions critical to reward processing. Copyright 2010 Elsevier Ltd. All rights reserved.

  4. More Pronounced Deficits in Facial Emotion Recognition for Schizophrenia than Bipolar Disorder

    Science.gov (United States)

    Goghari, Vina M; Sponheim, Scott R

    2012-01-01

    Schizophrenia and bipolar disorder are typically separated in diagnostic systems. Behavioural, cognitive, and brain abnormalities associated with each disorder nonetheless overlap. We evaluated the diagnostic specificity of facial emotion recognition deficits in schizophrenia and bipolar disorder to determine whether select aspects of emotion recognition differed for the two disorders. The investigation used an experimental task that included the same facial images in an emotion recognition condition and an age recognition condition (to control for processes associated with general face recognition) in 27 schizophrenia patients, 16 bipolar I patients, and 30 controls. Schizophrenia and bipolar patients exhibited both shared and distinct aspects of facial emotion recognition deficits. Schizophrenia patients had deficits in recognizing angry facial expressions compared to healthy controls and bipolar patients. Compared to control participants, both schizophrenia and bipolar patients were more likely to mislabel facial expressions of anger as fear. Given that schizophrenia patients exhibited a deficit in emotion recognition for angry faces, which did not appear due to generalized perceptual and cognitive dysfunction, improving recognition of threat-related expression may be an important intervention target to improve social functioning in schizophrenia. PMID:23218816

  5. Do communication and social interaction skills differ across youth diagnosed with autism spectrum disorder, attention-deficit/hyperactivity disorder, or dual diagnosis?

    Science.gov (United States)

    Salley, Brenda; Gabrielli, Joy; Smith, Catherine M; Braun, Matthew

    2015-12-01

    Given the well-documented symptom overlap between Autism Spectrum Disorder (ASD) and Attention Deficit/Hyperactivity Disorder (ADHD), careful evaluation of potential differentiation and overlap is critical for accurate diagnostic decisions. Although research has considered the use of symptom checklists and parent/teacher report questionnaires for symptom differentiation, standardized observational methods, typically utilized in the context of ASD evaluation, have received less attention. The present study examined the continuum of communication and social interaction impairment for youth diagnosed with ASD and ADHD, as indexed by the Autism Diagnostic Observation Schedule (ADOS). Participants were 209 youth ages 3 to 18 years with ASD, ADHD, Dual Diagnosis (ASD+ADHD) or No Diagnosis. Differences across diagnostic groups were observed for mean communication and social interaction total scores on the ADOS, with the highest scores (i.e., greater impairment) observed for the ASD group and lowest scores for the ADHD and No Diagnosis groups. Results provide the first evidence for use of the ADOS for distinguishing youth who have ADHD alone versus ASD alone or co-occurring ASD+ADHD. Findings are discussed in light of implications for clinical practice and future research.

  6. Increasing Northern Hemisphere water deficit

    Science.gov (United States)

    McCabe, Gregory J.; Wolock, David M.

    2015-01-01

    A monthly water-balance model is used with CRUTS3.1 gridded monthly precipitation and potential evapotranspiration (PET) data to examine changes in global water deficit (PET minus actual evapotranspiration) for the Northern Hemisphere (NH) for the years 1905 through 2009. Results show that NH deficit increased dramatically near the year 2000 during both the cool (October through March) and warm (April through September) seasons. The increase in water deficit near 2000 coincides with a substantial increase in NH temperature and PET. The most pronounced increases in deficit occurred for the latitudinal band from 0 to 40°N. These results indicate that global warming has increased the water deficit in the NH and that the increase since 2000 is unprecedented for the 1905 through 2009 period. Additionally, coincident with the increase in deficit near 2000, mean NH runoff also increased due to increases in P. We explain the apparent contradiction of concurrent increases in deficit and increases in runoff.

  7. [Autism and attention deficit hyperactivity disorder: similarities and differences in executive functioning and theory of mind].

    Science.gov (United States)

    Miranda-Casas, Ana; Baixauli-Fortea, Immaculada; Colomer-Diago, Carla; Roselló-Miranda, Belén

    2013-09-06

    Although the DSM-IV-TR diagnostic criteria do not overlap, the presence of attention deficit hyperactivity disorder (ADHD) symptoms in individuals with a clinical diagnosis of autism is quite high. At the same time, children with ADHD can have autistic traits, the most prevalent being social and communication difficulties. The analysis of the combination of executive functions and theory of mind (ToM) deficits could help to explain the overlap and differentiation between the two disorders. To review the findings of empirical studies in which children with ADHD and autism have been compared on indicators of executive functions and ToM. The literature review suggests the existence of distinct patterns in autism spectrum disorders (ASD) and ADHD when the executive functioning is segmented by components. Children with ADHD experience deficits in inhibitory control, while children with ASD have problems with cognitive flexibility and planning. Regarding the domain of the mentalist skills, there are developmental differences, as well as differences in their severity. Younger children with ASD have greater deficiencies in the ToM compared to children with ADHD, and a primary deficit in social orientation. Although important progress has been made, some issues remain to be clarified, among which we can highlight the analysis of how ToM development affects poor executive functions development, using longitudinal studies that analyze the developmental paths of children with ASD and children with ADHD.

  8. Social cognition in patients at ultra-high risk for psychosis: What is the relation to social skills and functioning?

    Directory of Open Access Journals (Sweden)

    Louise B. Glenthøj

    2016-09-01

    Conclusion: Significant impairments in social cognition and social skills were found in UHR patients. The patients' social cognitive function was associated with overall functioning and social skills. Negative symptoms appear to play an important role for functioning. Research is needed to investigate how the relations between social cognition, social skills and functioning develop from the UHR state to the stage of manifest illness. Research into how deficits in social cognition and social skills can be ameliorated in UHR patients is warranted.

  9. Neurological soft signs, but not theory of mind and emotion recognition deficit distinguished children with ADHD from healthy control.

    Science.gov (United States)

    Pitzianti, Mariabernarda; Grelloni, Clementina; Casarelli, Livia; D'Agati, Elisa; Spiridigliozzi, Simonetta; Curatolo, Paolo; Pasini, Augusto

    2017-10-01

    Attention Deficit Hyperactivity Disorder (ADHD) is associated with social cognition impairment, executive dysfunction and motor abnormalities, consisting in the persistence of neurological soft signs (NSS). Theory of mind (ToM) and emotion recognition (ER) deficit of children with ADHD have been interpreted as a consequence of their executive dysfunction, particularly inhibitory control deficit. To our knowledge, there are not studies that evaluate the possible correlation between the ToM and ER deficit and NSS in the population with ADHD, while this association has been studied in other psychiatric disorders, such as schizophrenia. Therefore, the aim of this study was to evaluate ToM and ER and NSS in a sample of 23 drug-naïve children with ADHD and a sample of 20 healthy children and the possible correlation between social cognition dysfunction and NSS in ADHD. Our findings suggest that ToM and ER dysfunction is not a constant feature in the population with ADHD, while NSS confirmed as a markers of atypical neurodevelopment and predictors of the severity of functional impairment in children with ADHD. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Olfactory discrimination and memory deficits in the Flinders Sensitive Line rodent model of depression.

    Science.gov (United States)

    Cook, A; Pfeiffer, L-M; Thiele, S; Coenen, V A; Döbrössy, M D

    2017-10-01

    Major Depressive Disorder (MDD) is a heterogeneous psychiatric disorder with broad symptomatic manifestations. The current study examined, for the first time, olfactory memory and discrimination in the Flinders Sensitive Line (FSL) rodent model of depression. Male FSL rats and controls were trained on an Olfactory Discrimination (OD) and a Social Interaction (SI) test. On the OD test, the FSL and controls performed similarly at the shortest inter-trial interval (5min), however, with extended delay of 30min, the FSLs had a recall and odour discrimination deficit. At the longest delay (60min) both groups performed poorly. The FSL rats i.) had a deficit in olfactory discrimination suggesting impairment in olfactory memory and recall; ii.) were less likely to socialize with unfamiliar rats. The data suggests that FSL animals have an impaired olfactory information processing capacity. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. A Pilot Study Examining a Computer-Based Intervention to Improve Recognition and Understanding of Emotions in Young Children with Communication and Social Deficits.

    Science.gov (United States)

    Romero, Neri L

    2017-06-01

    A common social impairment in individuals with ASD is difficulty interpreting and or predicting emotions of others. To date, several interventions targeting teaching emotion recognition and understanding have been utilized both by researchers and practitioners. The results suggest that teaching emotion recognition is possible, but that the results do not generalize to non-instructional contexts. This study sought to replicate earlier findings of a positive impact of teaching emotion recognition using a computer-based intervention and to extend it by testing for generalization on live models in the classroom setting. Two boys and one girl, four to eight years in age, educated in self-contained classrooms for students with communication and social skills deficits, participated in this study. A multiple probe across participants design was utilized. Measures of emotion recognition and understanding were assessed at baseline, intervention, and one month post-intervention to determine maintenance effects. Social validity was assessed through parent and teacher questionnaires. All participants showed improvements in measures assessing their recognition of emotions in faces, generalized knowledge to live models, and maintained gains one month post intervention. These preliminary results are encouraging and should be utilized to inform a group design, in order to test efficacy with a larger population. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. A Cueing Procedure To Control Impulsivity in Children with Attention Deficit Hyperactivity Disorder.

    Science.gov (United States)

    Posavac, Heidi D.; Sheridan, Susan M.; Posavac, Steven S.

    1999-01-01

    Tests the efficacy of a cueing procedure for improving the impulse regulation of four boys with Attention Deficit Hyperactivity Disorder (ADHD) during social skills training. Behavioral data suggested that all subjects demonstrated positive changes in impulse regulation. Likewise, the treatment effects appeared to have produced positive effects on…

  13. Development of a Social Skills Assessment Screening Scale for Psychiatric Rehabilitation Settings: A Pilot Study.

    Science.gov (United States)

    Bhola, Poornima; Basavarajappa, Chethan; Guruprasad, Deepti; Hegde, Gayatri; Khanam, Fatema; Thirthalli, Jagadisha; Chaturvedi, Santosh K

    2016-01-01

    Deficits in social skills may present in a range of psychiatric disorders, particularly in the more serious and persistent conditions, and have an influence on functioning across various domains. This pilot study aimed at developing a brief measure, for structured evaluation and screening for social skills deficits, which can be easily integrated into routine clinical practice. The sample consisted of 380 inpatients and their accompanying caregivers, referred to Psychiatric Rehabilitation Services at a tertiary care government psychiatric hospital. The evaluation included an Inpatient intake Proforma and the 20-item Social Skills Assessment Screening Scale (SSASS). Disability was assessed using the Indian Disability Evaluation and Assessment Scale (IDEAS) for a subset of 94 inpatients. The analysis included means and standard deviations, frequency and percentages, Cronbach's alpha to assess internal consistency, t -tests to assess differences in social skills deficits between select subgroups, and correlation between SSASS and IDEAS scores. The results indicated the profile of social skills deficits assessed among the inpatients with varied psychiatric diagnoses. The "psychosis" group exhibited significantly higher deficits than the "mood disorder" group. Results indicated high internal consistency of the SSASS and adequate criterion validity demonstrated by correlations with select IDEAS domains. Modifications were made to the SSASS following the pilot study. The SSASS has potential value as a measure for screening and individualised intervention plans for social skills training in mental health and rehabilitation settings. The implications for future work on the psychometric properties and clinical applications are discussed.

  14. Cognitive deficits in heart failure: Re-cognition of vulnerability as a strange new world.

    Science.gov (United States)

    Sloan, Rebecca S; Pressler, Susan J

    2009-01-01

    Patients with chronic heart failure (HF) have impairment in memory, psychomotor speed, and executive function. The aim of this study was to describe how individuals with HF and cognitive deficits manage self-care in their daily lives. Using an interpretive phenomenology method, HF patients completed unstructured face-to-face interviews about their ability to manage complex health regimens and maintain their health-related quality of life. Analysis of data was aided by use of Atlas.ti computer software. The sample consisted of 12 patients (10 men; aged 43-81 years) who had previously undergone neuropsychological testing and were found to have deficits in 3 or more cognitive domains. Patients confirmed that they followed the advice of healthcare providers by adherence to medication regimens, dietary sodium restrictions, and HF self-care. One overarching theme was identified: "Re-cognition of Vulnerability: A Strange New World." This theme was further differentiated into 3 components: (1) not recognizing cognitive deficits; (2) recognizing cognitive deficits, described as (a) never could remember anything, (b) just old age, (c) HF-related change, and (d) making normal accommodations; and (3) recognizing vulnerability, explained by perception of (a) cognitive, (b) physical, and (c) social vulnerabilities, as well as perception of (d) the nearness of death. Although the study was designed to focus on the cognitive changes in HF patients, it was difficult to separate cognitive, physical, and social challenges. These changes are most useful when taken as a constellation. Healthcare professionals can use the knowledge to identify problems and interventions for HF patients.

  15. Supporting Individuals with Autism Spectrum Disorder in Understanding and Coping with Complex Social Emotional Issues

    Science.gov (United States)

    Ahlers, Kaitlyn P.; Gabrielsen, Terisa P.; Lewis, Danielle; Brady, Anna M.; Litchford, April

    2017-01-01

    Core deficits in autism spectrum disorder (ASD) center around social communication and behavior. For those with ASD, these deficits complicate the task of learning how to cope with and manage complex social emotional issues. Although individuals with ASD may receive sufficient academic and basic behavioral support in school settings, supports for…

  16. Peer perceptions of social skills in socially anxious and nonanxious adolescents.

    Science.gov (United States)

    Miers, Anne C; Blöte, Anke W; Westenberg, P Michiel

    2010-01-01

    Previous studies using adult observers are inconsistent with regard to social skills deficits in nonclinical socially anxious youth. The present study investigated whether same age peers perceive a lack of social skills in the socially anxious. Twenty high and 20 low socially anxious adolescents (13-17 years old) were recorded giving a 5-min speech. Unfamiliar peer observers (12-17 years old) viewed the speech samples and rated four social skills: speech content, facial expressions, posture and body movement, and way of speaking. Peer observers perceived high socially anxious adolescents as significantly poorer than low socially anxious adolescents on all four social skills. Moreover, for all skills except facial expressions, group differences could not be attributed to adolescents' self-reported level of depression. We suggest that therapists take the perceptions of same age peers into account when assessing the social skills of socially anxious youth.

  17. Social communication features in children following moderate to severe acquired brain injury: a cross-sectional pilot study.

    Science.gov (United States)

    Breau, Lynn M; Clark, Brenda; Scott, Ori; Wilkes, Courtney; Reynolds, Shawn; Ricci, Florencia; Sonnenberg, Lyn; Zwaigenbaum, Lonnie; Rashid, Marghalara; Goez, Helly R

    2015-04-01

    We compared the social communication deficits of children with moderate to severe acquired brain injury or autism spectrum disorder, while accounting for the role of attention-deficit hyperactivity disorder (ADHD) symptoms. Parents of 20 children aged 6 to 10 years (10 acquired brain injury; 10 autism spectrum disorder) completed the Social Communication Questionnaire, and Conners 3 Parent Short. A multivariate analysis of covariance revealed significant differences between groups in Social Communication Questionnaire restricted repetitive behavior scores, but not reciprocal social interaction or social communication. Multiple linear regressions indicated diagnosis did not predict reciprocal social interaction or social communication scores and that Conners 3 Parent Short Form hyperactivity scores were the strongest predictor of Social Communication Questionnaire reciprocal social interaction scores after accounting for age and Intelligence Quotient. The lack of difference in social communication deficits between groups may help in understanding the pathophysiology underlying the behavioral consequences of acquired brain injury. The link between hyperactivity and reciprocal interaction suggests that targeting hyperactivity may improve social outcomes in children following acquired brain injury. © The Author(s) 2014.

  18. Impaired emotional empathy and related social network deficits in cocaine users.

    Science.gov (United States)

    Preller, Katrin H; Hulka, Lea M; Vonmoos, Matthias; Jenni, Daniela; Baumgartner, Markus R; Seifritz, Erich; Dziobek, Isabel; Quednow, Boris B

    2014-05-01

    Chronic cocaine users consistently display neurochemical and functional alterations in brain areas involved in social cognition (e.g. medial and orbitofrontal cortex). Although social functioning plays a crucial role in the development and treatment of drug dependence, studies investigating social cognition in cocaine users are lacking. Therefore, we investigated mental perspective taking ('theory of mind') and emotional and cognitive empathy in recreational (RCU) and dependent (DCU) cocaine users. Furthermore, we related these measures to real-life indicators of social functioning. One-hundred cocaine users (69 RCU, 31 DCU) and 68 stimulant-naïve healthy controls were tested with the Multifaceted Empathy Test (MET), Movie for the Assessment of Social Cognition (MASC) and Reading the Mind in the Eyes Test (RMET). The Social Network Questionnaire was conducted to assess social network size. Furthermore, participants provided information on committed criminal offenses. RCU and DCU showed less emotional empathy compared to controls (MET), whereas cognitive empathy was not impaired (MET, RMET). Additionally, DCU made more errors in mental perspective taking (MASC). Notably, cocaine users committed more criminal offenses and displayed a smaller social network and higher cocaine use was correlated with less social contacts. Diminished mental perspective taking was tentatively correlated with more intense cocaine use as well. Finally, younger age of onset of cocaine use was associated with more pronounced empathy impairment. In conclusion, social cognition impairments in cocaine users were related to real-life social functioning and should therefore be considered in therapy and prevention strategies. © 2013 Society for the Study of Addiction.

  19. Integrating intention and context: assessing social cognition in adults with Asperger syndrome

    Directory of Open Access Journals (Sweden)

    Sandra eBaez

    2012-11-01

    Full Text Available Deficits in social cognition are an evident clinical feature of the Asperger syndrome (AS. Although many daily life problems of adults with AS are related to social cognition impairments, few studies have conducted comprehensive research in this area. The current study examined multiple domains of social cognition in adults with AS assessing the executive functions (EF and exploring the intra and inter-individual variability. Fifteen adults diagnosed with AS and 15 matched healthy controls completed a battery of social cognition tasks. This battery included measures of emotion recognition, theory of mind, empathy, moral judgment, social norms knowledge and self-monitoring behavior in social settings. We controlled for the effect of EF and explored the individual variability. The results indicated that adults with AS had a fundamental deficit in several domains of social cognition. We also found high variability in the social cognition tasks. In these tasks, AS participants obtained mostly subnormal performance. Executive functions did not seem to play a major role in the social cognition impairments. Our results suggest that adults with AS present a pattern of social cognition deficits characterized by the decreased ability to implicitly encode and integrate contextual information in order to access to the social meaning. Nevertheless, when social information is explicitly presented or the situation can be navigated with abstract rules, performance is improved. Our findings have implications for the diagnosis and treatment of individuals with AS as well as for the neurocognitive models of this syndrome.

  20. Integrating intention and context: assessing social cognition in adults with Asperger syndrome

    Science.gov (United States)

    Baez, Sandra; Rattazzi, Alexia; Gonzalez-Gadea, María L.; Torralva, Teresa; Vigliecca, Nora Silvana; Decety, Jean; Manes, Facundo; Ibanez, Agustin

    2012-01-01

    Deficits in social cognition are an evident clinical feature of the Asperger syndrome (AS). Although many daily life problems of adults with AS are related to social cognition impairments, few studies have conducted comprehensive research in this area. The current study examined multiple domains of social cognition in adults with AS assessing the executive functions (EF) and exploring the intra and inter-individual variability. Fifteen adult's diagnosed with AS and 15 matched healthy controls completed a battery of social cognition tasks. This battery included measures of emotion recognition, theory of mind (ToM), empathy, moral judgment, social norms knowledge, and self-monitoring behavior in social settings. We controlled for the effect of EF and explored the individual variability. The results indicated that adults with AS had a fundamental deficit in several domains of social cognition. We also found high variability in the social cognition tasks. In these tasks, AS participants obtained mostly subnormal performance. EF did not seem to play a major role in the social cognition impairments. Our results suggest that adults with AS present a pattern of social cognition deficits characterized by the decreased ability to implicitly encode and integrate contextual information in order to access to the social meaning. Nevertheless, when social information is explicitly presented or the situation can be navigated with abstract rules, performance is improved. Our findings have implications for the diagnosis and treatment of individuals with AS as well as for the neurocognitive models of this syndrome. PMID:23162450

  1. Sleep quality, chronotype and social jetlag differentially associate with symptoms of attention deficit hyperactivity disorder in adults.

    Science.gov (United States)

    McGowan, Niall M; Voinescu, Bogdan I; Coogan, Andrew N

    2016-01-01

    Attention deficit hyperactivity disorder (ADHD) is a common neurobehavioural disorder which has been associated with sleep and circadian rhythm disturbances. Numerous studies have linked evening circadian typology with traits and behaviours associated with the disorder, although a precise reason for this relationship has not been clarified. The current study examines ADHD symptoms, impulsivity, cognitive failures, sleep quality and chronotype in a cohort of healthy young adults (N = 396). Results show significant, small magnitude associations between mid-point of sleep on free days, social jetlag (SJL) and ADHD symptoms and impulsivity, although not with cognitive failures. Similarly, sleep quality is also associated with ADHD symptoms and impulsivity. Group-wise approaches show that higher SJL is associated with significantly more ADHD symptoms and impulsivity, and later mid-sleep on free days is also associated with more ADHD symptoms. Stepwise multiple linear regression reveals that, when controlling for age and sex, SJL but not mid-sleep on free days is a significant predictor of ADHD symptoms and impulsivity. These results indicate that SJL may be an important factor to consider when exploring circadian rhythm associations with ADHD symptoms.

  2. Executive Function Deficits in Seriously Ill Children—Emerging Challenges and Possibilities for Clinical Care

    Directory of Open Access Journals (Sweden)

    Annet Bluschke

    2018-04-01

    Full Text Available The past years have seen an incredible increase in the quality and success rates of treatments in pediatric medicine. One of the resulting major challenges refers to the management of primary or secondary residual executive function deficits in affected children. These deficits lead to problems in the ability to acquire, understand, and apply abstract and complex knowledge and to plan, direct, and control actions. Executive functions deficits are important to consider because they are highly predictive of functioning in social and academic aspects of daily life. We argue that current clinical practice does not sufficiently account for the complex cognitive processes in this population. This is because widely applied pharmacological interventions only rarely account for the complexity of the underlying neuronal mechanisms and do not fit well into possibly powerful “individualized medicine” approaches. Novel treatment approaches targeting deficits in executive functions in seriously ill children could focus on neuronal oscillations, as these have some specific relations to different aspects of executive function. Importantly, such treatment approaches can be individually tailored to the individuals’ deficits and can be transferred into home-treatment or e-health solutions. These approaches are easy-to-use, can be easily integrated into daily life, and are becoming increasingly cost-effective.

  3. Adolescent social defeat induced alterations in anxious behavior and cognitive flexibility in adult mice: effects of developmental stage and social condition

    Directory of Open Access Journals (Sweden)

    Fang Zhang

    2016-07-01

    Full Text Available Negative social experiences during adolescence increase the risk of psychiatric disorders in adulthood. Using resident-intruder stress, the present study aimed to investigate the effects of adolescent social defeat on emotional and cognitive symptoms associated with psychiatric disorders during adulthood and the effects of the developmental stage and social condition on this process. In experiment 1, animals were exposed to social defeat or manipulation for 10 days during early adolescence (EA, PND 28-37, late adolescence (LA, PND 38-47, and adulthood (ADULT, PND 70-79 and then singly housed until the behavioral tests. Behaviors, including social avoidance of the defeat context and cortically mediated cognitive flexibility in an attentional set-shifting task (AST, were assessed during the week following stress or after 6 weeks during adulthood. We determined that social defeat induced significant and continuous social avoidance across age groups at both time points. The mice that experienced social defeat during adulthood exhibited short-term impairments in reversal learning on the AST that dissipated after 6 weeks. In contrast, social defeat during EA but not LA induced a delayed deficit in extra-dimensional set-shifting in adulthood but not during adolescence. In experiment 2, we further examined the effects of social condition (isolation or social housing after stress on the alterations induced by social defeat during EA in adult mice. The adult mice that had experienced stress during EA exhibited social avoidance similar to the avoidance identified in experiment 1 regardless of the isolation or social housing after the stress. However, social housing after the stress ameliorated the cognitive flexibility deficits induced by early adolescent social defeat in the adult mice, and the social condition had no effect on cognitive function. These findings suggest that the effects of social defeat on emotion and cognitive function are differentially

  4. Acute stress worsens the deficits in appetitive behaviors for social and sexual stimuli displayed by rats after long-term withdrawal from morphine.

    Science.gov (United States)

    Bai, Yunjing; Belin, David; Zheng, Xigeng; Liu, Zhengkui; Zhang, Yue

    2017-06-01

    Negative affective states, e.g., anhedonia, are suggested to be involved in the long-lasting motivational processes associated with relapse. Here, we investigated whether anhedonic behaviors could be elicited by an acute stress after protracted abstinence from morphine. The behavioral responses to natural stimuli following exposure to an acute stress were examined after 14 days of withdrawal from morphine. Male rats were pretreated with either a binge-like morphine regimen or daily saline injections for 5 days. The motivation for two natural stimuli, i.e., a social stimulus (male rat) and a sexual stimulus (estrous female rat), was measured, following exposure to an acute stress (intermittent foot shock, 0.5 mA * 0.5 s * 10 min; mean inter-shock interval 40 s), under three conditions: free approach and effort- and conflict-based approaches. Foot-shock-induced stress did not influence free-approach behavior (sniffing time) towards the social or sexual stimulus. However, in the effort-based approach task, the stressed morphine-withdrawn rats demonstrated an attenuated motivation to climb over a partition to approach the social stimulus while the stressed saline-pretreated rats showed an increased motivation to approach the social stimulus. When an aversive stimulus (pins) was introduced in order to induce an approach-avoidance conflict, both drug-withdrawn and drug-naïve groups exhibited a bimodal distribution of approach behavior towards the sexual stimulus after the stress was introduced, i.e., the majority of rats had low risky appetitive behaviors but a minority of them showed rather highly "risky" approach behavior. The acute stress induces differential motivational deficits for social and sexual rewards in protracted drug-abstinent rats.

  5. Study of Anxiety in Parents and Children with Attention Deficit with Hyperactivity Disorder

    Science.gov (United States)

    Sánchez, Jose Juan Castro; Bermúdez, M. Olga Escandell; Sevilla, M. del Sol Fortea; Hernán-Pérez, Alejandra Sanjuán

    2015-01-01

    The identification of factors that influence attention deficit/hyperactivity disorder (ADHD) will help to develop intervention strategies for the personal and social adjustment of these individuals. The goal of the study is to assess the perception of anxiety in a group of children and adolescents with ADHD and the anxiety that their parents…

  6. Attention Deficit/Hyperactivity Disorder: Perspectives of Participants in the Identification and Treatment Process.

    Science.gov (United States)

    Davison, Judy C.

    2001-01-01

    Questions the rising incidence of Attention Deficit/Hyperactivity Disorder (AD/HD) diagnosis in the United States. Suggests that AD/HD is a socially constructed phenomenon rather than biologically based. Urges educators, medical personnel, and parents to take a holistic view of each child, with a serious examination of the wide range of causation…

  7. The Combined Use of Video Modeling and Social Stories in Teaching Social Skills for Individuals with Intellectual Disability

    Science.gov (United States)

    Gül, Seray Olçay

    2016-01-01

    There are many studies in the literature in which individuals with intellectual disabilities exhibit social skills deficits and which show the need for teaching these skills systematically. This study aims to investigate the effects of an intervention package of consisting computer-presented video modeling and Social Stories on individuals with…

  8. Indirect Effects of Social Skills on Health Through Stress and Loneliness.

    Science.gov (United States)

    Segrin, Chris

    2017-10-20

    The social skills deficit vulnerability model predicts that people with inadequate social skills are at risk for a range of psychosocial problems, especially when confronted with stress. People with poor social skills often experience stress and loneliness and these two constructs were tested as potential pathways by which the poor social skills confer a risk for compromised mental and physical health. An online survey was completed by 775 adults, aged 18-91. The sample matched national demographics for race/ethnicity and age, among those over 18. Structural equation modeling revealed indirect effects of social skills on both mental and physical health through both stress and loneliness. The models showed that poor social skills were associated with poor mental and physical health through elevated stress and increased loneliness. The findings reveal that social skills deficits are associated with physical as well as mental health problems.

  9. Youth sport experiences of individuals with attention deficit/hyperactivity disorder.

    Science.gov (United States)

    Lee, Homan; Causgrove Dunn, Janice; Holt, Nicholas L

    2014-10-01

    The purpose of this study was to explore youth sport experiences of individuals with attention deficit/hyperactivity disorder (ADHD). Participants were 6 males (mean age=22.7 yr) with ADHD who had played 3 or more seasons in team sports during adolescence. Following interpretive phenomenological analysis methodology, each participant completed 2 semistructured interviews. Findings showed that symptoms of ADHD hampered participants' experiences and led to negative interpersonal and performance-related consequences. On the other hand, participants reported social and stress/energy-release benefits arising from their experiences in sport. Their experiences were therefore complex, and some findings relating to social interactions appeared contradictory (e.g., negative interpersonal experiences vs. social benefits). Supportive coaches, understanding teammates, and personal coping strategies were key factors that enabled participants to realize benefits and, to some degree, mitigate negative consequences associated with their participation in sport.

  10. Attention Deficit Hyperactive Disorder: Alternative Treatment Plans for School Age Children Diagnosed with ADHD.

    Science.gov (United States)

    Carbonell, Claudia L.

    This literature review of attention deficit hyperactivity disorder (ADHD) reviews the diagnosis and treatment options for children diagnosed with ADHD. It describes the complexity of ADHD, its symptoms, treatments, and implications on a child's social and academic development as well as strategies for assisting such children. Individual sections…

  11. Gestural coupling and social cognition

    DEFF Research Database (Denmark)

    Michael, John; Krueger, Joel William

    2012-01-01

    Social cognition researchers have become increasingly interested in the ways that behavioral, physiological, and neural coupling facilitate social interaction and interpersonal understanding. We distinguish two ways of conceptualizing the role of such coupling processes in social cognition: strong...... an essential enabling feature for social interaction and interpersonal understanding more generally and thus ought to exhibit severe deficits in these areas. We challenge SI's prediction and show how MS cases offer compelling reasons for instead adopting MI's pluralistic model of social interaction...... and interpersonal understanding. We conclude that investigations of coupling processes within social interaction should inform rather than marginalize or eliminate investigation of higher-level individual cognition...

  12. Measuring the Level of Socialization in Children with Autism Spectrum Disorder

    Directory of Open Access Journals (Sweden)

    Khaustov A.V.,

    2016-10-01

    Full Text Available Difficulties with socialization common for children with autism spectrum disorder (ASD are a serious problem for their inclusion into educational settings. These socialization deficits are basically related to underdeveloped social skills. The paper describes a study aimed at revealing the level of socialization in children with ASD. The study involved 117 children aged 5–7 years and their parents. The children’s socialization level was measured with the Vineland Adaptive Behavior Scale. The outcomes showed that most children with ASD display low levels of socialization resulting in their inability to adequately communicate and cooperate with other people as in play, as in everyday life. Two factors were found to affect the level of socialization in the children: deficit of motivation and specific cognitive impairments. The paper argues for the necessity of developing a program for psychologi- cal and educational assistance aimed at forming social skills in children with ASD.

  13. Multitasking during social interactions in adolescence and early adulthood.

    Science.gov (United States)

    Mills, Kathryn L; Dumontheil, Iroise; Speekenbrink, Maarten; Blakemore, Sarah-Jayne

    2015-11-01

    Multitasking is part of the everyday lives of both adolescents and adults. We often multitask during social interactions by simultaneously keeping track of other non-social information. Here, we examined how keeping track of non-social information impacts the ability to navigate social interactions in adolescents and adults. Participants aged 11-17 and 22-30 years old were instructed to carry out two tasks, one social and one non-social, within each trial. The social task involved referential communication, requiring participants to use social cues to guide their decisions, which sometimes required taking a different perspective. The non-social task manipulated cognitive load by requiring participants to remember non-social information in the form of one two-digit number (low load) or three two-digit numbers (high load) presented before each social task stimulus. Participants showed performance deficits when under high cognitive load and when the social task involved taking a different perspective, and individual differences in both trait perspective taking and working memory capacity predicted performance. Overall, adolescents were less adept at multitasking than adults when under high cognitive load. These results suggest that multitasking during social interactions incurs performance deficits, and that adolescents are more sensitive than adults to the effects of cognitive load while multitasking.

  14. Perceived Problem-Solving Deficits and Suicidal Ideation: Evidence for the Explanatory Roles of Thwarted Belongingness and Perceived Burdensomeness in Five Samples.

    Science.gov (United States)

    Chu, Carol; Walker, Kristin L; Stanley, Ian H; Hirsch, Jameson K; Greenberg, Jeffrey H; Rudd, M David; Joiner, Thomas E

    2017-06-26

    Perceived social problem-solving deficits are associated with suicide risk; however, little research has examined the mechanisms underlying this relationship. The interpersonal theory of suicide proposes 2 mechanisms in the pathogenesis of suicidal desire: intractable feelings of thwarted belongingness (TB) and perceived burdensomeness (PB). This study tested whether TB and PB serve as explanatory links in the relationship between perceived social problem-solving (SPS) deficits and suicidal thoughts and behaviors cross-sectionally and longitudinally. The specificity of TB and PB was evaluated by testing depression as a rival mediator. Self-report measures of perceived SPS deficits, TB, PB, suicidal ideation, and depression were administered in 5 adult samples: 336 and 105 undergraduates from 2 universities, 53 homeless individuals, 222 primary care patients, and 329 military members. Bias-corrected bootstrap mediation and meta-analyses were conducted to examine the magnitude of the direct and indirect effects, and the proposed mediation paths were tested using zero-inflated negative binomial regressions. Cross-sectionally, TB and PB were significant parallel mediators of the relationship between perceived SPS deficits and ideation, beyond depression. Longitudinally and beyond depression, in 1 study, both TB and PB emerged as significant explanatory factors, and in the other, only PB was a significant mediator. Findings supported the specificity of TB and PB: Depression and SPS deficits were not significant mediators. The relationship between perceived SPS deficits and ideation was explained by interpersonal theory variables, particularly PB. Findings support a novel application of the interpersonal theory, and bolster a growing compendium of literature implicating perceived SPS deficits in suicide risk. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  15. Metacognition-oriented social skills training for individuals with long-term schizophrenia: methodology and clinical illustration.

