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Sample records for repetitive stereotyped behavior

  1. Intrinsic and Extrinsic Motivation for Stereotypic and Repetitive Behavior

    Science.gov (United States)

    Joosten, Annette V.; Bundy, Anita C.; Einfeld, Stewart L.

    2009-01-01

    This study provides evidence for intrinsic and extrinsic motivators for stereotypical and repetitive behavior in children with autism and intellectual disability and children with intellectual disability alone. We modified the Motivation Assessment Scale (MAS) (1988b); dividing it into intrinsic and extrinsic measures and adding items to assess…

  2. Tactile defensiveness and stereotyped behaviors.

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    Baranek, G T; Foster, L G; Berkson, G

    1997-02-01

    This study explores the constructs of stereotyped behaviors (e.g., repetitive motor patterns, object manipulations, behavioral rigidities) and tactile defensiveness as relevant to occupational therapy theory and practice and attempts to test their purported relationships in children with developmental disabilities. Twenty-eight children with developmental disabilities and autism were assessed on eight factors of stereotyped behavior via a questionnaire and by four measures of tactile defensiveness. The subjects' scores from the questionnaire were correlated with their scores on the tactile defensiveness measures to see what, if any, relationship among these behaviors exists. Significant relationships emerged from the data, indicating that subjects with higher levels of tactile defensiveness were also more likely to evidence rigid or inflexible behaviors, repetitive verbalizations, visual stereotypes, and abnormal focused affections that are often associated with autism. No significant association was found between motor and object stereotypes and tactile defensiveness. These relationships could not be explained solely by maturational factors. The results suggest that clinicians should include observations of stereotyped behaviors, particularly behavioral rigidities, in conjunction with assessments of sensory defensiveness because these are related phenomena that may pose unique challenges for children with developmental disabilities and autism. Further study is needed to determine the causal mechanisms responsible for these relationships.

  3. Intrinsic and extrinsic motivation for stereotypic and repetitive behavior.

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    Joosten, Annette V; Bundy, Anita C; Einfeld, Stewart L

    2009-03-01

    This study provides evidence for intrinsic and extrinsic motivators for stereotypical and repetitive behavior in children with autism and intellectual disability and children with intellectual disability alone. We modified the Motivation Assessment Scale (MAS) (1988b); dividing it into intrinsic and extrinsic measures and adding items to assess anxiety as an intrinsic motivator. Rasch analysis of data from 279 MASs (74 children) revealed that the items formed two unidimensional scales. Anxiety was a more likely intrinsic motivator than sensory seeking for children with dual diagnoses; the reverse was true for children with intellectual disability only. Escape and gaining a tangible object were the most common extrinsic motivators for those with dual diagnoses and attention and escape for children with intellectual disability.

  4. Cocaine addiction: from habits to stereotypical-repetitive behaviors and punding.

    Science.gov (United States)

    Fasano, Alfonso; Barra, Andrea; Nicosia, Paola; Rinaldi, Federica; Bria, Pietro; Bentivoglio, Anna Rita; Tonioni, Federico

    2008-07-01

    "Punding" is a stereotypical motor behavior characterized by an intense fascination with repetitive handling and examining of objects. Since its first description in amphetamine and cocaine addicts, data on punding has only derived from studies performed in patients with Parkinson's disease (PD). Punding is classifiable as the most severe form of Repetitive Reward-Seeking Behaviours (RRSB) syndromes. The aim of this study was to investigate the occurrence and phenomelogy of RRSB acutely induced by cocaine in order to determine the prevalence, severity and distinctive features discriminating "punders" from "non-punders". A consecutive sample of 50 cocaine addicts received a clinical psychiatric interview. RRSB diagnosis and severity were assessed using a modified version of a previous published questionnaire designed to identify punding in patients with PD. In the present series, 38% of the cocaine addicts met the proposed diagnostic criteria for a RRSB and 8% were considered punders. Subjects with vs. without RRSB did not differ in terms of sex ratio, age, education, occupation, predisposing habits, duration of cocaine use, hours of sleep, comorbid psychiatric disorders, and concomitant use of other drugs. These results and the observation that in the majority of cases RRSB started soon after first drug intake, strongly suggest that an underlying unknown predisposition led to the development of these behaviors. In conclusion, RRSB and punding is much more common than has been described previously and the resultant social disability is often overlooked.

  5. Effectiveness of Non-pharmacological Interventions on Stereotyped and Repetitive Behaviors in Preschool Children With Autism: A Systematic Review

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    Hadi Zarafshan

    2017-03-01

    Full Text Available Objective: The present study aimed to review the literature on non-pharmacological interventions used to treat stereotyped and repetitive behaviors by a systematic method. Methods: Two authors independently performed a search strategy on Medline/PubMed, Scopus and PsycINFO on English articles published up to April 23, 2014 with relevant search keywords. We also reviewed the bibliographies of retrieved articles and conference proceedings to obtain additional citations and references. We used those articles that address any non-pharmacological interventions on reducing stereotyped and repetitive behaviors in preschool children with autism. Four independent reviewers screened relevant articles for inclusion criteria and assessed the quality of eligible articles with CONSORT checklist. Results: In our search, 664 relevant articles were found. After removing duplicates and screening based on title, abstract, and full text, 15 high quality studies were finally included in data analyses. The included articles were published from 1987 to 2013. Three studies were designed as A-B, two as A-B-A and reminders as A-B-A-B. The data and results of 3 clinical trials were synthesized; two of them were parallel randomized clinical trial and another one was designed as cross-over. Interventions were completely heterogeneous in case studies, including non-contingent auditory stimulation, response interruption and redirection, teaching the children to request assistance on the difficult tasks, family-implemented treatment for behavioral inflexibility with treatment approach, vocal or motor response interruption and redirection, brushing, water mist treatment, exposure response prevention, tangible reinforcement or social reinforcement, and music. Interventions in clinical trials included touch therapy, kata techniques training program, and aerobic exercise. Conclusions: The results of our review indicate that different kinds of non-pharmacological interventions can

  6. The Effects of Multi-Sensory Environments on the Stereotypic Behaviors of Children with Autism

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    Brandenburg, Linda A.

    2012-01-01

    A significant problem for individuals with autism is the presence of stereotypic behaviors, that is, repetitive, invariant behavior patterns with no obvious goal or function. Stereotypic behaviors interfere with an individual's ability to participate in the daily activities of life, including learning. By reducing stereotypic behaviors in…

  7. 5HT2A receptor blockade in dorsomedial striatum reduces repetitive behaviors in BTBR mice.

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    Amodeo, D A; Rivera, E; Cook, E H; Sweeney, J A; Ragozzino, M E

    2017-03-01

    Restricted and repetitive behaviors are a defining feature of autism, which can be expressed as a cognitive flexibility deficit or stereotyped, motor behaviors. There is limited knowledge about the underlying neuropathophysiology contributing to these behaviors. Previous findings suggest that central 5HT 2A receptor activity is altered in autism, while recent work indicates that systemic 5HT 2A receptor antagonist treatment reduces repetitive behaviors in an idiopathic model of autism. 5HT 2A receptors are expressed in the orbitofrontal cortex and striatum. These two regions have been shown to be altered in autism. The present study investigated whether 5HT 2A receptor blockade in the dorsomedial striatum or orbitofrontal cortex in the BTBR mouse strain, an idiopathic model of autism, affects the phenotype related to restricted and repetitive behaviors. Microinfusion of the 5HT 2A receptor antagonist, M100907 into the dorsomedial striatum alleviated a reversal learning impairment and attenuated grooming behavior. M100907 infusion into the orbitofrontal cortex increased perseveration during reversal learning and potentiated grooming. These findings suggest that increased 5HT 2A receptor activity in the dorsomedial striatum may contribute to behavioral inflexibility and stereotyped behaviors in the BTBR mouse. 5HT 2A receptor signaling in the orbitofrontal cortex may be critical for inhibiting a previously learned response during reversal learning and expression of stereotyped behavior. The present results suggest which brain areas exhibit abnormalities underlying repetitive behaviors in an idiopathic mouse model of autism, as well as which brain areas systemic treatment with M100907 may principally act on in BTBR mice to attenuate repetitive behaviors. © 2016 John Wiley & Sons Ltd and International Behavioural and Neural Genetics Society.

  8. Stereotyped movement disorder in ICD-11.

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    Stein, Dan J; Woods, Douglas W

    2014-01-01

    According to current proposals for ICD-11, stereotyped movement disorder will be classified in the grouping of neurodevelopmental disorders, with a qualifier to indicate whether self-injury is present, similar to the classification of stereotypic movement disorder in DSM-5. At the same time, the WHO ICD-11 Working Group on the Classification of Obsessive-Compulsive and Related Disorders has proposed a grouping of body-focused repetitive behavior disorders within the obsessive-compulsive and related disorders (OCRD) cluster to include trichotillomania and skin-picking disorder. DSM-5 has taken a slightly different approach: trichotillomania and excoriation (skin picking) disorder are included in the OCRD grouping, while body-focused repetitive behavior disorder is listed under other specified forms of OCRD. DSM-5 also includes a separate category of nonsuicidal self-injury in the section on "conditions for further study." There are a number of unresolved nosological questions regarding the relationships among stereotyped movement disorder, body-focused repetitive behavior disorders, and nonsuicidal self-injury. In this article, we attempt to provide preliminary answers to some of these questions as they relate to the ICD-11 classification of mental and behavioral disorders.

  9. Prenatal lipopolysaccharide induces hypothalamic dopaminergic hypoactivity and autistic-like behaviors: Repetitive self-grooming and stereotypies.

    Science.gov (United States)

    Kirsten, Thiago B; Bernardi, Maria M

    2017-07-28

    Previous investigations by our group have shown that prenatal exposure to lipopolysaccharide (LPS), which mimics infection by gram-negative bacteria, induces social, cognitive, and communication deficits. For a complete screening of autistic-like behaviors, the objective of this study was to evaluate if our rat model also induces restricted and repetitive stereotyped behaviors. Thus, we studied the self-grooming microstructure. We also studied the neurochemistry of hypothalamus and frontal cortex, which are brain areas related to autism to better understand central mechanisms involved in our model. Prenatal LPS exposure on gestational day 9.5 increased the head washing episodes (frequency and time), as well as the total self-grooming. However, body grooming, paw/leg licking, tail/genital grooming, and circling behavior/tail chasing did not vary significantly among the groups. Moreover, prenatal LPS induced dopaminergic hypoactivity (HVA metabolite and turnover) in the hypothalamus. Therefore, our rat model induced restricted and repetitive stereotyped behaviors and the other main symptoms of autism experimentally studied in rodent models and also found in patients. The hypothalamic dopaminergic impairments seem to be associated with the autistic-like behaviors. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Seeing Is Eating: How and When Activation of a Negative Stereotype Increases Stereotype-Conducive Behavior

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    Margaret C. Campbell; Gina S. Mohr

    2011-01-01

    This research investigates the effect of activation of a negative stereotype on behaviors that are perceived to increase the chance of becoming a member of the stereotyped group. Activation of a negative stereotype (the overweight stereotype) is shown to lead to stereotype-consistent goal commitment (low health goal commitment), which partially explains increases in stereotype-conducive behavior (eating indulgent foods). Two theoretically relevant moderators are proposed and supported. Increa...

  11. [Obsessive-compulsive symptoms, tics, stereotypic movements or need for absolute consistency? The occurrence of repetitive activities in patients with pervasive developmental disorders--case studies].

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    Bryńska, Anita; Lipińska, Elzbieta; Matelska, Monika

    2011-01-01

    Repetitive and stereotyped behaviours in the form of stereotyped interests or specific routine activities are one ofthe diagnostic criteria in pervasive developmental disorders. The occurrence of repetitive behaviours in patients with pervasive developmental disorders is a starting point for questions about the type and classification criteria of such behaviours. The aim of the article is to present case studies of patients with pervasive developmental disorders and co-morbid symptoms in the form of routine activities, tics, obsessive-compulsive symptoms or stereotyped behaviours. The first case study describes a patient with Asperger's syndrome and obsessive compulsive symptoms. The diagnostic problems regarding complex motor tics are discussed in the second case study which describes a patient with Asperger's syndrome and Gilles de la Tourette syndrome. The third and fourth case study describes mono-zygotic twins with so called High Functioning Autism whose repetitive activities point to either obsessive compulsive symptoms, stereotypic movements, need for absolute consistency or echopraxia. The possible comorbidity of pervasive developmental disorders and symptoms in the form of repetitive behaviours, possible interactions as well as diagnostic challenges is discussed in the article.

  12. mGluR5-antagonist mediated reversal of elevated stereotyped, repetitive behaviors in the VPA model of autism.

    Directory of Open Access Journals (Sweden)

    Mili V Mehta

    Full Text Available Autism spectrum disorders (ASD are highly disabling developmental disorders with a population prevalence of 1-3%. Despite a strong genetic etiology, there are no current therapeutic options that target the core symptoms of ASD. Emerging evidence suggests that dysfunction of glutamatergic signaling, in particular through metabotropic glutamate receptor 5 (mGluR5 receptors, may contribute to phenotypic deficits and may be appropriate targets for pharmacologic intervention. This study assessed the therapeutic potential of 2-methyl-6-phenylethyl-pyrididine (MPEP, an mGluR5-receptor antagonist, on repetitive and anxiety-like behaviors in the valproic acid (VPA mouse model of autism. Mice were exposed prenatally on day E13 to VPA and assessed for repetitive self-grooming and marble burying behaviors as adults. Anxiety-like behavior and locomotor activity were measured in an open-field. VPA-exposed mice displayed increased repetitive and anxiety-like behaviors, consistent with previously published results. Across both marble burying and self-grooming assays, MPEP significantly reduced repetitive behaviors in VPA-treated mice, but had no effect on locomotor activity. These results are consistent with emerging preclinical literature that mGluR5-antagonists may have therapeutic efficacy for core symptoms of autism.

  13. Neural Dynamics of Autistic Repetitive Behaviors and Fragile X Syndrome: Basal Ganglia Movement Gating and mGluR-Modulated Adaptively Timed Learning.

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    Grossberg, Stephen; Kishnan, Devika

    2018-01-01

    This article develops the iSTART neural model that proposes how specific imbalances in cognitive, emotional, timing, and motor processes that involve brain regions like prefrontal cortex, temporal cortex, amygdala, hypothalamus, hippocampus, and cerebellum may interact together to cause behavioral symptoms of autism. These imbalances include underaroused emotional depression in the amygdala/hypothalamus, learning of hyperspecific recognition categories that help to cause narrowly focused attention in temporal and prefrontal cortices, and breakdowns of adaptively timed motivated attention and motor circuits in the hippocampus and cerebellum. The article expands the model's explanatory range by, first, explaining recent data about Fragile X syndrome (FXS), mGluR, and trace conditioning; and, second, by explaining distinct causes of stereotyped behaviors in individuals with autism. Some of these stereotyped behaviors, such as an insistence on sameness and circumscribed interests, may result from imbalances in the cognitive and emotional circuits that iSTART models. These behaviors may be ameliorated by operant conditioning methods. Other stereotyped behaviors, such as repetitive motor behaviors, may result from imbalances in how the direct and indirect pathways of the basal ganglia open or close movement gates, respectively. These repetitive behaviors may be ameliorated by drugs that augment D2 dopamine receptor responses or reduce D1 dopamine receptor responses. The article also notes the ubiquitous role of gating by basal ganglia loops in regulating all the functions that iSTART models.

  14. Stereotypical Behaviors in Chimpanzees Rescued from the African Bushmeat and Pet Trade

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    Ashlynn Dube

    2012-12-01

    Full Text Available Many orphaned chimpanzees whose mothers are illegally killed for their meat (bushmeat in Africa are sold as pets or kept caged at hotels and businesses to attract tourists. As a result of being separated from their mothers and other chimpanzees at an early age, and spending years in impoverished captive conditions, some of these individuals engage in abnormal behaviors, including stereotypically scratching at their flesh and repetitively rocking back and forth. This paper presents case studies of Poco and Safari, two chimpanzees who were rescued by sanctuaries after living alone on display for humans at businesses for the first 7 to 8 years of their lives. Decades after their rescue, they still engage in stereotypical behaviors as a result of the psychological and physical trauma they endured early on. This paper combines data from in depth interviews with caregivers and direct observations of abnormal behaviors to assess psychological distress in captive-living chimpanzees. Our results highlight some lesser known harms of the bushmeat trade and the detrimental life-long consequences that keeping chimpanzees as “pets” can have on their mental health.