    Science.gov (United States)

    Ottavi, Paolo; D'Alia, Daria; Lysaker, Paul; Kent, Jerillyn; Popolo, Raffaele; Salvatore, Giampaolo; Dimaggio, Giancarlo

    2014-01-01

    There is much evidence indicating the presence of social deficits in schizophrenia and the detrimental effect of these deficits on global functioning in this population. As a result, social skills training (SST) has emerged as a legitimate psychosocial treatment, although effectiveness research has revealed small effect sizes and limited generalizability regarding the benefits of this treatment. In light of the strong evidence of metacognitive deficits in schizophrenia and the importance of metacognition to successful social functioning, we propose a novel therapeutic intervention wherein metacognitive remediation is integrated into SST: metacognition-oriented social skills training (MOSST). In the current paper, we present MOSST, an adapted SST programme wherein clients are also encouraged to have mindful contact with their own thoughts and to better consider and understand the mental states of others as well as the connection between mental states and behaviour. We present a case wherein an individual with schizophrenia successfully completed the MOSST programme. We outline directions for future research, starting with the logical next step of empirically testing the efficacy of MOSST. Currently social skills training is considered to be the elected psychosocial treatment for people affected by schizophrenia, although evidence indicates limited benefits. People with schizophrenia have metacognitive deficits, which interfere with proper social functioning. A metacognitive-oriented social skills training (MOSST) intervention has been developed by the authors.A treatment such as MOSST, which integrates social skills training and metacognitive training, promises to improve social skills through improving the metacognition. Copyright © 2013 John Wiley & Sons, Ltd.

  16. Subchronic and chronic PCP treatment produces temporally distinct deficits in attentional set shifting and prepulse inhibition in rats.

    Science.gov (United States)

    Egerton, Alice; Reid, Lee; McGregor, Sandie; Cochran, Susan M; Morris, Brian J; Pratt, Judith A

    2008-05-01

    We have previously demonstrated that subchronic (five daily administrations of 2.6 mg/kg PCP) and chronic intermittent administration of 2.6 mg/kg PCP to rats produces hypofrontality and other neurochemical changes akin to schizophrenia pathology (Cochran et al., Neuropsychopharmacology, 28:265-275, 2003). We sought to determine whether behavioral alterations related to discrete aspects of schizophrenia are also induced by these PCP treatment regimes. Following administration of vehicle or PCP according to the protocols described above, rats were assessed for attentional set shifting ability, prepulse inhibition (PPI), or social interaction and the locomotor response to a challenge dose of amphetamine. Ability to shift attentional set was impaired 72 h after the last PCP administration following the subchronic and chronic intermittent treatment regimes. PPI was disrupted after each acute administration of PCP in animals under the subchronic treatment regime. However, PPI deficits were not sustained 72 h after the last of five daily administrations. In subchronic and chronic PCP treated animals, no change was found in social interaction behavior, and there was little change in baseline or amphetamine-stimulated locomotor activity, employed as an indicator of dopaminergic hyperfunction. The temporally distinct behavioral effects of these PCP treatment regimes suggest that PPI deficits relate directly to acute NMDA receptor antagonism, whereas the more enduring set shifting deficits relate to the longer term consequences of NMDA receptor blockade. Therefore, these subchronic and chronic PCP treatment regimes produce hypofrontality (Cochran et al., Neuropsychopharmacology, 28:265-275, 2003) and associated prefrontal cortex-dependent deficits in behavioral flexibility which mirror core deficits in schizophrenia.

  17. Altered cerebellar development in nuclear receptor TAK1/ TR4 null mice is associated with deficits in GLAST(+) glia, alterations in social behavior, motor learning, startle reactivity, and microglia.

    Science.gov (United States)

    Kim, Yong-Sik; Harry, G Jean; Kang, Hong Soon; Goulding, David; Wine, Rob N; Kissling, Grace E; Liao, Grace; Jetten, Anton M

    2010-09-01

    Previously, deficiency in the expression of the nuclear orphan receptor TAK1 was found to be associated with delayed cerebellar granule cell migration and Purkinje cell maturation with a permanent deficit in foliation of lobules VI–VII, suggesting a role for TAK1 in cerebellum development. In this study, we confirm that TAK1-deficient (TAK1(−/−)) mice have a smaller cerebellum and exhibit a disruption of lobules VI–VII. We extended these studies and show that at postnatal day 7, TAK1(−/−) mice exhibit a delay in monolayer maturation of dysmorphic calbindin 28K-positive Purkinje cells. The astrocyte-specific glutamate transporter (GLAST) was expressed within Bergmann fibers and internal granule cell layer at significantly lower levels in the cerebellum of TAK1(−/−) mice. At PND21, Golgi-positive Purkinje cells in TAK1(−/−) mice displayed a smaller soma (18%) and shorter distance to first branch point (35%). Neuronal death was not observed in TAK1(−/−) mice at PND21; however, activated microglia were present in the cerebellum, suggestive of earlier cell death. These structural deficits in the cerebellum were not sufficient to alter motor strength, coordination, or activity levels; however, deficits in acoustic startle response, prepulse startle inhibition, and social interactions were observed. Reactions to a novel environment were inhibited in a light/dark chamber, open-field, and home-cage running wheel. TAK1(−/−) mice displayed a plateau in performance on the running wheel, suggesting a deficit in learning to coordinate performance on a motor task. These data indicate that TAK1 is an important transcriptional modulator of cerebellar development and neurodevelopmentally regulated behavior.

  18. Social skills knowledge and performance among adolescents with bipolar disorder.

    Science.gov (United States)

    Goldstein, Tina R; Miklowitz, David J; Mullen, Kimberley L

    2006-08-01

    This study investigated social skills deficits among adolescents with bipolar disorder. Adolescents with DMS-IV bipolar disorder (n = 18) and their parents completed social skills assessments when they were experiencing minimal mood symptoms. The control group (n = 18) consisted of adolescents with no history of psychiatric disorders. Participants and their parents rated the adolescents' social performance using the Matson Evaluation of Social Skills with Youngsters. We measured the adolescents' knowledge of appropriate social skills using the Interpersonal Negotiation Strategy Interview. Raters 'blind' to psychiatric status rated the adolescents' responses and their social interactions with an examiner during the assessment. Adolescents with bipolar disorder displayed significantly more social skills performance deficits than controls. No significant differences emerged between the groups in social skills knowledge. Ratings of social interactions with the examiner failed to distinguish bipolar from control teens, but raters were successful in guessing the psychiatric status of the participants. These findings indicate that bipolar adolescents lag behind their peers in social skills performance, but not social skills knowledge. Results support the hypothesis that difficulties with emotion regulation interfere with the consistent exhibition of appropriate social behaviors.

  19. In science communication, why does the idea of a public deficit always return? How do the shifting information flows in healthcare affect the deficit model of science communication?

    Science.gov (United States)

    Ko, Henry

    2016-05-01

    The healthcare field contains a multitude of opportunities for science communication. Given the many stakeholders dancing together in a multidirectional tango of communication, we need to ask how much does the deficit model apply to the health field? History dictates that healthcare professionals are the holders of all knowledge, and the patients and other stakeholders are the ones that need the scientific information communicated to them. This essay argues otherwise, in part due to the rise of shared decision-making and patients and other stakeholders acting as partners in healthcare. The traditional deficit model in health held that: (1) doctors were experts and patients were consumers, (2) it is impossible for the public to grasp the many disciplines of knowledge in medicine, (3) if experts have trouble keeping up with medical research then the public surely can't keep up, and (4) it is safer for healthcare professionals to communicate to the public using a deficit model. However, with the rise of partnerships with patients in healthcare decision-making, the deficit model might be weakening. Examples of public participation in healthcare decision-making include: (1) crowd-sourcing public participation in systematic reviews, (2) public participation in health policy, (3) public collaboration in health research, and (4) health consumer groups acting as producers of health information. With the challenges to the deficit model in science communication in health, caution is needed with the increasing role of technology and social media, and how these may affect the legitimacy of healthcare information flows away from the healthcare professional. © The Author(s) 2016.

  20. Effects of social isolation, re-socialization and age on cognitive and aggressive behaviors of Kunming mice and BALB/c mice.

    Science.gov (United States)

    An, Dong; Chen, Wei; Yu, De-Qin; Wang, Shi-Wei; Yu, Wei-Zhi; Xu, Hong; Wang, Dong-Mei; Zhao, Dan; Sun, Yi-Ping; Wu, Jun-Cheng; Tang, Yi-Yuan; Yin, Sheng-Ming

    2017-05-01

    Both Kunming (KM) mice and BALB/c mice have been widely used as rodent models to investigate stress-associated mental diseases. However, little is known about the different behaviors of KM mice and BALB/c mice after social isolation, particularly cognitive and aggressive behaviors. In this study, the behaviors of KM and BALB/c mice isolated for 2, 4 and 8 weeks and age-matched controls were evaluated using object recognition, object location and resident-intruder tests. The recovery of behavioral deficits by re-socialization was also examined for the isolated mice in adolescence. Our study showed that isolation for 2, 4 and 8 weeks led to cognitive deficits and increased aggressiveness for both KM and BALB/c mice. An important finding is that re-socialization could completely recover spatial/non-spatial cognitive deficits resulted from social isolation for both KM and BALB/c mice. In addition, age only impacted aggressiveness of KM mice. Moreover, isolation duration showed different impacts on cognitive and aggressive behaviors for both KM and BALB/c mice. Furthermore, BALB/c mice showed weak spatial/non-spatial memory and low aggressiveness when they were at the same age and isolation duration, compared to KM mice. In conclusion, KM mice and BALB/c mice behaved characteristically under physiology and isolation conditions. © 2016 Japanese Society of Animal Science.

  1. Effects of a School-Based Social Skills Training Program for Adolescents with Autism Spectrum Disorder and Intellectual Disability

    Science.gov (United States)

    Plavnick, Joshua B.; Kaid, Tiffany; MacFarland, Mari C.

    2015-01-01

    Social deficits are a core characteristic of individuals with autism spectrum disorders and co-occurring intellectual disabilities (ASD-ID). Despite persistence of these deficits into adolescence, few social skills interventions have been empirically evaluated for older individuals with ASD-ID. The present investigation adapted an efficacious…

  2. Differentiating High-Functioning Autism and Social Phobia

    Science.gov (United States)

    Tyson, Katherine E.; Cruess, Dean G.

    2012-01-01

    Both high-functioning autism (HFA) and social phobia (SP) involve profound social interaction deficits. Although these disorders share some similar symptoms, they are conceptualized as distinct. Because both HFA and SP are defined behaviorally, the degree of overlap between the two disorders may result in misinterpretation of symptoms. However,…

  3. Effects of the selective 5-HT7 receptor antagonist SB-269970 and amisulpride on ketamine-induced schizophrenia-like deficits in rats.

    Directory of Open Access Journals (Sweden)

    Agnieszka Nikiforuk

    Full Text Available A wide body of evidence suggests that 5-HT7 receptors are implicated in a variety of central nervous system functions, including control of learning and memory processes. According to recent preclinical data, the selective blockade of these receptors may be a potential target for cognitive improvement in schizophrenia. The first aim of the present study was to evaluate the effects of the selective 5-HT7 receptor antagonist, SB-269970, and the antipsychotic drug with a high affinity for 5-HT7 receptors, amisulpride, on ketamine-induced deficits in attentional set-shifting and novel object recognition tasks in rats. Because the role of 5-HT7 receptor blockade in ameliorating positive and negative symptoms of schizophrenia remains equivocal, the second aim of these experiments was to examine the effectiveness of SB-269970 and amisulpride in reversing ketamine-induced deficits in prepulse inhibition of the startle reflex and in social interaction test in rats. The study revealed that acute administration of SB-269970 (1 mg/kg or amisulpride (3 mg/kg ameliorated ketamine-induced cognitive inflexibility and novel object recognition deficit in rats. Both compounds were also effective in attenuating ketamine-evoked disruption of social interactions. In contrast, neither SB-269970 nor amisulpride affected ketamine-disrupted prepulse inhibition or 50 kHz USVs accompanying social behaviour. In conclusion, antagonism of 5-HT7 receptors may represent a useful pharmacological approach in the treatment of cognitive deficits and some negative symptoms of schizophrenia.

  4. Glutamate carboxypeptidase II and folate deficiencies result in reciprocal protection against cognitive and social deficits in mice: implications for neurodevelopmental disorders.

    Science.gov (United States)

    Schaevitz, Laura R; Picker, Jonathan D; Rana, Jasmine; Kolodny, Nancy H; Shane, Barry; Berger-Sweeney, Joanne E; Coyle, Joseph T

    2012-06-01

    Interactions between genetic and environmental risk factors underlie a number of neuropsychiatric disorders, including schizophrenia (SZ) and autism (AD). Due to the complexity and multitude of the genetic and environmental factors attributed to these disorders, recent research strategies focus on elucidating the common molecular pathways through which these multiple risk factors may function. In this study, we examine the combined effects of a haplo-insufficiency of glutamate carboxypeptidase II (GCPII) and dietary folic acid deficiency. In addition to serving as a neuropeptidase, GCPII catalyzes the absorption of folate. GCPII and folate depletion interact within the one-carbon metabolic pathway and/or of modulate the glutamatergic system. Four groups of mice were tested: wild-type, GCPII hypomorphs, and wild-types and GCPII hypomorphs both fed a folate deficient diet. Due to sex differences in the prevalence of SZ and AD, both male and female mice were assessed on a number of behavioral tasks including locomotor activity, rotorod, social interaction, prepulse inhibition, and spatial memory. Wild-type mice of both sexes fed a folic acid deficient diet showed motor coordination impairments and cognitive deficits, while social interactions were decreased only in males. GCPII mutant mice of both sexes also exhibited reduced social propensities. In contrast, all folate-depleted GCPII hypomorphs performed similarly to untreated wild-type mice, suggesting that reduced GCPII expression and folate deficiency are mutually protective. Analyses of folate and neurometabolite levels associated with glutamatergic function suggest several potential mechanisms through which GCPII and folate may be interacting to create this protective effect. Copyright © 2011 Wiley Periodicals, Inc.

  5. Impact of organizational socialization towards employees' social adaptation

    Directory of Open Access Journals (Sweden)

    Ratković-Njegovan Biljana

    2014-01-01

    Full Text Available The paper discusses the importance of organizational socialization as a process of gaining knowledge on the organizational success of employees' social adaptation and encouraging their social competence. Organizational socialization as a scientific discipline as well as practically oriented adjustment activity towards employees' working environment has developed methodology and tactics of socio-cognitive, behavioural and motivational encouragement of employees to the acceptance of organizational culture. It is assumed that in the process of organizational socialization, in addition to professional and organizational adaptation, the focus is on the development of employees' social competences. Although within the evaluated performance appraisal of social competence is only estimated, and also neglected in the overall assessment of employees' work performance, organizational climate for good social skills is of great importance due to the fact that enhanced social and interpersonal communication and interaction can increase operating synergies and contribute to better business results. Although social skills are an important element of human capital, they are still insufficiently recognized as a form of intangible resources that participate in the long-term value creation. The deficit in this area can lead to the problems in performance of human relations at the workplace.

  6. Neuroeconomic Measures of Social Decision-Making Across the Lifespan

    Directory of Open Access Journals (Sweden)

    Lusha eZhu

    2012-09-01

    Full Text Available Social and decision-making deficits are often the first symptoms of a striking number of neurodegenerative disorders associated with aging. These includes not only disorders that directly impact dopamine and basal ganglia, such as Parkinson’s disorder, but also degeneration in which multiple neural pathways are affected over the course of normal aging. The impact of such deficits can be dramatic, as in cases of financial fraud, which disproportionately affect the elderly. Unlike memory and motor impairments, however, which are readily recognized as symptoms of more serious underlying neurological conditions, social and decision-making deficits often do not elicit comparable concern in the elderly. Furthermore, few behavioral measures exist to quantify these deficits, due in part to our limited knowledge of the core cognitive components or their neurobiological substrates. Here we probe age-related differences in decision-making using a game theory paradigm previously shown to dissociate contributions of basal ganglia and prefrontal regions to behavior. Combined with computational modeling, we provide evidence that behavioral deficits in elderly participants is driven primarily by an over-reliance in trial-and-error reinforcement learning that does not take into account the strategic context, which may underlie elderly’s susceptibility to fraud.

  7. Video Modeling and the Expression of Social Communication and Behavior Skills in Preschool and Elementary School Children with Autism Spectrum Disorders

    Science.gov (United States)

    Kutty, Seema

    2012-01-01

    Recent times have seen an increasing prevalence and incidence of children with ASD in school settings. Social, cognitive, and language process deficits directly impact the ability of children with ASD to effectively functioning within the complex social setting of schools. In particular, deficits are noted in the areas of social communication and…

  8. Environment, migration and the European demographic deficit

    Science.gov (United States)

    Harper, Sarah

    2012-03-01

    Many countries in the more developed world, and some in the less developed, are facing new economic and social pressures associated with the ageing of their populations. Europe, in particular, is forecast to have a demographic deficit, which may be alleviated by in-migration to the region. However, several commentators have proposed that Europe will not be able to successfully compete with other regions, in particular Asia, in the coming years for the skills it will require. This letter explores these themes, arguing that climate change will increase the attractiveness of Europe as a destination of economic choice for future skilled workers, to the detriment of more environmentally challenged regions.

  9. Environment, migration and the European demographic deficit

    International Nuclear Information System (INIS)

    Harper, Sarah

    2012-01-01

    Many countries in the more developed world, and some in the less developed, are facing new economic and social pressures associated with the ageing of their populations. Europe, in particular, is forecast to have a demographic deficit, which may be alleviated by in-migration to the region. However, several commentators have proposed that Europe will not be able to successfully compete with other regions, in particular Asia, in the coming years for the skills it will require. This letter explores these themes, arguing that climate change will increase the attractiveness of Europe as a destination of economic choice for future skilled workers, to the detriment of more environmentally challenged regions. (letter)

  10. State Authorities’ Powers to Determine the Budget Deficit and Public Debt in the Light of the Articles of the Constitution and the Law of the European Union

    Directory of Open Access Journals (Sweden)

    Andrzej Borodo

    2013-10-01

    Full Text Available The issues of public debt and budget deficit are regulated by constitutions (e.g. of Poland, Germany, Spain as well as by the law of the European Union. The constitutional regulations concerning public debt and deficit are norms primarily directed at governments and parliaments. However, these regulations mainly have a preventive and auxiliary character and cannot by themselves stop the debt level of the state from increasing. Financial aims concerning debt and deficit can be achieved by non-financial methods, i.e. through the appropriate social and economic policies implemented by the authorities enjoying considerable social respect. The EU regulations regarding public debt and deficit can only be implemented with the instruments of the national law. The set of the EU regulations limiting the budgetary powers of member states, including the budgetary powers of governments and national parliaments, are questionable and undermine the authority of the state.

  11. An Integrative, Cognitive-Behavioral, Systemic Approach to Working with Students Diagnosed with Attention Deficit Hyperactive Disorder

    Science.gov (United States)

    Shillingford, Margaret Ann; Lambie, Glenn W.; Walter, Sara Meghan

    2007-01-01

    Attention deficit hyperactive disorder (ADHD) is a prevalent diagnostic disorder for many students, which correlates with negative academic, social, and personal consequences. This article presents an integrative, cognitive-behavioral, systemic approach that offers behaviorally based interventions for professional school counselors to support…

  12. A specific deficit of imitation in autism spectrum disorder.

    Science.gov (United States)

    Stewart, Hannah J; McIntosh, Rob D; Williams, Justin H G

    2013-12-01

    Imitation is a potentially crucial aspect of social cognitive development. Although deficits in imitation ability have been widely demonstrated in autism spectrum disorder (ASD), the specificity and significance of the findings is unclear, due largely to methodological limitations. We developed a novel assessment of imitation ability, using objective movement parameters (path length and action duration) derived from a touch-sensitive tablet laptop during drawing actions on an identical tablet. By direct comparison of the kinematics of a model's actions with those of the participant who observed them, measures of imitation accuracy were obtained. By replaying the end-point of the movement as a spot on the screen, imitation accuracy was compared against a "ghost control" condition, with no human actor but only the end-point of the movement seen [object movement reenactment (OMR)]. Hence, demands of the control task were closely matched to the experimental task with respect to motor, memory, and attentional abilities. Adolescents with ASD showed poorer accuracy for copying object size and action duration on both the imitation and OMR tasks, but were significantly more impaired for imitation of object size. Our results provide evidence that some of the imitation deficit in ASD is specific to a self-other mapping problem, and cannot be explained by general factors such as memory, spatial reasoning, motor control, or attention, nor related to the social demands of the testing situation. © 2013 International Society for Autism Research, Wiley Periodicals, Inc.

  13. Social Approach and Emotion Recognition in Fragile X Syndrome

    Science.gov (United States)

    Williams, Tracey A.; Porter, Melanie A.; Langdon, Robyn

    2014-01-01

    Evidence is emerging that individuals with Fragile X syndrome (FXS) display emotion recognition deficits, which may contribute to their significant social difficulties. The current study investigated the emotion recognition abilities, and social approachability judgments, of FXS individuals when processing emotional stimuli. Relative to…

  14. Executive functioning deficits in young adult survivors of bronchopulmonary dysplasia.

    Science.gov (United States)

    Gough, Aisling; Linden, Mark A; Spence, Dale; Halliday, Henry L; Patterson, Christopher C; McGarvey, Lorcan

    2015-01-01

    To assess long-term impairments of executive functioning in adult survivors of bronchopulmonary dysplasia (BPD). Participants were assessed on measures of executive functioning, health-related quality of life (HRQoL) and social functioning. Survivors of BPD (n = 63; 34 males; mean age 24.2 years) were compared with groups comprising preterm (without BPD) (executive functioning relating to problem solving (OR: 5.1, CI: 1.4-19.3), awareness of behavior (OR: 12.7, CI: 1.5-106.4) and organization of their environment (OR: 13.0, CI: 1.6-107.1). Birth weight, HRQoL and social functioning were predictive of deficits in executive functioning. This study represents the largest sample of survivors into adulthood of BPD and is the first to show that deficits in executive functioning persist. Children with BPD should be assessed to identify cognitive impairments and allow early intervention aimed at ameliorating their effects. Implications for Rehabilitation Adults born preterm with very-low birth weight, and particularly those who develop BPD, are at increased risk of exhibiting defects in executive functioning. Clinicians and educators should be made aware of the impact that BPD can have on the long-term development of executive functions. Children and young adults identified as having BPD should be periodically monitored to identify the need for possible intervention.

  15. Neurosteroids reduce social isolation-induced behavioral deficits: a proposed link with neurosteroid-mediated upregulation of BDNF expression

    Directory of Open Access Journals (Sweden)

    Mauricio Schüler Nin

    2011-11-01

    Full Text Available The pharmacological action of SSRI antidepressants may include a normalization of the decreased brain levels of neurosteroids such as that of the progesterone metabolite allopregnanolone and that of the brain-derived neurotrophic factor (BDNF, which are decreased in patients with depression and PTSD. Allopregnanolone and BDNF decrease in these patients is associated with behavioral symptom severity. Antidepressant treatment upregulates both allopregnanolone levels and the expression of BDNF in a manner that significantly correlates with improved symptomatology, which suggests that neurosteroid biosynthesis and BDNF expression may be interrelated. Preclinical studies using the socially isolated mouse as an animal model of behavioral deficits that resemble some of the symptoms observed in PTSD patients have shown that fluoxetine and derivatives improve anxiety-like behavior, fear responses, and aggressive behavior by elevating the corticolimbic levels of allopregnanolone and BDNF mRNA expression. These actions appeared to be independent and more selective from the action of these drugs on 5-HT reuptake inhibition.Hence, this review addresses the hypothesis that in PTSD or depressed patients brain allopregnanolone levels and BDNF expression upregulation may be part of the mechanisms involved in the beneficial actions of antidepressants or other selective brain steroidogenic stimulant (SBSS molecules.

  16. Attention-Deficit Hyperactivity Disorder (ADHD)

    Science.gov (United States)

    ... Tube DysfunctionStrep ThroatAnemiaHyperthyroidismOpioid AddictionDiabetesCroup Home Diseases and Conditions Attention-Deficit Hyperactivity Disorder (ADHD) Condition Attention-Deficit Hyperactivity Disorder ( ...

  17. Effect of perceived intimacy on social decision-making in patients with schizophrenia.

    Science.gov (United States)

    Park, Sunyoung; Shin, Jung Eun; Han, Kiwan; Shin, Yu-Bin; Kim, Jae-Jin

    2014-01-01

    Social dysfunctions including emotional perception and social decision-making are common in patients with schizophrenia. The aim of this study was to determine the level of intimacy formation and the effect of intimacy on social decision in patients with schizophrenia using virtual reality tasks, which simulate complicated social situations. Twenty-seven patients with schizophrenia and 30 healthy controls performed the 2 virtual social tasks: the intimacy task and the social decision task. The first one was to estimate repeatedly how intimate participants felt with each avatar after listening to what avatars said. The second one was to decide whether or not participants accepted the requests of easy, medium, or hard difficulty by the intimate or distant avatars. During the intimacy task, the intimacy rating scores for intimate avatars were not significantly different between groups, but those for distant avatars were significantly higher in patients than in controls. During the social decision task, the difference in the acceptance rate between intimate and distant avatars was significantly smaller in patients than in controls. In detail, a significant group difference in the acceptance rate was found only for the hard requests, but not for the easy and medium difficulty requests. These results suggest that patients with schizophrenia have a deficit in emotional perception and social decision-making. Various factors such as a peculiarity of emotional deficits, motivational deficits, concreteness, and paranoid tendency may contribute to these abnormalities.

  18. An eighteen-month follow-up of a pilot parent-delivered play-based intervention to improve the social play skills of children with attention deficit hyperactivity disorder and their playmates.

    Science.gov (United States)

    Cantrill, Alycia; Wilkes-Gillan, Sarah; Bundy, Anita; Cordier, Reinie; Wilson, Nathan J

    2015-06-01

    Children with attention deficit hyperactivity disorder (ADHD) experience significant ongoing social difficulties which occur in multiple contexts. Interventions designed to improve these social difficulties have demonstrated minimal effectiveness. Thus, there is a clear need to establish interventions that are effective in addressing the social difficulties of children with ADHD across contexts and in the long term. To examine the long-term effectiveness and appropriateness of a pilot parent-delivered intervention designed to improve the social play skills of children with ADHD and their playmates. Participants included five children with ADHD who had completed the intervention 18-months prior, their typically developing playmates and mothers of children with ADHD. Blinded ratings from the Test of Playfulness were used to measure children's social play: post-intervention and 18-months following the intervention in the home and clinic. Wilcoxon signed-ranks and Cohen's-d calculations were used to measure effectiveness. Parents' perspectives of the appropriateness of the intervention were explored through semi-structured interviews and data were analysed thematically. The social play skills of children with ADHD and their playmates were maintained following the intervention in the home and clinic. Thematic analysis revealed four core-themes against an intervention appropriateness framework: new parenting tools, a social shift, adapting strategies over time and the next developmental challenge. The parent-delivered intervention demonstrated long-term effectiveness and appropriateness for improving children's social play skills. These preliminary results are promising as maintaining treatment effects and achieving generalisation across contexts has remained an unachieved goal for most psycho-social interventions. © 2015 Occupational Therapy Australia.

  19. Does mindfulness meditation improve attention in attention deficit hyperactivity disorder?

    Science.gov (United States)

    Modesto-Lowe, Vania; Farahmand, Pantea; Chaplin, Margaret; Sarro, Lauren

    2015-12-22

    Attention deficit hyperactivity disorder (ADHD) manifests by high levels of inattention, impulsiveness and hyperactivity. ADHD starts in childhood and results in impairments that continue into adulthood. While hyperactivity declines over time, inattention and executive function difficulties persist, leading to functional deficits. Adolescents and adults with ADHD have pervasive impairment in interpersonal and family relationships. They may develop addiction, delinquent behavior and comorbid psychiatric disorders. Despite advances in diagnosis and treatment, persistent residual symptoms are common, highlighting the need for novel treatment strategies. Mindfulness training, derived from Eastern meditation practices, may improve self-regulation of attention. It may also be a useful strategy to augment standard ADHD treatments and may be used as a potential tool to reduce impairments in patients with residual symptoms of ADHD. Clinically, this would manifest by an increased ability to suppress task-unrelated thoughts and distractions resulting in improved attention, completion of tasks and potential improvement in occupational and social function.

  20. Faststats: Attention Deficit Hyperactivity Disorder (ADHD)

    Science.gov (United States)

    ... this? Submit What's this? Submit Button NCHS Home Attention Deficit Hyperactivity Disorder (ADHD)* Recommend on Facebook Tweet Share Compartir Data ... attention deficit disorder (ADD)” is used rather than “attention deficit hyperactivity disorder (ADHD)” in some data sources. More data Tables ...

  1. Autism-like Deficits in Shank3-Deficient Mice Are Rescued by Targeting Actin Regulators

    Directory of Open Access Journals (Sweden)

    Lara J. Duffney

    2015-06-01

    Full Text Available Haploinsufficiency of the Shank3 gene, which encodes a scaffolding protein at glutamatergic synapses, is a highly prevalent and penetrant risk factor for autism. Using combined behavioral, electrophysiological, biochemical, imaging, and molecular approaches, we find that Shank3-deficient mice exhibit autism-like social deficits and repetitive behaviors, as well as the significantly diminished NMDA receptor (NMDAR synaptic function and synaptic distribution in prefrontal cortex. Concomitantly, Shank3-deficient mice have a marked loss of cortical actin filaments, which is associated with the reduced Rac1/PAK activity and increased activity of cofilin, the major actin depolymerizing factor. The social deficits and NMDAR hypofunction are rescued by inhibiting cofilin or activating Rac1 in Shank3-deficient mice and are induced by inhibiting PAK or Rac1 in wild-type mice. These results indicate that the aberrant regulation of synaptic actin filaments and loss of synaptic NMDARs contribute to the manifestation of autism-like phenotypes. Thus, targeting actin regulators provides a strategy for autism treatment.

  2. A Proper Perspective on the Twin Deficits

    Science.gov (United States)

    1989-05-01

    deficit twins, the relation between them, and their consanguine parentage. The trade deficit or, to be more accurate, the current account deficit, is...In general, there is a small negative, but statistically significant, relationship between the size of the federal deficit in one year and the

  3. Neuroprotective evidence of alpha-lipoic acid and desvenlafaxine on memory deficit in a neuroendocrine model of depression.

    Science.gov (United States)

    de Sousa, Caren Nádia Soares; Meneses, Lucas Nascimento; Vasconcelos, Germana Silva; da Silva Medeiros, Ingridy; Silva, Márcia Calheiros Chaves; Mouaffak, Fayçal; Kebir, Oussama; da Silva Leite, Cláudio Manuel Gonçalves; Patrocinio, Manoel Cláudio Azevedo; Macedo, Danielle; Vasconcelos, Silvânia Maria Mendes

    2018-05-07

    Cognitive impairment is present in patients with depression. We hypothesized that alpha-lipoic acid (ALA) can reduce cognitive impairment, especially when combined to antidepressants. Female mice received vehicle or corticosterone (CORT) 20 mg/kg, s.c. for 14 days. From the 15th to 21st day, the animals were divided in groups: vehicle, CORT, CORT+desvenlafaxine (DVS) 10 or 20 mg/kg, ALA 100 or 200 mg/kg, DVS10+ALA100, DVS20+ALA100, DVS10+ALA200, or DVS20+ALA200. Tail suspension (TST), social interaction (SIT), novel object recognition (NOR), and Y-maze tests were conducted. Acetylcholinesterase activity (AChE) was measured in the prefrontal cortex (PFC), hippocampus (HC), and striatum (ST). CORT caused depressive-like behavior, impairment in SIT, and cognitive deficits. Alpha-lipoic acid and DVS, alone or combined, reversed CORT effect on TST. In the NOR, ALA200 alone, DVS10+ALA100, or DVS10+ALA200 reversed the deficits in short-term memory, while DVS20 alone or DVS20+ALA200 reversed the deficits in long-term memory. In the Y-maze test, ALA200 alone, DVS20+ALA100, or DVS20+ALA200 reversed the deficits caused by CORT in the working memory. CORT increased AChE in the PFC, HC, and ST. ALA200 alone or DVS20+ALA200 reversed this effect in the PFC, while DVS20 or DVS20+ALA100 reversed this effect in the HC. In the ST, DVS10 or 20, alone or combined, and ALA100 reversed the effects of CORT. These results suggest that DVS+ALA, by reversing CORT-induced memory and social deficits, seems to be a promising therapy for the treatment of depression and reversal of cognitive impairment observed in this disorder.

  4. Increased dopaminergic activity in socially isolated rats: an electrophysiological study

    DEFF Research Database (Denmark)

    Fabricius, Katrine; Helboe, Lone; Fink-Jensen, Anders

    2010-01-01

    The development of animal models mimicking symptoms associated with schizophrenia has been a critical step in understanding the neurobiological mechanisms underlying the disease. Long-term social isolation from weaning in rodents, a model based on the neurodevelopmental hypothesis of schizophrenia......, has been suggested to mimic some of the deficits seen in schizophrenic patients. We confirm in the present study that socially isolated rats display an increase in both spontaneous and d-amphetamine-induced locomotor activity, as well as deficits in sensorimotor gating as assessed in a pre......, and a change of firing activity towards a more irregular and bursting firing pattern. Taken together, our findings suggest that the behavioral phenotype induced by social isolation may be driven by an overactive dopamine system....

  5. Improvement by methylphenidate and atomoxetine of social interaction deficits and recognition memory impairment in a mouse model of valproic acid-induced autism.

    Science.gov (United States)

    Hara, Yuta; Ago, Yukio; Taruta, Atsuki; Katashiba, Keisuke; Hasebe, Shigeru; Takano, Erika; Onaka, Yusuke; Hashimoto, Hitoshi; Matsuda, Toshio; Takuma, Kazuhiro

    2016-09-01

    Rodents exposed prenatally to valproic acid (VPA) show autism-related behavioral abnormalities. We recently found that prenatal VPA exposure causes a reduction of dopaminergic activity in the prefrontal cortex of male, but not female, mice. This suggests that reduced prefrontal dopaminergic activity is associated with behavioral abnormalities in VPA-treated mice. In the present study, we examined whether the attention deficit/hyperactivity disorder drugs methylphenidate and atomoxetine (which increase dopamine release in the prefrontal cortex, but not striatum, in mice) could alleviate the behavioral abnormalities and changes in dendritic spine morphology induced by prenatal VPA exposure. We found that methylphenidate and atomoxetine increased prefrontal dopamine and noradrenaline release in VPA-treated mice. Acute treatment with methylphenidate or atomoxetine did not alleviate the social interaction deficits or recognition memory impairment in VPA-treated mice, while chronic treatment for 2 weeks did. Methylphenidate or atomoxetine for 2 weeks also improved the prenatal VPA-induced decrease in dendritic spine density in the prefrontal cortex. The effects of these drugs on behaviors and dendritic spine morphology were antagonized by concomitant treatment with the dopamine-D1 receptor antagonist SCH39166 or the dopamine-D2 receptor antagonist raclopride, but not by the α2 -adrenoceptor antagonist idazoxan. These findings suggest that chronic treatment with methylphenidate or atomoxetine improves abnormal behaviors and diminishes the reduction in spine density in VPA-treated mice via a prefrontal dopaminergic system-dependent mechanism. Autism Res 2016, 9: 926-939. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. © 2015 International Society for Autism Research, Wiley Periodicals, Inc.

  6. Compensatory deficits following rejection: the role of social anxiety in disrupting affiliative behavior.

    Science.gov (United States)

    Mallott, Michael A; Maner, Jon K; DeWall, Nathan; Schmidt, Norman B

    2009-01-01

    Managing perceived or actual social rejection is an important facet of meeting basic needs for affiliation. Social anxiety disorder (SAD) is characterized by significant distress and debilitation relating to affiliation and recent work suggests higher levels of social anxiety symptoms may adversely affect responses to social rejection. This study examined emotional and behavioral responding to a social rejection stressor to explore whether social anxiety moderates the effects of social rejection on prosocial compensatory behaviors. Individuals (N=37) evaluated on social anxiety symptoms were assigned to either a social rejection condition or control condition. Consistent with expectation, rejection promoted renewed interest in connecting with sources of positive social interaction among participants low in social anxiety. Participants with higher levels of social anxiety, however, failed to react to rejection in a positive or prosocial manner and exhibited some evidence of negative social responses. Such differential compensatory responding could have important implications for the genesis, maintenance, and treatment of SAD.

  7. The relationship of motor skills and social communicative skills in school-aged children with autism spectrum disorder.

    Science.gov (United States)

    MacDonald, Megan; Lord, Catherine; Ulrich, Dale A

    2013-07-01

    Motor skill deficits are present and persist in school-aged children with autism spectrum disorder (ASD; Staples & Reid, 2010). Yet the focus of intervention is on core impairments, which are part of the diagnostic criteria for ASD, deficits in social communication skills. The purpose of this study is to determine whether the functional motor skills, of 6- to 15-year-old children with high-functioning ASD, predict success in standardized social communicative skills. It is hypothesized that children with better motor skills will have better social communicative skills. A total of 35 children with ASD between the ages of 6-15 years participated in this study. The univariate GLM (general linear model) tested the relationship of motor skills on social communicative skills holding constant age, IQ, ethnicity, gender, and clinical ASD diagnosis. Object-control motor skills significantly predicted calibrated ASD severity (p skills have greater social communicative skill deficits. How this relationship exists behaviorally, needs to be explored further.

  8. [Social dysfunction in schizotypy].

    Science.gov (United States)

    de Wachter, O; De La Asuncion, J; Sabbe, B; Morrens, M

    2016-01-01

    Schizotypy is a personality organisation that is closely related to schizotypal personality disorder and schizophrenia and is characterised by deficits in social functioning. Although the dimensions of social dysfunction have not yet been fully explored certain aspects of social dysfunction are promising predictive markers for schizophrenia. To describe schizotypy and its influence on social functioning. We reviewed the literature systematically using the online databases PubMed and PsycINFO. The disorder known as schizotypy lies at the basis of schizotypal personality disorder. Both disorders are characterised by an increased risk for schizophrenia. The social dysfunctioning seen in schizotypy corresponds to the social dysfunction seen in schizophrenia. Impairments in social cognition are causal factors of this social dysfunction. Both the negative and the positive dimension of schizotypy influence social cognition. More focused, objective and interactive research to the various aspects of social functioning in schizotypy is needed in order to discover potential premorbid markers for schizophrenia.

  9. Loss of mTOR-Dependent Macroautophagy Causes Autistic-like Synaptic Pruning Deficits

    OpenAIRE

    Tang, Guomei; Gudsnuk, Kathryn; Kuo, Sheng-Han; Cotrina, Marisa L.; Rosoklija, Gorazd; Sosunov, Alexander; Sonders, Mark S.; Kanter, Ellen; Castagna, Candace; Yamamoto, Ai; Yue, Zhenyu; Arancio, Ottavio; Peterson, Bradley S.; Champagne, Frances; Dwork, Andrew J.

    2014-01-01

    Developmental alterations of excitatory synapses are implicated in autism spectrum disorders (ASDs). Here, we report increased dendritic spine density with reduced developmental spine pruning in layer V pyramidal neurons in postmortem ASD temporal lobe. These spine deficits correlate with hyperactivated mTOR and impaired autophagy. In Tsc2+/- ASD mice where mTOR is constitutively overactive, we observed postnatal spine pruning defects, blockade of autophagy, and ASD-like social...

  10. The relationship of social anxiety disorder symptoms with probable attention deficit hyperactivity disorder in Turkish university students; impact of negative affect and personality traits of neuroticism and extraversion.

    Science.gov (United States)

    Evren, Cuneyt; Dalbudak, Ercan; Ozen, Secil; Evren, Bilge

    2017-08-01

    The aim of the present study was to evaluate relationship of social anxiety disorder symptoms with probable attention deficit hyperactivity disorder (ADHD) while controlling the personality traits of neuroticism and extraversion, anxiety and depression symptoms in a sample of Turkish university students (n=455). Participants were evaluated with the Beck Depression Inventory (BDI), the Beck Anxiety Inventory (BAI), the Eysenck Personality Questionnaire Revised-Abbreviated Form (EPQR-A), the Adult ADHD Self-Report Scale (ASRS-v1.1) and the Liebowitz Social Anxiety Scale (LSAS). Severity of social anxiety, depression, anxiety and neuroticism were higher among those with probable ADHD, whereas extraversion score did not differ between the groups. The severity of ADHD score, particularly hyperactivity/impulsivity score, was related with the "fear or anxiety" together with low extraversion (introversion) and high neuroticism dimensions of personality, whereas the severity of ADHD score, both inatentiveness and hyperactivity/impulsivity scores, was related with "avoidence" together with low extraversion (introversion) dimension of personality. These findings suggest that probable ADHD and severity of ADHD symptoms are related with both "fear or anxiety" and "avoidance" of social anxiety, while personality dimensions of low extraversion (introversion) and high neuroticism may have an effect on this relationships among young adults. Copyright © 2017. Published by Elsevier B.V.

  11. M42. Metacognitive Deficits in Schizophrenia; Comparisons With Borderline Personality Disorder and Substance Use Disorder

    Science.gov (United States)

    Buck, Kelly; Leonhardt, Bethany; George, Sunita; James, Alison; Vohs, Jenifer; Lysaker, Paul

    2017-01-01

    Abstract Background: Metacognition is a psychological function that includes a spectrum of mental activities. These activities involve thinking about thinking and range from more discrete acts, in which people recognize specific thoughts and feelings, to more synthetic acts in which an array of intentions, thoughts, feelings, and connections between events are integrated into larger complex representations. Recently, interest has arisen in the important role that metacognitive deficits may play in schizophrenia spectrum disorders. Research has found that many with schizophrenia experience compromised metacognitive capacity and the degree of impairment in metacognition has been linked to negative and disorganized symptoms, decrement in social functioning, and lower levels of subjective indicators of recovery. While metacognitive deficits have been broadly explored in schizophrenia, less is known about whether these deficits are similar or different than those found in other forms of serious mental illness. Methods: To explore this issue, we administered assessments of metacognition using the Metacognition Assessment Scale-Abbreviated, Alexithymia using the Toronto Alexithymia Scale and Social Cognition using the Bell Lysaker Emotion Recognition Scale to 65 adults with Schizophrenia, 34 adults with Borderline Personality Disorder (PD) and 32 adults with a Substance Use Disorder. We chose Borderline PD as our primary comparison because this group has also been found to have profound alterations in the ability to recognize and think about one’s own and others’ mental activities. We chose substance use disorder as a third psychiatric condition given that this is a common comorbidity of Borderline PD and Schizophrenia and because it has also been linked with deficits in the ability to reflect about mental states. Results: ANCOVA controlling for age revealed the Schizophrenia group had significant poorer overall metacognition compared to the other 2 groups while the

  12. Meta-Analysis of Social Cognition in Mild Cognitive Impairment.

    Science.gov (United States)

    Bora, Emre; Yener, Görsev G

    2017-07-01

    Social cognitive abilities are impaired in Alzheimer disease and other dementias. Recent studies suggested that social cognitive abilities might be also impaired in mild cognitive impairment (MCI). Current meta-analysis aimed to summarize available evidence for deficits in theory of mind (ToM) and emotion recognition in MCI. In this meta-analysis of 17 studies, facial emotion recognition and ToM performances of 513 individuals with MCI and 693 healthy controls were compared. Mild cognitive impairment was associated with significant impairments falling in the medium effect sizes range in ToM ( d = 0.63) and facial emotion recognition ( d = 0.58). Among individual emotions, recognition of fear and sadness were particularly impaired. There were no significant between-group differences in recognition of disgust, happiness, and surprise. Social cognitive deficits were more severe in multidomain MCI. There is a need for longitudinal studies investigating the potential role of social cognitive impairment in predicting conversion to dementia.

  13. Social cognition in borderline personality disorder

    Directory of Open Access Journals (Sweden)

    Stefan eRoepke

    2013-01-01

    Full Text Available Many typical symptoms of borderline personality disorder (BPD occur within interpersonal contexts, suggesting that BPD is characterized by aberrant social cognition. While research consistently shows that BPD patients have biases in mental state attribution (e.g., evaluate others as malevolent, the research focusing on accuracy in inferring mental states (i.e., cognitive empathy is less consistent. For complex and ecologically valid tasks in particular, emerging evidence suggests that individuals with BPD have impairments in the attribution of emotions, thoughts, and intentions of others (e.g., Preißler et al., 2010. A history of childhood trauma and co-morbid PTSD seem to be strong additional predictors for cognitive empathy deficits. Together with reduced emotional empathy and aberrant sending of social signals (e.g., expression of mixed and hard-to-read emotions, the deficits in attribution might contribute to behavioral problems in BPD. Given the importance of social cognition on the part of both the sender and the recipient in maintaining interpersonal relationships and therapeutic alliance, these impairments deserve more attention.

  14. The role of genes, intelligence, personality, and social engagement in cognitive performance in Klinefelter syndrome.

    Science.gov (United States)

    Skakkebæk, Anne; Moore, Philip J; Pedersen, Anders Degn; Bojesen, Anders; Kristensen, Maria Krarup; Fedder, Jens; Laurberg, Peter; Hertz, Jens Michael; Østergaard, John Rosendahl; Wallentin, Mikkel; Gravholt, Claus Højbjerg

    2017-03-01

    The determinants of cognitive deficits among individuals with Klinefelter syndrome (KS) are not well understood. This study was conducted to assess the impact of general intelligence, personality, and social engagement on cognitive performance among patients with KS and a group of controls matched for age and years of education. Sixty-nine patients with KS and 69 controls were assessed in terms of IQ, NEO personality inventory, the Autism Spectrum Quotient (AQ) scale, and measures of cognitive performance reflecting working memory and executive function. Patients with KS performed more poorly on memory and executive-function tasks. Patients with KS also exhibited greater neuroticism and less extraversion, openness, and conscientiousness than controls. Memory deficits among patients with KS were associated with lower intelligence, while diminished executive functioning was mediated by both lower intelligence and less social engagement. Our results suggest that among patients with KS, memory deficits are principally a function of lower general intelligence, while executive-function deficits are associated with both lower intelligence and poorer social skills. This suggests a potential influence of social engagement on executive cognitive functioning (and/or vice-versa) among individuals with KS, and perhaps those with other genetic disorders. Future longitudinal research would be important to further clarify this and other issues discussed in this research.

  15. Hippocampus lesions induced deficits in social and spatial recognition in Octodon degus.

    Science.gov (United States)

    Uekita, Tomoko; Okanoya, Kazuo

    2011-06-01

    Previous studies of rodents reported that the hippocampus plays an important role in social behavior as well as spatial behavior. However, there are inconsistencies between reports of the effects of hippocampal lesions on social behavior. The present study sought to clarify the aspects of social behavior in which the hippocampus plays a role in the degu, Octodon degus, a social rodent. We examined the effects of hippocampal lesions on social behavior in the degu using familiar and novel partners. When placed in a familiar environment with a familiar partner after surgery, sham operation control (S.Cont) degus exhibited affinitive behavior longer compared with hippocampal lesioned (HPC) degus. In a novel environment, S.Cont degus exhibited longer aggressive behavior toward novel partners, and longer affinitive behavior with familiar partners compared with HPC degus. HPC degus did not show evidence of differentiation in social behavior, regardless of partner's novelty. The results of an anxiety test confirmed that these findings could not be attributed to changes in emotional state. We conducted an object-recognition test with the same subjects. HPC degus showed an impairment in spatial recognition but not object recognition. Taken together, these results suggest that the degu hippocampus plays an important role not only in spatial recognition but also social recognition. The changes in social behavior resulting from hippocampal lesions were interpreted as due to an impairment of social recognition rather than an impairment in novelty detection. Copyright © 2011 Elsevier B.V. All rights reserved.

  16. Social cognition and underlying cognitive mechanisms in children with an extra X chromosome: a comparison with autism spectrum disorder.

    Science.gov (United States)

    van Rijn, S; Stockmann, L; van Buggenhout, G; van Ravenswaaij-Arts, C; Swaab, H

    2014-06-01

    Individuals with an extra X chromosome are at increased risk for autism symptoms. This study is the first to assess theory of mind and facial affect labeling in children with an extra X chromosome. Forty-six children with an extra X chromosome (29 boys with Klinefelter syndrome and 17 girls with Trisomy X), 56 children with autism spectrum disorder (ASD) and 88 non-clinical controls, aged 9-18 years, were included. Similar to children with ASD, children with an extra X chromosome showed significant impairments in social cognition. Regression analyses showed that different cognitive functions predicted social cognitive skills in the extra X and ASD groups. The social cognitive deficits were similar for boys and girls with an extra X chromosome, and not specific for a subgroup with high Autism Diagnostic Interview Revised autism scores. Thus, children with an extra X chromosome show social cognitive deficits, which may contribute to social dysfunction, not only in children showing a developmental pattern that is 'typical' for autism but also in those showing mild or late presenting autism symptoms. Our findings may also help explain variance in type of social deficit: children may show similar social difficulties, but these may arise as a consequence of different underlying information processing deficits. © 2014 John Wiley & Sons Ltd and International Behavioural and Neural Genetics Society.

  17. Validation of the Child and Adolescent Social Perception Measure.

    Science.gov (United States)

    Koning, Cyndie; Magill-Evans, Joyce

    2001-01-01

    Compared 32 adolescent boys who had social skills deficits consistent with Asperger's Disorder to 29 controls matched on age and intelligence quotient. Significant differences were found between groups on Child and Adolescent Social Perception Measure scores, and the validity of the instrument was supported. (Contains 37 references.) (JOW)

  18. Attention deficit hyperactivity disorder (ADHD)

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/001551.htm Attention deficit hyperactivity disorder To use the sharing features on this page, please enable JavaScript. Attention deficit hyperactivity disorder (ADHD) is a problem caused by ...

  19. Disruption of social cognition in the sub-chronic PCP rat model of schizophrenia: Possible involvement of the endocannabinoid system.

    Science.gov (United States)

    Seillier, Alexandre; Giuffrida, Andrea

    2016-02-01

    Previous studies have shown that social withdrawal in the phencyclidine (PCP) rat model of schizophrenia results from deficient endocannabinoid-induced activation of CB1 receptors. To understand the underlying cognitive mechanisms of the social deficit in PCP-treated rats, we examined the impact of pharmacological manipulation of the endocannabinoid system on sociability (i.e. social approach) and social novelty preference (which relies on social recognition). Control rats showed a clear preference for a "social" cage (i.e. unfamiliar stimulus rat placed under a wire mesh cage) versus an "empty" cage, and spent more time exploring a "novel" cage (i.e. new stimulus rat) versus a "familiar" cage. In contrast, rats receiving PCP (5 mg/kg, b.i.d. for 7 days, followed by a 7 day-washout period) showed intact sociability, but lacked social novelty preference. This PCP-induced deficit was due to increased activity at CB1 receptors as it was reversed by systemic administration of the CB1 antagonist AM251 (1 mg/kg). In agreement with this hypothesis, the cannabinoid agonist CP55,940 (0.003-0.03 mg/kg) dose-dependently suppressed social novelty preference in control animals without affecting sociability. Taken together, these data suggest that PCP-treated rats have a deficit in social cognition, possibly induced by increased stimulation of CB1 receptors. This deficit, however, is distinct from the social withdrawal previously observed in these animals, as the latter is due to deficient, rather than increased, CB1 stimulation. Copyright © 2015 Elsevier B.V. and ECNP. All rights reserved.

  20. Emotion recognition and social skills in child and adolescent offspring of parents with schizophrenia.

    Science.gov (United States)

    Horton, Leslie E; Bridgwater, Miranda A; Haas, Gretchen L

    2017-05-01

    Emotion recognition, a social cognition domain, is impaired in people with schizophrenia and contributes to social dysfunction. Whether impaired emotion recognition emerges as a manifestation of illness or predates symptoms is unclear. Findings from studies of emotion recognition impairments in first-degree relatives of people with schizophrenia are mixed and, to our knowledge, no studies have investigated the link between emotion recognition and social functioning in that population. This study examined facial affect recognition and social skills in 16 offspring of parents with schizophrenia (familial high-risk/FHR) compared to 34 age- and sex-matched healthy controls (HC), ages 7-19. As hypothesised, FHR children exhibited impaired overall accuracy, accuracy in identifying fearful faces, and overall recognition speed relative to controls. Age-adjusted facial affect recognition accuracy scores predicted parent's overall rating of their child's social skills for both groups. This study supports the presence of facial affect recognition deficits in FHR children. Importantly, as the first known study to suggest the presence of these deficits in young, asymptomatic FHR children, it extends findings to a developmental stage predating symptoms. Further, findings point to a relationship between early emotion recognition and social skills. Improved characterisation of deficits in FHR children could inform early intervention.

  1. Attention-deficit/hyperactivity disorder and adverse health outcomes

    Science.gov (United States)

    Nigg, Joel

    2015-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is defined by extreme levels of inattention–disorganization and/or hyperactivity–impulsivity. In DSM-IV, the diagnostic criteria required impairment in social, academic, or occupational functioning. With DSM-5 publication imminent in 2013, further evaluation of impairment in ADHD is timely. This article reviews the current state of knowledge on health-related impairments of ADHD, including smoking, drug abuse, accidental injury, sleep, obesity, hypertension, diabetes, and suicidal behavior. It concludes by suggesting the need for new avenues of research on mechanisms of association and the potential for ADHD to be an early warning sign for secondary prevention of some poor health outcomes. PMID:23298633

  2. Work-related social skills: Definitions and interventions in public vocational rehabilitation.

    Science.gov (United States)

    Phillips, Brian N; Kaseroff, Ashley A; Fleming, Allison R; Huck, Garrett E

    2014-11-01

    Social skills play an important role in employment. This study provides a qualitative analysis of salient work related social skills and interventions for addressing social skills in public vocational rehabilitation (VR). A modified consensual qualitative research (CQR) approach was taken to understand the elements and influence of work related social skills in public VR. Thirty-five counselors, supervisors, and administrators participated in semistructured interviews to provide their perspectives of work related social skills and the interventions they use for addressing these skills. Multiple aspects of work-related social skills were described as being important for VR consumer success. The most common work related social skills across all participants were nonverbal communication and the ability to connect with others. Primary social interventions included informal social skills training (SST), systems collaboration, and creating an appropriate job match. Public rehabilitation agency staff, constantly faced with addressing work related social skills, possess many insights about salient skills and interventions that can benefit future research and practice. Agencies currently address social skills deficits by providing interventions to both person and environment. The research provides directions for future research related to identification of social skills and interventions to address related deficits. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

  3. Effects of chronic social stress and maternal intranasal oxytocin and vasopressin on offspring interferon γ and behavior

    Directory of Open Access Journals (Sweden)

    Chris Anthony Murgatroyd

    2016-12-01

    Full Text Available Recent studies support the hypothesis that the adverse effects of early life adversity and transgenerational stress on neural plasticity and behavior are mediated by inflammation. The objective of the present study was to investigate the immune and behavioural programming effects of intranasal (IN vasopressin (AVP and oxytocin (OXT treatment of chronic social stress (CSS exposed F1 dams on F2 juvenile female offspring. It was hypothesized that maternal AVP and OXT treatment would have preventative effects on social stress induced deficits in offspring anxiety and social behavior, and that these effects would be associated with changes in interferon γ (IFNγ. Control and CSS exposed F1 dams were administered IN saline, AVP, or OXT during lactation and the F2 juvenile female offspring were assessed for basal plasma IFNγ and perseverative, anxiety, and social behavior. CSS F2 female juvenile offspring had elevated IFNγ levels and exhibited increased repetitive/perseverative and anxiety behaviours and deficits in social behavior. These effects were modulated by AVP and OXT in a context and behavior dependent manner, with OXT exhibiting preventative effects on repetitive and anxiety behaviours and AVP possessing preventative effects on social behavior deficits and anxiety. Basal IFNγ levels were elevated in the F2 offspring of OXT treated F1 dams, but IFNγ was not correlated with the behavioural effects. These results support the hypothesis that maternal AVP and OXT treatment have context and behavior specific effects on peripheral IFNγ levels and perseverative, anxiety, and social behaviours in the female offspring of early life social stress exposed dams. Both maternal AVP and OXT are effective at preventing social stress induced increases in self-directed measures of anxiety, and AVP is particularly effective at preventing impairments in overall social contact. Oxytocin is specifically effective at preventing repetitive

  4. A deficit in face-voice integration in developing vervet monkeys exposed to ethanol during gestation.

    Directory of Open Access Journals (Sweden)

    Shahin Zangenehpour

    Full Text Available Children with fetal alcohol spectrum disorders display behavioural and intellectual impairments that strongly implicate dysfunction within the frontal cortex. Deficits in social behaviour and cognition are amongst the most pervasive outcomes of prenatal ethanol exposure. Our naturalistic vervet monkey model of fetal alcohol exposure (FAE provides an unparalleled opportunity to study the neurobehavioral outcomes of prenatal ethanol exposure in a controlled experimental setting. Recent work has revealed a significant reduction of the neuronal population in the frontal lobes of these monkeys. We used an intersensory matching procedure to investigate audiovisual perception of socially relevant stimuli in young FAE vervet monkeys. Here we show a domain-specific deficit in audiovisual integration of socially relevant stimuli. When FAE monkeys were shown a pair of side-by-side videos of a monkey concurrently presenting two different calls along with a single audio track matching the content of one of the calls, they were not able to match the correct video to the single audio track. This was manifest by their average looking time being equally spent towards both the matching and non-matching videos. However, a group of normally developing monkeys exhibited a significant preference for the non-matching video. This inability to integrate and thereby discriminate audiovisual stimuli was confined to the integration of faces and voices as revealed by the monkeys' ability to match a dynamic face to a complex tone or a black-and-white checkerboard to a pure tone, presumably based on duration and/or onset-offset synchrony. Together, these results suggest that prenatal ethanol exposure negatively affects a specific domain of audiovisual integration. This deficit is confined to the integration of information that is presented by the face and the voice and does not affect more elementary aspects of sensory integration.

  5. A deficit in face-voice integration in developing vervet monkeys exposed to ethanol during gestation.

    Science.gov (United States)

    Zangenehpour, Shahin; Javadi, Pasha; Ervin, Frank R; Palmour, Roberta M; Ptito, Maurice

    2014-01-01

    Children with fetal alcohol spectrum disorders display behavioural and intellectual impairments that strongly implicate dysfunction within the frontal cortex. Deficits in social behaviour and cognition are amongst the most pervasive outcomes of prenatal ethanol exposure. Our naturalistic vervet monkey model of fetal alcohol exposure (FAE) provides an unparalleled opportunity to study the neurobehavioral outcomes of prenatal ethanol exposure in a controlled experimental setting. Recent work has revealed a significant reduction of the neuronal population in the frontal lobes of these monkeys. We used an intersensory matching procedure to investigate audiovisual perception of socially relevant stimuli in young FAE vervet monkeys. Here we show a domain-specific deficit in audiovisual integration of socially relevant stimuli. When FAE monkeys were shown a pair of side-by-side videos of a monkey concurrently presenting two different calls along with a single audio track matching the content of one of the calls, they were not able to match the correct video to the single audio track. This was manifest by their average looking time being equally spent towards both the matching and non-matching videos. However, a group of normally developing monkeys exhibited a significant preference for the non-matching video. This inability to integrate and thereby discriminate audiovisual stimuli was confined to the integration of faces and voices as revealed by the monkeys' ability to match a dynamic face to a complex tone or a black-and-white checkerboard to a pure tone, presumably based on duration and/or onset-offset synchrony. Together, these results suggest that prenatal ethanol exposure negatively affects a specific domain of audiovisual integration. This deficit is confined to the integration of information that is presented by the face and the voice and does not affect more elementary aspects of sensory integration.

  6. Motivational deficits in major depressive disorder: Cross-sectional and longitudinal relationships with functional impairment and subjective well-being.

    Science.gov (United States)

    Fervaha, Gagan; Foussias, George; Takeuchi, Hiroyoshi; Agid, Ofer; Remington, Gary

    2016-04-01

    Many individuals with major depressive disorder present with prominent motivational deficits; however, the effect of these symptoms on functional outcomes in the illness remains unclear. Individuals with major depression who participated in the Sequenced Treatment Alternatives to Relieve Depression study were included in the present investigation (N=1563). Motivational deficits were evaluated using a derived measure from the Hamilton Depression Rating Scale, while functioning was assessed using the Work and Social Adjustment Scale. Subjective outcomes were also evaluated using the Quality of Life Enjoyment and Satisfaction Questionnaire. After treatment with citalopram, over 70% of participants continued to experience some degree of motivational deficits. These deficits were significantly associated with greater functional impairments both globally and in each domain of functioning evaluated. These symptoms were also linked to worse subjective outcomes such as overall life satisfaction and quality of life. Change in the severity of motivational deficits over time was significantly linked with changes in outcome. Motivational deficits continued to demonstrate a significant association with outcomes, even after controlling for potentially confounding variables such as duration of depressive episode and severity of other depressive symptoms. Motivational deficits are significantly linked to the functional impairment present in many people with major depression, just as they are in other psychiatric illnesses such as schizophrenia. A greater understanding of the underlying mechanisms of these motivational deficits in particular, beyond other depressive symptoms, is critical to the development of strategies aimed at enhancing functional recovery and improved subjective well-being. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. Recognition memory for social and non-social odors: differential effects of neurotoxic lesions to the hippocampus and perirhinal cortex.

    Science.gov (United States)

    Feinberg, Leila M; Allen, Timothy A; Ly, Denise; Fortin, Norbert J

    2012-01-01

    The contributions of the hippocampus (HC) and perirhinal cortex (PER) to recognition memory are currently topics of debate in neuroscience. Here we used a rapidly-learned (seconds) spontaneous novel odor recognition paradigm to assess the effects of pre-training N-methyl-D-aspartate lesions to the HC or PER on odor recognition memory. We tested memory for both social and non-social odor stimuli. Social odors were acquired from conspecifics, while non-social odors were household spices. Conspecific odor stimuli are ethologically-relevant and have a high degree of overlapping features compared to non-social household spices. Various retention intervals (5 min, 20 min, 1h, 24h, or 48 h) were used between study and test phases, each with a unique odor pair, to assess changes in novelty preference over time. Consistent with findings in other paradigms, modalities, and species, we found that HC lesions yielded no significant recognition memory deficits. In contrast, PER lesions caused significant deficits for social odor recognition memory at long retention intervals, demonstrating a critical role for PER in long-term memory for social odors. PER lesions had no effect on memory for non-social odors. The results are consistent with a general role for PER in long-term recognition memory for stimuli that have a high degree of overlapping features, which must be distinguished by conjunctive representations. Copyright © 2011 Elsevier Inc. All rights reserved.

  8. Social phobia, anxiety, oppositional behavior, social skills, and self-concept in children with specific selective mutism, generalized selective mutism, and community controls.

    Science.gov (United States)

    Cunningham, Charles E; McHolm, Angela E; Boyle, Michael H

    2006-08-01

    We compared social phobia, anxiety, oppositional behavior, social skills, and self-concept in three groups: (1) 28 children with specific mutism (who did not speak to teachers but were more likely to speak to parents and peers at home and school); (2) 30 children with generalized mutism (whose speaking was restricted primarily to their homes); and (3) 52 community controls. Children with generalized mutism evidenced higher anxiety at school, and more separation anxiety, OCD, and depressive symptoms at home. Parents and teachers reported that the social phobia and anxiety scores of children in both the specific and generalized mutism subgroups were higher than controls. Children in both the specific and generalized mutism groups evidenced greater deficits in verbal and nonverbal social skills at home and school than controls. Teachers and parents did not report differences in nonverbal measures of social cooperation and conflict resolution and we found no evidence that selective mutism was linked to an increase in externalizing problems such as oppositional behavior or ADHD. Although children with specific mutism speak in a wider range of situations and appear less anxious to their teachers than children with generalized mutism, significant socially phobic behavior and social skills deficits are present in both groups.

  9. Neurocognitive impairment in the deficit subtype of schizophrenia.

    Science.gov (United States)

    Fervaha, Gagan; Agid, Ofer; Foussias, George; Siddiqui, Ishraq; Takeuchi, Hiroyoshi; Remington, Gary

    2016-08-01

    Schizophrenia is a heterogeneous disorder characterized by numerous diverse signs and symptoms. Individuals with prominent, persistent, and idiopathic negative symptoms are thought to encompass a distinct subtype of schizophrenia. Previous work, including studies involving neuropsychological evaluations, has supported this position. The present study sought to further examine whether deficit patients are cognitively distinct from non-deficit patients with schizophrenia. A comprehensive neurocognitive battery including tests of verbal memory, vigilance, processing speed, reasoning, and working memory was administered to 657 patients with schizophrenia. Of these, 144 (22 %) patients were classified as deficit patients using a proxy identification method based on severity, persistence over time, and possible secondary sources (e.g., depression) of negative symptoms. Deficit patients with schizophrenia performed worse on all tests of cognition relative to non-deficit patients. These patients were characterized by a generalized cognitive impairment on the order of about 0.4 standard deviations below that of non-deficit patients. However, when comparing deficit patients to non-deficit patients who also present with negative symptoms, albeit not enduring or primary, no group differences in cognitive performance were found. Furthermore, a discriminant function analysis classifying patients into deficit/non-deficit groups based on cognitive scores demonstrated only 62.3 % accuracy, meaning over one-third of individuals were misclassified. The deficit subtype of schizophrenia is not markedly distinct from non-deficit schizophrenia in terms of neurocognitive performance. While deficit patients tend to have poorer performance on cognitive tests, the magnitude of this effect is relatively modest, translating to over 70 % overlap in scores between groups.

  10. A working model for the assessment of disruptions in social behavior among aged rats: The role of sex differences, social recognition, and sensorimotor processes.

    Science.gov (United States)

    Perkins, Amy E; Doremus-Fitzwater, Tamara L; Spencer, Robert L; Varlinskaya, Elena I; Conti, Melissa M; Bishop, Christopher; Deak, Terrence

    2016-04-01

    Aging results in a natural decline in social behavior, yet little is known about the processes underlying these changes. Engaging in positive social interaction is associated with many health benefits, including reduced stress reactivity, and may serve as a potential buffer against adverse consequences of aging. The goal of these studies was to establish a tractable model for the assessment of social behavior deficits associated with late aging. Thus, in Exp. 1, 1.5-, 3-, and 18-month-old male Fischer 344 (F344) rats were assessed for object investigation, and social interaction with a same-aged partner (novel/familiar), or a different-aged partner, thereby establishing working parameters for studies that followed. Results revealed that 18-month-old males exhibited reductions in social investigation and social contact behavior, with this age-related decline not influenced by familiarity or age of the social partner. Subsequently, Exp. 2 extended assessment of social behavior to both male and female F344 rats at multiple ages (3, 9, 18, and 24 months), after which a series of sensorimotor performance tests were conducted. In this study, both males and females exhibited late aging-related reductions in social interactions, but these changes were more pronounced in females. Additionally, sensorimotor performance was shown to be impaired in 24-month-olds, but not 18-month-olds, with this deficit more evident in males. Finally, Exp. 3 examined whether aging-related inflammation could account for declines in social behavior during late aging by administering naproxen (0, 7, 14, and 28 mg/kg; s.c.)-a non-steroidal anti-inflammatory drug-to 18-month-old females. Results from this study revealed that social behavior was unaffected by acute or repeated (6 days) naproxen, suggesting that aging-related social deficits in females may not be a consequence of a general aging-related inflammation and/or malaise. Together, these findings demonstrate that aging-related declines in

  11. My belief or yours? Differential theory of mind deficits in frontotemporal dementia and Alzheimer's disease.

    Science.gov (United States)

    Le Bouc, Raphaël; Lenfant, Pierre; Delbeuck, Xavier; Ravasi, Laura; Lebert, Florence; Semah, Franck; Pasquier, Florence

    2012-10-01

    Theory of mind reasoning-the ability to understand someone else's mental states, such as beliefs, intentions and desires-is crucial in social interaction. It has been suggested that a theory of mind deficit may account for some of the abnormalities in interpersonal behaviour that characterize patients affected by behavioural variant frontotemporal dementia. However, there are conflicting reports as to whether understanding someone else's mind is a key difference between behavioural variant frontotemporal dementia and other neurodegenerative conditions such as Alzheimer's disease. Literature data on the relationship between theory of mind abilities and executive functions are also contradictory. These disparities may be due to underestimation of the fractionation within theory of mind components. A recent theoretical framework suggests that taking someone else's mental perspective requires two distinct processes: inferring someone else's belief and inhibiting one's own belief, with involvement of the temporoparietal and right frontal cortices, respectively. Therefore, we performed a neuropsychological and neuroimaging study to investigate the hypothesis whereby distinct cognitive deficits could impair theory of mind reasoning in patients with Alzheimer's disease and patients with behavioural variant frontotemporal dementia. We used a three-option false belief task to assess theory of mind components in 11 patients with behavioural variant frontotemporal dementia, 12 patients with Alzheimer's disease and 20 healthy elderly control subjects. The patients with behavioural variant frontotemporal dementia and those with Alzheimer's disease were matched for age, gender, education and global cognitive impairment. [(18)F]-fluorodeoxyglucose-positron emission tomography imaging was used to investigate neural correlates of theory of mind reasoning deficits. Performance in the three-option false belief task revealed differential impairments in the components of theory of mind

  12. Parent- and Self-Reported Social Skills Importance in Autism Spectrum Disorder

    Science.gov (United States)

    Rankin, James A.; Weber, Rebecca J.; Kang, Erin; Lerner, Matthew D.