  15. Trait Implications as a Moderator of Recall of Stereotype-Consistent and Stereotype-Inconsistent Behaviors.

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    Dijksterhuis, Ap; Knippenberg, Ad van

    1996-01-01

    Tests the assumption that organization in memory of behavior information and recall depends on the descriptive relatedness of consistent information with inconsistent information. Subjects read stereotype-consistent and stereotype-inconsistent behavioral descriptions implying the same trait dimension or different trait dimensions. Predictions were…

  16. Neural Dynamics of Autistic Repetitive Behaviors and Fragile X Syndrome: Basal Ganglia Movement Gating and mGluR-Modulated Adaptively Timed Learning

    Directory of Open Access Journals (Sweden)

    Stephen Grossberg

    2018-03-01

    Full Text Available This article develops the iSTART neural model that proposes how specific imbalances in cognitive, emotional, timing, and motor processes that involve brain regions like prefrontal cortex, temporal cortex, amygdala, hypothalamus, hippocampus, and cerebellum may interact together to cause behavioral symptoms of autism. These imbalances include underaroused emotional depression in the amygdala/hypothalamus, learning of hyperspecific recognition categories that help to cause narrowly focused attention in temporal and prefrontal cortices, and breakdowns of adaptively timed motivated attention and motor circuits in the hippocampus and cerebellum. The article expands the model’s explanatory range by, first, explaining recent data about Fragile X syndrome (FXS, mGluR, and trace conditioning; and, second, by explaining distinct causes of stereotyped behaviors in individuals with autism. Some of these stereotyped behaviors, such as an insistence on sameness and circumscribed interests, may result from imbalances in the cognitive and emotional circuits that iSTART models. These behaviors may be ameliorated by operant conditioning methods. Other stereotyped behaviors, such as repetitive motor behaviors, may result from imbalances in how the direct and indirect pathways of the basal ganglia open or close movement gates, respectively. These repetitive behaviors may be ameliorated by drugs that augment D2 dopamine receptor responses or reduce D1 dopamine receptor responses. The article also notes the ubiquitous role of gating by basal ganglia loops in regulating all the functions that iSTART models.

  17. Examining the Effects of Stereotype Threat on Test-Taking Behaviors

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    Scherbaum, Charles A.; Blanshetyn, Victoria; Marshall-Wolp, Elizabeth; McCue, Elizabeth; Strauss, Ross

    2011-01-01

    This study examines the relationship between stereotype threat and individual test-taking behaviors. Previous research has examined the impact of stereotype threat on test scores, but little research has examined the impact of stereotype threat on the test-taking behaviors impacting those scores. Using a pre-post experimental design, stereotype…

  18. Stereotypic movement disorders.

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    Singer, Harvey S

    2011-01-01

    Stereotypic movements are repetitive, rhythmic, fixed, patterned in form, amplitude, and localization, but purposeless (e.g., hand shaking, waving, body rocking, head nodding). They are commonly seen in children; both in normal children (primary stereotypy) and in individuals with additional behavioral or neurological signs and symptoms (secondary stereotypy). They should be differentiated from compulsions (OCD), tics (tic disorders), trichotillomania, skin picking disorder, or the direct physiological effect of a substance. There is increasing evidence to support a neurobiological mechanism. Response to behavioral and pharmacological therapies is variable. Copyright © 2011 Elsevier B.V. All rights reserved.

  19. Context influences the motivation for stereotypic and repetitive behaviour in children diagnosed with intellectual disability with and without autism.

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    Joosten, Annette V; Bundy, Anita C; Einfeld, Stewart L

    2012-05-01

    Children are motivated to engage in stereotypic and repetitive behaviours for a number of reasons. Their motivation seems to change according to context, but little empirical evidence supports that observation. Interventions designed to reduce the behaviours may be improved by an increased understanding of the interaction between motivation and context. Using Rasch analysis, we analysed data describing stereotypic behaviours from 279 Revised Motivation Assessment Scales (MAS:R). Data were gathered from two groups of children: Group 1 with intellectual disability (n = 37) and Group 2 with both intellectual disability and autism (n = 37). We examined behaviours in three contexts: free time, transition and while engaged in tasks. MAS:R distinguishes two intrinsic motivators: enhanced sensation and decreased anxiety and three extrinsic motivators: seeking attention or objects or escape. Significant differences in motivators were observed during free time and transition. No one motivator predominated while children were engaged in tasks. For both groups, sensory enhancement was a more likely motivator in free time and anxiety reduction was a more likely motivator during transition. Transition was the context most likely to influence extrinsic motivators, but there were significant differences between the groups. Context influences the motivation for stereotyped and repetitive behaviours. Transition has a particularly powerful effect. © 2012 Blackwell Publishing Ltd.

  20. Individual effects of seasonal changes, visitor density, and concurrent bear behavior on stereotypical behaviors in captive polar bears (Ursus maritimus).

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    Kelly, Krista R; Harrison, Michelle L; Size, Daniele D; MacDonald, Suzanne E

    2015-01-01

    Stereotypical behaviors in captive polar bears (Ursus maritimus) can be detrimental to their welfare. These behaviors can be reduced through enrichment programs but are often not completely eliminated, so identifying potential triggers is important. The present study investigated the influences of seasonal changes, visitor density, and concurrent bear activity on stereotypical behaviors exhibited by 3 captive polar bears at the Toronto Zoo. All bears exhibited these behaviors; however, individual differences were found in duration and form. The male exhibited less stereotypical behavior during spring, and the females exhibited less stereotypical behavior during winter. An increase in visitor density was associated with more stereotypical behavior in 1 female but less stereotypical behavior in the other 2 bears. All bears engaged in more stereotypical behaviors when the other bears were inactive, and 1 female engaged in more stereotypical behaviors when the other bears were out of sight. Further, when conspecifics were active, all bears engaged in less stereotypical behaviors. Given the variability among individual bears, future enrichment programs must be tailored to the needs of individuals to maximize efficacy.

  1. Context Influences the Motivation for Stereotypic and Repetitive Behaviour in Children Diagnosed with Intellectual Disability with and without Autism

    Science.gov (United States)

    Joosten, Annette V.; Bundy, Anita C.; Einfeld, Stewart L.

    2012-01-01

    Background: Children are motivated to engage in stereotypic and repetitive behaviours for a number of reasons. Their motivation seems to change according to context, but little empirical evidence supports that observation. Interventions designed to reduce the behaviours may be improved by an increased understanding of the interaction between…

  2. Evidence-Based Behavioral Interventions for Repetitive Behaviors in Autism

    Science.gov (United States)

    Boyd, Brian A.; McDonough, Stephen G.; Bodfish, James W.

    2012-01-01

    Restricted and repetitive behaviors (RRBs) are a core symptom of autism spectrum disorders (ASD). There has been an increased research emphasis on repetitive behaviors; however, this research primarily has focused on phenomenology and mechanisms. Thus, the knowledge base on interventions is lagging behind other areas of research. The literature…

  3. A Direct Comparison of Self-Injurious and Stereotyped Motor Behavior Between Preschool-Aged Children With and Without Developmental Delays.

    Science.gov (United States)

    Hoch, John; Spofford, Lisa; Dimian, Adele; Tervo, Raymond; MacLean, William E; Symons, Frank J

    2016-06-01

    To compare the prevalence of self-injurious behavior (SIB) and stereotyped motor behavior (STY) of preschool-aged children with developmental delays (DD group) and their peers without developmental delays (TD group) using a standardized caregiver report scale. The Repetitive Behavior Scale-Revised was completed by caregivers of children with developmental delays and their peers without developmental delays. Frequency of occurrence and severity ratings for SIB and STY were compared between groups. SIB and STY were reported more often and at a greater level of severity in the DD group. Older chronological age was associated with more severe STY in the DD group but not the TD group. Gender was not related to STY or SIB for either group. Differences in STY and SIB were evident between preschoolers with and without DD. Findings are discussed from developmental and behavioral psychology perspectives regarding the expression of repetitive behavior in developmentally at-risk pediatric populations. © The Author 2015. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  4. Ecology-driven stereotypes override race stereotypes

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    Williams, Keelah E. G.; Sng, Oliver; Neuberg, Steven L.

    2016-01-01

    Why do race stereotypes take the forms they do? Life history theory posits that features of the ecology shape individuals’ behavior. Harsh and unpredictable (“desperate”) ecologies induce fast strategy behaviors such as impulsivity, whereas resource-sufficient and predictable (“hopeful”) ecologies induce slow strategy behaviors such as future focus. We suggest that individuals possess a lay understanding of ecology’s influence on behavior, resulting in ecology-driven stereotypes. Importantly, because race is confounded with ecology in the United States, we propose that Americans’ stereotypes about racial groups actually reflect stereotypes about these groups’ presumed home ecologies. Study 1 demonstrates that individuals hold ecology stereotypes, stereotyping people from desperate ecologies as possessing faster life history strategies than people from hopeful ecologies. Studies 2–4 rule out alternative explanations for those findings. Study 5, which independently manipulates race and ecology information, demonstrates that when provided with information about a person’s race (but not ecology), individuals’ inferences about blacks track stereotypes of people from desperate ecologies, and individuals’ inferences about whites track stereotypes of people from hopeful ecologies. However, when provided with information about both the race and ecology of others, individuals’ inferences reflect the targets’ ecology rather than their race: black and white targets from desperate ecologies are stereotyped as equally fast life history strategists, whereas black and white targets from hopeful ecologies are stereotyped as equally slow life history strategists. These findings suggest that the content of several predominant race stereotypes may not reflect race, per se, but rather inferences about how one’s ecology influences behavior. PMID:26712013

  5. Repetitive and stereotyped movements in children with autism spectrum disorders late in the second year of life.

    Science.gov (United States)

    Morgan, Lindee; Wetherby, Amy M; Barber, Angie

    2008-08-01

    The purpose of this study was to examine group differences and relationships with later developmental level and autism symptoms using a new clinical tool developed to measure repetitive and stereotyped movements (RSM) in young children. Videotaped behavior samples using the Communication and Symbolic Behavior Scales Developmental Profile (CSBS; Wetherby & Prizant, 2002) were coded for children with autism spectrum disorders (ASD; n = 50), developmental delays without ASD (DD; n = 25), and typical development (TD; n = 50) between 18 and 24 months of age. Children with ASD demonstrated significantly higher rate and larger inventory of RSM with objects and body during a systematic behavior sample than both the DD and TD groups. Measures of RSM were related to concurrent measures of social communication and predicted developmental outcomes and autism symptoms in the fourth year for the ASD group. None of the correlations between RSM and autism symptoms remained significant when controlling for CSBS Symbolic level. RSM with objects predicted unique variance in the severity of autism symptoms in the fourth year beyond that predicted by social communication measures alone. This study provides support for the diagnostic significance of RSM in children under 24 months of age and documents the utility of this RSM measurement tool as a companion to the CSBS.

  6. Anti-Streptococcus IgM Antibodies Induce Repetitive Stereotyped Movements: Cell Activation and Co-Localization with Fcα/μ Receptors in the Striatum and Motor Cortex

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    Zhang, Danhui; Patel, Ankur; Zhu, Youhua; Siegel, Allan; Zalcman, Steven S.

    2012-01-01

    Group A beta-hemolytic streptococcus (GABHS) infections are implicated in neuropsychiatric disorders associated with an increased expression of repetitive stereotyped movements. Anti-streptococcus IgG presumably cross-reacts with elements on basal ganglia cells, modifies their function, and triggers symptoms. IgM may play a unique role in precipitating behavioral disturbances since variations in cortico-striatal activity occur in temporal congruity with peak IgM titers during an orchestrated immune response. We discovered in Balb/c mice that single subcutaneous injections of mouse monoclonal IgM antibodies to Streptococcus Group A bacteria induce marked dose-dependent increases in repetitive stereotyped movements, including head bobbing, sniffing, and intense grooming. Effects were antibody- and antigen-specific: anti-streptococcus IgG stimulated ambulatory activity and vertical activity but not these stereotypies, while anti-KLH IgM reduced activity. We suggest that anti-streptococcus IgM and IgG play unique roles in provoking GABHS-related behavioral disturbances. Paralleling its stereotypy-inducing effects, anti-streptococcus IgM stimulated Fos-like immunoreactivity in regions linked to cortico-striatal projections involved in motor control, including subregions of the caudate, nucleus accumbens, and motor cortex. This is the first evidence that anti-streptococcus IgM antibodies induce in vivo functional changes in these structures. Moreover, there was a striking similarity in the distributions of anti-streptococcus IgM deposits and Fos-like immunoreactivity in these regions. Of further importance, Fcα/μ receptors, which bind IgM, were present- and co-localized with anti-streptococcus IgM in these structures. We suggest that anti-streptococcus IgM-induced alterations of cell activity reflect local actions of IgM that involve Fcα/μ receptors. These findings support the use of anti-streptococcus monoclonal antibody administration in Balb/c mice to model GABHS

  7. Stereotypes, Emotions, and Behaviors Toward Lesbians, Gay Men, Bisexual Women, and Bisexual Men.

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    Vaughn, Allison A; Teeters, Stacy A; Sadler, Melody S; Cronan, Sierra B

    2017-01-01

    The utility of the Stereotype Content Model (Fiske, Cuddy, Glick, & Xu, 2002) and the Behaviors from Intergroup Affect and Stereotypes map (Cuddy, Fiske, & Glick, 2007) were examined in the context of heterosexuals' attitudes toward sexual minorities. Heterosexual adults completed a survey measuring stereotypes, emotions, and behavioral tendencies toward lesbians, gay men, bisexual women, and bisexual men. Stereotype content differed across groups and showed "gendered" and "valenced" effects on emotions and behavioral tendencies. Competence predicted behaviors for men, whereas warmth and competence predicted behaviors for women, and, for the most part, more was better. Admiration and contempt mediated most of these relationships across most subgroups, but pity and envy played smaller roles for some subgroups. Across all groups, competence played a more predictive role than warmth.

  8. Transgenerational effects of environmental enrichment on repetitive motor behavior development.

    Science.gov (United States)

    Bechard, Allison R; Lewis, Mark H

    2016-07-01

    The favorable consequences of environmental enrichment (EE) on brain and behavior development are well documented. Much less is known, however, about transgenerational benefits of EE on non-enriched offspring. We explored whether transgenerational effects of EE might extend to the development of repetitive motor behaviors in deer mice. Repetitive motor behaviors are invariant patterns of movement that, across species, can be reduced by EE. We found that EE not only attenuated the development of repetitive behavior in dams, but also in their non-enriched offspring. Moreover, maternal behavior did not seem to mediate the transgenerational effect we found, although repetitive behavior was affected by reproductive experience. These data support a beneficial transgenerational effect of EE on repetitive behavior development and suggest a novel benefit of reproductive experience. Copyright © 2016 Elsevier B.V. All rights reserved.

  9. Ecology-driven stereotypes override race stereotypes

    OpenAIRE

    Williams, Keelah E. G.; Sng, Oliver; Neuberg, Steven L.

    2015-01-01

    Ecological features shape people’s goals, strategies, and behaviors. Our research suggests that social perceivers possess a lay understanding of ecology’s influence on behavior, resulting in ecology-driven stereotypes. Moreover, because race is confounded with ecology in the United States, Americans’ stereotypes about racial groups may actually reflect their stereotypes about these groups’ presumed home ecologies. In a series of studies, we demonstrate that (i) individuals possess ecology-dri...