    2016-01-01

    While social skills are commonly assessed in autism spectrum disorder (ASD), little is known about individuals' and families' beliefs regarding importance of these skills. Seventy-four parents and their children with ASD rated social skills importance and severity, as well as ASD-specific deficit severity. Parents and youth rated social skills as…

  13. Cognitive deficit and depressive symptoms in a community group of elderly people: a preliminary study

    Directory of Open Access Journals (Sweden)

    Silberman Claudia

    1995-01-01

    Full Text Available Since the number and proportion of old people increases worldwide, health professionals and systems should be made aware and prepared to deal with their problems. Cognitive deficit and symptoms of depression are commom among the elderly, and may occur in relation to various risk factors such as health conditions and psychosocial variables. In order to study cognitive deficit and the presence of signs and symptoms of depression, 62 elderly community subjects enrolled at a Community Health Unit in Porto Alegre, southern Brazil, were interviewed. They were evaluated by means of the Mini Mental State Exam, the Montgomery-Asberg Depression rating scale, and a questionnaire on health conditions, living arrangements and social variables. Higher levels of symptoms of depression were observed among subjects exposed to major risk factors for cerebrovascular diseases (diabetes and coronary disease, while impaired cognitive performance was seen among individuals who could not count on the presence of a confidant (social network variable. The results suggest that the early identification of major risk groups among old people can help to prevent institutionalization and keep individuals in the community.

  14. Social competence intervention for youth with Asperger Syndrome and high-functioning autism: an initial investigation.

    Science.gov (United States)

    Stichter, Janine P; Herzog, Melissa J; Visovsky, Karen; Schmidt, Carla; Randolph, Jena; Schultz, Tia; Gage, Nicholas

    2010-09-01

    Individuals with high functioning autism (HFA) or Asperger Syndrome (AS) exhibit difficulties in the knowledge or correct performance of social skills. This subgroup's social difficulties appear to be associated with deficits in three social cognition processes: theory of mind, emotion recognition and executive functioning. The current study outlines the development and initial administration of the group-based Social Competence Intervention (SCI), which targeted these deficits using cognitive behavioral principles. Across 27 students age 11-14 with a HFA/AS diagnosis, results indicated significant improvement on parent reports of social skills and executive functioning. Participants evidenced significant growth on direct assessments measuring facial expression recognition, theory of mind and problem solving. SCI appears promising, however, larger samples and application in naturalistic settings are warranted.

  15. Color perception deficits in co-existing attention-deficit/hyperactivity disorder and chronic tic disorders

    NARCIS (Netherlands)

    Roessner, V.; Banaschewski, T.; Fillmer-Otte, A.; Becker, A.; Albrecht, B.; Uebel, H.; Sergeant, J.A.; Tannock, R.; Rothenberger, A.

    2008-01-01

    Preliminary findings suggest that color perception, particularly of blue-yellow stimuli, is impaired in attention-deficit/hyperactivity disorder (ADHD) as well as in chronic tic disorders (CTD). However, these findings have been not replicated and it is unclear what these deficits mean for the

  16. Cardiovascular considerations of attention deficit hyperactivity disorder medications: a report of the European Network on Hyperactivity Disorders work group, European Attention Deficit Hyperactivity Disorder Guidelines Group on attention deficit hyperactivity disorder drug safety meeting.

    Science.gov (United States)

    Hamilton, Robert M; Rosenthal, Eric; Hulpke-Wette, Martin; Graham, John G I; Sergeant, Joseph

    2012-02-01

    Regulatory decisions regarding attention deficit hyperactivity disorder drug licensing and labelling, along with recent statements from professional associations, raise questions of practice regarding the evaluation and treatment of patients with attention deficit hyperactivity disorder. To address these issues for the European community, the European Network for Hyperkinetic Disorders, through its European Attention Deficit Hyperactivity Disorder Guidelines Group, organised a meeting between attention deficit hyperactivity disorder specialists, paediatric cardiovascular specialists, and representatives of the major market authorisation holders for attention deficit hyperactivity disorder medications. This manuscript represents their consensus on cardiovascular aspects of attention deficit hyperactivity disorder medications. Although sudden death has been identified in multiple young individuals on attention deficit hyperactivity disorder medication causing regulatory concern, when analysed for exposure using currently available data, sudden death does not appear to exceed that of the general population. There is no current evidence to suggest an incremental benefit to electrocardiography assessment of the general attention deficit hyperactivity disorder patient. Congenital heart disease patients have an increased prevalence of attention deficit hyperactivity disorder, and can benefit from attention deficit hyperactivity disorder therapies, including medication. The attention deficit hyperactivity disorder specialist is the appropriate individual to evaluate benefit and risk and recommend therapy in all patients, although discussion with a heart specialist is reasonable for congenital heart disease patients. For attention deficit hyperactivity disorder patients with suspected heart disease or risk factor/s for sudden death, assessment by a heart specialist is recommended, as would also be the case for a non-attention deficit hyperactivity disorder patient. The

  17. Reconceptualizing Social Work Behaviors from a Human Rights Perspective

    Science.gov (United States)

    Steen, Julie A.

    2018-01-01

    Although the human rights philosophy has relevance for many segments of the social work curriculum, the latest version of accreditation standards only includes a few behaviors specific to human rights. This deficit can be remedied by incorporating innovations found in the social work literature, which provides a wealth of material for…

  18. Anxiety does not contribute to social withdrawal in the subchronic phencyclidine rat model of schizophrenia.

    Science.gov (United States)

    Seillier, Alexandre; Giuffrida, Andrea

    2017-10-01

    Social withdrawal should not be considered a direct measure of the negative symptoms of schizophrenia as it may result not only from asociality (primary negative symptom) but also from other altered processes such as anxiety. To understand the contribution of these two factors to social deficit, we investigated whether the social withdrawal observed in the subchronic phencyclidine (PCP) rat model of schizophrenia could be attributed to increased anxiety. Compared to saline controls, PCP-treated rats (5 mg/kg, twice daily for 7 days, followed by a washout period) spent significantly less time in social interaction, but did not show anxiety-like behaviors in different relevant behavioral paradigms. In addition, their social deficit was not affected by a behavioral procedure known to reduce anxiety-like behavior (repeated exposure to the same partner) nor by systemic administration of the classical anxiolytic diazepam. In contrast, PCP-induced social withdrawal was reversed by the cannabinoid agonist CP55,940, a drug with known anxiogenic properties. Furthermore, when using the social approach task, PCP-treated animals performed similarly to control animals treated with diazepam, but not to those treated with the anxiogenic compound pentylenetetrazole. Taken together, our results indicate that PCP-induced social withdrawal cannot be attributed to increased anxiety. These data are discussed in the context of primary versus secondary negative symptoms and the deficit syndrome of schizophrenia.

  19. Visual search deficits in amblyopia.

    Science.gov (United States)

    Tsirlin, Inna; Colpa, Linda; Goltz, Herbert C; Wong, Agnes M F

    2018-04-01

    Amblyopia is a neurodevelopmental disorder defined as a reduction in visual acuity that cannot be corrected by optical means. It has been associated with low-level deficits. However, research has demonstrated a link between amblyopia and visual attention deficits in counting, tracking, and identifying objects. Visual search is a useful tool for assessing visual attention but has not been well studied in amblyopia. Here, we assessed the extent of visual search deficits in amblyopia using feature and conjunction search tasks. We compared the performance of participants with amblyopia (n = 10) to those of controls (n = 12) on both feature and conjunction search tasks using Gabor patch stimuli, varying spatial bandwidth and orientation. To account for the low-level deficits inherent in amblyopia, we measured individual contrast and crowding thresholds and monitored eye movements. The display elements were then presented at suprathreshold levels to ensure that visibility was equalized across groups. There was no performance difference between groups on feature search, indicating that our experimental design controlled successfully for low-level amblyopia deficits. In contrast, during conjunction search, median reaction times and reaction time slopes were significantly larger in participants with amblyopia compared with controls. Amblyopia differentially affects performance on conjunction visual search, a more difficult task that requires feature binding and possibly the involvement of higher-level attention processes. Deficits in visual search may affect day-to-day functioning in people with amblyopia.

  20. Improved Social Interaction, Recognition and Working Memory with Cannabidiol Treatment in a Prenatal Infection (poly I:C) Rat Model.

    Science.gov (United States)

    Osborne, Ashleigh L; Solowij, Nadia; Babic, Ilijana; Huang, Xu-Feng; Weston-Green, Katrina

    2017-06-01

    Neuropsychiatric disorders such as schizophrenia are associated with cognitive impairment, including learning, memory and attention deficits. Antipsychotic drugs are limited in their efficacy to improve cognition; therefore, new therapeutic agents are required. Cannabidiol (CBD), the non-intoxicating component of cannabis, has anti-inflammatory, neuroprotective and antipsychotic-like properties; however, its ability to improve the cognitive deficits of schizophrenia remains unclear. Using a prenatal infection model, we examined the effect of chronic CBD treatment on cognition and social interaction. Time-mated pregnant Sprague-Dawley rats (n=16) were administered polyinosinic-polycytidilic acid (poly I:C) (POLY; 4 mg/kg) or saline (CONT) at gestation day 15. Male offspring (PN56) were injected twice daily with 10 mg/kg CBD (CONT+CBD, POLY+CBD; n=12 per group) or vehicle (VEH; CONT+VEH, POLY+VEH; n=12 per group) for 3 weeks. Body weight, food and water intake was measured weekly. The Novel Object Recognition and rewarded T-maze alternation tests assessed recognition and working memory, respectively, and the social interaction test assessed sociability. POLY+VEH offspring exhibited impaired recognition and working memory, and reduced social interaction compared to CONT+VEH offspring (psocial interaction deficits in the poly I:C model (p0.05). In conclusion, chronic CBD administration can attenuate the social interaction and cognitive deficits induced by prenatal poly I:C infection. These novel findings present interesting implications for potential use of CBD in treating the cognitive deficits and social withdrawal of schizophrenia.

  1. The problem of budgetary deficit in modern economies

    Directory of Open Access Journals (Sweden)

    Stanulović Milana

    2017-01-01

    Full Text Available A surplus of expenditure over revenues in the government budget is called a budgetary deficit. Budgetary deficit, in itself, is not a negative thing. If the budgetary deficit allows full employment and helps reaching economic policy goals, there is full understanding for having a budgetary deficit. Budgetary deficit of the Republic of Serbia has shown an increasing tendency in the period 2005-2016. After this period, budgetary deficit has started to decrease as a result of fiscal consolidation measures. Besides avoiding the negative consequences of a budgetary deficit, Serbia has to maintain its budgetary deficit at a level below 3% of GDP, because that is a requirement for joining the European Union. This also applies to countries which are already members of the EU, but they have the right to short term deviations during the economic crisis. The European Union uses these rules to maintain fiscal discipline. By comparing budgetary deficits of the developed and developing countries, we can see a big difference in levels of deficits. Developed countries have higher deficits in the first years of economic recession, while the developing countries' budgets show economic crisis consequences in the subsequent years. The reasons for that lie in crisis overflow channels, thanks to which the developed countries were the first to experience crisis, and only later it affected the developing countries, too.

  2. The Social Skills and Attachment to Dogs of Children with Autism Spectrum Disorder

    Science.gov (United States)

    Carlisle, Gretchen K.

    2015-01-01

    Children with Autism Spectrum Disorder (ASD) have deficits in social skills, and interaction with service dogs has been associated with increased social skills for children with ASD. In this telephone survey of 70 parents of children with ASD, children owning dogs had greater Mean scores for social skills, using the Social Skills Improvement…

  3. Common Cognitive Deficits in Children with Attention-Deficit/Hyperactivity Disorder and Autism: Working Memory and Visual-Motor Integration

    Science.gov (United States)

    Englund, Julia A.; Decker, Scott L.; Allen, Ryan A.; Roberts, Alycia M.

    2014-01-01

    Cognitive deficits in working memory (WM) are characteristic features of Attention-Deficit/Hyperactivity Disorder (ADHD) and autism. However, few studies have investigated cognitive deficits using a wide range of cognitive measures. We compared children with ADHD ("n" = 49) and autism ("n" = 33) with a demographically matched…

  4. Shifting the Blame in Higher Education--Social Inclusion and Deficit Discourses

    Science.gov (United States)

    O'Shea, Sarah; Lysaght, Pauline; Roberts, Jen; Harwood, Valerie

    2016-01-01

    The principles of social inclusion have been embraced by institutions across the higher education sector but their translation into practice through pedagogy is not readily apparent. This paper examines perceptions of social inclusion and inclusive pedagogies held by academic staff at an Australian university. Of specific interest were the…

  5. Attention deficit/hyperactivity disorder blame game: a study on the positioning of professionals, teachers and parents.

    Science.gov (United States)

    Frigerio, Alessandra; Montali, Lorenzo; Fine, Michelle

    2013-11-01

    Attention deficit/hyperactivity disorder is currently the most debated childhood psychiatric diagnosis. Given the circulation of competing perspectives about the 'real' causes of children's behaviour and the 'best' way to treat them, we aim to analyse the interactions of the central social actors' discourses about attention deficit/hyperactivity disorder children within the Italian context. Adopting a multi-method approach, we focus on the polyphonic chorus of voices surrounding the child, studying the discourses of mental health professionals, teachers and parents. These actors are representative of three contexts that are deeply engaged with attention deficit/hyperactivity disorder: medical institutions, schools and families. Our theoretical and methodological approach integrates positioning theory, the Bakhtinian notion of dialogical thinking and discourse analysis to study stakeholders' reflexive and interactive positioning in terms of the attribution of rights, duties, responsibilities and power issues. The results show that mutual blame is a constitutive element of relational dynamics among the key adults surrounding attention deficit/hyperactivity disorder children. We argue that these conflicting relationships are not merely related to the debate regarding the validity of the attention deficit/hyperactivity disorder diagnosis. Rather, the mutual blame centres on questions of compliance, recognition of authority and morality. Through the blame game, adults negotiate their own and others' subjectivity in ways that simultaneously (re)produce power relationships and resistance efforts.

  6. Social recovery and the move beyond deficit models of depression: a feminist analysis of mid-life women's self-care practices.

    Science.gov (United States)

    Fullagar, Simone; O'Brien, Wendy

    2014-09-01

    In Australia, like other advanced liberal democracies, the adoption of a recovery orientation was hailed as a major leap forward in mental health policy and service provision. We argue that this shift in thinking about the meaning of recovery requires further analysis of the gendered dimension of self-identity and relationships with the social world. In this article we focus on how mid-life women constructed meaning about recovery through their everyday practices of self-care within the gendered context of depression. Findings from our qualitative research with 31 mid-life women identified how the recovery process was complicated by relapses into depression, with many women critically questioning the limitations of biomedical treatment options for a more relational understanding of recovery. Participant stories revealed important tacit knowledge about recovery that emphasised the process of realising and recognising capacities and self-knowledge. We identify two central themes through which women's tacit knowledge of this changing relation to self in recovery is made explicit: the disciplined self of normalised recovery, redefining recovery and depression. The findings point to the need to reconsider how both recovery discourses and gendered expectations can complicate women's experiences of moving through depression. We argue for a different conceptualisation of recovery as a social practice through which women realise opportunities to embody different 'beings and doings'. A gendered understanding of what women themselves identify is important to their well-being, can contribute to more effective recovery oriented policies based on capability rather than deficit. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. Reward Learning, Neurocognition, Social Cognition, and Symptomatology in Psychosis.

    Science.gov (United States)

    Lewandowski, Kathryn E; Whitton, Alexis E; Pizzagalli, Diego A; Norris, Lesley A; Ongur, Dost; Hall, Mei-Hua

    2016-01-01

    Patients with psychosis spectrum disorders exhibit deficits in social and neurocognition, as well as hallmark abnormalities in motivation and reward processing. Aspects of reward processing may overlap behaviorally and neurobiologically with some elements of cognitive functioning, and abnormalities in these processes may share partially overlapping etiologies in patients. However, whether reward processing and cognition are associated across the psychoses and linked to state and trait clinical symptomatology is unclear. The present study examined associations between cognitive functioning, reward learning, and clinical symptomatology in a cross-diagnostic sample. Patients with schizophrenia (SZ; n = 37), bipolar I disorder with psychosis (BD; n = 42), and healthy controls (n = 29) were assessed for clinical symptoms (patients only), neurocognitive functioning using the MATRICS Battery (MCCB) and reward learning using the probabilistic reward task (PRT). Groups were compared on neurocognition and PRT response bias, and associations between PRT response bias and neurocognition or clinical symptoms were examined controlling for demographic variables and PRT task difficulty (discriminability). Patients with SZ performed worse than controls on most measures of neurocognition; patients with BD exhibited deficits in some domains between the level of patients with SZ and controls. The SZ - but not BD - group exhibited deficits in social cognition compared to controls. Patients and controls did not differ on PRT response bias, but did differ on PRT discriminability. Better response bias across the sample was associated with poorer social cognition, but not neurocognition; conversely, discriminability was associated with neurocognition but not social cognition. Symptoms of psychosis, particularly negative symptoms, were associated with poorer response bias across patient groups. Reward learning was associated with symptoms of psychosis - in particular negative

  8. Social problem-solving in high-functioning schizophrenia: specific deficits in sending skills.

    Science.gov (United States)

    Vaskinn, Anja; Sundet, Kjetil; Hultman, Christina M; Friis, Svein; Andreassen, Ole A

    2009-02-28

    This study examined social problem-solving performance in high-functioning schizophrenia (n=26) and its relation to neurocognition. Ten healthy controls were used as a comparison group. Social problem-solving was assessed with the Assessment of Interpersonal Problem Solving Skills (AIPSS) method. The schizophrenia group was outperformed by healthy controls on all AIPSS measures, reaching statistical significance for sending skills. Exploration of the internal relationship between different aspects of social problem-solving showed that identification of an interpersonal problem (a receiving skill) was not correlated with formulating solutions to the problem (processing skills) or successfully role-playing solutions (interpersonal sending skills). Non-verbal performance in the role-play (an interpersonal sending skill) was not significantly correlated with identification of an interpersonal problem or the generation of solutions. This suggests a dissociation of social problem-solving processes. Social problem-solving was significantly associated with psychomotor speed, verbal learning, semantic fluency and cognitive flexibility. Clinical implications are that remediation of social problem-solving skills should focus on role-playing (nonverbal) interpersonal behaviors, rather than on verbally analyzing an interpersonal problem and clarifying alternative solutions.

  9. Pragmatic communication deficits in children with epilepsy

    NARCIS (Netherlands)

    Broeders, Mark; Geurts, Hilde; Jennekens-Schinkel, Aag

    2010-01-01

    Background: Various psychiatric and neurological disorders including epilepsy have been associated with language deficits. Pragmatic language deficits, however, have seldom been the focus of earlier studies in children with epilepsy. Moreover, it is unknown whether these pragmatic deficits are

  10. Uncovering the Neural Bases of Cognitive and Affective Empathy Deficits in Alzheimer's Disease and the Behavioral-Variant of Frontotemporal Dementia.

    Science.gov (United States)

    Dermody, Nadene; Wong, Stephanie; Ahmed, Rebekah; Piguet, Olivier; Hodges, John R; Irish, Muireann

    2016-05-30

    Loss of empathy is a core presenting feature of the behavioral-variant of frontotemporal dementia (bvFTD), resulting in socioemotional difficulties and behavioral transgressions. In contrast, interpersonal functioning remains relatively intact in Alzheimer's disease (AD), despite marked cognitive decline. The neural substrates mediating these patterns of loss and sparing in social functioning remain unclear, yet are relevant for our understanding of the social brain. We investigated cognitive versus affective aspects of empathy using the Interpersonal Reactivity Index (IRI) in 25 AD and 24 bvFTD patients and contrasted their performance with 22 age- and education-matched controls. Cognitive empathy was comparably compromised in AD and bvFTD, whereas affective empathy was impaired exclusively in bvFTD. While controlling for overall cognitive dysfunction ameliorated perspective-taking deficits in AD, empathy loss persisted across cognitive and affective domains in bvFTD. Voxel-based morphometry analyses revealed divergent neural substrates of empathy loss in each patient group. Perspective-taking deficits correlated with predominantly left-sided temporoparietal atrophy in AD, whereas widespread bilateral frontoinsular, temporal, parietal, and occipital atrophy was implicated in bvFTD. Reduced empathic concern in bvFTD was associated with atrophy in the left orbitofrontal, inferior frontal, and insular cortices, and the bilateral mid-cingulate gyrus. Our findings suggest that social cognitive deficits in AD arise largely as a consequence of global cognitive dysfunction, rather than a loss of empathy per se. In contrast, loss of empathy in bvFTD reflects the deterioration of a distributed network of frontoinsular and temporal structures that appear crucial for monitoring and processing social information.

  11. Adolescent Loneliness and Social Skills: Agreement and Discrepancies Between Self-, Meta-, and Peer-Evaluations.

    Science.gov (United States)

    Lodder, G M A; Goossens, L; Scholte, R H J; Engels, R C M E; Verhagen, M

    2016-12-01

    Lonely adolescents report that they have poor social skills, but it is unknown whether this is due to an accurate perception of a social skills deficit, or a biased negative perception. This is an important distinction, as actual social skills deficits require different treatments than biased negative perceptions. In this study, we compared self-reported social skills evaluations with peer-reported social skills and meta-evaluations of social skills (i.e., adolescents' perceptions of how they believe their classmates evaluate them). Based on the social skills view, we expected negative relations between loneliness and these three forms of social skills evaluations. Based on the bias view, we expected lonely adolescents to have more negative self- and meta-evaluations compared to peer-evaluations of social skills. Participants were 1342 adolescents (48.64 % male, M age  = 13.95, SD = .54). All classmates rated each other in a round-robin design to obtain peer-evaluations. Self- and meta-evaluations were obtained using self-reports. Data were analyzed using polynomial regression analyses and response surface modeling. The results indicated that, when self-, peer- and meta-evaluations were similar, a greater sense of loneliness was related to poorer social skills. Loneliness was also related to larger discrepancies between self- and peer-evaluations of loneliness, but not related to the direction of these discrepancies. Thus, for some lonely adolescents, loneliness may be related to an actual social skills deficit, whereas for others a biased negative perception of one's own social skills or a mismatch with the environment may be related to their loneliness. This implies that different mechanisms may underlie loneliness, which has implications for interventions.

  12. Does a Positive Bias Relate to Social Behavior in Children with ADHD?

    Science.gov (United States)

    Linnea, Kate; Hoza, Betsy; Tomb, Meghan; Kaiser, Nina

    2012-01-01

    This study examines whether positively biased self-perceptions relate to social behaviors in children with attention-deficit/hyperactivity disorder (ADHD) as compared to control children. The social behaviors of children with ADHD (n = 87) were examined relative to control children (CTL; n = 38) during a laboratory-based dyadic social interaction…

  13. Exploring social cognition in schizophrenia

    DEFF Research Database (Denmark)

    Revsbech, Rasmus; Mortensen, Erik Lykke; Frederiksen, Julie Elisabeth Nordgaard

    2017-01-01

    The aim of the study was to compare social cognition between groups of patients diagnosed with schizophrenia and healthy controls and to replicate two previous studies using tests of social cognition that may be particularly sensitive to social cognitive deficits in schizophrenia. Thirty......-eight first-admitted patients with schizophrenia and 38 healthy controls solved 11 “imaginary conversation (i.e., theory of mind)” items, 10 “psychological understanding” items, and 10 “practical understanding” items. Statistical tests were made of unadjusted and adjusted group differences in models adjusting...... nonsignificant. When intelligence and global cognitive functioning is taken into account, schizophrenia patients and healthy controls perform similarly on social cognitive tests. © 2016 Springer-Verlag Berlin Heidelberg...

  14. The Importance of Parental Attributions in Families of Children with Attention-Deficit/Hyperactivity and Disruptive Behavior Disorders

    Science.gov (United States)

    Johnston, Charlotte; Ohan, Jeneva L.

    2005-01-01

    Presents a social-cognitive model outlining the role of parental attributions for child behavior in parent?child interactions. Examples of studies providing evidence for the basic model are presented, with particular reference to applications of the model in families of children with Attention-Deficit/Hyperactivity Disorder (ADHD) and/or…

  15. [Evaluation of social medicine expert assessment].

    Science.gov (United States)

    Piechowiak, H

    1989-10-01

    There are only few scientific publications in literature on medical expertising in social medicine. Although this deficit may be explained by several facts, it cannot be justified. Evaluation is a systematic set of data collection and analysis activities undertaken to place social practice on a more rational basis, i.e. greater efficiency and justice. These aims also hold good for social medicine. Evaluation, however, is only the first step within a broader research programme for quality control and quality improvement efforts, which can be successfully performed only in cooperation with the social insurance institutions. Within their medical services these institutions should provide the organisational prerequisites to enable qualified scientific research in practical social medicine.

  16. The interventions in social skills: review and analysis from a health point of view

    Directory of Open Access Journals (Sweden)

    Ana Betina Lacunza

    2015-07-01

    Full Text Available The literature indicates that social skills are acquired through learning. On many occasions, the inhibition of social behavior or the aggressive manifestations can minimize the opportunities of children and/ or adolescents to relate using assertive behavior. For these social deficits, the interventions turn out to be effective, teaching and training more effective skills, which can give more possibilities to learn, to mature and to be happy. The aim of work was to analyze the particularities that the designs of intervention in social skills. Both conceptual and methodological aspects were reviewed, and intervention experiences within the infant and juvenile population were described. We work with a review of empirical papers, from Latin America, published between 2005-2011. It was found that the designs showed changes in the social skills of the participants, particularly in those with social deficits. As a conclusion, the contribution of these empirical experiences in the development of social healthy behavior is highlighted.

  17. Supplementation with different teas from Camellia sinensis prevents memory deficits and hippocampus oxidative stress in ischemia-reperfusion.

    Science.gov (United States)

    Martins, Alexandre; Schimidt, Helen L; Garcia, Alexandre; Colletta Altermann, Caroline Dalla; Santos, Francielli W; Carpes, Felipe P; da Silva, Weber Cláudio; Mello-Carpes, Pâmela B

    2017-09-01

    Memory and cognition impairments resultant of ischemic stroke could be minimized or avoided by antioxidant supplementation. In this regard, the neuroprotective potential of Green tea from Camellia sinensis has been investigated. However, there is a lack of information regarding the neuroprotective potential of others teas processed from the Camellia sinensis. Here we investigate the neuroprotective role of green, red, white and black tea on memory deficits and brain oxidative stress in a model of ischemic stroke in rats. Our findings show that green and red teas prevent deficits in object and social recognition memories, but only green tea protects against deficits in spatial memory and avoids hippocampal oxidative status and intense necrosis and others alterations in the brain tissue. In summary, green tea shows better neuroprotection in ischemic stroke than the others teas from Camellia sinensis. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Social cognition and neurocognition as independent domains in psychosis.

    Science.gov (United States)

    van Hooren, S; Versmissen, D; Janssen, I; Myin-Germeys, I; à Campo, J; Mengelers, R; van Os, J; Krabbendam, L

    2008-08-01

    Patients with psychosis display alterations in social cognition as well as in the realm of neurocognition. It is unclear, however, to what degree these cognitive domains represent two separate dimensions of liability or the pleiotropic expression of a single deficit. The purpose of the present study was to investigate (i) to what extent alterations in social cognition represent an independent area of vulnerability to psychosis, separate from neurocognitive deficits and (ii) whether social cognition is one construct or can be divided into several subcomponents. Five social cognition and three neurocognitive tasks were completed by 186 participants with different levels of vulnerability for psychosis: 44 patients with psychotic disorder; 47 subjects at familial risk; 41 subjects at psychometric risk and 54 control subjects. The social cognition tasks covered important basic subcomponents of social cognition, i.e. mentalisation (or theory of mind), data gathering bias (jumping to conclusions), source monitoring and attribution style. Neurocognitive tasks assessed speed of information processing, inhibition, cognitive shifting and strategy-driven retrieval from semantic memory. The results of factor analysis suggested that neurocognition and social cognition are two separate areas of vulnerability in psychosis. Furthermore, the social cognition measures lacked significant overlap, suggesting a multidimensional construct. Cognitive liabilities to psychosis are manifold, and include key processes underlying basic person-environment interactions in daily life, independent of cognition quantified by neuropsychological tests.

  19. Motor competency and social communication skills in preschool children with autism spectrum disorder.

    Science.gov (United States)

    Craig, Francesco; Lorenzo, Alessandro; Lucarelli, Elisabetta; Russo, Luigi; Fanizza, Isabella; Trabacca, Antonio

    2018-03-01

    This study aimed to investigate the association between motor competency and social communication in children with Autism Spectrum Disorder (ASD) compared with children with Intellectual Disabilities (ID) and typically developing (TD) children. Motor competency, ASD symptoms, and nonverbal Intelligent Quotient (IQ) were investigated through the following tests: Movement Assessment Battery for Children, second edition (MABC-2), Social Communication Questionnaire (SCQ), Autism Classification System of Functioning: Social Communication (ACSF:SC) and Leiter International Performances Scale Revised (Leiter-R). The ASD + ID and ID groups had lower MABC-2-manual dexterity mean scores, MABC-2-aiming and catching mean scores, MABC-2-static and dynamic balance mean scores and MABC-2-TTS compared with the TD group (P < 0.05). In addition, the ASD + ID group had lower MABC-2-aiming and catching mean scores compared with the ID group. In the ASD + ID group, we found a significant negative correlation (P < 0.001) between MABC-2-aiming and catching scores with SCQ scores, nonverbal IQ and ACSF:SC levels. Our findings provide new insight into the common neuropsychological mechanisms underlying social communication and motor deficits in ASD. Multiple deficits in motor functioning may be present in ASD and ID, however deficits involving the ability to integrate motor and social cues are somewhat specific to ASD. Autism Res 2018. © 2018 International Society for Autism Research, Wiley Periodicals, Inc. This study highlighted the specificity of motor impairment in ASD comparing performances on a frequently used measure of motor impairment between clinical groups (ASD + ID and ID) and a non-clinical group. While previous research has suggested that multiple deficits in motor functioning may be present in ASD, our findings suggest that deficits in tasks involving the ability to integrate visual and motor cues (aiming and catching task) are somewhat specific to

  20. Budget Deficits Effects on Economic Growth

    Directory of Open Access Journals (Sweden)

    L.C.Risti

    2013-06-01

    Full Text Available The budget deficit can not be analyzed autarchically, as it affects all the macroeconomic processes and, is itself influenced by all other macroeconomic indicators. Most analyses and studies on public finance and budget balance measure the impact that budgetary deficits accumulation has on economy. Therefore, the present paper aims at following and analyzing the mutual impact between budget deficit and another economic macro indicator, namely the economic growth.

  1. An Investigation into Social Information Processing in Young People with Asperger Syndrome

    Science.gov (United States)

    Flood, Andrea Mary; Hare, Dougal Julian; Wallis, Paul

    2011-01-01

    Deficits in social functioning are a core feature of autistic spectrum disorders (ASD), being linked to various cognitive and developmental factors, but there has been little attempt to draw on normative models of social cognition to understand social behaviour in ASD. The current study explored the utility of Crick and Dodge's (1994) information…

  2. Pragmatic Communication Deficits in Children with Epilepsy

    Science.gov (United States)

    Broeders, Mark; Geurts, Hilde; Jennekens-Schinkel, Aag

    2010-01-01

    Background: Various psychiatric and neurological disorders including epilepsy have been associated with language deficits. Pragmatic language deficits, however, have seldom been the focus of earlier studies in children with epilepsy. Moreover, it is unknown whether these pragmatic deficits are related to general intellectual functioning. Both…

  3. Combined lesions of hippocampus and subiculum Do not produce deficits in a nonspatial social olfactory memory task.

    Science.gov (United States)

    Burton, S; Murphy, D; Qureshi, U; Sutton, P; O'Keefe, J

    2000-07-15

    Rats transmit information to each other about which foods are safe to eat. If a rat smells a food odor on the breath of another rat, it is subsequently more likely to eat that food than an alternative. Work by Galef et al. (1988) has shown that the observer rat forms an association between two olfactory stimuli on the breath of the demonstrator rat that has eaten the food, the food odor and carbon disulphide, which is normally present in the rat breath. Bunsey and Eichenbaum (1995) claimed that the hippocampus/subicular region is required for the long-term retention of this nonspatial form of associative memory on the basis that combined lesions of the hippocampus and subiculum produced a deficit, but lesions of either structure alone did not. We report here a failure to repeat this finding. Rats with either combined lesions of the hippocampus and subiculum or with amygdala lesions were tested on their ability to remember this association either immediately (testing short-term memory) or after a 24 hr delay (testing long-term memory). Neither lesion group exhibited significant memory deficits on this nonspatial associative task at either test interval. In contrast, a deficit was observed on a spatial memory task (forced-choice alternation t-maze) for animals with combined lesions of the hippocampus and subiculum. These results contradict the findings of Bunsey and Eichenbaum (1995) and support the idea that the hippocampus/subicular region is not required for this nonspatial associative memory.

  4. Evidence of social understanding impairment in patients with amyotrophic lateral sclerosis.

    Directory of Open Access Journals (Sweden)

    Marco Cavallo

    Full Text Available The present study aims at clarifying the nature of the Theory of Mind (ToM deficits associated with Amyotrophic Lateral Sclerosis (ALS. ToM is the ability to attribute mental states such as intentions and beliefs to others in order to understand and predict their behaviour and to behave accordingly. Several neuroimaging studies reported the prefrontal cortices as the brain region underlying a key ToM ability, i.e. the comprehension of social intentions. Dysfunction of the prefrontal cortices in patients with ALS has been indicated by a range of neuroimaging studies. The frontal syndrome that appears to characterize up to 50% of ALS has been noted to be similar to the profile that characterizes patients with frontotemporal dementia (FTD, a neurodegenerative condition characterised by ToM deficits. In the present paper, we hypothesize that the performance of patients with ALS is significantly worse than healthy controls' performance on tasks requiring the comprehension of social contexts, whereas patients' performance is comparable to healthy controls' performance on tasks not requiring the comprehension of social contexts. To this end, we tested 15 patients with ALS with an experimental protocol that distinguishes between private (non-social intentions and social intentions. The pattern of results followed the experimental hypothesis: the performance of patients with ALS and healthy controls significantly differed on the comprehension of social context only, with an impairment in patients with ALS. Single case analysis confirmed the findings at an individual level. The present study is the first which has examined and compared the understanding of social and non-social contexts in patients with ALS and shown a specific and selective deficit in the former only. The current findings further support the notion of a continuum of cognitive dysfunction ranging from ALS to FTD, with parallel cognitive profiles in both disorders.