  10. Adult-onset stereotypical motor behaviors.

    Science.gov (United States)

    Maltête, D

    Stereotypies have been defined as non-goal-directed movement patterns repeated continuously for a period of time in the same form and on multiple occasions, and which are typically distractible. Stereotypical motor behaviors are a common clinical feature of a variety of neurological conditions that affect cortical and subcortical functions, including autism, tardive dyskinesia, excessive dopaminergic treatment of Parkinson's disease and frontotemporal dementia. The main differential diagnosis of stereotypies includes tic disorders, motor mannerisms, compulsion and habit. The pathophysiology of stereotypies may involve the corticostriatal pathways, especially the orbitofrontal and anterior cingulated cortices. Because antipsychotics have long been used to manage stereotypical behaviours in mental retardation, stereotypies that present in isolation tend not to warrant pharmacological intervention, as the benefit-to-risk ratio is not great enough. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  11. Autism and exergaming: effects on repetitive behaviors and cognition

    Directory of Open Access Journals (Sweden)

    Anderson-Hanley C

    2011-09-01

    Full Text Available Cay Anderson-Hanley, Kimberly Tureck, Robyn L Schneiderman Department of Psychology, Union College, Schenectady, NY, USA Abstract: Autism is a neurodevelopmental disorder that leads to impairment in social skills and delay in language development, and results in repetitive behaviors and restricted interests that impede academic and social involvement. Physical exercise has been shown to decrease repetitive behaviors in autistic children and improve cognitive function across the life-span. Exergaming combines physical and mental exercise simultaneously by linking physical activity movements to video game control and may yield better compliance with exercise. In this investigation, two pilot studies explored the potential behavioral and cognitive benefits of exergaming. In Pilot I, twelve children with autism spectrum disorders completed a control task and an acute bout of Dance Dance Revolution (DDR; in Pilot II, ten additional youths completed an acute bout of cyber cycling. Repetitive behaviors and executive function were measured before and after each activity. Repetitive behaviors significantly decreased, while performance on Digits Backwards improved following the exergaming conditions compared with the control condition. Additional research is needed to replicate these findings, and to explore the application of exergaming for the management of behavioral disturbance and to increase cognitive control in children on the autism spectrum. Keywords: autism, repetitive behaviors, exergaming, exercise, executive function

  12. On the relation between object manipulation and stereotypic self-injurious behavior.

    OpenAIRE

    Lindberg, J S; Iwata, B A; Kahng, S W

    1999-01-01

    Results from a number of studies have shown an inverse relationship between stereotypic behavior and object manipulation. The purposes of this study were to determine whether techniques similar to those used previously (prompting and reinforcement) would be effective in increasing object manipulation under both prompted and unprompted conditions, and to ascertain whether increases in object manipulation would result in decreases in stereotypic self-injurious behavior (SIB). Two individuals wi...

  13. Body-focused repetitive behavior disorders in ICD-11

    Directory of Open Access Journals (Sweden)

    Jon E. Grant

    2014-01-01

    Full Text Available This article addresses the question of how body-focused repetitive behavior disorders (e.g., trichotillomania and skin-picking disorder should be characterized in ICD-11. The article reviews the historical nosology of the two disorders and the current approaches in DSM-5 and ICD-10. Although data are limited and mixed regarding the optimal relationship between body-focused repetitive behavior disorders and nosological categories, these conditions should be included within the obsessive-compulsive and related disorders category, as this is how most clinicians see these behaviors, and as this may optimize clinical utility. The descriptions of these disorders should largely mirror those in DSM-5, given the evidence from recent field surveys. The recommendations regarding ICD-11 and body-focused repetitive behavior disorders should promote the global identification and treatment of these conditions in primary care settings.

  14. Autism and exergaming: effects on repetitive behaviors and cognition.

    Science.gov (United States)

    Anderson-Hanley, Cay; Tureck, Kimberly; Schneiderman, Robyn L

    2011-01-01

    Autism is a neurodevelopmental disorder that leads to impairment in social skills and delay in language development, and results in repetitive behaviors and restricted interests that impede academic and social involvement. Physical exercise has been shown to decrease repetitive behaviors in autistic children and improve cognitive function across the life-span. Exergaming combines physical and mental exercise simultaneously by linking physical activity movements to video game control and may yield better compliance with exercise. In this investigation, two pilot studies explored the potential behavioral and cognitive benefits of exergaming. In Pilot I, twelve children with autism spectrum disorders completed a control task and an acute bout of Dance Dance Revolution (DDR); in Pilot II, ten additional youths completed an acute bout of cyber cycling. Repetitive behaviors and executive function were measured before and after each activity. Repetitive behaviors significantly decreased, while performance on Digits Backwards improved following the exergaming conditions compared with the control condition. Additional research is needed to replicate these findings, and to explore the application of exergaming for the management of behavioral disturbance and to increase cognitive control in children on the autism spectrum.

  15. A posteriori stereotype activation: The preservation of stereotypes through memory distortion

    NARCIS (Netherlands)

    Knippenberg, A. van; Dijksterhuis, A.

    1996-01-01

    Four experiments investigated memory for stereotype-consistent and stereotype-inconsistent information after a posteriori stereotype activation. In Experiment 1 it was established that, in comparison with a no stereotype control condition, recall of stereotype-inconsistent behaviors of group members

  16. Sequential Stereotype Priming: A Meta-Analysis.

    Science.gov (United States)

    Kidder, Ciara K; White, Katherine R; Hinojos, Michelle R; Sandoval, Mayra; Crites, Stephen L

    2017-08-01

    Psychological interest in stereotype measurement has spanned nearly a century, with researchers adopting implicit measures in the 1980s to complement explicit measures. One of the most frequently used implicit measures of stereotypes is the sequential priming paradigm. The current meta-analysis examines stereotype priming, focusing specifically on this paradigm. To contribute to ongoing discussions regarding methodological rigor in social psychology, one primary goal was to identify methodological moderators of the stereotype priming effect-whether priming is due to a relation between the prime and target stimuli, the prime and target response, participant task, stereotype dimension, stimulus onset asynchrony (SOA), and stimuli type. Data from 39 studies yielded 87 individual effect sizes from 5,497 participants. Analyses revealed that stereotype priming is significantly moderated by the presence of prime-response relations, participant task, stereotype dimension, target stimulus type, SOA, and prime repetition. These results carry both practical and theoretical implications for future research on stereotype priming.

  17. A posteriori stereotype activation: The preservation of stereotypes through memory distortion

    OpenAIRE

    Knippenberg, A. van; Dijksterhuis, A.

    1996-01-01

    Four experiments investigated memory for stereotype-consistent and stereotype-inconsistent information after a posteriori stereotype activation. In Experiment 1 it was established that, in comparison with a no stereotype control condition, recall of stereotype-inconsistent behaviors of group members deteriorated after a posteriori stereotype activation, while recall of stereotype-consistent information was not affected. An explanation of this phenomenon in terms of the memory organization of ...

  18. Spontaneous Eye-Blinking and Stereotyped Behavior in Older Persons with Mental Retardation

    Science.gov (United States)

    Roebel, Amanda M.; MacLean, William E., Jr.

    2007-01-01

    Previous research indicates that abnormal stereotyped movements are associated with central dopamine dysfunction and that eye-blink rate is a noninvasive, in vivo measure of dopamine function. We measured the spontaneous eye-blinking and stereotyped behavior of older adults with severe/profound mental retardation living in a state mental…

  19. Oxotremorine treatment reduces repetitive behaviors in BTBR T+ tf/J mice

    Directory of Open Access Journals (Sweden)

    Dionisio A. Amodeo

    2014-08-01

    Full Text Available Repetitive behaviors with restricted interests is one of the core criteria for the diagnosis of autism spectrum disorder (ASD. Current pharmacotherapies that target the dopaminergic or serotonergic systems have limited effectiveness in treating repetitive behaviors. Previous research has demonstrated that administration of muscarinic cholinergic receptor (mAChR antagonists can exacerbate motor stereotypies while mAChR agonists reduce stereotypies. The present study determined whether the mAChR agonist, oxotremorine affected repetitive behaviors in the BTBR T+ tf/J (BTBR mouse model of autism. To test the effects of oxotremorine on repetitive behaviors, marble burying and grooming behavior were measured in BTBR mice and compared to that in C57BL/6J (B6 mice. The effects of oxotremorine on locomotor activity was also measured. Thirty minutes before each test, mice received an intraperitoneal injection of saline, 0.001 mg or 0.01 mg of oxotremorine methiodide. Saline- treated BTBR mice exhibited increased marble burying and self-grooming behavior compared to that of saline-treated B6 mice. Oxotremorine significantly reduced marble burying and self-grooming behavior in BTBR mice, but had no significant effect in B6 mice. In addition, oxotremorine did not affect locomotor activity in BTBR mice, but significantly reduced locomotor activity in B6 mice at the 0.01 mg dose. These findings demonstrate that activation of mAChRs reduces repetitive behavior in the BTBR mouse and suggest that treatment with a mAChR agonist may be effective in reducing repetitive behaviors in ASD.

  20. Challenging Ingrained Thoughts? The Joint Effect of Stereotypes and Awareness of Related Information on Pro-Environmental Behavior in China

    Directory of Open Access Journals (Sweden)

    Majid Ghorbani

    2018-06-01

    Full Text Available This research applies a positive stereotype perspective to test the effect of individuals’ choices between pro-environmental versus pro-safety behavior, while considering the role of media exposure. We test our hypotheses in China, where both food-safety and environment are major issues and are widely covered by the media and government reports. Based on a quasi-experiments and survey questionnaires focused on attitudes towards disposable chopsticks, we find that individuals form cognitive perceptions in ways that either have stronger positive environmental or safety stereotypes. Based on these stereotypes, they either believe that reusable chopsticks are more environmentally friendly or that disposable chopsticks are safer, each impacting individuals’ choices differently. In addition, awareness of information related to the environment augments the link between environmental stereotypes and pro-environmental behavior, while having no influence on the effect of safety stereotypes on pro-safety behavior. On the other hand, while awareness of safety-related information accentuates the link between safety-related stereotypes and pro-safety behavior, it has no impact on the effect of environmental stereotypes on pro-environmental behavior.

  1. Effects of Ambient Environmental Factors on the Stereotypic Behaviors of Giant Pandas (Ailuropoda melanoleuca).

    Science.gov (United States)

    Liu, He; Duan, Hejun; Wang, Cheng

    2017-01-01

    Stereotypies are commonly observed in zoo animals, and it is necessary to better understand whether ambient environmental factors contribute to stereotypy and how to affect animal welfare in zoo settings. This study investigated the relationships between stereotypic behaviors and environmental factors including ambient temperatures, humidity, light intensity, sound intensity and number of visitors. Seven giant pandas were observed in three indoor enclosures and three outdoor enclosures. Environmental factors were measured for both indoor and outdoor enclosures and the effect they had on stereotypical behaviors was investigated. Our research found that light intensity significantly correlated with all stereotypies behaviors. Higher environmental temperature reduced the duration of pacing but increased the frequency of pacing, the duration and frequency of door-directed, meanwhile the duration of head-toss. However, we found no noticeable effect of humidity on stereotypic behaviors except for the frequency of head-toss. We also found that sound intensity was not correlated with stereotypies. Finally, the growth of visitors was negatively associated with the duration of door-directed. These results demonstrated that various environmental factors can have significant effects on stereotypic behaviors causing the expression of various stereotypies. Thus, stereotypies in zoo animals may not simply represent suboptimal welfare, but rather might be adopted as a means of coping with an aversive environment.

  2. Cognitive-behavioral therapy for childhood repetitive behavior disorders: tic disorders and trichotillomania.

    Science.gov (United States)

    Flessner, Christopher A

    2011-04-01

    This article provides an overview of cognitive-behavioral therapy (CBT) for repetitive behavior disorders. Because tic disorders and trichotillomania are the most often studied and most debilitating of these conditions, this article focuses on the efficacy of CBT for these 2 conditions. An overview of CBT for children presenting with these concerns is provided. This review focuses particularly on habit reversal training, which is at the core of most CBT-based interventions. Two recent empirical studies on the immense potential of CBT in treating childhood repetitive behavior disorders and future areas of research are also discussed. Copyright © 2011 Elsevier Inc. All rights reserved.

  3. Agmatine attenuates methamphetamine-induced hyperlocomotion and stereotyped behavior in mice.

    Science.gov (United States)

    Kitanaka, Nobue; Kitanaka, Junichi; Hall, F Scott; Uhl, George R; Watabe, Kaname; Kubo, Hitoshi; Takahashi, Hitoshi; Tanaka, Koh-ichi; Nishiyama, Nobuyoshi; Takemura, Motohiko

    2014-04-01

    We investigated whether pretreatment with the neurotransmitter/neuromodulator agmatine (decarboxylated L-arginine) affected methamphetamine (METH)-induced hyperlocomotion and stereotypy in male ICR mice. Agmatine pretreatment alone had no effects on locomotion or stereotypy, but it produced a dose-dependent attenuation of locomotion and the total incidence of stereotyped behavior induced by a low dose of METH (5 mg/kg). The stereotypy induced by this dose was predominantly characterized by stereotyped sniffing. By contrast, agmatine did not affect the total incidence of stereotypy induced by a higher dose of METH (10 mg/kg). However, the nature of stereotypy induced by this dose of METH was substantially altered; agmatine pretreatment significantly reduced stereotyped biting but significantly increased stereotyped sniffing and persistent locomotion. Agmatine pretreatment therefore appears to produce a rightward shift in the dose-response curve for METH. Pretreatment of mice with piperazine-1-carboxamidine (a putative agmatinase inhibitor) had no effect on locomotion or stereotypy induced by a low dose of METH, suggesting that endogenous agmatine may not regulate the METH action.

  4. Perspective-takers behave more stereotypically.

    Science.gov (United States)

    Galinsky, Adam D; Wang, Cynthia S; Ku, Gillian

    2008-08-01

    Nine studies demonstrated that perspective-takers are particularly likely to adopt a target's positive and negative stereotypical traits and behaviors. Perspective-takers rated both positive and negative stereotypic traits of targets as more self-descriptive. As a result, taking the perspective of a professor led to improved performance on an analytic task, whereas taking the perspective of a cheerleader led to decreased performance, in line with the respective stereotypes of professors and cheerleaders. Similarly, perspective-takers of an elderly target competed less compared to perspective-takers of an African American target. Including the stereotype in the self (but not liking of the target) mediated the effects of perspective-taking on behavior, suggesting that cognitive and not affective processes drove the behavioral effects. These effects occurred using a measure and multiple manipulations of perspective-taking, as well as a panoply of stereotypes, establishing the robustness of the link between perspective-taking and stereotypical behavior. The findings support theorizing (A. D. Galinsky, G. Ku, & C. S. Wang, 2005) that perspective-takers utilize information, including stereotypes, to coordinate their behavior with others and provide key theoretical insights into the processes of both perspective-taking and behavioral priming. (c) 2008 APA, all rights reserved

  5. Effects of Ambient Environmental Factors on the Stereotypic Behaviors of Giant Pandas (Ailuropoda melanoleuca.

    Directory of Open Access Journals (Sweden)

    He Liu

    Full Text Available Stereotypies are commonly observed in zoo animals, and it is necessary to better understand whether ambient environmental factors contribute to stereotypy and how to affect animal welfare in zoo settings. This study investigated the relationships between stereotypic behaviors and environmental factors including ambient temperatures, humidity, light intensity, sound intensity and number of visitors. Seven giant pandas were observed in three indoor enclosures and three outdoor enclosures. Environmental factors were measured for both indoor and outdoor enclosures and the effect they had on stereotypical behaviors was investigated. Our research found that light intensity significantly correlated with all stereotypies behaviors. Higher environmental temperature reduced the duration of pacing but increased the frequency of pacing, the duration and frequency of door-directed, meanwhile the duration of head-toss. However, we found no noticeable effect of humidity on stereotypic behaviors except for the frequency of head-toss. We also found that sound intensity was not correlated with stereotypies. Finally, the growth of visitors was negatively associated with the duration of door-directed. These results demonstrated that various environmental factors can have significant effects on stereotypic behaviors causing the expression of various stereotypies. Thus, stereotypies in zoo animals may not simply represent suboptimal welfare, but rather might be adopted as a means of coping with an aversive environment.

  6. Stereotype Threat.

    Science.gov (United States)

    Spencer, Steven J; Logel, Christine; Davies, Paul G

    2016-01-01

    When members of a stigmatized group find themselves in a situation where negative stereotypes provide a possible framework for interpreting their behavior, the risk of being judged in light of those stereotypes can elicit a disruptive state that undermines performance and aspirations in that domain. This situational predicament, termed stereotype threat, continues to be an intensely debated and researched topic in educational, social, and organizational psychology. In this review, we explore the various sources of stereotype threat, the mechanisms underlying stereotype-threat effects (both mediators and moderators), and the consequences of this situational predicament, as well as the means through which society and stigmatized individuals can overcome the insidious effects of stereotype threat. Ultimately, we hope this review alleviates some of the confusion surrounding stereotype threat while also sparking further research and debate.

  7. Gender stereotype-inconsistent acts are seen as more acceptable than stereotype-consistent acts, if they are clever

    NARCIS (Netherlands)

    Meijs, M.H.J.; Lammers, J.; Ratliff, Kate A.

    2015-01-01

    Four studies show that gender stereotype-inconsistent behavior is seen as more acceptable than gender stereotype-consistent behavior, if it is clever. Four studies found consistently that participants rated the behavior of a man who relied on attractiveness or passiveness (stereotypically female) to

  8. Stereotypic and complex phrase types provide structural evidence for a multi-message display in humpback whales (Megaptera novaeangliae).

    Science.gov (United States)

    Murray, Anita; Dunlop, Rebecca A; Noad, Michael J; Goldizen, Anne W

    2018-02-01

    Male humpback whales produce a mating display called "song." Behavioral studies indicate song has inter- and/or intra-sexual functionality, suggesting song may be a multi-message display. Multi-message displays often include stereotypic components that convey group membership for mate attraction and/or male-male interactions, and complex components that convey individual quality for courtship. Humpback whale song contains sounds ("units") arranged into sequences ("phrases"). Repetitions of a specific phrase create a "theme." Within a theme, imperfect phrase repetitions ("phrase variants") create variability among phrases of the same type ("phrase type"). The hypothesis that song contains stereotypic and complex phrase types, structural characteristics consistent with a multi-message display, is investigated using recordings of 17 east Australian males (8:2004, 9:2011). Phrase types are categorized as stereotypic or complex using number of unit types, number of phrase variants, and the proportion of phrases that is unique to an individual versus shared amongst males. Unit types are determined using self-organizing maps. Phrase variants are determined by Levenshtein distances between phrases. Stereotypic phrase types have smaller numbers of unit types and shared phrase variants. Complex phrase types have larger numbers of unit types and unique phrase variants. This study supports the hypothesis that song could be a multi-message display.

  9. The Effects of a Brushing Procedure on Stereotypical Behavior

    Science.gov (United States)

    Davis, Tonya N.; Durand, Shannon; Chan, Jeffrey M.

    2011-01-01

    In this study we analyzed the effects of a brushing protocol on stereotyped behavior of a young boy with autism. First, a functional analysis was conducted which showed that the participant's stereotypy was maintained by automatic reinforcement. Next, the Wilbarger Protocol, a brushing intervention, was implemented. An ABA design was implemented…

  10. Activity budgets and the relationship between feeding and stereotypic behaviors in Asian elephants (Elephas maximus) in a Zoo.

    Science.gov (United States)

    Rees, Paul A

    2009-03-01

    Activity budgets were studied in eight Asian elephants (Elephas maximus) at Chester Zoo (UK) for 35 days, between January and November 1999. Recordings were made between 10:00 and 16:00 hr (with most behavior frequencies calculated between 10:00 and 14:00 hr). The elephants exhibited variation in activity depending on their age, sex, the time of day and the time of year. Only the five adult cows exhibited stereotypic behavior, with frequencies ranging from 3.9 to 29.4% of all observations. These elephants exhibited individual, diurnal and seasonal variation in stereotypic behavior. This has implications for studies that use short sampling periods and may make comparisons of data collected at different times of the day or year invalid. The six adult elephants spent 27.4-41.4% of the time feeding (between 10:00 and 14:00 hr), 22.9-42.0% standing still, 6.1-19.2% walking and 3.9-9.6% dusting. The hypothesis that the frequency of stereotypic behavior in adult cow elephants was negatively correlated with the frequency of feeding behavior was tested and was found to be true. Stereotypic behavior increased in frequency toward the end of the day-while waiting to return to the elephant house for food--and elephants spent more time stereotyping during the winter months than during the summer months. Elephants were inactive (i.e. exhibited behaviors other than locomotion) for between 70.1 and 93.9% of the time. Creating more opportunities for elephants to exhibit foraging behavior and the introduction of greater unpredictability into management regimes, especially feeding times, may reduce the frequency of stereotypic behavior and increase general activity levels.

  11. Stereotyped and self-injurious behavior in children with developmental disorders

    Directory of Open Access Journals (Sweden)

    Chukhutova G.L.

    2014-12-01

    Full Text Available Stereotyped behavior is defined as rhythmically repeated movements constant in shape and amplitude. They are natural at certain levels of neuromuscular maturation in early age, yet in case of some developmental disorders they attain pathological forms, last significantly longer and hamper everyday adaptation including self-injurious behavior. Stereotypies are observed in case of various impairments like autism, mental retardation, blindness, deafness and in children in orphanage. The general point for all these impairments is the presence of some kind of deprivation: sensory or social. It is suggested that children with autism and mental retardation experience difficulties with development and coordination of visual, auditory and tactile-kinesthetic signals, and that is why they are exposed to a kind of deprivation similar to that of blind and deaf children. Pathogenesis of stereotyped behavior is often regarded as provoked by abnormal functioning ofdopamine-ergic and GABA-ergic neurons of the system: frontal cortex-thalamus-cerebellum, whose development takes several years of life and is extremely sensitive to impoverished environment.

  12. Plasma cortisol and faecal cortisol metabolites concentrations in stereotypic and non-stereotypic horses: do stereotypic horses cope better with poor environmental conditions?

    Directory of Open Access Journals (Sweden)

    Fureix Carole

    2013-01-01

    Full Text Available Abstract Background Stereotypic behaviours, i.e. repetitive behaviours induced by frustration, repeated attempts to cope and/or brain dysfunction, are intriguing as they occur in a variety of domestic and captive species without any clear adaptive function. Among the different hypotheses, the coping hypothesis predicts that stereotypic behaviours provide a way for animals in unfavourable environmental conditions to adjust. As such, they are expected to have a lower physiological stress level (glucocorticoids than non-stereotypic animals. Attempts to link stereotypic behaviours with glucocorticoids however have yielded contradictory results. Here we investigated correlates of oral and motor stereotypic behaviours and glucocorticoid levels in two large samples of domestic horses (NStudy1 = 55, NStudy2 = 58, kept in sub-optimal conditions (e.g. confinement, social isolation, and already known to experience poor welfare states. Each horse was observed in its box using focal sampling (study 1 and instantaneous scan sampling (study 2. Plasma samples (collected in study 1 but also non-invasive faecal samples (collected in both studies were retrieved in order to assess cortisol levels. Results Results showed that 1 plasma cortisol and faecal cortisol metabolites concentrations did not differ between horses displaying stereotypic behaviours and non-stereotypic horses and 2 both oral and motor stereotypic behaviour levels did not predict plasma cortisol or faecal cortisol metabolites concentrations. Conclusions Cortisol measures, collected in two large samples of horses using both plasma sampling as well as faecal sampling (the latter method minimizing bias due to a non-invasive sampling procedure, therefore do not indicate that stereotypic horses cope better, at least in terms of adrenocortical activity.

  13. Stereotype threat affects financial decision making.

    Science.gov (United States)

    Carr, Priyanka B; Steele, Claude M

    2010-10-01

    The research presented in this article provides the first evidence that one's decision making can be influenced by concerns about stereotypes and the devaluation of one's identity. Many studies document gender differences in decision making, and often attribute these differences to innate and stable factors, such as biological and hormonal differences. In three studies, we found that stereotype threat affected decision making and led to gender differences in loss-aversion and risk-aversion behaviors. In Study 1, women subjected to stereotype threat in academic and business settings were more loss averse than both men and women who were not facing the threat of being viewed in light of negative stereotypes. We found no gender differences in loss-aversion behavior in the absence of stereotype threat. In Studies 2a and 2b, we found the same pattern of effects for risk-aversion behavior that we had observed for loss-aversion behavior. In addition, in Study 2b, ego depletion mediated the effects of stereotype threat on women's decision making. These results suggest that individuals' decision making can be influenced by stereotype concerns.

  14. The communication of social stereotypes: the effects of group discussion and information distribution on stereotypic appraisals.

    Science.gov (United States)

    Brauer, M; Judd, C M; Jacquelin, V

    2001-09-01

    Stereotypes are fundamentally social constructs, formulated and modified through discussion and interaction with others. The present studies examined the impact of group discussion on stereotypes. In both studies, groups of participants discussed their impressions about a hypothetical target group after having read behaviors performed by target group members. These behaviors included both stereotypic and counterstereotypic examples, and the distribution of these behaviors varied across discussion group members. In some groups only 1 member knew of the counterstereotypic behaviors; in other groups this information was distributed across all group members. In general, discussion led to a polarization of the target group stereotypes, but this effect was lessened when the counterstereotypic behaviors were concentrated in 1 group member. In this case, these counterstereotypic behaviors were discussed more and retained better.

  15. Traditional Sex and Gender Stereotypes in the Relationships of Non-Disclosing Behaviorally Bisexual Men.

    Science.gov (United States)

    Siegel, Karolynn; Meunier, Étienne

    2018-06-04

    Traditional stereotypes about sex and gender present men as assertive, aggressive, sexually adventurous, and emotionally restrained, and women as docile, passive, sexually modest, and emotionally sensitive. Past research has shown that such stereotypes impose constraints on heterosexual relationships that decrease sexual satisfaction for men and women. This study examined the impact of traditional sex and gender stereotypes on a sample of 203 behaviorally bisexual men who were in a heterosexual relationship with a woman to whom they did not disclose their same-sex behaviors. Participants' descriptions of their partners reified several traditional stereotypes regarding men's and women's sexual dispositions (e.g., men are more sexually adventurous than women), role during sex (e.g., men should be dominant and women submissive), relationship desires (i.e., women prefer long-term intimate relationships and men prefer unattached sexual gratification), and emotional involvement (e.g., women are emotionally sensitive and men emotionally detached). These stereotypes shaped participants' sexual relations with women and men, which were widely conceived as acts of domination-submission. Perceiving women as more skilled for emotional intimacy and affection, most participants would only develop intimate relationships with them; however, some participants also perceived women as too emotionally sensitive and described men as better companions. Many participants were dissatisfied with these gender norms although they conformed to them, further supporting that traditional sex and gender stereotypes impose constraints on relationships that can limit authentic sexual expression and intimate satisfaction.

  16. Neuroimmunomodulation of autistic-like behavior : targeting mTOR via dietary interventions

    NARCIS (Netherlands)

    Wu, J.

    2015-01-01

    Autism spectrum disorder (ASD) is characterized by impairments in social behavior and communication and the presence of repetitive and stereotyped behavior. The etiology of ASD is thought to be related to an interaction of the complex genetic basis with environmental contributions. Immunological

  17. Stereotypic movement disorder: easily missed.

    Science.gov (United States)

    Freeman, Roger D; Soltanifar, Atefeh; Baer, Susan

    2010-08-01

    To expand the understanding of stereotypic movement disorder (SMD) and its differentiation from tics and autistic stereotypies. Forty-two children (31 males, mean age 6y 3mo, SD 2y 8mo; 11 females, mean age 6y 7mo, SD 1y 9mo) consecutively diagnosed with SMD, without-self-injurious behavior, intellectual disability, sensory impairment, or an autistic spectrum disorder (ASD), were assessed in a neuropsychiatry clinic. A list of probe questions on the nature of the stereotypy was administered to parents (and to children if developmentally ready). Questionnaires administered included the Stereotypy Severity Scale, Short Sensory Profile, Strengths and Difficulties Questionnaire, Repetitive Behavior Scale--Revised, and the Developmental Coordination Disorder Questionnaire. The stereotyped movement patterns were directly observed and in some cases further documented by video recordings made by parents. The probe questions were used again on follow-up at a mean age of 10 years 7 months (SD 4y 4mo). Mean age at onset was 17 months. Males exceeded females by 3:1. Family history of a pattern of SMD was reported in 13 and neuropsychiatric comorbidity in 30 (attention-deficit-hyperactivity disorder in 16, tics in 18, and developmental coordination disorder in 16). Obsessive-compulsive disorder occurred in only two. The Short Sensory Profile correlated with comorbidity (p<0.001), the Stereotypy Severity Scale (p=0.009), and the Repetitive Behavior Scale (p<0.001); the last correlated with the Stereotypy Severity Scale (p=0.001). Children (but not their parents) liked their movements, which were usually associated with excitement or imaginative play. Mean length of follow-up was 4 years 8 months (SD 2y 10mo). Of the 39 children followed for longer than 6 months, the behavior stopped or was gradually shaped so as to occur primarily privately in 25. Misdiagnosis was common: 26 were initially referred as tics, 10 as ASD, five as compulsions, and one as epilepsy. Co-occurring facial

  18. Pretty as a Princess: Longitudinal Effects of Engagement With Disney Princesses on Gender Stereotypes, Body Esteem, and Prosocial Behavior in Children.

    Science.gov (United States)

    Coyne, Sarah M; Linder, Jennifer Ruh; Rasmussen, Eric E; Nelson, David A; Birkbeck, Victoria

    2016-11-01

    This study examined level of engagement with Disney Princess media/products as it relates to gender-stereotypical behavior, body esteem (i.e. body image), and prosocial behavior during early childhood. Participants consisted of 198 children (M age  = 58 months), who were tested at two time points (approximately 1 year apart). Data consisted of parent and teacher reports, and child observations in a toy preference task. Longitudinal results revealed that Disney Princess engagement was associated with more female gender-stereotypical behavior 1 year later, even after controlling for initial levels of gender-stereotypical behavior. Parental mediation strengthened associations between princess engagement and adherence to female gender-stereotypical behavior for both girls and boys, and for body esteem and prosocial behavior for boys only. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

  19. Differential diagnosis between obsessive compulsive disorder and restrictive and repetitive behavioural patterns, activities and interests in autism spectrum disorders.

    Science.gov (United States)

    Paula-Pérez, Isabel

    2013-01-01

    The obsessive compulsive disorder (OCD) and the restricted and repetitive patterns of behavior, interests and activities inherent to autism spectrum disorders (ASD) share a number of features that can make the differential diagnosis between them extremely difficult and lead to erroneous overdiagnosis of OCD in people with autism. In both cases there may appear to have a fixation on routine, ritualized patterns of verbal and nonverbal behavior, resistance to change, and highly restrictive interests, which becomes a real challenge for differentiating rituals, stereotypes and adherence to routines in ASD from obsessions and compulsions in OCD. This article provides key points to clarify this differential diagnosis through the analysis of emotional valence, content, function and psychological theories that explain the obsessions and compulsions in OCD, and the desire for sameness, stereotyped movements and limited interest in autism. The terms "obsession" and "compulsion" should no longer be used when referring to patterns of behavior, interests or restricted and repetitive activities in autism due to syntonic characteristics, low perception of personal responsibility and low neutralizing efforts. Treatment focuses on changing the environment, the use of socio-communicative compensatory strategies and behavioral modification techniques to improve cognitive and behavioral flexibility. When there is comorbidity between, exposure behavioral and response prevention techniques are then used, followed by others of more cognitive orientation if necessary. Copyright © 2012 SEP y SEPB. Published by Elsevier Espana. All rights reserved.

  20. The relationship between executive functioning, central coherence, and repetitive behaviors in the high-functioning autism spectrum.

    Science.gov (United States)

    South, Mikle; Ozonoff, Sally; McMahon, William M

    2007-09-01

    This study examined the relationship between everyday repetitive behavior (primary symptoms of autism) and performance on neuropsychological tests of executive function and central coherence (secondary symptoms). It was hypothesized that the frequency and intensity of repetitive behavior would be positively correlated with laboratory measures of cognitive rigidity and weak central coherence. Participants included 19 individuals (ages 10-19) with high-functioning autism spectrum disorders (ASD group) and 18 age- and IQ-matched typically developing controls (TD group). There was partial support in the ASD group for the link between repetitive behavior and executive performance (the Wisconsin Card Sorting Task). There was no support for a link between repetitive behavior and measures of central coherence (a Gestalt Closure test and the Embedded Figures Test). Further research on repetitive behaviors in autism may benefit from a focus on narrow behavioral and cognitive constructs rather than general categories.