  5. Evidence of social understanding impairment in patients with amyotrophic lateral sclerosis.

    Science.gov (United States)

    Cavallo, Marco; Adenzato, Mauro; Macpherson, Sarah E; Karwig, Gillian; Enrici, Ivan; Abrahams, Sharon

    2011-01-01

    The present study aims at clarifying the nature of the Theory of Mind (ToM) deficits associated with Amyotrophic Lateral Sclerosis (ALS). ToM is the ability to attribute mental states such as intentions and beliefs to others in order to understand and predict their behaviour and to behave accordingly. Several neuroimaging studies reported the prefrontal cortices as the brain region underlying a key ToM ability, i.e. the comprehension of social intentions. Dysfunction of the prefrontal cortices in patients with ALS has been indicated by a range of neuroimaging studies. The frontal syndrome that appears to characterize up to 50% of ALS has been noted to be similar to the profile that characterizes patients with frontotemporal dementia (FTD), a neurodegenerative condition characterised by ToM deficits. In the present paper, we hypothesize that the performance of patients with ALS is significantly worse than healthy controls' performance on tasks requiring the comprehension of social contexts, whereas patients' performance is comparable to healthy controls' performance on tasks not requiring the comprehension of social contexts. To this end, we tested 15 patients with ALS with an experimental protocol that distinguishes between private (non-social) intentions and social intentions. The pattern of results followed the experimental hypothesis: the performance of patients with ALS and healthy controls significantly differed on the comprehension of social context only, with an impairment in patients with ALS. Single case analysis confirmed the findings at an individual level. The present study is the first which has examined and compared the understanding of social and non-social contexts in patients with ALS and shown a specific and selective deficit in the former only. The current findings further support the notion of a continuum of cognitive dysfunction ranging from ALS to FTD, with parallel cognitive profiles in both disorders.

  6. Test Review: "Social Responsiveness Scale" by J. N. Constantino and C. P. Gruber

    Science.gov (United States)

    Booker, Kimberly Wilson; Starling, LaRonda

    2011-01-01

    Published by Western Psychological Services, the "Social Responsiveness Scale" (SRS; Constantino & Gruber, 2005) was designed to assess abilities and deficits in social reciprocity. In particular, it was designed to assess subthreshold levels and severity of social impairment, a key marker of pervasive developmental disorders. The SRS may be…

  7. Parsing cognitive and emotional empathy deficits for negative and positive stimuli in frontotemporal dementia.

    Science.gov (United States)

    Oliver, Lindsay D; Mitchell, Derek G V; Dziobek, Isabel; MacKinley, Julia; Coleman, Kristy; Rankin, Katherine P; Finger, Elizabeth C

    2015-01-01

    Behavioural variant frontotemporal dementia (bvFTD) is a debilitating neurodegenerative disorder characterized by frontal and temporal lobe atrophy primarily affecting social cognition and emotion, including loss of empathy. Many consider empathy to be a multidimensional construct, including cognitive empathy (the ability to adopt and understand another's perspective) and emotional empathy (the capacity to share another's emotional experience). Cognitive and emotional empathy deficits have been associated with bvFTD; however, little is known regarding the performance of patients with bvFTD on behavioural measures of emotional empathy, and whether empathic responses differ for negative versus positive stimuli. 24 patients with bvFTD and 24 healthy controls completed the Multifaceted Empathy Test (MET; Dziobek et al., 2008), a performance-based task that taps both cognitive and emotional facets of empathy, and allows for the discrimination of responses to negative versus positive realistic images. MET scores were also compared with caregiver ratings of patient behaviour on the Interpersonal Reactivity Index, which assesses patients' everyday demonstrations of perspective taking and empathic concern. Patients with bvFTD were less accurate than controls at inferring mental states for negative and positive stimuli. They also demonstrated lower levels of shared emotional experience, more positive emotional reactions, and diminished arousal to negative social stimuli relative to controls. Patients showed reduced emotional reactions to negative non-social stimuli as well. Lastly, the MET and IRI measures of emotional empathy were found to be significantly correlated within the bvFTD group. The results suggest that patients with bvFTD show a global deficit in cognitive empathy, and deficient emotional empathy for negative, but not positive, experiences. Further, a generalized emotional processing impairment for negative stimuli was observed, which could contribute to the

  8. Gross Motor Profile and Its Association with Socialization Skills in Children with Autism Spectrum Disorders

    OpenAIRE

    Hardiono D. Pusponegoro; Pustika Efar; Soedjatmiko; Amanda Soebadi; Agus Firmansyah; Hui-Ju Chen; Kun-Long Hung

    2016-01-01

    While social impairment is considered to be the core deficit in children with autism spectrum disorder (ASD), a large proportion of these children have poor gross motor ability, and gross motor deficits may influence socialization skills in children with ASD. The objectives of this study were to compare gross motor skills in children with ASD to typically developing children, to describe gross motor problems in children with ASD, and to investigate associations between gross motor and sociali...

  9. Digital Learning in the Wild: Re-Imagining New Ruralism, Digital Equity, and Deficit Discourses through the Thirdspace

    Science.gov (United States)

    Cirell, Anna Montana

    2017-01-01

    Digital media is becoming increasingly important to learning in today's changing times. At the same time, digital technologies and related digital skills are unevenly distributed. Further, deficit-based notions of this digital divide define the public's educational paradigm. Against this backdrop, I forayed into the social reality of one rural…

  10. Context Modulates Attention to Social Scenes in Toddlers with Autism

    Science.gov (United States)

    Chawarska, Katarzyna; Macari, Suzanne; Shic, Frederick

    2012-01-01

    Background: In typical development, the unfolding of social and communicative skills hinges upon the ability to allocate and sustain attention toward people, a skill present moments after birth. Deficits in social attention have been well documented in autism, though the underlying mechanisms are poorly understood. Methods: In order to parse the…

  11. Deficits in facial emotion recognition indicate behavioral changes and impaired self-awareness after moderate to severe traumatic brain injury.

    Science.gov (United States)

    Spikman, Jacoba M; Milders, Maarten V; Visser-Keizer, Annemarie C; Westerhof-Evers, Herma J; Herben-Dekker, Meike; van der Naalt, Joukje

    2013-01-01

    Traumatic brain injury (TBI) is a leading cause of disability, specifically among younger adults. Behavioral changes are common after moderate to severe TBI and have adverse consequences for social and vocational functioning. It is hypothesized that deficits in social cognition, including facial affect recognition, might underlie these behavioral changes. Measurement of behavioral deficits is complicated, because the rating scales used rely on subjective judgement, often lack specificity and many patients provide unrealistically positive reports of their functioning due to impaired self-awareness. Accordingly, it is important to find performance based tests that allow objective and early identification of these problems. In the present study 51 moderate to severe TBI patients in the sub-acute and chronic stage were assessed with a test for emotion recognition (FEEST) and a questionnaire for behavioral problems (DEX) with a self and proxy rated version. Patients performed worse on the total score and on the negative emotion subscores of the FEEST than a matched group of 31 healthy controls. Patients also exhibited significantly more behavioral problems on both the DEX self and proxy rated version, but proxy ratings revealed more severe problems. No significant correlation was found between FEEST scores and DEX self ratings. However, impaired emotion recognition in the patients, and in particular of Sadness and Anger, was significantly correlated with behavioral problems as rated by proxies and with impaired self-awareness. This is the first study to find these associations, strengthening the proposed recognition of social signals as a condition for adequate social functioning. Hence, deficits in emotion recognition can be conceived as markers for behavioral problems and lack of insight in TBI patients. This finding is also of clinical importance since, unlike behavioral problems, emotion recognition can be objectively measured early after injury, allowing for early

  12. Deficits in facial emotion recognition indicate behavioral changes and impaired self-awareness after moderate to severe traumatic brain injury.

    Directory of Open Access Journals (Sweden)

    Jacoba M Spikman

    Full Text Available Traumatic brain injury (TBI is a leading cause of disability, specifically among younger adults. Behavioral changes are common after moderate to severe TBI and have adverse consequences for social and vocational functioning. It is hypothesized that deficits in social cognition, including facial affect recognition, might underlie these behavioral changes. Measurement of behavioral deficits is complicated, because the rating scales used rely on subjective judgement, often lack specificity and many patients provide unrealistically positive reports of their functioning due to impaired self-awareness. Accordingly, it is important to find performance based tests that allow objective and early identification of these problems. In the present study 51 moderate to severe TBI patients in the sub-acute and chronic stage were assessed with a test for emotion recognition (FEEST and a questionnaire for behavioral problems (DEX with a self and proxy rated version. Patients performed worse on the total score and on the negative emotion subscores of the FEEST than a matched group of 31 healthy controls. Patients also exhibited significantly more behavioral problems on both the DEX self and proxy rated version, but proxy ratings revealed more severe problems. No significant correlation was found between FEEST scores and DEX self ratings. However, impaired emotion recognition in the patients, and in particular of Sadness and Anger, was significantly correlated with behavioral problems as rated by proxies and with impaired self-awareness. This is the first study to find these associations, strengthening the proposed recognition of social signals as a condition for adequate social functioning. Hence, deficits in emotion recognition can be conceived as markers for behavioral problems and lack of insight in TBI patients. This finding is also of clinical importance since, unlike behavioral problems, emotion recognition can be objectively measured early after injury

  13. Social skills of persons with self-defeating personality.

    Science.gov (United States)

    Schill, T

    1995-10-01

    55 undergraduate men and 55 women took Schill's 1990 Self-defeating Personality Scale and Lorr, Youniss, and Stefic's (1991) multidimensional Social Relations Survey. As expected, persons who endorsed more self-defeating characteristics scored lower on scales which make up the Social Skills or Assertiveness Factor. However, these scores did not have significant correlations with the Empathy or Social Approval Need Scales; two of the three scales which make up the Empathy Factor. The results were discussed in terms of prior work relating deficits in social skills to dysfunctional early parenting.

  14. Self-Management of Social Initiations by Kindergarten Students with Disabilities in the General Education Classroom

    Science.gov (United States)

    Reynolds, Brooke M.; Gast, David L.; Luscre, Deanna

    2014-01-01

    The effectiveness of a self-management intervention on social interaction behaviors was evaluated for students with disabilities and social deficits. Four students enrolled in a general education kindergarten classroom were taught to self-monitor social initiations during nonstructured social time via a digital wrist counter. The number of social…

  15. The Budget Deficit--The "Crisis" of the 80's. Series on Public Issues No. 13.

    Science.gov (United States)

    Greenhut, Melvin L.; Smithson, Charles W.

    In this booklet, one of a series intended to apply economic principles to major social and political issues of the day, an analogy is drawn between the dire predictions once made about the energy crisis and those now being made about a budget crisis. Concerns about the deficit have centered on inflation, interest rates, and growth of the economy.…

  16. Tracking social motivation systems deficits: the affective neuroscience view of autism.

    Science.gov (United States)

    Carré, Arnaud; Chevallier, Coralie; Robel, Laurence; Barry, Caroline; Maria, Anne-Solène; Pouga, Lydia; Philippe, Anne; Pinabel, François; Berthoz, Sylvie

    2015-10-01

    Abnormal functioning of primary brain systems that express and modulate basic emotional drives are increasingly considered to underlie mental disorders including autism spectrum disorders. We hypothesized that ASD are characterized by disruptions in the primary systems involved in the motivation for social bonding. Twenty adults with ASD were compared to 20 neurotypical participants on the basis of self-reports and clinical assessments, including the Social Anhedonia Scale (SAS) and the Affective Neuroscience Personality Scales (ANPS). ASD diagnosis was related to SAS, as well as to positive (PLAYFULNESS) and negative (FEAR) ANPS-traits. In the overall sample, levels of autistic traits (AQ) were related to SAS and PLAYFULNESS. We argue that PLAYFULNESS could be at the root of social bonding impairments in ASD.

  17. Neurocognitive and behavioral predictors of social problems in ADHD: A Bayesian framework.

    Science.gov (United States)

    Kofler, Michael J; Harmon, Sherelle L; Aduen, Paula A; Day, Taylor N; Austin, Kristin E; Spiegel, Jamie A; Irwin, Lauren; Sarver, Dustin E

    2018-03-01

    Social problems are a key area of functional impairment for children with attention deficit hyperactivity disorder (ADHD), and converging evidence points to executive dysfunction as a potential mechanism underlying ADHD-related social dysfunction. The evidence is mixed, however, with regard to which neurocognitive abilities account for these relations. A well-characterized group of 117 children ages 8-13 (M = 10.45, SD = 1.53; 43 girls; 69.5% Caucasian/Non-Hispanic) with ADHD (n = 77) and without ADHD (n = 40) were administered multiple, counterbalanced tests of neurocognitive functioning and assessed for social skills via multi-informant reports. Bayesian linear regressions revealed strong support for working memory and cross-informant interfering behaviors (inattention, hyperactivity/impulsivity) as predictors of parent- and teacher-reported social problems. Working memory was also implicated in social skills acquisition deficits, performance deficits, and strengths based on parent and/or teacher report; inattention and/or hyperactivity showed strong correspondence with cross-informant social problems in all models. There was no evidence for, and in most models strong evidence against, effects of inhibitory control and processing speed. The ADHD group was impaired relative to the non-ADHD group on social skills (d = 0.82-0.88), visuospatial working memory (d = 0.89), and phonological working memory (d = 0.58). In contrast, the Bayesian ANOVAs indicated that the ADHD and non-ADHD groups were equivalent on processing speed, IQ, age, gender, and socioeconomic status (SES). There was no support for or against group differences in inhibition. These findings confirm that ADHD is associated with impaired social performance, and implicate working memory and core ADHD symptoms in the acquisition and performance of socially skilled behavior. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  18. Neurologic deficit after resection of the sacrum.

    Science.gov (United States)

    Biagini, R; Ruggieri, P; Mercuri, M; Capanna, R; Briccoli, A; Perin, S; Orsini, U; Demitri, S; Arlecchini, S

    1997-01-01

    The authors describe neurologic deficit (sensory, motor, and sphincteral) resulting from sacrifice of the sacral nerve roots removed during resection of the sacrum. The anatomical and functional bases of sphincteral continence and the amount of neurologic deficit are discussed based on level of sacral resection. A large review of the literature on the subject is reported and discussed. The authors emphasize how the neurophysiological bases of sphincteral continence (rectum and bladder) and of sexual ability are still not well known, and how the literature reveals disagreement on the subject. A score system is proposed to evaluate neurologic deficit. The clinical model of neurologic deficit caused by resection of the sacrum may be extended to an evaluation of post-traumatic deficit.

  19. Severe Multisensory Speech Integration Deficits in High-Functioning School-Aged Children with Autism Spectrum Disorder (ASD) and Their Resolution During Early Adolescence

    Science.gov (United States)

    Foxe, John J.; Molholm, Sophie; Del Bene, Victor A.; Frey, Hans-Peter; Russo, Natalie N.; Blanco, Daniella; Saint-Amour, Dave; Ross, Lars A.

    2015-01-01

    Under noisy listening conditions, visualizing a speaker's articulations substantially improves speech intelligibility. This multisensory speech integration ability is crucial to effective communication, and the appropriate development of this capacity greatly impacts a child's ability to successfully navigate educational and social settings. Research shows that multisensory integration abilities continue developing late into childhood. The primary aim here was to track the development of these abilities in children with autism, since multisensory deficits are increasingly recognized as a component of the autism spectrum disorder (ASD) phenotype. The abilities of high-functioning ASD children (n = 84) to integrate seen and heard speech were assessed cross-sectionally, while environmental noise levels were systematically manipulated, comparing them with age-matched neurotypical children (n = 142). Severe integration deficits were uncovered in ASD, which were increasingly pronounced as background noise increased. These deficits were evident in school-aged ASD children (5–12 year olds), but were fully ameliorated in ASD children entering adolescence (13–15 year olds). The severity of multisensory deficits uncovered has important implications for educators and clinicians working in ASD. We consider the observation that the multisensory speech system recovers substantially in adolescence as an indication that it is likely amenable to intervention during earlier childhood, with potentially profound implications for the development of social communication abilities in ASD children. PMID:23985136

  20. Exploring the Interaction of Motor and Social Skills With Autism Severity Using the SFARI Dataset.

    Science.gov (United States)

    Colombo-Dougovito, Andrew M; Reeve, Ronald E

    2017-04-01

    Social communicative deficits and stereotyped or repetitive interests or behaviors are the defining features of autism spectrum disorder (ASD). A growing body of research suggests that gross motor deficits are also present in most children with ASD. This study sought to understand how pediatric ASD severity is related to motor skills and social skills. A multivariate analysis of variance analysis of 483 children with autism ( N = 444) and ASD ( N = 39) revealed a nonsignificant difference between groups. Results suggest little difference between severity groups on gross motor and social skills within the limited age range of the participants (about 5.6 years of age).

  1. An exploratory study of the relationship between neurological soft signs and theory of mind deficits in schizophrenia.

    Science.gov (United States)

    Romeo, Stefano; Chiandetti, Alessio; Siracusano, Alberto; Troisi, Alfonso

    2014-08-15

    Indirect evidence suggests partially common pathogenetic mechanisms for Neurological Soft Signs (NSS), neurocognition, and social cognition in schizophrenia. However, the possible association between NSS and mentalizing impairments has not yet been examined. In the present study, we assessed the ability to attribute mental states to others in patients with schizophrenia and predicted that the presence of theory of mind deficits would be significantly related to NSS. Participants were 90 clinically stable patients with a DSM-IV diagnosis of schizophrenia. NSS were assessed using the Neurological Evaluation Scale (NES). Theory of mind deficits were assessed using short verbal stories designed to measure false belief understanding. The findings of the study confirmed our hypothesis. Impaired sequencing of complex motor acts was the only neurological abnormality correlated with theory of mind deficits. By contrast, sensory integration, motor coordination and the NES Others subscale had no association with patients׳ ability to pass first- or second-order false belief tasks. If confirmed by future studies, the current findings provide the first preliminary evidence for the claim that specific NSS and theory of mind deficits may reflect overlapping neural substrates. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  2. Effects of a Social Story Intervention with a Modified Perspective Sentence on Preschool-Age Children with Autism

    Science.gov (United States)

    Krasch, Delilah Jean

    2013-01-01

    Young children with autism often experience delays in social skills and social competence. These delays result in poor relationships and decreased social interactions and engagement, and eventually, social isolation and withdrawal. Social skills deficits are also correlated to behavioral and emotional difficulties. Addressing these delays is…

  3. Adult Attention-Deficit / Hyperactivity Disorder (ADHD)

    Science.gov (United States)

    Adult attention-deficit/hyperactivity disorder (ADHD) Overview Adult attention-deficit/hyperactivity disorder (ADHD) is a mental health disorder that includes a combination of persistent problems, such as difficulty paying attention, ...

  4. Disorganized Symptoms and Executive Functioning Predict Impaired Social Functioning in Subjects at Risk for Psychosis

    OpenAIRE

    Eslami, Ali; Jahshan, Carol; Cadenhead, Kristin S.

    2011-01-01

    Predictors of social functioning deficits were assessed in 22 individuals “at risk” for psychosis. Disorganized symptoms and executive functioning predicted social functioning at follow-up. Early intervention efforts that focus on social and cognitive skills are indicated in this vulnerable population.

  5. Working memory deficits in high-functioning adolescents with autism spectrum disorders: neuropsychological and neuroimaging correlates.

    Science.gov (United States)

    Barendse, Evelien M; Hendriks, Marc Ph; Jansen, Jacobus Fa; Backes, Walter H; Hofman, Paul Am; Thoonen, Geert; Kessels, Roy Pc; Aldenkamp, Albert P

    2013-06-04

    Working memory is a temporary storage system under attentional control. It is believed to play a central role in online processing of complex cognitive information and may also play a role in social cognition and interpersonal interactions. Adolescents with a disorder on the autism spectrum display problems in precisely these domains. Social impairments, communication difficulties, and repetitive interests and activities are core domains of autism spectrum disorders (ASD), and executive function problems are often seen throughout the spectrum. As the main cognitive theories of ASD, including the theory of mind deficit hypotheses, weak central coherence account, and the executive dysfunction theory, still fail to explain the broad spectrum of symptoms, a new perspective on the etiology of ASD is needed. Deficits in working memory are central to many theories of psychopathology, and are generally linked to frontal-lobe dysfunction. This article will review neuropsychological and (functional) brain imaging studies on working memory in adolescents with ASD. Although still disputed, it is concluded that within the working memory system specific problems of spatial working memory are often seen in adolescents with ASD. These problems increase when information is more complex and greater demands on working memory are made. Neuroimaging studies indicate a more global working memory processing or connectivity deficiency, rather than a focused deficit in the prefrontal cortex. More research is needed to relate these working memory difficulties and neuroimaging results in ASD to the behavioral difficulties as seen in individuals with a disorder on the autism spectrum.

  6. Deficits in Interval Timing Measured by the Dual-Task Paradigm among Children and Adolescents with Attention-Deficit/Hyperactivity Disorder

    Science.gov (United States)

    Hwang, Shoou-Lian; Gau, Susan Shur-Fen; Hsu, Wen-Yau; Wu, Yu-Yu

    2010-01-01

    Background: The underlying mechanism of time perception deficit in long time intervals in attention-deficit/hyperactivity disorder (ADHD) is still unclear. This study used the time reproduction dual task to explore the role of the attentional resource in time perception deficits among children and adolescents with ADHD. Methods: Participants…

  7. Neurocognitive Deficits in Borderline Personality Disorder

    DEFF Research Database (Denmark)

    Thomsen, Marianne Skovgaard; Ruocco, Anthony C; Carcone, Dean

    2017-01-01

    completed a comprehensive battery of neurocognitive tests, a retrospective questionnaire on early life trauma and a dimensional measure of personality psychopathology. Patients with BPD primarily showed deficits in verbal comprehension, sustained visual attention, working memory and processing speed...... suggest that patients with BPD display deficits mainly in higher-order thinking abilities that may be exacerbated by PTSD and substantial early life trauma. Potential relationships between neurocognitive deficits and dimensions of personality psychopathology in BPD need further examination....

  8. Beyond Auditory Sensory Processing Deficits: Lexical Tone Perception Deficits in Chinese Children with Developmental Dyslexia

    Science.gov (United States)

    Tong, Xiuhong; Tong, Xiuli; King Yiu, Fung

    2018-01-01

    Increasing evidence suggests that children with developmental dyslexia exhibit a deficit not only at the segmental level of phonological processing but also, by extension, at the suprasegmental level. However, it remains unclear whether such a suprasegmental phonological processing deficit is due to a difficulty in processing acoustic cues of…

  9. Executive and attentional contributions to Theory of Mind deficit in attention deficit/hyperactivity disorder (ADHD).

    Science.gov (United States)

    Mary, Alison; Slama, Hichem; Mousty, Philippe; Massat, Isabelle; Capiau, Tatiana; Drabs, Virginie; Peigneux, Philippe

    2016-01-01

    Attention deficit/hyperactivity disorder (ADHD) in children has been associated with attentional and executive problems, but also with socioemotional difficulties possibly associated with deficits in Theory of Mind (ToM). Socioemotional problems in ADHD are associated with more negative prognoses, notably interpersonal, educational problems, and an increased risk of developing other psychiatric disorders that emphasize the need to clarify the nature of their ToM deficits. In this study, we hypothesized that ToM dysfunction in children with ADHD is largely attributable to their attentional and/or executive deficits. Thirty-one children with ADHD (8-12 years, IQ > 85) and 31 typically developing (TD) children were assessed using executive functions (inhibition, planning, and flexibility) and attentional tasks, as well as two advanced ToM tasks (Reading the Mind in the Eyes and Faux Pas) involving different levels of executive control. Children with ADHD performed more poorly than TD children in attentional, executive function, and ToM tasks. Linear regression analyses conducted in the ADHD group indicated that inhibition scores predicted performance on the "Faux Pas" task the best, while attention scores were the best for predicting performance on the Reading the Mind in the Eyes task. When controlled for inhibition and attentional variables, ToM performance in children with ADHD was actually similar to TD children. Contrarily, controlling for ToM scores did not normalize performance for inhibition and attentional tasks in children with ADHD. This unidirectional relationship suggests that deficits in the EF and attentional domains are responsible for ToM deficits in ADHD, which therefore may contribute to their socioemotional difficulties.

  10. Heterogeneity of Developmental Dyscalculia: Cases with Different Deficit Profiles.

    Science.gov (United States)

    Träff, Ulf; Olsson, Linda; Östergren, Rickard; Skagerlund, Kenny

    2016-01-01

    Developmental Dyscalculia (DD) has long been thought to be a monolithic learning disorder that can be attributed to a specific neurocognitive dysfunction. However, recent research has increasingly recognized the heterogeneity of DD, where DD can be differentiated into subtypes in which the underlying cognitive deficits and neural dysfunctions may differ. The aim was to further understand the heterogeneity of developmental dyscalculia (DD) from a cognitive psychological perspective. Utilizing four children (8-9 year-old) we administered a comprehensive cognitive test battery that shed light on the cognitive-behavioral profile of each child. The children were compared against norm groups of aged-matched peers. Performance was then contrasted against predominant hypotheses of DD, which would also give insight into candidate neurocognitive correlates. Despite showing similar mathematical deficits, these children showed remarkable interindividual variability regarding cognitive profile and deficits. Two cases were consistent with the approximate number system deficit account and also the general magnitude-processing deficit account. These cases showed indications of having domain-general deficits as well. One case had an access deficit in combination with a general cognitive deficit. One case suffered from general cognitive deficits only. The results showed that DD cannot be attributed to a single explanatory factor. These findings support a multiple deficits account of DD and suggest that some cases have multiple deficits, whereas other cases have a single deficit. We discuss a previously proposed distinction between primary DD and secondary DD, and suggest hypotheses of dysfunctional neurocognitive correlates responsible for the displayed deficits.

  11. Exploring social cognition in schizophrenia

    DEFF Research Database (Denmark)

    Revsbech, R.; Mortensen, E. L.; Nordgaard, J.

    2017-01-01

    The aim of the study was to compare social cognition between groups of patients diagnosed with schizophrenia and healthy controls and to replicate two previous studies using tests of social cognition that may be particularly sensitive to social cognitive deficits in schizophrenia. Thirty......-eight first-admitted patients with schizophrenia and 38 healthy controls solved 11 “imaginary conversation (i.e., theory of mind)” items, 10 “psychological understanding” items, and 10 “practical understanding” items. Statistical tests were made of unadjusted and adjusted group differences in models adjusting...... for intelligence and neuropsychological test performance. Healthy controls performed better than patients on all types of social cognitive tests, particularly on “psychological understanding.” However, after adjusting for intelligence and neuropsychological test performance, all group differences became...

  12. Urban Sport-for-Development Initiatives and Young People in Socially Vulnerable Situations: Investigating the ‘Deficit Model’

    Directory of Open Access Journals (Sweden)

    Zeno Nols

    2017-06-01

    Full Text Available Critical scholars have indicated that the assumptions underlying most sport-for-development (SFD initiatives tend to align with a ‘deficit model’ of youth: young people from disadvantaged areas are uniformly deficient and in need of development, which can be achieved through sport (Coakley, 2011; Coalter, 2013. In this article, we investigated these assumptions within six urban SFD initiatives that work with young people in socially vulnerable situations in a ‘first’ world nation, Belgium. We conducted a survey at two moments in time amongst 14- to 25-year-old participants in order to test two assumptions: i ‘participants are deficient and in need of development’; and ii ‘participation in SFD initiatives leads to positive personal development’. We operationalised ‘development’ as the commonly used outcomes of perceived self-efficacy and self-esteem. These are ‘household words’ both inside and outside SFD research, practice, and policy and carry the assumption that boosting them will by itself foster positive outcomes. The findings refute the supposition that young people from disadvantaged urban areas are uniformly in need of more perceived self-efficacy and self-esteem and show that there is no simple and predictable change in participants’ ‘development’. We suggest that, in designing and researching programs, SFD stakeholders start from an open-ended bottom-up approach which is tailored to the actual life situations of young people and their individual differences and consider more interpersonal and critical conceptualisations of ‘development’.

  13. Dissociations between developmental dyslexias and attention deficits

    Science.gov (United States)

    Lukov, Limor; Friedmann, Naama; Shalev, Lilach; Khentov-Kraus, Lilach; Shalev, Nir; Lorber, Rakefet; Guggenheim, Revital

    2014-01-01

    We examine whether attention deficits underlie developmental dyslexia, or certain types of dyslexia, by presenting double dissociations between the two. We took into account the existence of distinct types of dyslexia and of attention deficits, and focused on dyslexias that may be thought to have an attentional basis: letter position dyslexia (LPD), in which letters migrate within words, attentional dyslexia (AD), in which letters migrate between words, neglect dyslexia, in which letters on one side of the word are omitted or substituted, and surface dyslexia, in which words are read via the sublexical route. We tested 110 children and adults with developmental dyslexia and/or attention deficits, using extensive batteries of reading and attention. For each participant, the existence of dyslexia and the dyslexia type were tested using reading tests that included stimuli sensitive to the various dyslexia types. Attention deficit and its type was established through attention tasks assessing sustained, selective, orienting, and executive attention functioning. Using this procedure, we identified 55 participants who showed a double dissociation between reading and attention: 28 had dyslexia with normal attention and 27 had attention deficits with normal reading. Importantly, each dyslexia with suspected attentional basis dissociated from attention: we found 21 individuals with LPD, 13 AD, 2 neglect dyslexia, and 12 surface dyslexia without attention deficits. Other dyslexia types (vowel dyslexia, phonological dyslexia, visual dyslexia) also dissociated from attention deficits. Examination of 55 additional individuals with both a specific dyslexia and a certain attention deficit found no attention function that was consistently linked with any dyslexia type. Specifically, LPD and AD dissociated from selective attention, neglect dyslexia dissociated from orienting, and surface dyslexia dissociated from sustained and executive attention. These results indicate that

  14. What Does Research Say about Social Perspective-Taking Interventions for Students with HFASD?

    Science.gov (United States)

    Southall, Candice; Campbell, Jonathan M.

    2015-01-01

    The term "theory of mind" (ToM) was introduced by Premack and Woodruff as the ability to infer mental states of others. Many researchers believe that social deficits seen in children with autism spectrum disorders (ASD) are directly linked to deficits in ToM or the inability to realize that others' perspectives are different from…

  15. Utilizing Teaching Interactions to Facilitate Social Skills in the Natural Environment

    Science.gov (United States)

    Kassardjian, Alyne; Taubman, Mitchell; Rudrud, Eric; Leaf, Justin B.; Edwards, Andrew; McEachin, John; Leaf, Ron; Schulze, Kim

    2013-01-01

    Individuals diagnosed with autism spectrum disorder often display deficits in social skills. While research has shown behavioral interventions to be effective in teaching and/or increasing a variety of appropriate social skills, limited research has shown generalization of these skills to the natural setting. The Teaching Interaction procedure…

  16. Actual motor performance and self-perceived motor competence in children with attention-deficit hyperactivity disorder compared with healthy siblings and peers.

    NARCIS (Netherlands)

    Fliers, E.A.; Hoog, M.L.A. de; Franke, B.; Faraone, S.V.; Lambregts-Rommelse, N.N.J.; Buitelaar, J.K.; Nijhuis-Van der Sanden, M.W.G.

    2010-01-01

    OBJECTIVE: : Children with attention-deficit hyperactivity disorder (ADHD) frequently experience comorbid motor problems, developmental coordination disorder. Also, children with ADHD are said to overestimate their abilities in the cognitive and social domain, the so-called "Positive Illusory Bias."

  17. Group Social Skills Interventions for Adults with High-Functioning Autism Spectrum Disorders: A Systematic Review

    Science.gov (United States)

    Spain, Debbie; Blainey, Sarah H.

    2015-01-01

    Autism spectrum disorders are characterised by impairments in communication and social interaction. Social skills interventions have been found to ameliorate socio-communication deficits in children and adolescents with autism spectrum disorders. Little is known about the effectiveness of social skills interventions for adults with…

  18. The impact of emotional faces on social motivation in schizophrenia.

    Science.gov (United States)

    Radke, Sina; Pfersmann, Vera; Derntl, Birgit

    2015-10-01

    Impairments in emotion recognition and psychosocial functioning are a robust phenomenon in schizophrenia and may affect motivational behavior, particularly during socio-emotional interactions. To characterize potential deficits and their interplay, we assessed social motivation covering various facets, such as implicit and explicit approach-avoidance tendencies to facial expressions, in 27 patients with schizophrenia (SZP) and 27 matched healthy controls (HC). Moreover, emotion recognition abilities as well as self-reported behavioral activation and inhibition were evaluated. Compared to HC, SZP exhibited less pronounced approach-avoidance ratings to happy and angry expressions along with prolonged reactions during automatic approach-avoidance. Although deficits in emotion recognition were replicated, these were not associated with alterations in social motivation. Together with additional connections between psychopathology and several approach-avoidance processes, these results identify motivational impairments in SZP and suggest a complex relationship between different aspects of social motivation. In the context of specialized interventions aimed at improving social cognitive abilities in SZP, the link between such dynamic measures, motivational profiles and functional outcomes warrants further investigations, which can provide important leverage points for treatment. Crucially, our findings present first insights into the assessment and identification of target features of social motivation.

  19. Actual motor performance and self-perceived motor competence in children with attention-deficit hyperactivity disorder compared with healthy siblings and peers

    NARCIS (Netherlands)

    Fliers, Ellen A.; de Hoog, Marieke L. A.; Franke, Barbara; Faraone, Stephen V.; Rommelse, Nanda N. J.; Buitelaar, Jan K.; Nijhuis-van der Sanden, Maria W. G.

    2010-01-01

    : Children with attention-deficit hyperactivity disorder (ADHD) frequently experience comorbid motor problems, developmental coordination disorder. Also, children with ADHD are said to overestimate their abilities in the cognitive and social domain, the so-called "Positive Illusory Bias." In this

  20. P2-23: Deficits on Preference but Not Attention in Patients with Depression: Evidence from Gaze Cue

    Directory of Open Access Journals (Sweden)

    Jingling Li

    2012-10-01

    Full Text Available Gaze is an important social cue and can easily capture attention. Our preference judgment is biased by others' gaze; that is, we prefer objects gazed by happy or neutral faces and dislike objects gazed by disgust faces. Since patients with depression have a negative bias in emotional perception, we hypothesized that they may have different preference judgment on the gazed objects than healthy controls. Twenty-one patients with major depressive disorder and 21 healthy age-matched controls completed an object categorization task and then rated their preference on those objects. In the categorization task, a schematic face either gazed toward or away from the to-be-categorized object. The results showed that both groups categorized faster for gazed objects than non-gazed objects, suggesting that patients did not have deficits on their attention to gaze cues. Nevertheless, healthy controls preferred gazed objects more than non-gazed objects, while patients did not have significant preference. Our result indicated that patients with depression have deficits on their social cognition rather than basic attentional mechanism.