  1. Perseveration and other repetitive verbal behaviors: functional dissociations.

    Science.gov (United States)

    Christman, Sarah S; Boutsen, Frank R; Buckingham, Hugh W

    2004-11-01

    This article will review types of perseveration from a neurolinguistic perspective. During the course of the article, continuous, stuck-in-set, and recurrent perseveration will be placed in contradistinction to several other types of repetitive behaviors commonly associated with neurogenic communication disorders. These include echolalia in mixed transcortical aphasia; conduite d'approche and conduite d'ecart in fluent aphasias; lexical and nonlexical automatisms in nonfluent aphasias; palilalia in neuromotor disorders, such as Parkinson's disease (PD); and sound, syllable, word, and phrase repetitions in neurogenic stuttering. When differentiating these phenomena from perseveration, it is helpful to consider the salient factors that condition observed behaviors in individual patients, such as overall speech fluency, inventory of available utterances, nature of eliciting tasks, and propositionality of responses. Information such as communication disorder diagnosis, underlying etiology, and known sites of lesion from each patient's total clinical profile may also assist with differentiation.

  2. Repetitive Behavior in Rubinstein-Taybi Syndrome: Parallels with Autism Spectrum Phenomenology

    Science.gov (United States)

    Waite, Jane; Moss, Joanna; Beck, Sarah R.; Richards, Caroline; Nelson, Lisa; Arron, Kate; Burbidge, Cheryl; Berg, Katy; Oliver, Chris

    2015-01-01

    Syndrome specific repetitive behavior profiles have been described previously. A detailed profile is absent for Rubinstein-Taybi syndrome (RTS). The Repetitive Behaviour Questionnaire and Social Communication Questionnaire were completed for children and adults with RTS (N = 87), Fragile-X (N = 196) and Down (N = 132) syndromes, and individuals…

  3. Neurobehavioural Correlates of Abnormal Repetitive Behaviour

    Directory of Open Access Journals (Sweden)

    R. A. Ford

    1991-01-01

    Full Text Available Conditions in which echolalia and echopraxia occur are reviewed, followed by an attempt to elicit possible mechanisms of these phenomena. A brief description of stereotypical and perseverative behaviour and obsessional phenomena is given. It is suggested that abnormal repetitive behaviour may occur partly as a result of central dopaminergic dysfunction.

  4. Gender Stereotype Susceptibility

    Science.gov (United States)

    Pavlova, Marina A.; Weber, Susanna; Simoes, Elisabeth; Sokolov, Alexander N.

    2014-01-01

    Gender affects performance on a variety of cognitive tasks, and this impact may stem from socio-cultural factors such as gender stereotyping. Here we systematically manipulated gender stereotype messages on a social cognition task on which no initial gender gap has been documented. The outcome reveals: (i) Stereotyping affects both females and males, with a more pronounced impact on females. Yet an explicit negative message for males elicits a striking paradoxical deterioration in performance of females. (ii) Irrespective of gender and directness of message, valence of stereotype message affects performance: negative messages have stronger influence than positive ones. (iii) Directness of stereotype message differentially impacts performance of females and males: females tend to be stronger affected by implicit than explicit negative messages, whereas in males this relationship is opposite. The data are discussed in the light of neural networks underlying gender stereotyping. The findings provide novel insights into the sources of gender related fluctuations in cognition and behavior. PMID:25517903

  5. Gender stereotype susceptibility.

    Science.gov (United States)

    Pavlova, Marina A; Weber, Susanna; Simoes, Elisabeth; Sokolov, Alexander N

    2014-01-01

    Gender affects performance on a variety of cognitive tasks, and this impact may stem from socio-cultural factors such as gender stereotyping. Here we systematically manipulated gender stereotype messages on a social cognition task on which no initial gender gap has been documented. The outcome reveals: (i) Stereotyping affects both females and males, with a more pronounced impact on females. Yet an explicit negative message for males elicits a striking paradoxical deterioration in performance of females. (ii) Irrespective of gender and directness of message, valence of stereotype message affects performance: negative messages have stronger influence than positive ones. (iii) Directness of stereotype message differentially impacts performance of females and males: females tend to be stronger affected by implicit than explicit negative messages, whereas in males this relationship is opposite. The data are discussed in the light of neural networks underlying gender stereotyping. The findings provide novel insights into the sources of gender related fluctuations in cognition and behavior.

  6. Complex repetitive behavior: punding after bilateral subthalamic nucleus stimulation in Parkinson's disease.

    Science.gov (United States)

    Pallanti, Stefano; Bernardi, Silvia; Raglione, Laura Maria; Marini, Paolo; Ammannati, Franco; Sorbi, Sandro; Ramat, Silvia

    2010-07-01

    "Punding" is the term used to describe a stereotyped motor behavior characterized by an intense fascination with repetitive purposeless movements, such as taking apart mechanical objects, handling common objects as if they were new and entertaining, constantly picking at oneself, etc. As a phenomenon with both impulsive and compulsive features, the phenomenology of punding is currently being questioned. In order to investigate the pathophysiology of this phenomenon, we screened a population of Parkinson's disease (PD) outpatients who underwent subthalamic nucleus deep brain stimulation (STN DBS). We conducted a patient-and-relative-completed survey with 24 consecutive patients in an academic outpatient care center, using a modified version of a structured interview. Patients were administered the Unified Parkinson's Disease Rating Scale (UPDRS), the Obsessive-Compulsive Inventory and the Sheehan Disability Scale. Five (20.8%) of the 24 subjects were identified as punders, including three men (60%) and two women. The punders were comparable to the non-punders in terms of clinical and demographic factors. The punder and non-punder groups only differed statistically with regard to the length of time from DBS implantation. Those findings suggest that punding might be induced by STN DBS, and its rate of occurrence in DBS population seems to be more common than previously suspected. Copyright 2010 Elsevier Ltd. All rights reserved.

  7. Stereotypes as justifications of prejudice.

    Science.gov (United States)

    Crandall, Christian S; Bahns, Angela J; Warner, Ruth; Schaller, Mark

    2011-11-01

    Three experiments investigate how stereotypes form as justifications for prejudice. The authors created novel content-free prejudices toward unfamiliar social groups using either subliminal (Experiment 1, N = 79) or supraliminal (Experiment 2, N = 105; Experiment 3, N = 130) affective conditioning and measured the consequent endorsement of stereotypes about the groups. Following the stereotype content model, analyses focused on the extent to which stereotypes connoted warmth or competence. Results from all three experiments revealed effects on the warmth dimension but not on the competence dimension: Groups associated with negative affect were stereotyped as comparatively cold (but not comparatively incompetent). These results provide the first evidence that-in the absence of information, interaction, or history of behavioral discrimination-stereotypes develop to justify prejudice.

  8. Cortical activity and children's rituals, habits and other repetitive behavior: a visual P300 study.

    Science.gov (United States)

    Evans, David W; Maliken, Ashley

    2011-10-10

    This study examines the link between children's repetitive, ritualistic, behavior and cortical brain activity. Twelve typically developing children between the ages of 6 and 12 years were administered two visual P300, oddball tasks with a 32-electrode electroencephalogram (EEG) system. One of the oddball tasks was specifically designed to reflect sensitivity to asymmetry, a phenomenon common in children and in a variety of disorders involving compulsive behavior. Parents completed the Childhood Routines Inventory. Children's repetitive, compulsive-like behaviors were strongly associated with faster processing of an asymmetrical target stimulus, even when accounting for their P300 latencies on a control task. The research punctuates the continuity between observed brain-behavior links in clinical disorders such as OCD and autism spectrum disorders, and normative variants of repetitive behavior. Copyright © 2011 Elsevier B.V. All rights reserved.

  9. Autism-associated neuroligin-3 mutations commonly impair striatal circuits to boost repetitive behaviors.

    Science.gov (United States)

    Rothwell, Patrick E; Fuccillo, Marc V; Maxeiner, Stephan; Hayton, Scott J; Gokce, Ozgun; Lim, Byung Kook; Fowler, Stephen C; Malenka, Robert C; Südhof, Thomas C

    2014-07-03

    In humans, neuroligin-3 mutations are associated with autism, whereas in mice, the corresponding mutations produce robust synaptic and behavioral changes. However, different neuroligin-3 mutations cause largely distinct phenotypes in mice, and no causal relationship links a specific synaptic dysfunction to a behavioral change. Using rotarod motor learning as a proxy for acquired repetitive behaviors in mice, we found that different neuroligin-3 mutations uniformly enhanced formation of repetitive motor routines. Surprisingly, neuroligin-3 mutations caused this phenotype not via changes in the cerebellum or dorsal striatum but via a selective synaptic impairment in the nucleus accumbens/ventral striatum. Here, neuroligin-3 mutations increased rotarod learning by specifically impeding synaptic inhibition onto D1-dopamine receptor-expressing but not D2-dopamine receptor-expressing medium spiny neurons. Our data thus suggest that different autism-associated neuroligin-3 mutations cause a common increase in acquired repetitive behaviors by impairing a specific striatal synapse and thereby provide a plausible circuit substrate for autism pathophysiology. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. Pemberian Stereotype Gender

    OpenAIRE

    Saguni, Fatimah

    2014-01-01

    Gender stereotypes are broad categories which reflect the impressions and beliefs about appropriate behavior for women and men. Stereotypical masculine or feminine in the students could produce significant consequences. Gender experts stated that the existence of gender differences in mathematics and natural science are caused by the experience possessed by boys and girls. According to the cognitive view of the interaction between children in the social environment is key to the development o...

  11. Condoning stereotyping? How awareness of stereotyping prevalence impacts expression of stereotypes.

    Science.gov (United States)

    Duguid, Michelle M; Thomas-Hunt, Melissa C

    2015-03-01

    The deleterious effects of stereotyping on individual and group outcomes have prompted a search for solutions. One approach has been to increase awareness of the prevalence of stereotyping in the hope of motivating individuals to resist natural inclinations. However, it could be that this strategy creates a norm for stereotyping, which paradoxically undermines desired effects. The present research demonstrates that individuals who received a high prevalence of stereotyping message expressed more stereotypes than those who received a low prevalence of stereotyping message (Studies 1a, 1b, 1c, and 2) or no message (Study 2). Furthermore, working professionals who received a high prevalence of stereotyping message were less willing to work with an individual who violated stereotypical norms than those who received no message, a low prevalence of stereotyping message, or a high prevalence of counter-stereotyping effort message (Study 3). Also, in a competitive task, individuals who received a high prevalence of stereotyping message treated their opponents in more stereotype-consistent ways than those who received a low prevalence of stereotyping message or those who received a high prevalence of counter-stereotyping effort message (Study 4). PsycINFO Database Record (c) 2015 APA, all rights reserved.

  12. Implicit stereotyping and medical decisions: unconscious stereotype activation in practitioners' thoughts about African Americans.

    Science.gov (United States)

    Moskowitz, Gordon B; Stone, Jeff; Childs, Amanda

    2012-05-01

    We investigated whether stereotypes unconsciously influence the thinking and behavior of physicians, as they have been shown to do in other professional settings, such as among law enforcement personnel and teachers. We conducted 2 studies to examine whether stereotypes are implicitly activated in physicians. Study 1 assessed what diseases and treatments doctors associate with African Americans. Study 2 presented these (and control terms) to doctors as part of a computerized task. Subliminal images of African American and White men appeared prior to each word, and reaction times to words were recorded. When primed with an African American face, doctors reacted more quickly for stereotypical diseases, indicating an implicit association of certain diseases with African Americans. These comprised not only diseases African Americans are genetically predisposed to, but also conditions and social behaviors with no biological association (e.g., obesity, drug abuse). We found implicit stereotyping among physicians; faces they never consciously saw altered performance. This suggests that diagnoses and treatment of African American patients may be biased, even in the absence of the practitioner's intent or awareness.

  13. Disentangling stereotype activation and stereotype application in the stereotype misperception task.

    Science.gov (United States)

    Krieglmeyer, Regina; Sherman, Jeffrey W

    2012-08-01

    When forming impressions about other people, stereotypes about the individual's social group often influence the resulting impression. At least 2 distinguishable processes underlie stereotypic impression formation: stereotype activation and stereotype application. Most previous research has used implicit measures to assess stereotype activation and explicit measures to assess stereotype application, which has several disadvantages. The authors propose a measure of stereotypic impression formation, the stereotype misperception task (SMT), together with a multinomial model that quantitatively disentangles the contributions of stereotype activation and application to responses in the SMT. The validity of the SMT and of the multinomial model was confirmed in 5 studies. The authors hope to advance research on stereotyping by providing a measurement tool that separates multiple processes underlying impression formation.

  14. Stereotype confirmation concerns predict dropout from cognitive behavioral therapy for social anxiety disorder.

    Science.gov (United States)

    Johnson, Suzanne; Price, Matthew; Mehta, Natasha; Anderson, Page L

    2014-08-19

    There are high attrition rates observed in efficacy studies for social anxiety disorder, and research has not identified consistent nor theoretically meaningful predictors of dropout. Pre-treatment symptom severity and demographic factors, such as age and gender, are sometimes predictive of dropout. The current study examines a theoretically meaningful predictor of attrition based on experiences associated with social group membership rather than differences between social group categories--fear of confirming stereotypes. This is a secondary data analysis of a randomized controlled trial comparing two cognitive behavioral treatments for social anxiety disorder: virtual reality exposure therapy and exposure group therapy. Participants (N = 74) with a primary diagnosis of social anxiety disorder who were eligible to participate in the parent study and who self-identified as either "African American" (n = 31) or "Caucasian" (n = 43) completed standardized self-report measures of stereotype confirmation concerns (SCC) and social anxiety symptoms as part of a pre-treatment assessment battery. Hierarchical logistic regression showed that greater stereotype confirmation concerns were associated with higher dropout from therapy--race, age, gender, and pre-treatment symptom severity were not. Group treatment also was associated with higher dropout. These findings urge further research on theoretically meaningful predictors of attrition and highlight the importance of addressing cultural variables, such as the experience of stereotype confirmation concerns, during treatment of social anxiety to minimize dropout from therapy.

  15. Age Stereotypes about Emotional Resilience at Work

    Science.gov (United States)

    Rauschenbach, Cornelia; Goritz, Anja S.; Hertel, Guido

    2012-01-01

    In light of an aging workforce, age stereotypes have become an important topic both for researchers and for practitioners. Among other effects, age stereotypes might predict discriminatory behavior at work. This study examined stereotypic beliefs about emotional resilience as a function of both targets' and judges' age. In a web-based study, 4,181…

  16. Feeling good in your own skin: the influence of complimentary sexual stereotypes on risky sexual attitudes and behaviors in a community sample of African American women.

    Science.gov (United States)

    Duvall, Jamieson L; Oser, Carrie B; Mooney, Jenny; Staton-Tindall, Michele; Havens, Jennifer R; Leukefeld, Carl G

    2013-01-01

    Although negative racial stereotypes may affect the mental and physical health of African Americans, little research has examined the influence of positive or complimentary racial stereotypes on such outcomes. More specifically, this study explored the relationship between African American women's endorsement of complimentary stereotypes about their sexuality and attitudes/behaviors that have been associated with sexual risk. Data were gathered from 206 African American women as part of the Black Women in the Study of Epidemics project. Multivariate regression models were used to examine associations between women's endorsement of complimentary stereotypes about their sexuality and selected sex-related attitudes and behaviors. Participants' endorsement of complimentary sexual stereotypes was significantly positively associated with beliefs that having sex without protection would strengthen their relationship (B = .28, SE = .10, p stereotypes and the number of casual sexual partners women reported in the past year (B = .29, SE = .15, p = .05) as well as their willingness to have sex in exchange for money or drugs during that time (B = .78, OR = 2.18, p stereotypes by African American women can lead to increased risk behavior, particularly relating to possible infection with HIV or other sexually transmitted infections.