  1. A Programmatic Description of a Social Skills Group for Young Children with Autism

    Science.gov (United States)

    Leaf, Justin B.; Dotson, Wesley H.; Oppenheim-Leaf, Misty L.; Sherman, James A.; Sheldon, Jan B.

    2012-01-01

    Deficits in social skills are a common problem for children with autism. One method of developing appropriate social skills in children with autism has been group instruction. To date, however, group instruction has produced mixed results. The purpose of this article is to describe a promising method of teaching social skills to children in small…

  2. Emotion recognition pattern in adolescent boys with attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Aspan, Nikoletta; Bozsik, Csilla; Gadoros, Julia; Nagy, Peter; Inantsy-Pap, Judit; Vida, Peter; Halasz, Jozsef

    2014-01-01

    Social and emotional deficits were recently considered as inherent features of individuals with attention-deficit hyperactivity disorder (ADHD), but only sporadic literature data exist on emotion recognition in adolescents with ADHD. The aim of the present study was to establish emotion recognition profile in adolescent boys with ADHD in comparison with control adolescents. Forty-four adolescent boys (13-16 years) participated in the study after informed consent; 22 boys had a clinical diagnosis of ADHD, while data were also assessed from 22 adolescent control boys matched for age and Raven IQ. Parent- and self-reported behavioral characteristics were assessed by the means of the Strengths and Difficulties Questionnaire. The recognition of six basic emotions was evaluated by the "Facial Expressions of Emotion-Stimuli and Tests." Compared to controls, adolescents with ADHD were more sensitive in the recognition of disgust and, worse in the recognition of fear and showed a tendency for impaired recognition of sadness. Hyperactivity measures showed an inverse correlation with fear recognition. Our data suggest that adolescent boys with ADHD have alterations in the recognition of specific emotions.

  3. Seeping Deficit Thinking Assumptions Maintain the Neoliberal Education Agenda: Exploring Three Conceptual Frameworks of Deficit Thinking in Inner-City Schools

    Science.gov (United States)

    Sharma, Manu

    2018-01-01

    This article draws awareness to the subtle and seeping "common sense" mentality of neoliberalism and deficit thinking assumptions about racially marginalized students in inner-city schools. From a literature review conducted on deficit thinking and deficit practices in schools, I developed three different frameworks for understanding the…

  4. SPECIFIC SKILLS AND SOCIAL COMPETENCE IN SCHIZOPHRENIA

    NARCIS (Netherlands)

    APPELO, MT; WOONINGS, FMJ; VANNIEUWENHUIZEN, CJ; EMMELKAMP, PMG; SLOOFF, CJ; LOUWERENS, JW

    Generalization of skills is a major problem in social skills training for schizophrenic patients. Assessment of skills is mostly not based on objective indices of specific skill deficits. The results of this study show that global competence of schizophrenics can be differentiated from specific

  5. Specific skills and social competence in schizophrenia

    NARCIS (Netherlands)

    Appelo, M.T.; van Nieuwenhuizen, C.J.; Emmelkamp, P.M.G.; Slooff, C.J.; Louwerens, J.W.

    1992-01-01

    Generalization of skills is a major problem in social skills training for schizophrenic patients. Assessment of skills is mostly not based on objective indices of specific skill deficits. The results of this study show that global competence of schizophrenics can be differentiated from specific

  6. Social problem-solving and social adjustment in paediatric traumatic brain injury.

    Science.gov (United States)

    Moran, Lisa M; Bigler, Erin; Dennis, Maureen; Gerhardt, Cynthia A; Rubin, Kenneth H; Stancin, Terry; Taylor, H Gerry; Vannatta, Kathryn A; Yeates, Keith Owen

    2015-01-01

    Little is known regarding the predictors of social deficits that occur following childhood traumatic brain injury (TBI). The current study sought to investigate social problem solving (SPS) and its relationship to social adjustment after TBI. Participants included 8-13 year old children, 25 with severe TBI, 57 with complicated mild-to-moderate TBI and 61 with orthopaedic injuries (OI). Children responded to scenarios involving negative social situations by selecting from a fixed set of choices their causal attribution for the event, their emotional reaction to the event and how they would behave in response. Parent ratings of social behaviours and classmate friendship nominations and sociometric ratings were obtained for a sub-set of all participants. Children with severe TBI were less likely than children with OI to indicate they would attribute external blame or respond by avoiding the antagonist; they were more likely to indicate they would feel sad and request adult intervention. Although several SPS variables had indirect effects on the relationship between TBI and social adjustment, clinical significance was limited. The findings suggest that, while children with TBI display atypical SPS skills, SPS cannot be used in isolation to accurately predict social adjustment.

  7. Exploring the Moderating Effects of Cognitive Abilities on Social Competence Intervention Outcomes

    Science.gov (United States)

    Stichter, Janine P; Malugen, Emily; Herzog, Melissa; O'Donnell, Rose; Kilgus, S; Schoemann, Alexander M.

    2018-01-01

    Many populations served by special education, including those identified with autism, emotional impairments, or students identified as not ready to learn, experience social competence deficits. The Social Competence Intervention-Adolescents' (SCI-A) methods, content, and materials were designed to be maximally pertinent and applicable to the…

  8. Attention deficits in children with intellectual and developmental disabilities: evaluating the potential of computerised cognitive training

    OpenAIRE

    Kirk, Hannah

    2017-01-01

    Attention skills are strongly associated with academic attainment, social inclusion, peer relationships and mental health. Attention difficulties are commonly reported in children with intellectual and developmental disabilities (IDD), consequently increasing the already heightened risk of cognitive difficulties, behavioural problems and learning impairments. Despite acknowledgement of the core deficits in attention that characterise children with IDD, limited research has attempted to stre...

  9. The role of genes, intelligence, personality, and social engagement in cognitive performance in Klinefelter syndrome

    DEFF Research Database (Denmark)

    Skakkebæk, Anne; Moore, Philip J.; Pedersen, Anders Degn

    2017-01-01

    of controls matched for age and years of education. Methods: Sixty-nine patients with KS and 69 controls were assessed in terms of IQ, NEO personality inventory, the Autism Spectrum Quotient (AQ) scale, and measures of cognitive performance reflecting working memory and executive function. Results: Patients...... with KS performed more poorly on memory and executive-function tasks. Patients with KS also exhibited greater neuroticism and less extraversion, openness, and conscientiousness than controls. Memory deficits among patients with KS were associated with lower intelligence, while diminished executive...... functioning was mediated by both lower intelligence and less social engagement. Conclusion: Our results suggest that among patients with KS, memory deficits are principally a function of lower general intelligence, while executive-function deficits are associated with both lower intelligence and poorer social...

  10. Impact of Budget Deficit on Inflation in Zimbabwe

    OpenAIRE

    Albert Makochekanwa

    2011-01-01

    The Zimbabwean economy is one of the countries that once experienced a relatively high fiscal deficit for a prolonged period which resulted in a hyper inflationary environment. This paper examines the deficit-inflation nexus in the Zimbabwean economy and establishes the causal link that runs from the budget deficit to the inflation rate using Johansen (1991, 1995) cointegration technique over the period 1980 to 2005. Due to massive monetization of the budget deficit, significant inflationary ...

  11. Linking social cognition with social interaction: Non-verbal expressivity, social competence and "mentalising" in patients with schizophrenia spectrum disorders

    Directory of Open Access Journals (Sweden)

    Lehmkämper Caroline

    2009-01-01

    Full Text Available Abstract Background Research has shown that patients with schizophrenia spectrum disorders (SSD can be distinguished from controls on the basis of their non-verbal expression. For example, patients with SSD use facial expressions less than normals to invite and sustain social interaction. Here, we sought to examine whether non-verbal expressivity in patients corresponds with their impoverished social competence and neurocognition. Method Fifty patients with SSD were videotaped during interviews. Non-verbal expressivity was evaluated using the Ethological Coding System for Interviews (ECSI. Social competence was measured using the Social Behaviour Scale and psychopathology was rated using the Positive and Negative Symptom Scale. Neurocognitive variables included measures of IQ, executive functioning, and two mentalising tasks, which tapped into the ability to appreciate mental states of story characters. Results Non-verbal expressivity was reduced in patients relative to controls. Lack of "prosocial" nonverbal signals was associated with poor social competence and, partially, with impaired understanding of others' minds, but not with non-social cognition or medication. Conclusion This is the first study to link deficits in non-verbal expressivity to levels of social skills and awareness of others' thoughts and intentions in patients with SSD.

  12. Group social skills interventions for adults with high-functioning autism spectrum disorders: A systematic review.

    Science.gov (United States)

    Spain, Debbie; Blainey, Sarah H

    2015-10-01

    Autism spectrum disorders are characterised by impairments in communication and social interaction. Social skills interventions have been found to ameliorate socio-communication deficits in children and adolescents with autism spectrum disorders. Little is known about the effectiveness of social skills interventions for adults with high-functioning autism spectrum disorders (hf-ASD) - a clinical population who can present with more subtle core deficits, but comparable levels of impairment and secondary difficulties. A systematic review was undertaken to investigate the effectiveness of social skills interventions for adults with high-functioning autism spectrum disorders. Five studies met the pre-specified review inclusion criteria: two quasi-experimental comparative trials and three single-arm interventions. There was a degree of variation in the structure, duration and content of the social skills interventions delivered, as well as several methodological limitations associated with included studies. Nevertheless, narrative analysis tentatively indicates that group social skills interventions may be effective for enhancing social knowledge and understanding, improving social functioning, reducing loneliness and potentially alleviating co-morbid psychiatric symptoms. © The Author(s) 2015.

  13. Word Processing in Dyslexics: An Automatic Decoding Deficit?

    Science.gov (United States)

    Yap, Regina; Van Der Leu, Aryan

    1993-01-01

    Compares dyslexic children with normal readers on measures of phonological decoding and automatic word processing. Finds that dyslexics have a deficit in automatic phonological decoding skills. Discusses results within the framework of the phonological deficit and the automatization deficit hypotheses. (RS)

  14. Impact of Executive Function Deficits and Attention-Deficit/Hyperactivity Disorder (ADHD) on Academic Outcomes in Children

    Science.gov (United States)

    Biederman, Joseph; Monuteaux, Michael C.; Doyle, Alysa E.; Seidman, Larry J.; Wilens, Timothy E.; Ferrero, Frances; Morgan, Christie L.; Faraone, Stephen V.

    2004-01-01

    The association between executive function deficits (EFDs) and functional outcomes were examined among children and adolescents with attention-deficit/hyperactivity disorder (ADHD). Participants were children and adolescents with (n = 259) and without (n = 222) ADHD, as ascertained from pediatric and psychiatric clinics. The authors defined EFD as…

  15. Prevalence of Attention Deficit Hyperactivity Disorder among School Children and Associated Co-morbidities - A Hospital Based Descriptive Study.

    Science.gov (United States)

    Rimal, H; Pokharel, A

    Attention Deficit Hyperactivity Disorder is the most common neuro- developmental disorders of childhood characterized by the core symptoms including inattentiveness and distractibility and frequently involve impairments in executive functioning, increased impulsivity, and restlessness. Objective To find out the prevalence of Attention Deficit Hyperactivity Disorder among school aged children Presented to Pediatric clinic and also to investigate associated comorbidities. Method This study was conducted at Nobel Medical College Teaching Hospital, Biratnagar during April 2014 - March 2015. Attention Deficit Hyperactivity Disorder was diagnosed by the developmental Pediatrician after taking relevant history and the clinical assessment using Attention Deficit Hyperactivity Disorder rating scale with diagnostic criteria consistent with Diagnostic Statistical Manual - IV classification. Spence anxiety scale child and parent rated version and Strength and Difficulty Questionnaire were also used. Result Result showed the yearly prevalence of Attention Deficit Hyperactivity Disorder being 41(11.7%) with male: female ratio of 4:1. The study reported that Attention Deficit Hyperactivity Disorder combined type was the commonest type that was 26(63%) cases followed by Inattentive type 9(22%) cases and 6(15%) were hyperactive type. The mean age for Attention Deficit Hyperactivity Disorder was 7 years and 5 months. The most common co-morbidities were sleep problem 12(29.3%), Learning difficulty 10(24.4%), Anxiety disorder 10(24.4), Oppositional Defiant Disorder 9(22%), Autism Spectrum Disorder 5(12%), speech delay 6(14.6%), and 4(10%) had associated tics. There was abnormal SDQ prevalence of 29.3% across the area of emotional distress. The mean abnormal SDQ score in total difficulty area 8 (20.7%), socializing with peer 9(22%), behavioral difficulty 11(26.8%), hyperactivity/inattention 23(56.1%) and impact of difficulties in young person's life being 5(12.2%). Conclusion There is

  16. Social Capital and Economic Integration of Migrants in Urban China.

    Science.gov (United States)

    Lu, Yao; Ruan, Danching; Lai, Gina

    2013-07-01

    Based on data from a 2005 survey conducted in Shanghai, China, this research examines the role of social capital in income inequality between rural migrants and urbanites. We find strong income return on social capital, in particular on social capital from strong ties. We also observe a great disparity in social capital possession between rural migrants and urban local residents. Although social capital from strong ties seems to be more important for rural migrants than for urbanites, local ties and high-status ties do not seem to benefit rural migrants. Hence, migrants not only suffer severe social capital deficits but also capital return deficits. Given the strong income returns on social capital and the substantial differences in access to and return on social capital between migrants and urban residents, social capital is consequently found to explain a large part of the income inequality between the two groups. Overall, our findings reveal macro-structural effects on the role of social capital in labor market stratification. In China, the lack of formal labor market mechanisms continues to create both a strong need for and opportunities for economic actions to be organized around informal channels via social relations. Yet, the long-standing institutional exclusion of migrants caused by the household registration system has resulted in pervasive social exclusion and discrimination which have substantially limited rural migrants' accumulation and mobilization of social capital. Under these conditions, social capital reinforces the economic inequality between migrants and urban residents in China. Such empirical evidence adds to our understanding of the role of social capital in the economic integration of migrants and in shaping intergroup inequality in general.

  17. The presence of attention-deficit hyperactivity disorder (ADHD) and obsessive-compulsive disorder worsen psychosocial and educational problems in Tourette syndrome

    DEFF Research Database (Denmark)

    Debes, Nanette; Hjalgrim, Helle; Skov, Liselotte

    2010-01-01

    seen if the comorbidities attention-deficit hyperactivity disorder (ADHD) and/or obsessive compulsive disorder were present. It is very important for the physicians, teachers, and other professionals to be aware of the high prevalence of these social and educational problems to be able to deal...

  18. Differentiating Emotions Across Contexts: Comparing Adults with and without Social Anxiety Disorder Using Random, Social Interaction, and Daily Experience Sampling

    Science.gov (United States)

    Kashdan, Todd B.; Farmer, Antonina S.

    2014-01-01

    The ability to recognize and label emotional experiences has been associated with well-being and adaptive functioning. This skill is particularly important in social situations, as emotions provide information about the state of relationships and help guide interpersonal decisions, such as whether to disclose personal information. Given the interpersonal difficulties linked to social anxiety disorder (SAD), deficient negative emotion differentiation may contribute to impairment in this population. We hypothesized that people with SAD would exhibit less negative emotion differentiation in daily life, and these differences would translate to impairment in social functioning. We recruited 43 people diagnosed with generalized SAD and 43 healthy adults to describe the emotions they experienced over 14 days. Participants received palmtop computers for responding to random prompts and describing naturalistic social interactions; to complete end-of-day diary entries, they used a secure online website. We calculated intraclass correlation coefficients to capture the degree of differentiation of negative and positive emotions for each context (random moments, face-to-face social interactions, and end-of-day reflections). Compared to healthy controls, the SAD group exhibited less negative (but not positive) emotion differentiation during random prompts, social interactions, and (at trend level) end-of-day assessments. These differences could not be explained by emotion intensity or variability over the 14 days, or to comorbid depression or anxiety disorders. Our findings suggest that people with generalized SAD have deficits in clarifying specific negative emotions felt at a given point of time. These deficits may contribute to difficulties with effective emotion regulation and healthy social relationship functioning. PMID:24512246

  19. Differentiating emotions across contexts: comparing adults with and without social anxiety disorder using random, social interaction, and daily experience sampling.

    Science.gov (United States)

    Kashdan, Todd B; Farmer, Antonina S

    2014-06-01

    The ability to recognize and label emotional experiences has been associated with well-being and adaptive functioning. This skill is particularly important in social situations, as emotions provide information about the state of relationships and help guide interpersonal decisions, such as whether to disclose personal information. Given the interpersonal difficulties linked to social anxiety disorder (SAD), deficient negative emotion differentiation may contribute to impairment in this population. We hypothesized that people with SAD would exhibit less negative emotion differentiation in daily life, and these differences would translate to impairment in social functioning. We recruited 43 people diagnosed with generalized SAD and 43 healthy adults to describe the emotions they experienced over 14 days. Participants received palmtop computers for responding to random prompts and describing naturalistic social interactions; to complete end-of-day diary entries, they used a secure online website. We calculated intraclass correlation coefficients to capture the degree of differentiation of negative and positive emotions for each context (random moments, face-to-face social interactions, and end-of-day reflections). Compared to healthy controls, the SAD group exhibited less negative (but not positive) emotion differentiation during random prompts, social interactions, and (at trend level) end-of-day assessments. These differences could not be explained by emotion intensity or variability over the 14 days, or to comorbid depression or anxiety disorders. Our findings suggest that people with generalized SAD have deficits in clarifying specific negative emotions felt at a given point of time. These deficits may contribute to difficulties with effective emotion regulation and healthy social relationship functioning.

  20. Perception in attention deficit hyperactivity disorder

    NARCIS (Netherlands)

    Fuermaier, Anselm B.M.; Hüpen, Philippa; De Vries, Stefanie M.; Müller, Morgana; Kok, Francien M.; Koerts, Janneke; Heutink, Joost; Tucha, Lara; Gerlach, Manfred; Tucha, Oliver

    A large body of research demonstrated that individuals with attention deficit hyperactivity disorder (ADHD) suffer from various neuropsychological deficits. In contrast, less is known and only divergent evidence exists on perceptual functions of individuals with ADHD. This is problematic as

  1. THE INFLUENCE OF THE RELATIONAL MARKETING PARADIGM ON THE GOVERNANCE OF THE NOVEL CHANNEL FORMAT NAMED SOCIAL FRANCHISING: AN EXPLORATORY QUALITATIVE ANALYSIS OF FOUR SOCIAL FRANCHISES FROM THE UK

    OpenAIRE

    FIORI A. ZAFEIROPOULOU; DIMITRIOS KOUFOPOULOS

    2014-01-01

    This paper explores the influence of the relational paradigm on the governance structure and performance of the novel inter-organizational format named social franchising. This format has emerged as a channel strategy to tackle the issues of growth and financial sustainability social enterprises face, to enhance the alleviation of poverty and to address the need to reduce fiscal deficits and satisfy social needs. We explore the issue of social franchising from a social network theory perspect...

  2. Analysis of Budget deficit in Romania during 2000-2013

    OpenAIRE

    Moraru Camelia; Popovici Norina

    2014-01-01

    Worldwide, over time, the years of economic crisis were defined by significant increases in the levels of budget deficits. Discussions on sizing budget deficits, financing, especially the volume of public debt became more intense, both politically and academically. The impact of budget deficit on economic growth is a common theme found in the economic policies adopted. The present paper aims to analyze the evolution of budget deficit and the structural budget deficit in Romania during 2000-20...

  3. Survey the Effects of Partial Root Zone Deficit Irrigation and Deficit Irrigation on Quantitative, Qualitative and Water Use Efficiency of Pomegranate

    OpenAIRE

    mohammad saeed tadaion; Gholamreza Moafpourian

    2017-01-01

    Introduction: One of the latest efficient methods on increment of water use efficiency that confirmed by many scientists all over the world is deficit and alternative partial root zone deficit irrigation. In this experiment the effect of deficit and alternative partial root zone deficit irrigation on fruit yield, quality and water use efficiency of pomegranate (Punicagranatum (L.) cv. Zarde-anar) were investigatedin Arsenjan semi-arid region. Materials and Methods: The experiment was carri...

  4. Alexithymia, emotion processing and social anxiety in adults with ADHD

    OpenAIRE

    Edel, M-A; Rudel, A; Hubert, C; Scheele, D; Brüne, M; Juckel, G; Assion, H-J

    2010-01-01

    Abstract Objective Given sparse research on the issue, this study sought to shed light upon the interactions of alexithymia, emotion processing, and social anxiety in adults with attention-deficit hyperactivity disorder (ADHD). Subjects and methods 73 German adults with ADHD according to DSM-IV diagnostic criteria participated. We used the Toronto Alexithymia Scale (TAS-20) to assess alexithymia, the Social Phobia Scale (SPS) and the Social Interaction Anxiety Scale (SIAS) to assess different...

  5. Exploring the Neural Basis of Avatar Identification in Pathological Internet Gamers and of Self-Reflection in Pathological Social Network Users.

    Science.gov (United States)

    Leménager, Tagrid; Dieter, Julia; Hill, Holger; Hoffmann, Sabine; Reinhard, Iris; Beutel, Martin; Vollstädt-Klein, Sabine; Kiefer, Falk; Mann, Karl

    2016-09-01

    Background and aims Internet gaming addiction appears to be related to self-concept deficits and increased angular gyrus (AG)-related identification with one's avatar. For increased social network use, a few existing studies suggest striatal-related positive social feedback as an underlying factor. However, whether an impaired self-concept and its reward-based compensation through the online presentation of an idealized version of the self are related to pathological social network use has not been investigated yet. We aimed to compare different stages of pathological Internet game and social network use to explore the neural basis of avatar and self-identification in addictive use. Methods About 19 pathological Internet gamers, 19 pathological social network users, and 19 healthy controls underwent functional magnetic resonance imaging while completing a self-retrieval paradigm, asking participants to rate the degree to which various self-concept-related characteristics described their self, ideal, and avatar. Self-concept-related characteristics were also psychometrically assessed. Results Psychometric testing indicated that pathological Internet gamers exhibited higher self-concept deficits generally, whereas pathological social network users exhibit deficits in emotion regulation only. We observed left AG hyperactivations in Internet gamers during avatar reflection and a correlation with symptom severity. Striatal hypoactivations during self-reflection (vs. ideal reflection) were observed in social network users and were correlated with symptom severity. Discussion and conclusion Internet gaming addiction appears to be linked to increased identification with one's avatar, evidenced by high left AG activations in pathological Internet gamers. Addiction to social networks seems to be characterized by emotion regulation deficits, reflected by reduced striatal activation during self-reflection compared to during ideal reflection.

  6. Exploring the Neural Basis of Avatar Identification in Pathological Internet Gamers and of Self-Reflection in Pathological Social Network Users

    Science.gov (United States)

    Leménager, Tagrid; Dieter, Julia; Hill, Holger; Hoffmann, Sabine; Reinhard, Iris; Beutel, Martin; Vollstädt-Klein, Sabine; Kiefer, Falk; Mann, Karl

    2016-01-01

    Background and aims Internet gaming addiction appears to be related to self-concept deficits and increased angular gyrus (AG)-related identification with one’s avatar. For increased social network use, a few existing studies suggest striatal-related positive social feedback as an underlying factor. However, whether an impaired self-concept and its reward-based compensation through the online presentation of an idealized version of the self are related to pathological social network use has not been investigated yet. We aimed to compare different stages of pathological Internet game and social network use to explore the neural basis of avatar and self-identification in addictive use. Methods About 19 pathological Internet gamers, 19 pathological social network users, and 19 healthy controls underwent functional magnetic resonance imaging while completing a self-retrieval paradigm, asking participants to rate the degree to which various self-concept-related characteristics described their self, ideal, and avatar. Self-concept-related characteristics were also psychometrically assessed. Results Psychometric testing indicated that pathological Internet gamers exhibited higher self-concept deficits generally, whereas pathological social network users exhibit deficits in emotion regulation only. We observed left AG hyperactivations in Internet gamers during avatar reflection and a correlation with symptom severity. Striatal hypoactivations during self-reflection (vs. ideal reflection) were observed in social network users and were correlated with symptom severity. Discussion and conclusion Internet gaming addiction appears to be linked to increased identification with one’s avatar, evidenced by high left AG activations in pathological Internet gamers. Addiction to social networks seems to be characterized by emotion regulation deficits, reflected by reduced striatal activation during self-reflection compared to during ideal reflection. PMID:27415603

  7. Story Comprehension and Academic Deficits in Children with Attention Deficit Hyperactivity Disorder: What Is the Connection?

    Science.gov (United States)

    Berthiaume, Kristen S.

    2006-01-01

    Based on the reliable findings that children with attention deficit hyperactivity disorder (ADHD) have both attentional and academic difficulties, it is assumed that the attentional deficit contributes to the academic problems. In this article, existing support for a link between the attentional and academic difficulties experienced by children…

  8. Intranasal oxytocin enhances socially-reinforced learning in rhesus monkeys

    Directory of Open Access Journals (Sweden)

    Lisa A Parr

    2014-09-01

    Full Text Available There are currently no drugs approved for the treatment of social deficits associated with autism spectrum disorders (ASD. One hypothesis for these deficits is that individuals with ASD lack the motivation to attend to social cues because those cues are not implicitly rewarding. Therefore, any drug that could enhance the rewarding quality of social stimuli could have a profound impact on the treatment of ASD, and other social disorders. Oxytocin (OT is a neuropeptide that has been effective in enhancing social cognition and social reward in humans. The present study examined the ability of OT to selectively enhance learning after social compared to nonsocial reward in rhesus monkeys, an important species for modeling the neurobiology of social behavior in humans. Monkeys were required to learn an implicit visual matching task after receiving either intranasal (IN OT or Placebo (saline. Correct trials were rewarded with the presentation of positive and negative social (play faces/threat faces or nonsocial (banana/cage locks stimuli, plus food. Incorrect trials were not rewarded. Results demonstrated a strong effect of socially-reinforced learning, monkeys’ performed significantly better when reinforced with social versus nonsocial stimuli. Additionally, socially-reinforced learning was significantly better and occurred faster after IN-OT compared to placebo treatment. Performance in the IN-OT, but not Placebo, condition was also significantly better when the reinforcement stimuli were emotionally positive compared to negative facial expressions. These data support the hypothesis that OT may function to enhance prosocial behavior in primates by increasing the rewarding quality of emotionally positive, social compared to emotionally negative or nonsocial images. These data also support the use of the rhesus monkey as a model for exploring the neurobiological basis of social behavior and its impairment.

  9. Social Skills Training: Evaluating its Effectiveness for Students with Learning Disabilities, Emotional, and Behavioral Disorders

    Science.gov (United States)

    Campbell, Gregory

    2008-01-01

    The purpose of this review is to describe important criteria used to evaluate the effectiveness of Social Skills Training Programs. The analysis defines social skills, discusses causes and effects of social skill deficits, and examines the research establishing criteria described by teachers, administrators, and students. The paper concludes with…

  10. Functional and structural brain correlates of theory of mind and empathy deficits in schizophrenia.

    Science.gov (United States)

    Benedetti, Francesco; Bernasconi, Alessandro; Bosia, Marta; Cavallaro, Roberto; Dallaspezia, Sara; Falini, Andrea; Poletti, Sara; Radaelli, Daniele; Riccaboni, Roberta; Scotti, Giuseppe; Smeraldi, Enrico

    2009-10-01

    Patients affected by schizophrenia show deficits in social cognition, with abnormal performance on tasks targeting theory of mind (ToM) and empathy (Emp). Brain imaging studies suggested that ToM and Emp depend on the activation of brain networks mainly localized at the superior temporal lobe and temporo-parietal junction. Participants included 24 schizophrenia patients and 20 control subjects. We used brain blood oxygen level dependent fMRI to study the neural responses to tasks targeting ToM and Emp. We then studied voxel-based morphometry of grey matter in areas where diagnosis influenced functional activation to both tasks. Outcomes were analyzed in the context of the general linear model, with global grey matter volume as nuisance covariate for structural MRI. Patients showed worse performance on both tasks. We found significant effects of diagnosis on neural responses to the tasks in a wide cluster in right posterior superior temporal lobe (encompassing BA 22-42), in smaller clusters in left temporo-parietal junction and temporal pole (BA 38 and 39), and in a white matter region adjacent to medial prefrontal cortex (BA 10). A pattern of double dissociation of the effects of diagnosis and task on neural responses emerged. Among these areas, grey matter volume was found to be reduced in right superior temporal lobe regions of patients. Functional and structural abnormalities were observed in areas affected by the schizophrenic process early in the illness course, and known to be crucial for social cognition, suggesting a biological basis for social cognition deficits in schizophrenia.

  11. An Observation Tool for Monitoring Social Skill Implementation in Contextually Relevant Environments

    Science.gov (United States)

    Morgan, Joseph John; Hsiao, Yun-Ju; Dobbins, Nicole; Brown, Nancy B.; Lyons, Catherine

    2015-01-01

    Skills related to social-emotional learning (SEL) are essential for college and career readiness. Failure to use appropriate skills for SEL in school is often linked to several negative academic outcomes, including rejection by school community members, academic deficits, and higher rates of problematic behavior. Social skills interventions are…

  12. Traumatic brain injury and olfactory deficits

    DEFF Research Database (Denmark)

    Fortin, Audrey; Lefebvre, Mathilde Beaulieu; Ptito, Maurice

    2010-01-01

    . Between 40-44% of the patients showing olfactory impairments were not aware of their deficit. CONCLUSIONS: Since a significant proportion of the patients showing olfactory impairments were not aware of their deficit, it is recommended than clinicians systematically evaluate olfactory functions using...

  13. Identification of neuromotor deficits common to autism spectrum disorder and attention deficit/hyperactivity disorder, and imitation deficits specific to autism spectrum disorder.

    Science.gov (United States)

    Biscaldi, Monica; Rauh, Reinhold; Müller, Cora; Irion, Lisa; Saville, Christopher W N; Schulz, Eberhard; Klein, Christoph

    2015-12-01

    Deficits in motor and imitation abilities are a core finding in autism spectrum disorders (ASD), but impaired motor functions are also found in attention deficit/hyperactivity disorder (ADHD). Given recent theorising about potential aetiological overlap between the two disorders, the present study aimed to assess difficulties in motor performance and imitation of facial movements and meaningless gestures in a sample of 24 ADHD patients, 22 patients with ASD, and 20 typically developing children, matched for age (6-13 years) and similar in IQ (>80). Furthermore, we explored the impact of comorbid ADHD symptoms on motor and imitation performance in the ASD sample and the interrelationships between the two groups of variables in the clinical groups separately. The results show motor dysfunction was common to both disorders, but imitation deficits were specific to ASD. Together with the pattern of interrelated motor and imitation abilities, which we found exclusively in the ASD group, our findings suggest complex phenotypic, and possibly aetiological, relationships between the two neurodevelopmental conditions.

  14. Atomoxetine/Methylphenidate Effects on Social Play Behavior

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2015-02-01

    Full Text Available Researchers at Utrecht University, The Netherlands, and University “Roma Tre,” Rome, Italy, studied the neural substrates of the previously identified social play-suppressant effects of methylphenidate (MPH and atomoxetine, drugs widely used for the treatment of attention-deficit hyperactivity disorder (ADHD.

  15. Social cognition over time in individuals at clinical high risk for psychosis: Findings from the NAPLS-2 cohort.

    Science.gov (United States)

    Piskulic, Danijela; Liu, Lu; Cadenhead, Kristin S; Cannon, Tyrone D; Cornblatt, Barbara A; McGlashan, Thomas H; Perkins, Diana O; Seidman, Larry J; Tsuang, Ming T; Walker, Elaine F; Woods, Scott W; Bearden, Carrie E; Mathalon, Daniel H; Addington, Jean

    2016-03-01

    Deficits in social cognition are well established in schizophrenia and have been observed prior to the illness onset. Compared to healthy controls (HCs), individuals at clinical high risk of psychosis (CHR) are said to show deficits in social cognition similar to those observed in patients experiencing a first episode of psychosis. These deficits have been observed in several domains of social cognition, such as theory of mind (ToM), emotion perception and social perception. In the current study, the stability of three domains of social cognition (ToM, social perception and facial emotion perception) was assessed over time along and their association with both clinical symptoms and the later development of psychosis. Six hundred and seventy-five CHR individuals and 264 HC participants completed four tests of social cognition at baseline. Of those, 160 CHR and 155 HC participants completed assessments at all three time points (baseline, 1year and 2years) as part of their participation in the North American Prodrome Longitudinal Study. The CHR group performed poorer on all tests of social cognition across all time points compared to HCs. Social cognition was not associated with attenuated positive symptoms at any time point in the study. CHR individuals who developed a psychotic disorder during the course of the study did not differ in social cognition compared to those who did not develop psychosis. This longitudinal study demonstrated mild to moderate, but persistent ToM and social perception impairments in those at CHR for psychosis compared to HCs. Copyright © 2016 Elsevier B.V. All rights reserved.

  16. Risk factors for psychosis: impaired social and role functioning.

    Science.gov (United States)

    Cornblatt, Barbara A; Carrión, Ricardo E; Addington, Jean; Seidman, Larry; Walker, Elaine F; Cannon, Tyronne D; Cadenhead, Kristin S; McGlashan, Thomas H; Perkins, Diana O; Tsuang, Ming T; Woods, Scott W; Heinssen, Robert; Lencz, Todd

    2012-11-01

    Risk for psychosis is currently defined primarily on the basis of attenuated positive symptoms (APS), with no inclusion of the functional deficits characteristic of schizophrenia. Impaired social and role functioning have been of interest for reflecting poor outcome but far less is known about the developmental impact of these deficits as vulnerability or risk factors. Age-appropriate social and role functioning were prospectively assessed in 100 individuals at clinical high risk (CHR) for psychosis included in the 8-site North American Prodromal Longitudinal Study database. A nested case-control design was used to compare changes in social and role functioning in 26 individuals converting to psychosis shortly after baseline assessment and 24 converting over a year later. Individuals in each converter subgroup were directly matched to a non-converter at the same site, controlling for time to conversion, age, gender, and severity of baseline symptoms. At baseline, CHR subjects who later became psychotic were significantly more likely to be impaired socially than matched non-converters. Onset of psychosis did not further disrupt social difficulties. Role functioning showed some of the same trends, but the overall pattern was not as consistent as for the social domain. Controlling for neurocognition did not change the pattern of group differences. Early impaired social functioning appears to be a risk factor for psychosis and, added to APS, could potentially contribute to accurate identification of CHR individuals and provide a new direction for early intervention to reduce long-term disability.