  17. Antagonistic control of social versus repetitive self-grooming behaviors by separable amygdala neuronal subsets.

    Science.gov (United States)

    Hong, Weizhe; Kim, Dong-Wook; Anderson, David J

    2014-09-11

    Animals display a range of innate social behaviors that play essential roles in survival and reproduction. While the medial amygdala (MeA) has been implicated in prototypic social behaviors such as aggression, the circuit-level mechanisms controlling such behaviors are not well understood. Using cell-type-specific functional manipulations, we find that distinct neuronal populations in the MeA control different social and asocial behaviors. A GABAergic subpopulation promotes aggression and two other social behaviors, while neighboring glutamatergic neurons promote repetitive self-grooming, an asocial behavior. Moreover, this glutamatergic subpopulation inhibits social interactions independently of its effect to promote self-grooming, while the GABAergic subpopulation inhibits self-grooming, even in a nonsocial context. These data suggest that social versus repetitive asocial behaviors are controlled in an antagonistic manner by inhibitory versus excitatory amygdala subpopulations, respectively. These findings provide a framework for understanding circuit-level mechanisms underlying opponency between innate behaviors, with implications for their perturbation in psychiatric disorders. Copyright © 2014 Elsevier Inc. All rights reserved.

  18. Overdiagnosis of ADHD in boys: Stereotype impact on neuropsychological assessment.

    Science.gov (United States)

    Fresson, Megan; Meulemans, Thierry; Dardenne, Benoit; Geurten, Marie

    2018-02-12

    There is vigorous debate regarding the possibility that ADHD is overdiagnosed in boys. We investigated the impact of the gender stereotype depicting boys as inattentive and impulsive on neuropsychological assessment (observation of psychology students and child's cognitive performance). In experiment 1, after the stereotype was activated, psychology students rated a "boy," a "girl," or a "child" on a behavioral assessment scale. In experiment 2, 103 children (boys and girls) completed neuropsychological tasks under stereotype threat or neutral conditions. The gender stereotype led psychology students to assess a child's behaviors more negatively if they thought the child was a boy. Boys' performance on one cognitive score declined following stereotype threat. Regression path analyses suggested moderation by stigma consciousness. Additionally, there were mediating and suppressing (through stereotype endorsement) effects. Our results suggest that the gender stereotype might contribute to the overdiagnosis of ADHD in boys.

  19. Teachers and parents as a source of stereotype formation

    Directory of Open Access Journals (Sweden)

    Đerić Ivana

    2008-01-01

    Full Text Available Teachers and parents play an important role in developing and maintaining stereotype beliefs in children and youth, and therefore this paper discusses their role and importance for the development and manifestations of stereotypes in children. Authors' intention is to introduce the readers to the developmental prerequisites of stereotype formation in children and youth, to point out to the ways in which adults exert influence on children's understanding of stereotypes and to discover how stereotypes mediate in the interaction between teachers and parents. Studies imply that the development of stereotype beliefs in children is conditioned by developmental changes on the cognitive level and that the first indications of stereotypes occur in the third, that is, fourth year of life. The first sources of stereotype formation are parents, who, as a model for socialization, promote the social and cultural norms and express certain behavioral patterns which are then "imprinted" in the repertoire of child's behavior. Teachers present an important source of stereotypes, whether we are talking about their roles in carrying over the pattern of the dominant culture or we are dealing with the stereotypical perception of the pupils of different categories (such as, for example, ethnic background, gender. This paper also points out to the categories of pupils that are more sensitive to stereotypes in educational context.

  20. Trichotillomania (hair pulling disorder), skin picking disorder, and stereotypic movement disorder: toward DSM-V.

    Science.gov (United States)

    Stein, Dan J; Grant, Jon E; Franklin, Martin E; Keuthen, Nancy; Lochner, Christine; Singer, Harvey S; Woods, Douglas W

    2010-06-01

    In DSM-IV-TR, trichotillomania (TTM) is classified as an impulse control disorder (not classified elsewhere), skin picking lacks its own diagnostic category (but might be diagnosed as an impulse control disorder not otherwise specified), and stereotypic movement disorder is classified as a disorder usually first diagnosed in infancy, childhood, or adolescence. ICD-10 classifies TTM as a habit and impulse disorder, and includes stereotyped movement disorders in a section on other behavioral and emotional disorders with onset usually occurring in childhood and adolescence. This article provides a focused review of nosological issues relevant to DSM-V, given recent empirical findings. This review presents a number of options and preliminary recommendations to be considered for DSM-V: (1) Although TTM fits optimally into a category of body-focused repetitive behavioral disorders, in a nosology comprised of relatively few major categories it fits best within a category of motoric obsessive-compulsive spectrum disorders, (2) available evidence does not support continuing to include (current) diagnostic criteria B and C for TTM in DSM-V, (3) the text for TTM should be updated to describe subtypes and forms of hair pulling, (4) there are persuasive reasons for referring to TTM as "hair pulling disorder (trichotillomania)," (5) diagnostic criteria for skin picking disorder should be included in DSM-V or in DSM-Vs Appendix of Criteria Sets Provided for Further Study, and (6) the diagnostic criteria for stereotypic movement disorder should be clarified and simplified, bringing them in line with those for hair pulling and skin picking disorder. (c) 2010 Wiley-Liss, Inc.

  1. Spared behavioral repetition effects in Alzheimer's disease linked to an altered neural mechanism at posterior cortex.

    Science.gov (United States)

    Broster, Lucas S; Li, Juan; Wagner, Benjamin; Smith, Charles D; Jicha, Gregory A; Schmitt, Frederick A; Munro, Nancy; Haney, Ryan H; Jiang, Yang

    2018-02-20

    Individuals with dementia of the Alzheimer type (AD) classically show disproportionate impairment in measures of working memory, but repetition learning effects are relatively preserved. As AD affects brain regions implicated in both working memory and repetition effects, the neural basis of this discrepancy is poorly understood. We hypothesized that the posterior repetition effect could account for this discrepancy due to the milder effects of AD at visual cortex. Participants with early AD, amnestic mild cognitive impairment (MCI), and healthy controls performed a working memory task with superimposed repetition effects while electroencephalography was collected to identify possible neural mechanisms of preserved repetition effects. Participants with AD showed preserved behavioral repetition effects and a change in the posterior repetition effect. Visual cortex may play a role in maintained repetition effects in persons with early AD.

  2. The development of spontaneous gender stereotyping in childhood: relations to stereotype knowledge and stereotype flexibility.

    Science.gov (United States)

    Banse, Rainer; Gawronski, Bertram; Rebetez, Christine; Gutt, Hélène; Morton, J Bruce

    2010-03-01

    The development of spontaneous gender stereotyping in children was investigated using the newly developed Action Interference Paradigm (AIP). This task consists of assigning gender-stereotypical toys as quickly as possible to boys and girls in either a stereotype-congruent or a stereotype-incongruent manner. A pilot study with 38 children (mean age 5.1 years) provided evidence for spontaneous gender stereotyping in the AIP, which was reflected in higher latencies for stereotype-incongruent compared with stereotype-congruent toy assignments. The main study, with 66 children (aged 5, 8 and 11 years), compared the development of spontaneous stereotyping with established measures of stereotype flexibility and stereotype knowledge. Stereotype flexibility showed a strong increase from age 5 to 11. In contrast, stereotype knowledge and spontaneous stereotyping remained stable at high levels. The results provide evidence for a dissociation between stereotype flexibility and spontaneous stereotyping, suggesting that spontaneous stereotyping may be more closely related to stereotype knowledge than to stereotype flexibility.

  3. [Repetitive impulse-associated behavioral disorders in Parkinson's disease].

    Science.gov (United States)

    Katzenschlager, R; Goerlich, K S; van Eimeren, T

    2012-12-01

    Parkinson's disease (PD) is associated with a number of behavioral disorders which may cause considerable social, professional or financial problems. Impulse control disorders (ICDs), such as pathological gambling, binge eating, compulsive shopping and hypersexuality occur in approximately 13-14% of PD patients. Further behavioral disorders are the dopamine dysregulation syndrome (DDS), a substance dependence characterized by craving for dopaminergic substances and punding (prolonged repetitive activities which are not goal-oriented).Treatment-related risk factors are dopamine agonists for ICDs and a high total dopaminergic dose for DDS and punding. Shared risk factors are young age at onset, impulsive personality traits, depression and possibly dyskinesia. At the neuronal level these behavioral disorders seem to be associated with changes in the reward system and dysfunction of the orbitofrontal cortex. The evidence level for management strategies is at present insufficient. For ICDs current clinical practice consists of discontinuation or reduction of dopamine agonists.

  4. Stereotypes and Stereotyping: A Moral Analysis | Blum ...

    African Journals Online (AJOL)

    Stereotypes are false or misleading generalizations about groups held in a manner that renders them largely, though not entirely, immune to counterevidence. In doing so, stereotypes powerfully shape the stereotyper's perception of stereotyped groups, seeing the stereotypic characteristics when they are not present, failing ...

  5. Relationship between Subtypes of Restricted and Repetitive Behaviors and Sleep Disturbance in Autism Spectrum Disorder

    Science.gov (United States)

    Hundley, Rachel J.; Shui, Amy; Malow, Beth A.

    2016-01-01

    We examined the association of two types of restricted and repetitive behaviors, repetitive sensory motor (RSM) and insistence on sameness (IS), with sleep problems in children with autism spectrum disorder (ASD). Participants included 532 children (aged 2-17) who participated in the Autism Speaks Autism Treatment Network research registry.…

  6. Gender-marked age stereotypes in english proverbs and sayings

    OpenAIRE

    Галапчук-Тарнавська, Олена Михайлівна; Halapchuk-Tarnavska, Olena M.

    2014-01-01

    Gender stereotypes are characteristic features of male/female gender group behavior that are expected by a society.Gender stereotypes in the Ukrainian language are viewed as ethnic stereotypes and perform the function of accumulating and systemizing the social, cultural and historical experiences of the Ukrainian people.Gender-marked age stereotypes are widely accepted believes held about certain age that are perceived as being appropriate for women and men.Family roles are also subject to ch...

  7. Use of a Self-Monitoring Application to Reduce Stereotypic Behavior in Adolescents with Autism: A Preliminary Investigation of I-Connect

    Science.gov (United States)

    Crutchfield, Stephen A.; Mason, Rose A.; Chambers, Angela; Wills, Howard P.; Mason, Benjamin A.

    2015-01-01

    Many students with autism engage in a variety of complex stereotypic behaviors, impacting task completion and interfering with social opportunities. Self-monitoring is an intervention with empirical support for individuals with ASD to increase behavioral repertoires and decrease behaviors that are incompatible with successful outcomes. However,…

  8. Evidence for the social role theory of stereotype content: observations of groups' roles shape stereotypes.

    Science.gov (United States)

    Koenig, Anne M; Eagly, Alice H

    2014-09-01

    In applying social role theory to account for the content of a wide range of stereotypes, this research tests the proposition that observations of groups' roles determine stereotype content (Eagly & Wood, 2012). In a novel test of how stereotypes can develop from observations, preliminary research collected participants' beliefs about the occupational roles (e.g., lawyer, teacher, fast food worker, chief executive officer, store clerk, manager) in which members of social groups (e.g., Black women, Hispanics, White men, the rich, senior citizens, high school dropouts) are overrepresented relative to their numbers in the general population. These beliefs about groups' typical occupational roles proved to be generally accurate when evaluated in relation to data from the Bureau of Labor Statistics. Then, correlational studies predicted participants' stereotypes of social groups from the attributes ascribed to group members' typical occupational roles (Studies 1a, 1b, and 1c), the behaviors associated with those roles (Study 2), and the occupational interest profile of the roles (Study 3). As predicted by social role theory, beliefs about the attributes of groups' typical roles were strongly related to group stereotypes on both communion and agency/competence. In addition, an experimental study (Study 4) demonstrated that when social groups were described with changes to their typical social roles in the future, their projected stereotypes were more influenced by these future roles than by their current group stereotypes, thus supporting social role theory's predictions about stereotype change. Discussion considers the implications of these findings for stereotype change and the relation of social role theory to other theories of stereotype content. 2014 APA, all rights reserved

  9. Single-Nucleotide-Polymorphism-Based Association Mapping of Dog Stereotypes

    Science.gov (United States)

    Jones, Paul; Chase, Kevin; Martin, Alan; Davern, Pluis; Ostrander, Elaine A.; Lark, Karl G.

    2008-01-01

    Phenotypic stereotypes are traits, often polygenic, that have been stringently selected to conform to specific criteria. In dogs, Canis familiaris, stereotypes result from breed standards set for conformation, performance (behaviors), etc. As a consequence, phenotypic values measured on a few individuals are representative of the breed stereotype. We used DNA samples isolated from 148 dog breeds to associate SNP markers with breed stereotypes. Using size as a trait to test the method, we identified six significant quantitative trait loci (QTL) on five chromosomes that include candidate genes appropriate to regulation of size (e.g., IGF1, IGF2BP2 SMAD2, etc.). Analysis of other morphological stereotypes, also under extreme selection, identified many additional significant loci. Less well-documented data for behavioral stereotypes tentatively identified loci for herding, pointing, boldness, and trainability. Four significant loci were identified for longevity, a breed characteristic not under direct selection, but inversely correlated with breed size. The strengths and limitations of the approach are discussed as well as its potential to identify loci regulating the within-breed incidence of specific polygenic diseases. PMID:18505865

  10. Gender-role stereotypes and interpersonal behavior: How addicted patients view their ideal male and female therapist

    NARCIS (Netherlands)

    Jonker, J.; Jong, C.A.J. de; Weert-van Oene, G.H. de; Gijs, L.A.C.L.

    2000-01-01

    This study focuses on the influences of self-perceived interpersonal behavior of addicted inpatients (n = 107) on the stereotypes of their ideal male and female therapist. Based on the interpersonal model of personality patients were asked to describe their ideal male and female therapist.

  11. The Role of the New mTOR Complex, mTORC2, in Autism Spectrum Disorders

    Science.gov (United States)

    2015-10-01

    mice exhibit seizures, learning and memory, stereotype /repetitive behaviors and social deficits. Our remarkable preliminary data show that genetic...repetitive/ stereotyped behavior behaviors, we first assessed marble burying. In this task, mice were individually placed in Plexiglas cages containing 5 cm...et al. Social approach in genetically engineered mouse lines relevant to autism. Genes Brain Behav 8, 129-142, doi:10.1111/j.1601-183X.2008.00452.x

  12. WearSense: Detecting Autism Stereotypic Behaviors through Smartwatches

    Directory of Open Access Journals (Sweden)

    Amir Mohammad Amiri

    2017-02-01

    Full Text Available Autism is a complex developmental disorder that affects approximately 1 in 68 children (according to the recent survey conducted by the Centers for Disease Control and Prevention—CDC in the U.S., and has become the fastest growing category of special education. Each student with autism comes with her or his own unique needs and an array of behaviors and habits that can be severe and which interfere with everyday tasks. Autism is associated with intellectual disability, impairments in social skills, and physical health issues such as sleep and abdominal disturbances. We have designed an Internet-of-Things (IoT framework named WearSense that leverages the sensing capabilities of modern smartwatches to detect stereotypic behaviors in children with autism. In this work, we present a study that used the inbuilt accelerometer of a smartwatch to detect three behaviors, including hand flapping, painting, and sibbing that are commonly observed in children with autism. In this feasibility study, we recruited 14 subjects to record the accelerometer data from the smartwatch worn on the wrist. The processing part extracts 34 different features in each dimension of the three-axis accelerometer, resulting in 102 features. Using and comparing various classification techniques revealed that an ensemble of 40 decision trees has the best accuracy of around 94.6%. This accuracy shows the quality of the data collected from the smartwatch and feature extraction methods used in this study. The recognition of these behaviors by using a smartwatch would be helpful in monitoring individuals with autistic behaviors, since the smartwatch can send the data to the cloud for comprehensive analysis and also to help parents, caregivers, and clinicians make informed decisions.

  13. Comparing the Effects of Differential Reinforcement of Other Behavior and Response-Cost Contingencies on Tics in Youth with Tourette Syndrome

    Science.gov (United States)

    Capriotti, Matthew R.; Brandt, Bryan C.; Ricketts, Emily J.; Espil, Flint M.; Woods, Douglas W.