  17. Out of touch with reality? Social perception in first-episode schizophrenia

    OpenAIRE

    Ebisch, Sjoerd J. H.; Salone, Anatolia; Ferri, Francesca; De Berardis, Domenico; Romani, Gian Luca; Ferro, Filippo M.; Gallese, Vittorio

    2013-01-01

    Social dysfunction has been recognized as an elementary feature of schizophrenia, but it remains a crucial issue whether social deficits in schizophrenia concern the inter-subjective domain or primarily have their roots in disturbances of self-experience. Social perception comprises vicarious processes grounding an experiential inter-relationship with others as well as self-regulation processes allowing to maintain a coherent sense of self. The present study investigated whether the functiona...

  18. Promoting social behavior with oxytocin in high-functioning autism spectrum disorders

    OpenAIRE

    Andari, Elissar; Duhamel, Jean-René; Zalla, Tiziana; Herbrecht, Evelyn; Leboyer, Marion; Sirigu, Angela

    2010-01-01

    Social adaptation requires specific cognitive and emotional competences. Individuals with high-functioning autism or with Asperger syndrome cannot understand or engage in social situations despite preserved intellectual abilities. Recently, it has been suggested that oxytocin, a hormone known to promote mother-infant bonds, may be implicated in the social deficit of autism. We investigated the behavioral effects of oxytocin in 13 subjects with autism. In a simulated ball game where participan...

  19. Adult Attention Deficit Hyperactivity Disorder: Neurobiology, Diagnostic Problems and Clinical Features

    Directory of Open Access Journals (Sweden)

    Cengiz Tuglu

    2010-04-01

    Full Text Available Attention-deficit/hyperactivity disorder (ADHD is a chronic, lifelong neurobeha-vioral disorder with childhood-onset, which seriously impairs the affected adults in a variety of daily living functions like academic, social and occupational functioning. Prevalence of ADHD declines with age in the general population. The approximate prevalence rates of ADHD is 8% in childhood, 6% in adolescence and 4% in adulthood. The unclear validity of DSM-IV diagnostic criteria for this condition can lead to reduced prevalence rates by underestimation of the prevalence of adult ADHD. The disorder is characterized by behavioral symptoms of inattention, hyperactivity, and impulsivity across the life cycle and is associated with considerable morbidity and disability. Although its etiology remains unclear, considerable evidence documents its strong neurobiological and genetic underpinnings. ADHD is associated with a high percentage of comorbid psychiatric disorders in every lifespan. In adulthood between 65-89% of all patients with ADHD suffer from one or more additional psychiatric disorders, above all mood and anxiety disorders, substance use disorders and personality disorders, which complicate the clinical picture in terms of diagnostics, treatment and outcome issues. The high comorbidity with other psychiatric disorders, the resulting deficits in social competences and risky health behavior that often go along with a diminished life quality must be stressed in these patients. Preventive and therapeutic interventions should be taken at an early stage to counteract the possible negative influences of ADHD on functioning and relationships. In this paper, we reviewed the historical aspects, epidemiology, neurobiology, comorbidity, diagnostic difficulties and clinical features of adult ADHD.

  20. A cross-sectional analysis of video games and attention deficit hyperactivity disorder symptoms in adolescents

    OpenAIRE

    Rabinowitz Terry; Chan Philip A

    2006-01-01

    Abstract Background Excessive use of the Internet has been associated with attention deficit hyperactivity disorder (ADHD), but the relationship between video games and ADHD symptoms in adolescents is unknown. Method A survey of adolescents and parents (n = 72 adolescents, 72 parents) was performed assessing daily time spent on the Internet, television, console video games, and Internet video games, and their association with academic and social functioning. Subjects were high school students...

  1. The Twin Deficits Hypothesis: An Empirical Analysis for Tanzania

    Directory of Open Access Journals (Sweden)

    Manamba Epaphra

    2017-09-01

    Full Text Available This paper examines the relationship between current account and government budget deficits in Tanzania. The paper tests the validity of the twin deficits hypothesis, using annual time series data for the 1966-2015 period. The paper is thought to be significant because the concept of the twin deficit hypothesis is fraught with controversy. Some researches support the hypothesis that there is a positive relationship between current account deficits and fiscal deficits in the economy while others do not. In this paper, the empirical tests fail to reject the twin deficits hypothesis, indicating that rising budget deficits put more strain on the current account deficits in Tanzania. Specifically, the Vector Error Correction Model results support the conventional theory of a positive relationship between fiscal and external balances, with a relatively high speed of adjustment toward the equilibrium position. This evidence is consistent with a small open economy. To address the problem that may result from this kind of relationship, appropriate policy variables for reducing budget deficits such as reduction in non-development expenditure, enhancement of domestic revenue collection and actively fight corruption and tax evasion should be adopted. The government should also target export oriented firms and encourage an import substitution industry by creating favorable business environments.

  2. Similar and contrasting dimensions of social cognition in schizophrenia and healthy subjects.

    Science.gov (United States)

    Mehta, Urvakhsh Meherwan; Thirthalli, Jagadisha; Bhagyavathi, H D; Keshav Kumar, J; Subbakrishna, D K; Gangadhar, Bangalore N; Eack, Shaun M; Keshavan, Matcheri S

    2014-08-01

    Schizophrenia patients experience substantial impairments in social cognition (SC) and these deficits are associated with their poor functional outcome. Though SC is consistently shown to emerge as a cognitive dimension distinct from neurocognition, the dimensionality of SC is poorly understood. Moreover, comparing the components of SC between schizophrenia patients and healthy comparison subjects would provide specific insights on the construct validity of SC. We conducted principal component analyses of eight SC test scores (representing four domains of SC, namely, theory of mind, emotion processing, social perception and attributional bias) independently in 170 remitted schizophrenia patients and 111 matched healthy comparison subjects. We also conducted regression analyses to evaluate the relative contribution of individual SC components to other symptom dimensions, which are important clinical determinants of functional outcome (i.e., neurocognition, negative symptoms, motivational deficits and insight) in schizophrenia. A three-factor solution representing socio-emotional processing, social-inferential ability and external attribution components emerged in the patient group that accounted for 64.43% of the variance. In contrast, a two-factor solution representing socio-emotional processing and social-inferential ability was derived in the healthy comparison group that explained 56.5% of the variance. In the patient group, the social-inferential component predicted negative symptoms and motivational deficits. Our results suggest the presence of a multidimensional SC construct. The dimensionality of SC observed across the two groups, though not identical, displayed important parallels. Individual components also demonstrated distinct patterns of association with other symptom dimensions, thus supporting their external validity. Copyright © 2014 Elsevier B.V. All rights reserved.

  3. Brain neurodevelopmental markers related to the deficit subtype of schizophrenia.

    Science.gov (United States)

    Takahashi, Tsutomu; Takayanagi, Yoichiro; Nishikawa, Yumiko; Nakamura, Mihoko; Komori, Yuko; Furuichi, Atsushi; Kido, Mikio; Sasabayashi, Daiki; Noguchi, Kyo; Suzuki, Michio

    2017-08-30

    Deficit schizophrenia is a homogeneous subtype characterized by a trait-like feature of primary and prominent negative symptoms, but the etiologic factors related to this specific subtype remain largely unknown. This magnetic resonance imaging study aimed to examine gross brain morphology that probably reflects early neurodevelopment in 38 patients with deficit schizophrenia, 37 patients with non-deficit schizophrenia, and 59 healthy controls. Potential brain neurodevelopmental markers investigated in this study were the adhesio interthalamica (AI), cavum septi pellucidi (CSP), and surface morphology (i.e., olfactory sulcus depth, sulcogyral pattern, and number of orbital sulci) of the orbitofrontal cortex (OFC). The subtype classification of schizophrenia patients was based on the score of Proxy for the Deficit Syndrome. The deficit schizophrenia group had a significantly shorter AI compared with the non-deficit group and controls. The deficit group, but not the non-deficit group, was also characterized by an altered distribution of the OFC sulcogyral pattern, as well as fewer posterior orbital sulcus compared with controls. Other neurodevelopmental markers did not differentiate the deficit and non-deficit subgroups. These results suggest that the deficit subtype of schizophrenia and its clinical manifestation may be at least partly related to prominent neurodevelopmental pathology. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  4. The effectiveness of neurofeedback with computrized training in improving working memory in adults with attention deficit disorder/ hyperactivity

    Directory of Open Access Journals (Sweden)

    lila Heydarinasab

    2016-05-01

    Full Text Available Background : Attention deficit / hyperactivity disorder, is a common psychological disorder in persons, that continues from childhood into adulthood and leads to problem in various aspects of  their  life, such as personal, social, professional, and executive function such as working memory. Several studies indicate a close relationship between working memory deficits and attention deficit / hyperactivity disorder. Given the lack of studies on the effectiveness of neurofeedback in improving working memory in adults with ADHD, this study was designed to evaluate the effectiveness of neurofeedback in working memory. Materials and Methods: Research design was experimental with pre-test and post-test and control group and carried out on adults with attention deficit / hyperactivity disorder referred to the Atieh clinic in Tehran .After reviewing inclusion and exclusion criteria,16 persons based on purposive sampling were selected in 2 groups of 8 cases as experimental and control groups. The research instruments were the Beck Anxiety Inventory, Beck Depression Inventory, Inventory adult attention deficit/ hyperactivity disorder of Barkley, vital cns test, auditory and visual integrated test signs. Data analysis, through SPSS software using U Mann-Whitney, was performed. The independent t-test, Wilcoxon and Kruskal-Wallis tests were used also for complementary results. The protocol  used in this study, was increasing of beta waves on FZ. Results: The results showed that neurofeedback was led to a significant increase in working memory in experimental group. Conclusion: According to the results of this study, which is consistent with results of the researches done in this field, neurofeedback increases frontal lobe activity and activation of neural circuits involved in executive function and working memory, and improve executive function and working memory deficits in patients with attention deficit / hyperactivity disorder. As a result, given the

  5. Trust, cooperation, and equality: a psychological analysis of the formation of social capital.

    Science.gov (United States)

    Cozzolino, Philip J

    2011-06-01

    Research suggests that in modern Western culture there is a positive relationship between the equality of resources and the formation of trust and cooperation, two psychological components of social capital. Two studies elucidate the psychological processes underlying that relationship. Study 1 experimentally tested the influence of resource distributions on the formation of trust and intentions to cooperate; individuals receiving a deficit of resources and a surplus of resources evidenced lower levels of social capital (i.e., trust and cooperation) than did individuals receiving equal amounts. Analyses revealed the process was affective for deficit participants and cognitive for surplus participants. Study 2 provided suggestive support for the affective-model of equality and social capital using proxy variables in the 1996 General Social Survey data set. Results suggest support for a causal path of unequal resource distributions generating affective experiences and cognitive concerns of justice, which mediate disengagement and distrust of others. ©2010 The British Psychological Society.

  6. Social Cognition Dysfunctions in Neurodegenerative Diseases: Neuroanatomical Correlates and Clinical Implications

    Science.gov (United States)

    Santamaría-García, Hernando; Santangelo, Gabriella

    2018-01-01

    Social cognitive function, involved in the perception, processing, and interpretation of social information, has been shown to be crucial for successful communication and interpersonal relationships, thereby significantly impacting mental health, well-being, and quality of life. In this regard, assessment of social cognition, mainly focusing on four key domains, such as theory of mind (ToM), emotional empathy, and social perception and behavior, has been increasingly evaluated in clinical settings, given the potential implications of impairments of these skills for therapeutic decision-making. With regard to neurodegenerative diseases (NDs), most disorders, characterized by variable disease phenotypes and progression, although similar for the unfavorable prognosis, are associated to impairments of social cognitive function, with consequent negative effects on patients' management. Specifically, in some NDs these deficits may represent core diagnostic criteria, such as for behavioral variant frontotemporal dementia (bvFTD), or may emerge during the disease course as critical aspects, such as for Parkinson's and Alzheimer's diseases. On this background, we aimed to revise the most updated evidence on the neurobiological hypotheses derived from network-based approaches, clinical manifestations, and assessment tools of social cognitive dysfunctions in NDs, also prospecting potential benefits on patients' well-being, quality of life, and outcome derived from potential therapeutic perspectives of these deficits. PMID:29854017

  7. Social Cognition Dysfunctions in Neurodegenerative Diseases: Neuroanatomical Correlates and Clinical Implications

    Directory of Open Access Journals (Sweden)

    Foteini Christidi

    2018-01-01

    Full Text Available Social cognitive function, involved in the perception, processing, and interpretation of social information, has been shown to be crucial for successful communication and interpersonal relationships, thereby significantly impacting mental health, well-being, and quality of life. In this regard, assessment of social cognition, mainly focusing on four key domains, such as theory of mind (ToM, emotional empathy, and social perception and behavior, has been increasingly evaluated in clinical settings, given the potential implications of impairments of these skills for therapeutic decision-making. With regard to neurodegenerative diseases (NDs, most disorders, characterized by variable disease phenotypes and progression, although similar for the unfavorable prognosis, are associated to impairments of social cognitive function, with consequent negative effects on patients’ management. Specifically, in some NDs these deficits may represent core diagnostic criteria, such as for behavioral variant frontotemporal dementia (bvFTD, or may emerge during the disease course as critical aspects, such as for Parkinson’s and Alzheimer’s diseases. On this background, we aimed to revise the most updated evidence on the neurobiological hypotheses derived from network-based approaches, clinical manifestations, and assessment tools of social cognitive dysfunctions in NDs, also prospecting potential benefits on patients’ well-being, quality of life, and outcome derived from potential therapeutic perspectives of these deficits.

  8. Social cognitive markers of short-term clinical outcome in first-episode psychosis.

    Science.gov (United States)

    Montreuil, Tina; Bodnar, Michael; Bertrand, Marie-Claude; Malla, Ashok K; Joober, Ridha; Lepage, Martin

    2010-07-01

    In psychotic disorders, impairments in cognition have been associated with both clinical and functional outcome, while deficits in social cognition have been associated with functional outcome. As an extension to a recent report on neurocognition and short-term clinical outcome in first-episode psychosis (FEP), the current study explored whether social cognitive deficits could also identify poor short-term clinical outcome among FEP patients. We defined the social-cognition domain based on the scores from the Hinting Task and the Four Factor Tests of Social Intelligence. Data were collected in 45 FEP patients and 26 healthy controls. The patients were divided into good- and poor-outcome groups based on clinical data at six months following initiation of treatment. Social cognition was compared among 27 poor-outcome, 18 good-outcome, and 26 healthy-control participants. Outcome groups significantly differed in the social cognition domain (z-scores: poor outcome=-2.0 [SD=1.4]; good outcome=-1.0 [SD=1.0]; p=0.005), with both groups scoring significantly lower than the control group (psocial cognition appears to be compromised in all FEP patients compared to healthy controls. More interestingly, significant differences in social cognitive impairments exist between good and poor short-term clinical outcome groups, with the largest effect found in the Cartoon Predictions subtest.

  9. Oxytocin and the oxytocin receptor underlie intrastrain, but not interstrain, social recognition.

    Science.gov (United States)

    Macbeth, A H; Lee, H-J; Edds, J; Young, W S

    2009-07-01

    We studied three lines of oxytocin (Oxt) and oxytocin receptor (Oxtr) knockout (KO) male mice [Oxt(-/-), total Oxtr(-/-) and partial forebrain Oxtr (Oxtr(FB/FB))] with established deficits in social recognition to further refine our understanding of their deficits with regard to stimulus female's strain. We used a modified social discrimination paradigm in which subjects are singly housed only for the duration of the test. Additionally, stimulus females are singly housed throughout testing and are presented within corrals for rapid comparison of investigation by subject males. Wild-type (WT) males from all three lines discriminated between familiar and novel females of three different strains (C57BL/6, BALB/c and Swiss-Webster). No KO males discriminated between familiar and novel BALB/c or C57BL/6 females. Male Oxt(-/-) and Oxtr(-/-) mice, but not Oxtr(FB/FB) mice, discriminated between familiar and novel Swiss-Webster females. As this might indicate a global deficit in individual recognition for Oxtr(FB/FB) males, we examined their ability to discriminate between females from different strains and compared performance with Oxtr(-/-) males. WT and KO males from both lines were able to distinguish between familiar and novel females from different strains, indicating the social recognition deficit is not universal. Instead, we hypothesize that the Oxtr is involved in 'fine' intrastrain recognition, but is less important in 'broad' interstrain recognition. We also present the novel finding of decreased investigation across tests, which is likely an artifact of repeated testing and not because of stimulus female's strain or age of subject males.

  10. Efficacy of Social Skills Training in Schizophrenia: A Nursing Review

    LENUS (Irish Health Repository)

    Yadav, B L

    2015-04-07

    Social skills training, a psychological approach, is used to ameliorate the deficits in social skills among patients with a severe mental illness. For the efficacy of social skills training in schizophrenia, the literature in other core psychiatric disciplines (i.e. psychology, psychiatry, etc) indicates some conflicting evidences and a limited quality of evidence in psychiatric nursing. With the exemption of a few individual nursing studies, no systematic review is available to date in psychiatric nursing literature. This systematic review of literature was undertaken to explore the efficacy of social skills training in schizophrenia.

  11. Social cognition and aggression in methamphetamine dependence with and without a history of psychosis.

    Science.gov (United States)

    Uhlmann, Anne; Ipser, Jonathan C; Wilson, Don; Stein, Dan J

    2018-04-01

    In substance use and psychotic disorders, socially problematic behaviours, such as high aggression may, in part, be explained by deficits in social cognition skills, like the detection of emotions or intentions in others. The aim of this study was to assess the magnitude of social cognition impairment and its association with aggression in individuals with methamphetamine (MA) dependence, methamphetamine-associated psychosis (MAP), and healthy controls (CTRL). A total of 20 MAP participants, 21 MA-dependent participants without psychosis, and 21 CTRL participants performed a facial morphing emotion recognition task (ERT) across four basic emotions (anger, fear, happiness and sadness) and the reading the mind in the eyes task (RMET), and completed the aggression questionnaire. Both MA-dependent groups showed impairment in social cognition in terms of lower RMET scores relative to CTRL participants (MA; p = .047; MAP: p MAP (p = .040), compared to MA-dependent participants. While deficits in recognising emotional expressions were restricted to anger in the MA group (p = .020), a generalized impairment across all four emotions was observed in MAP (all p ≤ .001). Additionally, both patient groups demonstrated higher levels of aggression than CTRLs, yet no association was found with social cognition. This study supported the notion of deficits in recognising facial emotional expressions and inferring mental states of others in MA dependence, with additional impairments in MAP. Failure to detect an association between social cognitive impairment and aggressive behaviour may implicate independent disturbances of the two phenomena in MA dependence.

  12. The effect of positive symptoms on social cognition in first-episode schizophrenia is modified by the presence of negative symptoms.

    Science.gov (United States)

    Bliksted, Vibeke; Videbech, Poul; Fagerlund, Birgitte; Frith, Chris

    2017-02-01

    There is considerable evidence that patients with schizophrenia have neurocognitive and social-cognitive deficits. It is unclear how such deficits in first-episode schizophrenia relate to current clinical symptoms. Fifty-nine patients with first-episode schizophrenia (FES) were tested using the Danish version of NART (premorbid IQ), subtests from WAIS-III (current IQ), and global cognition using Brief Assessment of Cognition in Schizophrena (BACS), a neurocognitive test battery. Social perception was tested using film clips of everyday interactions (TASIT). Theory of mind (ToM) was tested using silent animations (Animated Triangles Task). The FES subjects had been experiencing psychotic symptoms for several years (mean duration 9.5 years 95% confidence interval (CI [7.6;11.3]). The FES patients were divided into clinical subgroups based on their level of positive and negative symptoms (using SANS and SAPS). Healthy controls were matched to the patients. High levels of negative symptoms were associated with low estimated functional IQ and poor neurocognition and social cognition. All SANS subscales, but Avolition-Apathy, had significant negative impact on social cognition. The effects of positive symptoms were complex. High levels of delusions were associated with higher premorbid IQ. In the presence of high levels of negative symptoms, high levels of positive symptoms were associated with the most comprehensive deficits in social perception, while, in the absence of negative symptoms, high levels of positive symptoms were not associated with such deficits. The results suggest that social-cognitive training will need to take account of the above mentioned effects of symptoms. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  13. Adult forebrain NMDA receptors gate social motivation and social memory.

    Science.gov (United States)

    Jacobs, Stephanie; Tsien, Joe Z

    2017-02-01

    Motivation to engage in social interaction is critical to ensure normal social behaviors, whereas dysregulation in social motivation can contribute to psychiatric diseases such as schizophrenia, autism, social anxiety disorders and post-traumatic stress disorder (PTSD). While dopamine is well known to regulate motivation, its downstream targets are poorly understood. Given the fact that the dopamine 1 (D1) receptors are often physically coupled with the NMDA receptors, we hypothesize that the NMDA receptor activity in the adult forebrain principal neurons are crucial not only for learning and memory, but also for the proper gating of social motivation. Here, we tested this hypothesis by examining sociability and social memory in inducible forebrain-specific NR1 knockout mice. These mice are ideal for exploring the role of the NR1 subunit in social behavior because the NR1 subunit can be selectively knocked out after the critical developmental period, in which NR1 is required for normal development. We found that the inducible deletion of the NMDA receptors prior to behavioral assays impaired, not only object and social recognition memory tests, but also resulted in profound deficits in social motivation. Mice with ablated NR1 subunits in the forebrain demonstrated significant decreases in sociability compared to their wild type counterparts. These results suggest that in addition to its crucial role in learning and memory, the NMDA receptors in the adult forebrain principal neurons gate social motivation, independent of neuronal development. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Social motivation and implicit theory of mind in children with autism spectrum disorder.

    Science.gov (United States)

    Burnside, Kimberly; Wright, Kristyn; Poulin-Dubois, Diane

    2017-11-01

    According to the social motivation theory of autism, children who develop Autism Spectrum Disorder (ASD) have early deficits in social motivation, which is expressed by decreased attention to social information. These deficits are said to lead to impaired socio-cognitive development, such as theory of mind (ToM). There is little research focused on the relation between social motivation and ToM in this population. The goal of the present study was to investigate the link between one aspect of social motivation, social orienting, and ToM in preschoolers with ASD. It was expected that, in contrast to typically developing (TD) children, children with ASD would show impaired performance on tasks measuring social orienting and ToM. It was also expected that children's performance on the social orienting tasks would be correlated with their performance on the ToM task. A total of 17 children with ASD and 16 TD children participated in this study. Participants completed two social orienting tasks, a face preference task and a biological motion preference task, as well an implicit false belief task. Results reveal that TD children, but not children with ASD, exhibited social preference as measured by a preference for faces and biological motion. Furthermore, children with ASD tended to perform worse on the ToM task compared to their TD counterparts. Performance on the social motivation tasks and the ToM task tended to be related but only for the TD children. These findings suggest that ToM is multifaceted and that motivational deficits might have downstream effects even on implicit ToM. Autism Res 2017, 10: 1834-1844. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. The goal of the present study was to examine the link between poor attention to social information and mindreading abilities in children with autism spectrum disorder (ASD). Results demonstrated that children with ASD tended to perform worse than neurotypical children on both social

  15. Self-concept deficits in massively multiplayer online role-playing games addiction.

    Science.gov (United States)

    Leménager, Tagrid; Gwodz, Alexander; Richter, Anne; Reinhard, Iris; Kämmerer, Nina; Sell, Madlen; Mann, Karl

    2013-01-01

    Previous studies on Internet addiction point towards a particular constellation of personality traits and deficits in social competence of players addicted to massively multiplayer online role-playing games (MMORPGs), which are hypothesized to result from impairments in self-concept. The aim of this study was to examine differences in self-concept and degree of avatar identification in World of Warcraft addicted, non-addicted and naive (nonexperienced) participants. Participants (n = 45) completed interviews and self-report questionnaires on social, emotional and physical aspects of self-concept. Attributes of participants' 'actual self', 'ideal self' and their avatar were assessed using the Giessen test. The extent of avatar identification was examined by assessing differences between 'ideal self' and avatar evaluations. In contrast to nonaddicted and naive participants, addicted players showed a more negative body appraisal and lower self-esteem as well as lower permeability, social response, general mood and social potency on the Giessen test subscales. They further showed significantly lower discrepancies between 'ideal self' and avatar ratings on nearly all Giessen test subscales. The results point towards impairments in self-concept and a higher degree in avatar identification in addicted MMORPG players compared to the remaining participants. These results could have important implications for the treatment of addicted MMORPG players. Copyright © 2013 S. Karger AG, Basel.

  16. Discomfort and avoidance of touch: new insights on the emotional deficits of social anxiety.

    Science.gov (United States)

    Kashdan, Todd B; Doorley, James; Stiksma, Melissa C; Hertenstein, Matthew J

    2017-12-01

    Physical touch is central to the emotional intimacy that separates romantic relationships from other social contexts. In this study of 256 adults (128 heterosexual couples, mean relationship length = 20.5 months), we examined whether individual differences in social anxiety influenced comfort with and avoidance of physical touch. Because of prior work on sex difference in touch use, touch comfort, and social anxiety symptoms and impairment, we explored sex-specific findings. We found evidence that women with greater social anxiety were less comfortable with touch and more avoidant of touch in same-sex friendships. Additionally, a woman's social anxiety had a bigger effect on a man's comfort with touch and avoidance of touch in the romantic relationship than a man's social anxiety had on the woman's endorsement of touch-related problems. These effects were uninfluenced by the length of romantic relationships. Touch is a neglected emotional experience that offers new insights into the difficulties of individuals suffering from social anxiety problems, and their romantic partners.

  17. Ballistic deficit correction

    International Nuclear Information System (INIS)

    Duchene, G.; Moszynski, M.; Curien, D.

    1991-01-01

    The EUROGAM data-acquisition has to handle a large number of events/s. Typical in-beam experiments using heavy-ion fusion reactions assume the production of about 50 000 compound nuclei per second deexciting via particle and γ-ray emissions. The very powerful γ-ray detection of EUROGAM is expected to produce high-fold event rates as large as 10 4 events/s. Such high count rates introduce, in a common dead time mode, large dead times for the whole system associated with the processing of the pulse, its digitization and its readout (from the preamplifier pulse up to the readout of the information). In order to minimize the dead time the shaping time constant τ, usually about 3 μs for large volume Ge detectors has to be reduced. Smaller shaping times, however, will adversely affect the energy resolution due to ballistic deficit. One possible solution is to operate the linear amplifier, with a somewhat smaller shaping time constant (in the present case we choose τ = 1.5 μs), in combination with a ballistic deficit compensator. The ballistic deficit can be corrected in different ways using a Gated Integrator, a hardware correction or even a software correction. In this paper we present a comparative study of the software and hardware corrections as well as gated integration

  18. Executive Functions and Social Skills in Survivors of Pediatric Brain Tumor

    Science.gov (United States)

    Wolfe, Kelly R.; Walsh, Karin S.; Reynolds, Nina C.; Mitchell, Frances; Reddy, Alyssa T.; Paltin, Iris; Madan-Swain, Avi

    2012-01-01

    Medical advances have resulted in increased survival rates for children with brain tumors. Consequently, issues related to survivorship have become more critical. The use of multimodal treatment, in particular cranial radiation therapy, has been associated with subsequent cognitive decline. Specifically, deficits in executive functions have been reported in survivors of various types of pediatric brain tumor. Survivors are left with difficulties, particularly in self-monitoring, initiation, inhibition, and planning, to name a few. Another domain in which survivors of pediatric brain tumor have been reported to show difficulty is that of social skills. Parents, teachers, and survivors themselves have reported decreased social functioning following treatment. Deficits in executive functions and social skills are likely interrelated in this population, as executive skills are needed to navigate various aspects of social interaction; however, this has yet to be studied empirically. Twenty-four survivors of pediatric brain tumor were assessed using a computerized task of executive functions, as well as paper and pencil measures of social skills and real world executive skills. Social functioning was related to a specific aspect of executive functions, i.e., the survivors’ variability in response time, such that inconsistent responding was associated with better parent-report and survivor-report social skills, independent of intellectual abilities. Additionally, parent-reported real-world global executive abilities predicted parent-reported social skills. The implications of these findings for social skills interventions and future research are discussed. PMID:22420326

  19. Cognitive mapping deficits in schizophrenia: a critical overview.

    Science.gov (United States)

    Bose, Anushree; Agarwal, Sri Mahavir; Kalmady, Sunil V; Venkatasubramanian, Ganesan

    2014-01-01

    Hippocampal deficits are an established feature of schizophrenia and are complementary with recent evidences of marked allocentric processing deficits being reported in this disorder. By "Cognitive mapping" we intend to refer to the concepts from the seminal works of O'Keefe and Nadel (1978) that led to the development of cognitive map theory of hippocampal function. In this review, we summarize emerging evidences and issues that indicate that "Cognitive mapping deficits" form one of the important cognitive aberrations in schizophrenia. The importance has been placed upon hippocampally mediated allocentric processing deficits and their role in pathology of schizophrenia, for spatial/representational cognitive deficits and positive symptoms in particular. It is modestly summarized that emerging evidences point toward a web of spatial and cognitive representation errors concurrent with pronounced hippocampal dysfunction. In general, it can be stated that there are clear and consistent evidences that favor the cognitive mapping theory in explaining certain deficits of schizophrenia and for drawing out a possible and promising endophenotype/biomarkers. Further research in this regard demands attention.

  20. Measuring Working Memory Deficits in Aphasia

    Science.gov (United States)

    Mayer, Jamie F.; Murray, Laura L.

    2012-01-01

    Purpose: Many adults with aphasia demonstrate concomitant deficits in working memory (WM), but such deficits are difficult to quantify because of a lack of validated measures as well as the complex interdependence between language and WM. We examined the feasibility, reliability, and internal consistency of an "n"-back task for…

  1. The effect of positive symptoms on social cognition in first-episode schizophrenia is modified by the presence of negative symptoms

    DEFF Research Database (Denmark)

    Bliksted, Vibeke Fuglsang; Videbech, Poul B; Fagerlund, Birgitte

    2017-01-01

    OBJECTIVE: There is considerable evidence that patients with schizophrenia have neurocognitive and social-cognitive deficits. It is unclear how such deficits in first-episode schizophrenia relate to current clinical symptoms. METHOD: Fifty-nine patients with first-episode schizophrenia (FES) were...

  2. Brief report: Inhibitory control of socially relevant stimuli in children with high functioning autism

    NARCIS (Netherlands)

    Geurts, H.M.; Begeer, S.; Stockman, L.

    2009-01-01

    The current study explored whether inhibitory control deficits in high functioning autism (HFA) emerged when socially relevant stimuli were used and whether arousal level affected the performance. A Go/NoGo paradigm, with socially relevant stimuli and varying presentation rates, was applied in 18

  3. Impaired recognition of social emotion in patients with complex regional pain syndrome.

    Science.gov (United States)

    Shin, Na Young; Kang, Do-Hyung; Jang, Joon Hwan; Park, Soo Young; Hwang, Jae Yeon; Kim, Sung Nyun; Byun, Min Soo; Park, Hye Youn; Kim, Yong Chul

    2013-11-01

    Multiple brain areas involved in nociceptive, autonomic, and social-emotional processing are disproportionally changed in patients with complex regional pain syndrome (CRPS). Little empirical evidence is available involving social cognitive functioning in patients with chronic pain conditions. We investigated the ability of patients with CRPS to recognize the mental/emotional states of other people. Forty-three patients with CRPS and 30 healthy controls performed the Reading Mind in the Eyes Test, which consists of photos in which human eyes express various emotional and mental states. Neuropsychological tests, including the Wisconsin Card Sorting Test, the stop-signal test, and the reaction time test, were administered to evaluate other cognitive functions. Patients with CRPS were significantly less accurate at recognizing emotional states in other persons, but not on other cognitive tests, compared with control subjects. We found a significant association between the deficit in social-emotion recognition and the affective dimension of pain, whereas this deficit was not related to the sensory dimension of pain. Our findings suggest a disrupted ability to recognize others' mental/emotional states in patients with CRPS. This article demonstrated a deficit in inferring mental/emotional states of others in patients with CRPS that was related to pain affect. Our study suggests that additional interventions directed toward reducing distressful affective pain may be helpful to restore social cognitive processing in patients with CRPS. Copyright © 2013 American Pain Society. Published by Elsevier Inc. All rights reserved.

  4. Cost-Effectiveness of Extended-Release Methylphenidate in Children and Adolescents with Attention-Deficit/Hyperactivity Disorder Sub-Optimally Treated with Immediate Release Methylphenidate

    NARCIS (Netherlands)

    van der Schans, Jurjen; Kotsopoulos, Niko; Hoekstra, Pieter J.; Hak, Eelko; Postma, Maarten J.

    2015-01-01

    BACKGROUND: Attention-Deficit/Hyperactivity Disorder (ADHD) is a common psychiatric disorder in children and adolescents. Immediate-release methylphenidate (IR-MPH) is the medical treatment of first choice. The necessity to use several IR-MPH tablets per day and associated potential social stigma at

  5. MENTALIZÁCIÓS DEFICIT NEUROLÓGIAI BETEGSÉGEKBEN: ÖSSZEFOGLALÓ KÖZLEMÉNY

    DEFF Research Database (Denmark)

    Herold, Róbert; Varga, Eszter; Mike, Andrea

    2015-01-01

    of the disorders of the central nervous system (CNS) affects those brain structures and neurotransmitter systems that play a role in the mentalizing processes. Accordingly, a number of CNS disorders may be associated with mentalizing deficits, which may affect the outcome of these diseases. Here, we review recent......INTRODUCTION: Mentalization is the ability to attribute mental states (intentions, desires, thoughts, emotions) to others, and hence to predict their behaviour. This ability fundamentally determines our participation in social relationships and adaptation to society. A significant proportion...

  6. Attention Deficit Hyperactivity Disorder in Adolescents With Epilepsy.

    Science.gov (United States)

    Kwong, Karen L; Lam, David; Tsui, Sarah; Ngan, Mary; Tsang, Brian; Lam, Siu M

    2016-04-01

    We examined attention-deficit hyperactivity disorder in adolescents with epilepsy and the association with seizure-related and sociodemographic variables. Strengths and Weakness of Attention-Deficit Hyperactivity Disorder Symptoms and Normal Behaviors rating scale was administered to 122 children with epilepsy and 50 children with asthma, aged 10 to 18 years attending mainstream schools. Twenty-nine (23.7%) adolescents with epilepsy compared with five (10%) with asthma had attention deficit hyperactivity disorder (P = 0.037). Adolescents with epilepsy had a significantly higher score in the inattention subscale when compared with those with asthma (-0.25 ± 1.2 vs -0.64 ± 1.07, P = 0.049). Combined subtype was most frequent in the epilepsy group. Oppositional defiant disorders were more prevalent in those having attention deficit hyperactivity disorder. Psychiatric assistance had only been provided to one third of our patients with epilepsy and attention deficit hyperactivity disorder at the time of study. There was a negative correlation between attention deficit hyperactivity disorder scores and age of seizure onset. A positive correlation was observed between the number of antiepileptic drugs and the inattentive subscale score. The impact of various correlates on individual subtypes was not identical. Independent risk factors associated with attention deficit hyperactivity disorder were medical comorbidities (odds ratio = 12.82, 95% confidence interval 4.44, 37.03, P Attention deficit hyperactivity disorder is overrepresented in adolescents with epilepsy; screening for its symptoms should be an integral part of management in adolescents with epilepsy. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Use of the "Intervention Selection Profile-Social Skills" to Identify Social Skill Acquisition Deficits: A Preliminary Validation Study

    Science.gov (United States)

    Kilgus, Stephen P.; von der Embse, Nathaniel P.; Scott, Katherine; Paxton, Sara

    2015-01-01

    The purpose of this investigation was to develop and initially validate the "Intervention Selection Profile-Social Skills" (ISP-SS), a novel brief social skills assessment method intended for use at Tier 2. Participants included 54 elementary school teachers and their 243 randomly selected students. Teachers rated students on two rating…

  8. Effects of cariprazine, a novel antipsychotic, on cognitive deficit and negative symptoms in a rodent model of schizophrenia symptomatology.

    Science.gov (United States)

    Neill, Jo C; Grayson, Ben; Kiss, Béla; Gyertyán, István; Ferguson, Paul; Adham, Nika

    2016-01-01

    Negative symptoms and cognitive impairment associated with schizophrenia are strongly associated with poor functional outcome and reduced quality of life and remain an unmet clinical need. Cariprazine is a dopamine D3/D2 receptor partial agonist with preferential binding to D3 receptors, recently approved by the FDA for the treatment of schizophrenia and manic or mixed episodes associated with bipolar I disorder. The aim of this study is to evaluate effects of cariprazine in an animal model of cognitive deficit and negative symptoms of schizophrenia. Following sub-chronic PCP administration (2mg/kg, IP for 7 days followed by 7 days drug-free), female Lister Hooded rats were administered cariprazine (0.05, 0.1, or 0.25mg/kg, PO) or risperidone (0.16 or 0.1mg/kg, IP) before testing in novel object recognition (NOR), reversal learning (RL), and social interaction (SI) paradigms. As we have consistently demonstrated, sub-chronic PCP significantly impaired behavior in these tests. Deficits were significantly improved by cariprazine, in a dose dependent manner in the operant RL test with efficacy at lower doses in the NOR and SI tests. Locomotor activity was reduced at the highest doses of 0.1mg/kg and 0.25mg/kg in NOR and SI. Risperidone also reversed the PCP-induced deficit in all tests. In conclusion, cariprazine was effective to overcome PCP-induced deficits in cognition and social behavior in a thoroughly validated rat model in tests representing specific symptom domains in schizophrenia patients. These findings support very recent results showing efficacy of cariprazine in the treatment of negative symptoms in schizophrenia patients. Copyright © 2015 Elsevier B.V. and ECNP. All rights reserved.

  9. Comparison of Parent Education and Functional Assessment-Based Intervention across 24 Months for Young Children with Attention Deficit Hyperactivity Disorder

    Science.gov (United States)

    DuPaul, George J.; Kern, Lee; Volpe, Robert; Caskie, Grace I. L.; Sokol, Natalie; Arbolino, Lauren; Van Brakle, John; Pipan, Mary

    2013-01-01

    Preschool-aged children with or at risk for attention deficit hyperactivity disorder (ADHD) experience significant challenges with behavioral, social, and preacademic skills. Kern et al. (2007) examined 12-month intervention outcomes for 135 children, aged 3-5, with or at risk for ADHD. Two interventions, parent education alone and parent…

  10. Does aging impair first impression accuracy? Differentiating emotion recognition from complex social inferences.

    Science.gov (United States)

    Krendl, Anne C; Rule, Nicholas O; Ambady, Nalini

    2014-09-01

    Young adults can be surprisingly accurate at making inferences about people from their faces. Although these first impressions have important consequences for both the perceiver and the target, it remains an open question whether first impression accuracy is preserved with age. Specifically, could age differences in impressions toward others stem from age-related deficits in accurately detecting complex social cues? Research on aging and impression formation suggests that young and older adults show relative consensus in their first impressions, but it is unknown whether they differ in accuracy. It has been widely shown that aging disrupts emotion recognition accuracy, and that these impairments may predict deficits in other social judgments, such as detecting deceit. However, it is unclear whether general impression formation accuracy (e.g., emotion recognition accuracy, detecting complex social cues) relies on similar or distinct mechanisms. It is important to examine this question to evaluate how, if at all, aging might affect overall accuracy. Here, we examined whether aging impaired first impression accuracy in predicting real-world outcomes and categorizing social group membership. Specifically, we studied whether emotion recognition accuracy and age-related cognitive decline (which has been implicated in exacerbating deficits in emotion recognition) predict first impression accuracy. Our results revealed that emotion recognition accuracy did not predict first impression accuracy, nor did age-related cognitive decline impair it. These findings suggest that domains of social perception outside of emotion recognition may rely on mechanisms that are relatively unimpaired by aging. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  11. ADHD in 140 Characters or Less: An Analysis of Twitter Commentary on Attention Deficit Hyperactivity Disorder in Saudi Arabia

    Science.gov (United States)

    Alharbi, Rabab S.

    2017-01-01

    Internet-based social networks such as Twitter are rapidly gaining popularity among Saudis, and an increasing number of them are using the internet to source information about Attention Deficit Hyperactivity Disorder (ADHD). The Saudi ADHD Society (known in English as the AFTA Society) is the only charity serving people with ADHD in Saudi Arabia.…

  12. Theorising Masculinities and Crime: A Genetic-Social Approach

    OpenAIRE

    Owen, Timothy

    2012-01-01

    This paper examines competing notions of ‘masculinities’ in relation to crime, and the global nature of gendered inequalities. It is the contention here that social constructionist theories of male sexualities contain certain theoretical deficits. It is suggested that a post-Postmodern analysis of ‘masculinities’ might incorporate some of the insights from Owen’s Genetic-Social meta-theoretical framework. Owen’s ‘sensitising’ framework has been ‘applied’ to the sociological study of human bio...

  13. Personality assessment of children with attention deficit hyperactivity disorder.

    Science.gov (United States)

    Lufi, D; Parish-Plass, J

    1995-01-01

    The present research was designed to assess several potentially important factors in the personality structure of a sample of children with attention deficit hyperactive disorder (ADHD) as compared to normal control children. Three questionnaires were administered to a group of 28 ADHD boys and to a control group of 83 boys: (1) The Locus of Control Scale for Children; (2) The Revised Children's Manifest Anxiety Scale; and (3) The Persistence Scale for Children. Results showed that the ADHD children had significantly higher external locus of control, were significantly less persistent, and reported an elevated level of "concentration/social worry" (an anxiety subscale). Such findings can help to clarify both the personality structure and the coping styles of the ADHD child.

  14. Pharmacologic behavior management of pediatric dental patients diagnosed with attention deficit disorder/attention deficit hyperactivity disorder.

    Science.gov (United States)

    Kerins, Carolyn A; McWhorter, Alton G; Seale, N Sue

    2007-01-01

    The purpose of this study was to conduct a survey of Texas pediatric dentists to determine: (1) the percentage of patients they treat with attention deficit disorder (ADD)/attention deficit hyperactivity disorder (ADHD); (2) the behavior management techniques that are utilized to treat their patients who suffer from ADD/ADHD; and (3) the relative success rates of these techniques in their practices. A 17-question, single-answer, multiple choice survey was mailed to 343 Texas pediatric dentists. The mailing list was obtained from American Academy of Pediatric Dentistry and Texas Academy of Pediatric Dentistry member rosters. One mailing was sent, including a self-addressed stomped envelope, for returned responses. A 54% response rate (186 surveys) revealed that nitrous oxide was the most frequently used pharmacologic behavior management technique; however, demerol/promethazine/nitrous oxide was rated as effective most often for treating ADD/ADHD patients. Practitioners believe the incidence of attention deficit disorder/attention deficit hyperactivity disorder is increasing, and they are familiar with the medications used to treat the conditions. Texas pediatric dentists are using a variety of sedation techniques and are interested in developing guidelines for sedation of these patients.

  15. I Keep my Problems to Myself: Negative Social Network Orientation, Social Resources, and Health-Related Quality of Life in Cancer Survivors

    Science.gov (United States)

    Symes, Yael; Campo, Rebecca A.; Wu, Lisa M.; Austin, Jane

    2016-01-01

    Background Cancer survivors treated with hematopoietic stem cell transplant rely on their social network for successful recovery. However, some survivors have negative attitudes about using social resources (negative social network orientation) that are critical for their recovery. Purpose We examined the association between survivors’ social network orientation and health-related quality of life (HRQoL) and whether it was mediated by social resources (network size, perceived support, and negative and positive support-related social exchanges). Methods In a longitudinal study, 255 survivors completed validated measures of social network orientation, HRQoL, and social resources. Hypotheses were tested using path analysis. Results More negative social network orientation predicted worse HRQoL (p social exchanges. Conclusions Survivors with negative social network orientation may have poorer HRQoL in part due to deficits in several key social resources. Findings highlight a subgroup at risk for poor transplant outcomes and can guide intervention development. PMID:26693932

  16. Evaluating the importance of social motor synchronization and motor skill for understanding autism.

    Science.gov (United States)

    Fitzpatrick, Paula; Romero, Veronica; Amaral, Joseph L; Duncan, Amie; Barnard, Holly; Richardson, Michael J; Schmidt, R C

    2017-10-01

    Impairments in social interaction and communicating with others are core features of autism spectrum disorder (ASD), but the specific processes underlying such social competence impairments are not well understood. An important key for increasing our understanding of ASD-specific social deficits may lie with the social motor synchronization that takes place when we implicitly coordinate our bodies with others. Here, we tested whether dynamical measures of synchronization differentiate children with ASD from controls and further explored the relationships between synchronization ability and motor control problems. We found (a) that children with ASD exhibited different and less stable patterns of social synchronization ability than controls; (b) children with ASD performed motor movements that were slower and more variable in both spacing and timing; and (c) some social synchronization that involved motor timing was related to motor ability but less rhythmic synchronization was not. These findings raise the possibility that objective dynamical measures of synchronization ability and motor skill could provide new insights into understanding the social deficits in ASD that could ultimately aid clinical diagnosis and prognosis. Autism Res 2017, 10: 1687-1699. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. © 2017 International Society for Autism Research, Wiley Periodicals, Inc.

  17. Selective amotivation deficits following chronic psychosocial stress in mice.

    Science.gov (United States)

    Tsai Cabal, Alejandro; Ioanas, Horea-Ioan; Seifritz, Erich; Saab, Bechara J

    2017-01-15

    Amotivation is a major symptom of several psychiatric disorders. However, which specific motivations are most affected in various illnesses is not well understood. In major depressive disorder (MDD), anecdotal evidence suggests the motivation to explore may be especially affected, but direct evidence from either patients or animal models is lacking. To investigate the potential for, and nature of, exploratory drive deficits in MDD, we subjected mice to a chronic social defeat (CSD) manipulation that gives rise to a MDD-like behavioural ensemble, and performed a behavioural battery to examine bodyweight homeostasis, ambulation, anxiety, exploratory behaviour motivated by either novelty or fear, and short-term memory. Consistent with previous reports, we found a disruption of bodyweight homeostasis and reduced ambulation following CSD treatment, but we found no evidence for anxiogenic effects or impairments in short-term memory. Surprisingly, we also observed profoundly delayed and diminished exploration of novel, safe space following CSD, while exploration motivated by fear remained intact. These results extend our knowledge of the behavioural phenotypes in mice resulting from CSD by homing in on specific motivational drives. In MDD patients, reduced exploration could compound disease symptomatology by preventing engagement in what could be rewarding exploration experiences, and targeting deficits in the motivation to explore may represent a novel avenue for treatment. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Focusing on ADHD - Attention Deficit Hyperactivity Disorder

    Science.gov (United States)

    ... September 2014 Print this issue Focusing on ADHD Attention Deficit Hyperactivity Disorder En español Send us your comments ... might be signs of a developmental disorder called attention deficit hyperactivity disorder, or ADHD. ADHD is a common ...

  19. Behavior problems and social competence in Brazilian children with specific language impairment

    Directory of Open Access Journals (Sweden)

    Marina Leite Puglisi

    2016-01-01

    Full Text Available Abstract This study aimed to investigate the behavior and social profile of Brazilian children with specific language impairment (SLI and explore whether the severity of language deficits was associated with behavioral problems and low social competence. Twenty-four children with SLI aged from 6 to 11 years who showed substantial expressive language problems and were receiving speech-language therapy were assessed through the Child Behavior Checklist (CBCL. Children with SLI showed high rates of behavioral problems and low levels of social competence. With the exception of two subscales (“somatic” and “rule breaker”, the percentage of children with SLI at risk of behavioral problems was significantly higher than the same proportion in the general population; and almost all children with SLI (95.2 % demonstrated problems with social competence. The severity of language deficits was associated with the risk of behavioral problems according to only one criterion. No associations were found between the severity of language problems and social competence. The study provides cross-cultural evidence to support the existence of behavior problems and reduced social competence in children with SLI. Our findings point to the need of using a combination of measures to classify the severity of language problems rather than a single dimension.

  20. A Cognitive Distortions and Deficits Model of Suicide Ideation

    Directory of Open Access Journals (Sweden)

    Laura L. Fazakas-DeHoog

    2017-05-01

    Full Text Available Although cognitive distortions and deficits are known risk factors for the development and escalation of suicide ideation and behaviour, no empirical work has examined how these variables interact to predict suicide ideation. The current study proposes an integrative model of cognitive distortions (hopelessness and negative evaluations of self and future and deficits (problem solving deficits, problem solving avoidance, and cognitive rigidity. To test the integrity of this model, a sample of 397 undergraduate students completed measures of deficits, distortions, and current suicide ideation. A structural equation model demonstrated excellent fit, and findings indicated that only distortions have a direct effect on suicidal thinking, whereas cognitive deficits may exert their effects on suicide ideation via their reciprocal relation with distortions. Findings underscore the importance of both cognitive distortions and deficits for understanding suicidality, which may have implications for preventative efforts and treatment.

  1. Theory of Mind deficits and social emotional functioning in preschoolers with Specific Language Impairment

    Directory of Open Access Journals (Sweden)

    Constance Vissers

    2016-11-01

    Full Text Available Children with Specific Language Impairment (SLI often experience emotional and social difficulties. In general, problems in social emotional functioning can be cognitively explained in terms of Theory of Mind (ToM. In this mini-review, an overview is provided of studies on social-emotional functioning and ToM in preschoolers (average age from 2.3 to 6.2 years with SLI. It is concluded that, similar to school-aged children with SLI, preschoolers with SLI have several social-emotional problems and that both cognitive and affective aspects of ToM are impaired in those children. Based hereon, three possible causal models for the interrelation between language, ToM and social emotional functioning are put forward. It is proposed that future research on the construct and measurement of early ToM, social emotional functioning and language development in preschoolers with SLI is needed to achieve early detection, tailored treatment, and ultimately insight into the pathogenesis of SLI.

  2. Cerebellar plasticity and motor learning deficits in a copy-number variation mouse model of autism.

    Science.gov (United States)

    Piochon, Claire; Kloth, Alexander D; Grasselli, Giorgio; Titley, Heather K; Nakayama, Hisako; Hashimoto, Kouichi; Wan, Vivian; Simmons, Dana H; Eissa, Tahra; Nakatani, Jin; Cherskov, Adriana; Miyazaki, Taisuke; Watanabe, Masahiko; Takumi, Toru; Kano, Masanobu; Wang, Samuel S-H; Hansel, Christian

    2014-11-24

    A common feature of autism spectrum disorder (ASD) is the impairment of motor control and learning, occurring in a majority of children with autism, consistent with perturbation in cerebellar function. Here we report alterations in motor behaviour and cerebellar synaptic plasticity in a mouse model (patDp/+) for the human 15q11-13 duplication, one of the most frequently observed genetic aberrations in autism. These mice show ASD-resembling social behaviour deficits. We find that in patDp/+ mice delay eyeblink conditioning--a form of cerebellum-dependent motor learning--is impaired, and observe deregulation of a putative cellular mechanism for motor learning, long-term depression (LTD) at parallel fibre-Purkinje cell synapses. Moreover, developmental elimination of surplus climbing fibres--a model for activity-dependent synaptic pruning--is impaired. These findings point to deficits in synaptic plasticity and pruning as potential causes for motor problems and abnormal circuit development in autism.

  3. Childhood videotaped social and neuromotor precursors of schizophrenia: a prospective investigation

    DEFF Research Database (Denmark)

    Schiffman, Jason; Walker, Elaine; Ekstrøm, Morten

    2004-01-01

    OBJECTIVE: The authors examined videotaped behaviors of children who developed schizophrenia as adults and of comparison subjects to disclose possible social and neuromotor deficits foreshadowing later development of schizophrenia. METHOD: In 1972, a sample of 265 11-13-year-old Danish children...... were filmed under standardized conditions while they were eating lunch. The examination was part of a larger study investigating early signs of schizophrenia spectrum disorders. Many of the subjects had a parent with schizophrenia, leaving them at high risk for developing a schizophrenia spectrum...... disorder. In 1991, adult psychiatric outcome data were obtained for 91.3% (N=242). This study systematically analyzed the videotapes to determine whether the children who developed schizophrenia as adults evidenced greater social and/or neuromotor deficits than children who did not develop a psychiatric...

  4. Ricardian Equivalence, Twin Deficits, and the Feldstein-Horioka puzzle in Egypt

    OpenAIRE

    Carlos Marinheiro

    2006-01-01

    Egypt has presented important budget imbalances. This paper tries to evaluate whether Egypt’s public deficit has had any impact on current account imbalances, examining the validity of the twin deficit hypothesis for Egypt. We conclude for the presence of a (weak) long-run relationship between the budget deficit and the current account deficit. Yet, we reject the twin-deficit hypothesis: we found evidence in favour of a reverse Granger-causality running from the external deficit to the budget...

  5. [Social intelligence deficits in autistic children and adolescents--subjective theories of psychosocial health care professionals].

    Science.gov (United States)

    Krech, M; Probst, P

    1998-10-01

    The paper is concerned with personal theories of health care professionals about deficiencies in social intelligence of autistic persons. In the component-model of social intelligence means the ability of individuals or groups, to interact with each other in social situations. This contains social perception, social behavior as well as social conceptions and refers to emotional, cognitive and normative aspects. 33 interviewees, working as psychologists or teachers in kindergartens, schools or therapy institutions, are questioned by a half-standardized single interview concerning their beliefs about nonverbal social abilities, social perspective taking, and construction of a theory of mind in autistic persons. The major finding is: The impairments can be found in all aspects of social intelligence. Especially emotional handicaps, which are quoted by more than 80% of the interviewees, and low cognitive preconditions of mastering social stimuli, which are quoted by nearly all interviewees, are relevant. The subjective theories of the interviewees are in accordance to the models of parents as well as the models of the leading experts. The professional relationship to autistic persons and the practical experiences of the health care professionals lead to their specific personal theories of deficiencies in social intelligence of autistic people with wide consequences in respect to the professional contact with the autistic children and young adults.

  6. Neuroanatomic alterations and social and communication deficits in monozygotic twins discordant for autism disorder.

    Science.gov (United States)

    Mitchell, Shanti R; Reiss, Allan L; Tatusko, Danielle H; Ikuta, Ichiro; Kazmerski, Dana B; Botti, Jo-Anna C; Burnette, Courtney P; Kates, Wendy R

    2009-08-01

    Investigating neuroanatomic differences in monozygotic twins who are discordant for autism can help unravel the relative contributions of genetics and environment to this pervasive developmental disorder. The authors used magnetic resonance imaging (MRI) to investigate several brain regions of interest in monozygotic twins who varied in degree of phenotypic discordance for narrowly defined autism. The subjects were 14 pairs of monozygotic twins between the ages of 5 and 14 years old and 14 singleton age- and gender-matched typically developing comparison subjects. The monozygotic twin group was a cohort of children with narrowly defined autistic deficits and their co-twins who presented with varying levels of autistic deficits. High-resolution MRIs were acquired and volumetric/area measurements obtained for the frontal lobe, amygdala, and hippocampus and subregions of the prefrontal cortex, corpus callosum, and cerebellar vermis. No neurovolumetric/area differences were found between twin pairs. Relative to typically developing comparison subjects, dorsolateral prefrontal cortex volumes and anterior areas of the corpus callosum were significantly altered in autistic twins, and volumes of the posterior vermis were altered in both autistic twins and co-twins. Intraclass correlation analysis of brain volumes between children with autism and their co-twins indicated that the degree of within-pair neuroanatomic concordance varied with brain region. In the group of subjects with narrowly defined autism only, dorsolateral prefrontal cortex, amygdala, and posterior vermis volumes were significantly associated with the severity of autism based on scores from the Autism Diagnostic Observation Schedule-Generic. These findings support previous research demonstrating alterations in the prefrontal cortex, corpus callosum, and posterior vermis in children with autism and further suggest that alterations are associated with the severity of the autism phenotype. Continued research

  7. Increasing Social Interaction Using Prelinguistic Milieu Teaching with Nonverbal School-Age Children with Autism

    Science.gov (United States)

    Franco, Jessica H.; Davis, Barbara L.; Davis, John L.

    2013-01-01

    Purpose: Children with autism display marked deficits in initiating and maintaining social interaction. Intervention using play routines can create a framework for developing and maintaining social interaction between these children and their communication partners. Method: Six nonverbal 5- to 8-year-olds with autism were taught to engage in…

  8. Group Therapy for Improving Self-Esteem and Social Functioning of College Students with ADHD

    Science.gov (United States)

    Shaikh, Ayesha

    2018-01-01

    The present study examined the effectiveness of interpersonal group therapy designed to improve self-esteem and social functioning in college students with Attention-Deficit/Hyperactivity Disorder (ADHD). Participants with documented ADHD diagnoses completed self-report measures of self-esteem and social functioning at the initiation of the study,…

  9. Navigating Rough Waters: A Synthesis of the Countervailing Pressures against Leading for Social Justice

    Science.gov (United States)

    Theoharis, George

    2007-01-01

    This article presents a synthesis of countervailing pressures against leading for social justice as described in the literature. This synthesis focuses on the present-day countervailing pressures that school leaders face as detailed in the literature on leading for social justice. These countervailing pressures include a deficit-thinking status…

  10. Attention Deficit/Hyperactivity Disorder (ADHD): The Basics

    Science.gov (United States)

    ... Signs Treating ADHD Reprints For More Information Share Attention-Deficit/Hyperactivity Disorder (ADHD): The Basics Download PDF Download ePub Order ... daily life, it could be a sign of attention-deficit/hyperactivity disorder (ADHD). ADHD is a disorder that makes it ...

  11. Social anhedonia is associated with neural abnormalities during face emotion processing.

    Science.gov (United States)

    Germine, Laura T; Garrido, Lucia; Bruce, Lori; Hooker, Christine

    2011-10-01

    Human beings are social organisms with an intrinsic desire to seek and participate in social interactions. Social anhedonia is a personality trait characterized by a reduced desire for social affiliation and reduced pleasure derived from interpersonal interactions. Abnormally high levels of social anhedonia prospectively predict the development of schizophrenia and contribute to poorer outcomes for schizophrenia patients. Despite the strong association between social anhedonia and schizophrenia, the neural mechanisms that underlie individual differences in social anhedonia have not been studied and are thus poorly understood. Deficits in face emotion recognition are related to poorer social outcomes in schizophrenia, and it has been suggested that face emotion recognition deficits may be a behavioral marker for schizophrenia liability. In the current study, we used functional magnetic resonance imaging (fMRI) to see whether there are differences in the brain networks underlying basic face emotion processing in a community sample of individuals low vs. high in social anhedonia. We isolated the neural mechanisms related to face emotion processing by comparing face emotion discrimination with four other baseline conditions (identity discrimination of emotional faces, identity discrimination of neutral faces, object discrimination, and pattern discrimination). Results showed a group (high/low social anhedonia) × condition (emotion discrimination/control condition) interaction in the anterior portion of the rostral medial prefrontal cortex, right superior temporal gyrus, and left somatosensory cortex. As predicted, high (relative to low) social anhedonia participants showed less neural activity in face emotion processing regions during emotion discrimination as compared to each control condition. The findings suggest that social anhedonia is associated with abnormalities in networks responsible for basic processes associated with social cognition, and provide a

  12. Understanding the centrality deficit: insight from foreign language learners.

    Science.gov (United States)

    Miller, Amanda C; Keenan, Janice M

    2011-07-01

    This study replicated and extended a phenomenon in the text memory literature referred to as the centrality deficit Miller & Keenan (Annals of Dyslexia 59:99-113, 2009). It examined how reading in a foreign language (L2) affects one's text representation and ability to recall the most important information. Readers recalled a greater proportion of central than of peripheral ideas, regardless of whether reading in their native language (L1) or a foreign language (L2). Nonetheless, the greatest deficit in participants' L2 recalls, as compared with L1 recalls, was on the central, rather than the peripheral, information. This centrality deficit appears to stem from resources being diverted from comprehension when readers have to devote more cognitive resources to lower level processes (e.g., L2 word identification and syntactic processing), because the deficit was most evident among readers who had lower L2 proficiency. Prior knowledge (PK) of the passage topic helped compensate for the centrality deficit. Readers with less L2 proficiency who did not have PK of the topic displayed a centrality deficit, relative to their L1 recall, but this deficit dissipated when they did possess PK.

  13. Subtyping of Toddlers with ASD Based on Patterns of Social Attention Deficits

    Science.gov (United States)

    2015-10-30

    1 AWARD NUMBER: W81XWH-13-1-0179 TITLE: “Subtyping of Toddlers with ASD Based on Patterns of Social Attention Deficits” PRINCIPAL INVESTIGATOR...SUBTITLE “Subtyping of Toddlers with ASD Based on Patterns of Social Attention Deficits” 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-13-1-0179 5c...proposed project is to elucidate the factors that affect spontaneous dyadic orienting at the earliest stages when ASD can be reliably diagnosed in order

  14. Hedonic capacity in the broader autism phenotype: Should social anhedonia be considered a characteristic feature?

    Directory of Open Access Journals (Sweden)

    Derek eNovacek

    2016-05-01

    Full Text Available Impairments in social motivational processes may partially explain the differences in social interaction seen among individuals with autism spectrum disorder (ASD. The social motivation hypothesis would predict an association between reduced hedonic capacity and ASD. However, to date, findings have been mixed regarding hedonic deficits among individuals with ASD; adults report lower levels of both social and physical pleasure whereas adolescents only report experiencing lower social pleasure. Moreover, previous studies examining the association between anhedonia and autistic traits have not used measures of hedonic response or taken temporal aspects of pleasure into account. The present study examined associations between autistic traits and the experience of pleasure using a nonclinical sample of young adults to further clarify the nature of hedonic deficits in the broader autism phenotype (BAP. Results revealed that autistic traits were negatively associated with both the experience of social pleasure as well as general pleasure, although the association was stronger for social pleasure. Regression analyses revealed that reduced social pleasure was a better predictor of autistic traits than general pleasure. Together these findings suggest that reduced social hedonic capacity is associated with autistic traits in the general population and should be included in conceptualizations of the BAP.

  15. Musical, visual and cognitive deficits after middle cerebral artery infarction

    Directory of Open Access Journals (Sweden)

    Stephanie Rosemann

    2017-03-01

    Full Text Available The perception of music can be impaired after a stroke. This dysfunction is called amusia and amusia patients often also show deficits in visual abilities, language, memory, learning, and attention. The current study investigated whether deficits in music perception are selective for musical input or generalize to other perceptual abilities. Additionally, we tested the hypothesis that deficits in working memory or attention account for impairments in music perception. Twenty stroke patients with small infarctions in the supply area of the middle cerebral artery were investigated with tests for music and visual perception, categorization, neglect, working memory and attention. Two amusia patients with selective deficits in music perception and pronounced lesions were identified. Working memory and attention deficits were highly correlated across the patient group but no correlation with musical abilities was obtained. Lesion analysis revealed that lesions in small areas of the putamen and globus pallidus were connected to a rhythm perception deficit. We conclude that neither a general perceptual deficit nor a minor domain general deficit can account for impairments in the music perception task. But we find support for the modular organization of the music perception network with brain areas specialized for musical functions as musical deficits were not correlated to any other impairment.

  16. Musical, visual and cognitive deficits after middle cerebral artery infarction.

    Science.gov (United States)

    Rosemann, Stephanie; Brunner, Freimuth; Kastrup, Andreas; Fahle, Manfred

    2017-03-01

    The perception of music can be impaired after a stroke. This dysfunction is called amusia and amusia patients often also show deficits in visual abilities, language, memory, learning, and attention. The current study investigated whether deficits in music perception are selective for musical input or generalize to other perceptual abilities. Additionally, we tested the hypothesis that deficits in working memory or attention account for impairments in music perception. Twenty stroke patients with small infarctions in the supply area of the middle cerebral artery were investigated with tests for music and visual perception, categorization, neglect, working memory and attention. Two amusia patients with selective deficits in music perception and pronounced lesions were identified. Working memory and attention deficits were highly correlated across the patient group but no correlation with musical abilities was obtained. Lesion analysis revealed that lesions in small areas of the putamen and globus pallidus were connected to a rhythm perception deficit. We conclude that neither a general perceptual deficit nor a minor domain general deficit can account for impairments in the music perception task. But we find support for the modular organization of the music perception network with brain areas specialized for musical functions as musical deficits were not correlated to any other impairment.

  17. Dopamine and dopamine receptor D1 associated with decreased social interaction.

    Science.gov (United States)

    Liu, Qiang; Shi, Jieyun; Lin, Rongfei; Wen, Tieqiao

    2017-05-01

    Deficits in social interaction are hallmarks of neurological and psychiatric disorders. However, its underlying mechanism is still unclear. Here, we show that the loss of dendritic cell factor 1 (Dcf1) in the nervous system of mice induces social interaction deficiency, autism-like behaviour, and influences social interaction via the dopamine system. Dopamine receptor D1 agonist rescues this social cognition phenotype, and improves short-term plasticity. Together, this study presents a new genetic mechanism that affects social interaction and may provide a new way to improve positive social interaction and treat autism spectrum disorders. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Laughter perception in social anxiety.

    Science.gov (United States)

    Ritter, Jan; Brück, Carolin; Jacob, Heike; Wildgruber, Dirk; Kreifelts, Benjamin

    2015-01-01

    Laughter is a powerful signal of social acceptance or rejection while the fear of being embarrassed and humiliated is central in social anxiety (SA). This type of anxiety is associated with cognitive biases indicating increased sensitivity to social threat as well as with deficits in emotion regulation. Both are thought to be implicated in the maintenance of social anxiety. Using laughter as a novel stimulus, we investigated cognitive biases and their modulation through emotion regulation and cue ambiguity in individuals with varying degrees of SA (N = 60). A combination of a negative laughter interpretation bias and an attention bias away from joyful/social inclusive laughter in SA was observed. Both biases were not attributable to effects of general anxiety and were closely correlated with the concept of gelotophobia, the fear of being laughed at. Thus, our study demonstrates altered laughter perception in SA. Furthermore, it highlights the usefulness of laughter as a highly prevalent social signal for future research on the interrelations of interpretation and attention biases in SA and their modulation through emotion regulation. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Impaired face recognition is associated with social inhibition.

    Science.gov (United States)

    Avery, Suzanne N; VanDerKlok, Ross M; Heckers, Stephan; Blackford, Jennifer U

    2016-02-28

    Face recognition is fundamental to successful social interaction. Individuals with deficits in face recognition are likely to have social functioning impairments that may lead to heightened risk for social anxiety. A critical component of social interaction is how quickly a face is learned during initial exposure to a new individual. Here, we used a novel Repeated Faces task to assess how quickly memory for faces is established. Face recognition was measured over multiple exposures in 52 young adults ranging from low to high in social inhibition, a core dimension of social anxiety. High social inhibition was associated with a smaller slope of change in recognition memory over repeated face exposure, indicating participants with higher social inhibition showed smaller improvements in recognition memory after seeing faces multiple times. We propose that impaired face learning is an important mechanism underlying social inhibition and may contribute to, or maintain, social anxiety. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  20. Working memory deficits in adults with ADHD: is there evidence for subtype differences?

    Directory of Open Access Journals (Sweden)

    Medoff Deborah R

    2006-12-01

    Full Text Available Abstract Background Working memory performance is important for maintaining functioning in cognitive, academic and social activities. Previous research suggests there are prevalent working memory deficits in children with attention deficit hyperactivity disorder (ADHD. There is now a growing body of literature characterizing working memory functioning according to ADHD subtypes in children. The expression of working memory deficits in adults with ADHD and how they vary according to subtype, however, remains to be more fully documented. Methods This study assessed differences in working memory functioning between Normal Control (NC adults (N = 18; patients with ADHD, Combined (ADHD-CT Type ADHD (N = 17; and ADHD, Inattentive (ADHD-IA Type (N = 16 using subtests from the Wechsler Adult Intelligence Scale-III and Wechsler Memory Scale-III and the Paced Auditory Serial Addition Task (PASAT. Results The ADHD groups displayed significant weaknesses in contrast to the NC group on working memory tests requiring rapid processing and active stimulus manipulation. This included the Letter-Number-Sequencing test of the Wechsler scales, PASAT omission errors and the longest sequence of consecutive correct answers on the PASAT. No overall ADHD group subtype differences emerged; however differences between the ADHD groups and the NC group varied depending on the measure and the gender of the participants. Gender differences in performance were evident on some measures of working memory, regardless of group, with males performing better than females. Conclusion In general, the data support a dimensional interpretation of working memory deficits experienced by the ADHD-CT and ADHD-IA subtypes, rather than an absolute difference between subtypes. Future studies should test the effects of processing speed and load on subtype performance and how those variables interact with gender in adults with ADHD.