    2012-01-01

    Tics are rapid, repetitive, stereotyped movements or vocalizations that arise from neurobiological dysfunction and are influenced by environmental factors. Although persons with tic disorders often experience aversive social reactions in response to tics, little is known about the behavioral effects of such consequences. Along several dimensions,…

  14. Whole-brain activity maps reveal stereotyped, distributed networks for visuomotor behavior.

    Science.gov (United States)

    Portugues, Ruben; Feierstein, Claudia E; Engert, Florian; Orger, Michael B

    2014-03-19

    Most behaviors, even simple innate reflexes, are mediated by circuits of neurons spanning areas throughout the brain. However, in most cases, the distribution and dynamics of firing patterns of these neurons during behavior are not known. We imaged activity, with cellular resolution, throughout the whole brains of zebrafish performing the optokinetic response. We found a sparse, broadly distributed network that has an elaborate but ordered pattern, with a bilaterally symmetrical organization. Activity patterns fell into distinct clusters reflecting sensory and motor processing. By correlating neuronal responses with an array of sensory and motor variables, we find that the network can be clearly divided into distinct functional modules. Comparing aligned data from multiple fish, we find that the spatiotemporal activity dynamics and functional organization are highly stereotyped across individuals. These experiments systematically reveal the functional architecture of neural circuits underlying a sensorimotor behavior in a vertebrate brain. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. The Relationship Between Social Affect and Restricted and Repetitive Behaviors Measured on the ADOS-2 and Maternal Stress.

    Science.gov (United States)

    Schutte, Claire; Richardson, Wendy; Devlin, Morgan; Hill, Jeanna; Ghossainy, Maliki; Hewitson, Laura

    2018-03-01

    This study investigated categories of autism spectrum disorder (ASD) symptoms measured by the Autism Diagnostic Observation Schedule-Second Edition and their association with maternal stress. Social affect and restricted and repetitive behaviors were compared with levels of maternal stress, measured by the Parenting Stress Index, in 102 children with ASD ages 2-12 years of age. Results indicated that social affect and restricted and repetitive behaviors were associated with the mother's stress regarding acceptability of the child's condition. Additionally, restricted and repetitive behaviors were significantly related to stress involving the child's hyperactivity and impulsivity. These findings highlight specific areas of stress experienced by mothers of children with ASD that are related to the child's symptoms, providing information for caregiver support and intervention.

  16. Relationship Between Postural Control and Restricted, Repetitive Behaviors in Autism Spectrum Disorders

    Directory of Open Access Journals (Sweden)

    Krestin eRadonovich

    2013-05-01

    Full Text Available Restricted, repetitive behaviors (RRBs are one of the core diagnostic criteria of autism spectrum disorders (ASD, and include simple repetitive motor behaviors and more complex cognitive behaviors, such as compulsions and restricted interests. In addition to the core symptoms, impaired movement is often observed in ASD. Research suggests that the postural system in individuals with ASD is immature and may never reach adult levels. RRBs have been related to postural sway in individuals with mental retardation.Our goals were to determine whether subjects with ASD had greater postural sway and whether RBS-R scores were related to the magnitude of postural sway. We compared the center of pressure (COP sway area during quiet stance with scores on the Repetitive Behavior Scale-Revised (RBS-R in children with ASD and typically developing controls (TD ages 3-16. All subjects had Nonverbal IQ>70. Subjects performed four quiet stance trials at a self–selected stance width for 15 seconds. Subjects with ASD had greater postural sway area compared to controls. Not surprisingly, subjects with ASD exhibited greater frequencies and intensities of RRBs overall and on all 6 subscales. Further, there was a positive correlation between postural sway area and presence of RRBs. Interestingly, results of the postural sway area for the ASD group suggests that roughly half of the ASD subjects scored comparable to TD controls, whereas the other half scored >2 SD worse. Motor impaired children did not have significantly worse IQ scores, but were younger and had more RRBs.Results support previous findings of relationships between RRBs and postural control. It appears that motor control impairments may characterize a subset of individuals with ASD. Better delineation of motor control abilities in individuals with ASD will be important to help explain variations of abilities in ASD, inform treatment, and guide examination of underlying neural involvement in this diverse

  17. Unhealthy interactions: the role of stereotype threat in health disparities.

    Science.gov (United States)

    Aronson, Joshua; Burgess, Diana; Phelan, Sean M; Juarez, Lindsay

    2013-01-01

    Stereotype threat is the unpleasant psychological experience of confronting negative stereotypes about race, ethnicity, gender, sexual orientation, or social status. Hundreds of published studies show how the experience of stereotype threat can impair intellectual functioning and interfere with test and school performance. Numerous published interventions derived from this research have improved the performance and motivation of individuals targeted by low-ability stereotypes. Stereotype threat theory and research provide a useful lens for understanding and reducing the negative health consequences of interracial interactions for African Americans and members of similarly stigmatized minority groups. Here we summarize the educational outcomes of stereotype threat and examine the implications of stereotype threat for health and health-related behaviors.

  18. Content of teachers' stereotypes about adolescents

    Directory of Open Access Journals (Sweden)

    Đerić Ivana

    2009-01-01

    Full Text Available Discourse on 'problematic behavior' of the young in adolescence period is often present in lay, media, professional and scientific public. In this research, we performed empirical testing of the psychological concept of 'storm and stress', which is manifested by stereotypes about adolescents as rebels. The goal was to establish whether teachers hold stereotypes about younger adolescents as a social group and what the content of the stereotype is. Research participants were 193 teachers teaching the seventh grade in ten Belgrade primary schools. Factor analysis method established the presence of several factors, which reflect the psychological content and meaning of teachers' stereotypes about younger adolescents. The results of our research point out: (a that stereotypes of teachers about younger adolescents stand in partial correspondence with the content of a widely distributed concept of 'storm and stress'; (b that this concept is mostly loaded with a negative perception of pupils on the part of teachers and (c that teachers less often perceive pupils through the prism of some positive qualities. That is, teachers think that these positive qualities are not 'typical' qualities of adolescents if they are observed as a group. Interviewed teachers hold stereotypes about younger adolescents, but intensity and valence of stereotypes vary depending on the nature of obtained factors.

  19. Stereotype threat”: a self-fulfilling prophecy in education

    Directory of Open Access Journals (Sweden)

    O.A. Gulevitch

    2013-07-01

    Full Text Available The article discusses the phenomenon of “stereotype threat”– the influence of stereotypes on learning and achievement level in members of gender, age and ethnic groups. We analyze overt and covert forms of actualization of such ideas. We describe the basic mechanisms of their action (actualization of social identity, negative emotions, extraneous thoughts, increased self-control, difficulty in learning, reduction of self-efficacy, increased motivation of avoidance, de-identification with the area of activity. We highlight the main ways to reduce the “stereotype threat” focused on social identity (actualization or creating a new identity, stereotypes (from the removal of stereotype stimuli to demonstration of positive behaviors, task (modified instruction and individual human characteristics (higher self-efficacy, learning coping strategies. We note that the knowledge of the “stereotype threat”impact laws can improve learning efficiency.

  20. Inference of pain stimulus level from stereotypical behavioral response of C.elegans allows quantification of effects of anesthesia and mutation

    Science.gov (United States)

    Leung, Kawai; Mohammadi, Aylia; Ryu, William; Nemenman, Ilya

    In animals, we must infer the pain level from experimental characterization of behavior. This is not trivial since behaviors are very complex and multidimensional. To establish C.elegans as a model for pain research, we propose for the first time a quantitative model that allows inference of a thermal nociceptive stimulus level from the behavior of an individual worm. We apply controlled levels of pain by locally heating worms with an infrared laser and capturing the subsequent behavior. We discover that the behavioral response is a product of stereotypical behavior and a nonlinear function of the strength of stimulus. The same stereotypical behavior is observed in normal, anesthetized and mutated worms. From this result we build a Bayesian model to infer the strength of laser stimulus from the behavior. This model allows us to measure the efficacy of anaesthetization and mutation by comparing the inferred strength of stimulus. Based on the measured nociceptive escape of over 200 worms, our model is able to significantly differentiate normal, anaesthetized and mutated worms with 40 worm samples. This work was partially supported by NSF Grant No. IOS/1208126 and HFSP Grant No. RGY0084/.

  1. Effects of chronic cocaine, morphine and methamphetamine on the mobility, immobility and stereotyped behaviors in crayfish.

    Science.gov (United States)

    Imeh-Nathaniel, Adebobola; Rincon, Natalia; Orfanakos, Vasiliki Bessie; Brechtel, Leanne; Wormack, Leah; Richardson, Erika; Huber, Robert; Nathaniel, Thomas I

    2017-08-14

    The worth of crayfish as a model system for studies of addiction was not previously recognized because a drug-reward phenomenon had not been documented in this model system. In our previous experiments, we demonstrate that the crayfish natural reward pathways are sensitive to human drugs of abuse. This finding supports crayfish as a suitable model to characterize specific behaviors that are relevant in drug addiction research, and the current study builds on our previous findings. The aim of the present study was to investigate unconditioned neurobehavioral effects of repeated treatment regimens using cocaine, morphine, and methamphetamine for three consecutive days. We analyzed mobility, immobility and characterized stereotypic behaviors following intracardial infusions of 2.0μg/g or 10.0μg/g doses of cocaine, morphine, and methamphetamine for three days. The results showed that systemic cocaine, morphine, and methamphetamine increased mobility at a low dose of 2.0μg/g more effectively than a high dose of 10.0μg/g, while simultaneously showing that the high dose exerted a more prominent effect in increasing immobility. Moreover, systemic cocaine, morphine, and methamphetamine injections have discerning effects towards a group of defined unconditioned stereotyped behavioral patterns associated with each drug, rather than a shared universal behavioral effect. These findings provide insight into the behavioral and pharmacological basis responsible for the unconditioned effects of these drugs in crayfish. Copyright © 2017. Published by Elsevier B.V.

  2. Butch bottom-femme top? An exploration of lesbian stereotypes.

    Science.gov (United States)

    Walker, Ja'Nina J; Golub, Sarit A; Bimbi, David S; Parsons, Jeffrey T

    2012-01-01

    Lesbian gender labels (i.e., butch, soft butch, butch/femme, femme, and high femme) have set the stage for assumptions about lesbian attractions to sexual behaviors. This study explored the intersection of lesbian gender labels and attraction to sexual behaviors in 214 lesbian-identified women. Participants ranged in age from 18 to 69 with 48% being women of color. Contrary to stereotypes about sexual behavior in the lesbian community, very few differences emerged in regard to lesbian gender label. Overall, results do not support stereotypes about lesbian gender labels and suggest that behaviors in the lesbian community are fluid across labels.

  3. The influence of personality traits and emotional and behavioral problems on repetitive nonsuicidal self-injury in a school sample.

    Science.gov (United States)

    Lüdtke, Janine; Weizenegger, Benedict; Rauber, Rachel; Contin, Brigitte; In-Albon, Tina; Schmid, Marc

    2017-04-01

    Nonsuicidal self-injury (NSSI) is highly prevalent among adolescents and associated with various mental health problems and suicidality. Previous studies have found that certain personality traits are related to NSSI behavior, however only few studies examined personality traits in adolescents with NSSI. Our study aimed to assess the relationship between personality traits and emotional and behavioral problems in predicting repetitive NSSI among adolescents from a school sample. Four hundred and forty-seven students (M=14.95years, SD=0.74, 52% male) completed self-report measures on NSSI, personality traits, and emotional and behavioral problems. The past year prevalence of occasional and repetitive NSSI was 4.9% and 6.3% respectively. Repetitive NSSI was significantly associated with female gender, higher levels of age, novelty seeking, harm avoidance, self-transcendence, antisocial behavior, and positive self and lower levels of persistence and self-directedness in univariate analyses. However, multivariate logistic regression analyses indicated that only high levels of antisocial behavior and low levels of self-directedness significantly predicted repetitive NSSI. The association between a lack of self-directedness and NSSI emphasizes the significance of targeting self-directedness in psychotherapy by strengthening self-awareness, affect tolerance and emotion regulation, as well as establishing and pursuing long-term goals. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Stereotypes

    OpenAIRE

    Pedro Bordalo; Nicola Gennaioli; Andrei Shleifer

    2014-01-01

    We present a model of stereotypes in which a decision maker assessing a group recalls only that group's most representative or distinctive types relative to other groups. Because stereotypes highlight differences between groups, and neglect likely common types, they are especially inaccurate when groups are similar. In this case, stereotypes consist of unlikely, extreme types. When stereotypes are inaccurate, they exhibit a form of base rate neglect. They also imply a form of confirmation bia...

  5. Assessing aging stereotypes: Personal stereotypes, self-stereotypes and self-perception of aging.

    Science.gov (United States)

    Fernández-Ballesteros, Rocío; Olmos, Ricardo; Santacreu, Marta; Bustillos, Antonio; Schettini, Rocío; Huici, Carmen; Rivera, José M

    2017-11-01

    There is a broad semantic network of aging stereotypes; where different concepts and their measurement are confused: personal stereotypes, self-stereotypes and self-perception of aging. First, we analyze the translated version of the Image of Aging Scale (IAS) measurement model through exploratory and confirmatory factor analysis, with two representative sub-samples of the Spanish population aged over eighteen (N = 1,105) and in a sample of gerontologists and geriatricians (N = 325). Second, in an effort to disentangle the theoretical relationships between personal stereotypes, self-stereotypes and self-perception of aging, both the IAS (with different instructions) and Lawton’s 5-item scale were administered to a representative sample of Spanish people over 50. Our results indicate that the Spanish version of the IAS has a similar psychometric structure to that proposed by the authors. Furthermore, the factorial structure (equal form and metric invariance) is replicated in both samples, but latent means and factor correlations were higher in the professional group. We discuss Levy’s theoretical assumptions about personal-stereotypes and the self-stereotype measured with IAS and their relationship to self-perception of ageing.

  6. Different brain mechanisms between stereotype activation and application: evidence from an ERP study.

    Science.gov (United States)

    Jia, Lei; Dickter, Cheryl L; Luo, Junlong; Xiao, Xiao; Yang, Qun; Lei, Ming; Qiu, Jiang; Zhang, Qinglin

    2012-01-01

    Stereotyping involves two processes in which first, social stereotypes are activated (stereotype activation), and then, stereotypes are applied to given targets (stereotype application). Previous behavioral studies have suggested that these two processes are independent of each other and may have different mechanisms. As few psychophysiological studies have given an integrated account of these stages in stereotyping so far, this study utilized a trait categorization task in which event-related potentials (ERPs) were used to explore the brain mechanisms associated with the processes of stereotype activation and its application. The behavioral (reaction time) and electrophysiological data showed that stereotype activation and application were elicited respectively in an affective valence identification subtask and in a semantic content judgment subtask. The electrophysiological results indicated that the categorization processes involved in stereotype activation to quickly identify stereotypic and nonstereotypic information were quite different from those involved in the application. During the process of stereotype activation, a P2 and N2 effect was observed, indicating that stereotype activation might be facilitated by an early attentional bias. Also, a late positive potential (LPP) was elicited, suggesting that social expectancy violation might be involved. During the process of the stereotype application, electrophysiological data showed a P2 and P3 effect, indicating that stereotype application might be related to the rapid social knowledge identification in semantic representation and thus may be associated with an updating of existing stereotypic contents or a motivation to resolve the inconsistent information. This research strongly suggested that different mechanisms are involved in the stereotype activation and application processes.

  7. Challenging Linguistic Stereotypes on the Internet

    Science.gov (United States)

    Behrens, Susan J.

    2016-01-01

    Our research focuses on the creation and reinforcement of overgeneralized and inaccurate depictions of language behavior on the Internet. Misrepresentation of language behavior spreads easily by exposure to unchallenged depictions. We posit that such stereotypes have already influenced our students, consumers of the Internet, by introducing,…

  8. The Development of Spontaneous Gender Stereotyping in Childhood: Relations to Stereotype Knowledge and Stereotype Flexibility

    Science.gov (United States)

    Banse, Rainer; Gawronski, Bertram; Rebetez, Christine; Gutt, Helene; Morton, J. Bruce

    2010-01-01

    The development of spontaneous gender stereotyping in children was investigated using the newly developed Action Interference Paradigm (AIP). This task consists of assigning gender-stereotypical toys as quickly as possible to boys and girls in either a stereotype-congruent or a stereotype-incongruent manner. A pilot study with 38 children (mean…

  9. From Feline Idiopathic Ulcerative Dermatitis to Feline Behavioral Ulcerative Dermatitis: Grooming Repetitive Behaviors Indicators of Poor Welfare in Cats

    Science.gov (United States)

    Titeux, Emmanuelle; Gilbert, Caroline; Briand, Amaury; Cochet-Faivre, Noëlle

    2018-01-01

    Feline idiopathic head-and-neck dermatitis—also named feline idiopathic ulcerative dermatitis (IUD)—is considered as a rare skin disease of unknown origin. It is usually associated with a crusted, non-healing, self-induced ulcer occurring most commonly on the dorsal or lateral neck or between the scapula where self-grooming by scratching occurs. Usually, IUD is diagnosed after exclusion of other causes of pruritus. In feline medicine, self-induced alopecia is recognized as a behavioral disorder (abnormal repetitive behavior) due to excessive licking, which is an amplification of a normal maintenance behavior. Such repetitive behaviors, like self-induced alopecia or self-induced wounds, are named stereotypies and considered as indicators of poor welfare. The objectives of our study were to determine, first, if the repetitive behavior associated with self-induced wounds was related to a poor welfare, and, second, if improving the welfare in the cat’s environment would lead to healing, thanks to environmental enrichment. We recruited 13 cats diagnosed with IUD by a dermatologist. These cats were referred to a behaviorist for welfare evaluation. A welfare score was attributed using a new 21-point welfare scale. The median score of the 13 IUD cats was 16, while the median score of 35 healthy cats was 7 (significant difference, p cat’s environment and the human–cat relationship were then recommended for IUD cats. Within 15 days after environment modifications, ulcerative lesions were healed and welfare scores improved significantly (median score of 6, significantly different from the score before environmental modifications), being similar to healthy cats (no significant differences). Only one cat was treated with a psychotropic drug, owners being reluctant to improve environmental modifications. These results suggest that feline IUD is a behavioral disorder indicative of poor welfare and that it requires management by behavior specialists, proposing

  10. From Feline Idiopathic Ulcerative Dermatitis to Feline Behavioral Ulcerative Dermatitis: Grooming Repetitive Behaviors Indicators of Poor Welfare in Cats

    Directory of Open Access Journals (Sweden)

    Emmanuelle Titeux

    2018-04-01

    Full Text Available Feline idiopathic head-and-neck dermatitis—also named feline idiopathic ulcerative dermatitis (IUD—is considered as a rare skin disease of unknown origin. It is usually associated with a crusted, non-healing, self-induced ulcer occurring most commonly on the dorsal or lateral neck or between the scapula where self-grooming by scratching occurs. Usually, IUD is diagnosed after exclusion of other causes of pruritus. In feline medicine, self-induced alopecia is recognized as a behavioral disorder (abnormal repetitive behavior due to excessive licking, which is an amplification of a normal maintenance behavior. Such repetitive behaviors, like self-induced alopecia or self-induced wounds, are named stereotypies and considered as indicators of poor welfare. The objectives of our study were to determine, first, if the repetitive behavior associated with self-induced wounds was related to a poor welfare, and, second, if improving the welfare in the cat’s environment would lead to healing, thanks to environmental enrichment. We recruited 13 cats diagnosed with IUD by a dermatologist. These cats were referred to a behaviorist for welfare evaluation. A welfare score was attributed using a new 21-point welfare scale. The median score of the 13 IUD cats was 16, while the median score of 35 healthy cats was 7 (significant difference, p < 0.001. Major modifications of the cat’s environment and the human–cat relationship were then recommended for IUD cats. Within 15 days after environment modifications, ulcerative lesions were healed and welfare scores improved significantly (median score of 6, significantly different from the score before environmental modifications, being similar to healthy cats (no significant differences. Only one cat was treated with a psychotropic drug, owners being reluctant to improve environmental modifications. These results suggest that feline IUD is a behavioral disorder indicative of poor welfare and that it

  11. "Michael Can't Read!" Teachers' Gender Stereotypes and Boys' Reading Self-Concept

    Science.gov (United States)

    Retelsdorf, Jan; Schwartz, Katja; Asbrock, Frank

    2015-01-01

    According to expectancy-value theory, the gender stereotypes of significant others such as parents, peers, or teachers affect students' competence beliefs, values, and achievement-related behavior. Stereotypically, gender beliefs about reading favor girls. The aim of this study was to investigate whether teachers' gender stereotypes in relation to…

  12. Elemental redistribution behavior in tellurite glass induced by high repetition rate femtosecond laser irradiation

    International Nuclear Information System (INIS)

    Teng, Yu; Zhou, Jiajia; Khisro, Said Nasir; Zhou, Shifeng; Qiu, Jianrong

    2014-01-01

    Highlights: • Abnormal elements redistribution behavior was observed in tellurite glass. • The refractive index and Raman intensity distribution changed significantly. • The relative glass composition remained unchanged while the glass density changed. • First time report on the abnormal element redistribution behavior in glass. • The glass network structure determines the elemental redistribution behavior. - Abstract: The success in the fabrication of micro-structures in glassy materials using femtosecond laser irradiation has proved its potential applications in the construction of three-dimensional micro-optical components or devices. In this paper, we report the elemental redistribution behavior in tellurite glass after the irradiation of high repetition rate femtosecond laser pulses. The relative glass composition remained unchanged while the glass density changed significantly, which is quite different from previously reported results about the high repetition rate femtosecond laser induced elemental redistribution in silicate glasses. The involved mechanism is discussed with the conclusion that the glass network structure plays the key role to determine the elemental redistribution. This observation not only helps to understand the interaction process of femtosecond laser with glassy materials, but also has potential applications in the fabrication of micro-optical devices

  13. How are stereotypes maintained through communication? The influence of stereotype sharedness.

    Science.gov (United States)

    Lyons, Anthony; Kashima, Yoshihisa

    2003-12-01

    Recent research has suggested that interpersonal communication may be an important source of stereotype maintenance. When communicated through a chain of people, stereotype-relevant information tends to become more stereotypical, thus confirming the stereotypes held by recipients of communication. However, the underlying mechanisms of this phenomenon have yet to be fully determined. This article examines how the socially shared nature of stereotypes interacts with communication processes to maintain stereotypes in communication chains. In 3 experiments, participants communicated a stereotype-relevant story through 4-person chains using the method of serial reproduction. Manipulations included the extent to which communicators believed their audience and other community members shared and endorsed their stereotypes, and also the extent to which they actually shared the stereotypes. The shared nature of stereotypes was found to be a strong contributor to rendering the story more stereotypical in communication. This is discussed in relation to the maintenance of stereotypes through communication.

  14. Young and Older Adults' Gender Stereotype in Multitasking.

    Science.gov (United States)

    Strobach, Tilo; Woszidlo, Alesia

    2015-01-01

    In the present study, we investigated discrepancies between two components of stereotyping by means of the popular notion that women are better at multitasking behaviors: the cognitive structure in individuals (personal belief) and the perceived consensus regarding certain beliefs (perceived belief of groups). With focus on this notion, we examined whether there was empirical evidence for the stereotype's existence and whether and how it was shared among different age groups. Data were collected from 241 young (n = 129) and older (n = 112) German individuals. The reported perceptions of gender effects at multitasking were substantial and thus demonstrated the existence of its stereotype. Importantly, in young and older adults, this stereotype existed in the perception of attributed characteristics by members of a collective (perceived belief of groups). When contrasting this perceived belief of groups and the personal belief, older adults showed a similar level of conformation of the gender stereotype while young adults were able to differentiate between these perspectives. Thus, young adults showed a discrepancy between the stereotype's components cognitive structure in individuals and perceived consensus regarding certain beliefs.

  15. Battle of the sexes: gender stereotype confirmation and reactance in negotiations.

    Science.gov (United States)

    Kray, L J; Thompson, L; Galinsky, A

    2001-06-01

    The authors examined how gender stereotypes affect negotiation performance. Men outperformed women when the negotiation was perceived as diagnostic of ability (Experiment 1) or the negotiation was linked to gender-specific traits (Experiment 2), suggesting the threat of negative stereotype confirmation hurt women's performance relative to men. The authors hypothesized that men and women confirm gender stereotypes when they are activated implicitly, but when stereotypes are explicitly activated, people exhibit stereotype reactance, or the tendency to behave in a manner inconsistent with a stereotype. Experiment 3 confirmed this hypothesis. In Experiment 4, the authors examined the cognitive processes involved in stereotype reactance and the conditions under which cooperative behaviors between men and women can be promoted at the bargaining table (by activating a shared identity that transcends gender).

  16. 'Help me! I'm old!' How negative aging stereotypes create dependency among older adults.

    Science.gov (United States)

    Coudin, Genevieve; Alexopoulos, Theodore

    2010-07-01

    This study examined the effects of negative aging stereotypes on self-reported loneliness, risk-taking, subjective health, and help-seeking behavior in a French sample of older adults. The aim of this study was to show the detrimental effects of negative aging stereotypes on older adults' self-evaluations and behaviors, therefore contributing to the explanations of the iatrogenic effect of social environments that increase dependency (e.g., health care institutions). In the first experiment conducted on 57 older adults, we explored the effects of positive, neutral, or negative stereotype activation on the feeling of loneliness and risk taking decision. The second experiment (n = 60) examined the impact of stereotype activation on subjective health, self-reported extraversion as well as on a genuine help-seeking behavior, by allowing participants to ask for the experimenter's help while completing a task. As predicted, negative stereotype activation resulted in lower levels of risk taking, subjective health and extraversion, and in higher feelings of loneliness and a more frequent help-seeking behavior. These findings suggest that the mere activation of negative stereotypes can have broad and deleterious effects on older individuals' self-evaluation and functioning, which in turn may contribute to the often observed dependency among older people.

  17. Race-Based Sexual Stereotypes and their Effects on Sexual Risk Behavior in Racially-Diverse Young Men Who Have Sex with Men

    Science.gov (United States)

    Newcomb, Michael E.; Ryan, Daniel T.; Garofalo, Robert; Mustanski, Brian

    2015-01-01

    Men who have sex with men (MSM) are disproportionately impacted by the HIV/AIDS epidemic in the United States. The epidemic is not evenly distributed across MSM, and young racial minority MSM experience the highest rate of new infections. Race-based sexual stereotyping is not uncommon among MSM, and it may contribute to the isolation of racial minority sexual networks, which has been found to contribute to increased HIV incidence in Black MSM. The goals of these analyses were to describe the race-based sexual preferences and stereotypes of racially-diverse young MSM (YMSM), and to examine whether endorsement of sexual stereotypes was associated with sexual risk behavior when having sex with partners of the stereotyped race. Data were taken from Crew 450, an ongoing longitudinal study of a syndemic of psychosocial health issues linked to HIV among YMSM in Chicago and surrounding areas. Analyses utilized data from three study waves, and longitudinal analyses were conducted with Hierarchical Linear Modeling. YMSM generally endorsed same-race preferences for sexual partners. Black partners were rated highest in displaying stereotypically dominant characteristics and in likelihood of taking the top/insertive sex role, while Latino partners were rated the highest in likelihood of sex being hot and passionate. White partners were rated lowest on each of these domains. Longitudinal analyses found that endorsement of these stereotypes had important implications for the rate of condomless receptive and insertive anal sex with racial minority partners. Findings suggest that sexual stereotypes may contribute to the isolation of racial minority sexual networks. PMID:26116010

  18. Race-based sexual stereotypes and their effects on sexual risk behavior in racially diverse young men who have sex with men.

    Science.gov (United States)

    Newcomb, Michael E; Ryan, Daniel T; Garofalo, Robert; Mustanski, Brian

    2015-10-01

    Men who have sex with men (MSM) are disproportionately impacted by the HIV/AIDS epidemic in the United States. The epidemic is not evenly distributed across MSM, and young racial minority MSM experience the highest rate of new infections. Race-based sexual stereotyping is not uncommon among MSM, and it may contribute to the isolation of racial minority sexual networks, which has been found to contribute to increased HIV incidence in Black MSM. The goals of these analyses were to describe the race-based sexual preferences and stereotypes of racially diverse young MSM (YMSM), and to examine whether endorsement of sexual stereotypes was associated with sexual risk behavior when having sex with partners of the stereotyped race. Data were taken from Crew 450, an ongoing longitudinal study of a syndemic of psychosocial health issues linked to HIV among YMSM in Chicago and surrounding areas. Analyses utilized data from three study waves, and longitudinal analyses were conducted with Hierarchical Linear Modeling. YMSM generally endorsed same-race preferences for sexual partners. Black partners were rated highest in displaying stereotypically dominant characteristics and in likelihood of taking the top/insertive sex role, while Latino partners were rated the highest in likelihood of sex being hot and passionate. White partners were rated lowest on each of these domains. Longitudinal analyses found that endorsement of these stereotypes had important implications for the rate of condomless receptive and insertive anal sex with racial minority partners. Findings suggest that sexual stereotypes may contribute to the isolation of racial minority sexual networks.

  19. Shaping stereotypical behaviour through the discussion of social stereotypes.

    Science.gov (United States)

    Smith, Laura G E; Postmes, Tom

    2011-03-01

    In two studies, we demonstrate that small group discussions change the extent to which an activated stereotype affects performance in a relevant domain. In Study 1, female participants were asked why men are (or are not) better than them at maths. They generated their answers individually or through group discussion, and their subsequent maths performance was highest when they collectively challenged the stereotype and lowest when they collectively affirmed the stereotype. When participants affirmed the stereotype through discussion, they used more theories which supported the validity of the stereotype, compared to the individual thought condition; and consensus mediated the effect of group discussion on performance (relative to individual rumination). In Study 2, male and female participants affirmed or challenged the stereotype in same-gender discussion groups. After affirming the stereotype, women's performance decreased relative to their baseline scores and men's performance was 'lifted'. In contrast, when they challenged the stereotype, there was no difference between the performance of men and women on the maths test. This pattern of effects was mediated by confidence in mathematical ability. The findings support the idea that topical small group discussions can, in the short term, differentially alter the impact that stereotypes have on performance. ©2010 The British Psychological Society.

  20. Gender Stereotypes.

    Science.gov (United States)

    Ellemers, Naomi

    2018-01-04

    There are many differences between men and women. To some extent, these are captured in the stereotypical images of these groups. Stereotypes about the way men and women think and behave are widely shared, suggesting a kernel of truth. However, stereotypical expectations not only reflect existing differences, but also impact the way men and women define themselves and are treated by others. This article reviews evidence on the nature and content of gender stereotypes and considers how these relate to gender differences in important life outcomes. Empirical studies show that gender stereotypes affect the way people attend to, interpret, and remember information about themselves and others. Considering the cognitive and motivational functions of gender stereotypes helps us understand their impact on implicit beliefs and communications about men and women. Knowledge of the literature on this subject can benefit the fair judgment of individuals in situations where gender stereotypes are likely to play a role.

  1. The Days and Nights of Zoo Elephants: Using Epidemiology to Better Understand Stereotypic Behavior of African Elephants (Loxodonta africana and Asian Elephants (Elephas maximus in North American Zoos.

    Directory of Open Access Journals (Sweden)

    Brian J Greco

    Full Text Available Stereotypic behavior is an important indicator of compromised welfare. Zoo elephants are documented to perform stereotypic behavior, but the factors that contribute to performance have not been systematically assessed. We collected behavioral data on 89 elephants (47 African [Loxodonta africana], 42 Asian [Elephas maximus] at 39 North American zoos during the summer and winter. Elephants were videoed for a median of 12 daytime hours per season. A subset of 32 elephants (19 African, 13 Asian was also observed live for a median of 10.5 nighttime hours. Percentages of visible behavior scans were calculated from five minute instantaneous samples. Stereotypic behavior was the second most commonly performed behavior (after feeding, making up 15.5% of observations during the daytime and 24.8% at nighttime. Negative binomial regression models fitted with generalized estimating equations were used to determine which social, housing, management, life history, and demographic variables were associated with daytime and nighttime stereotypic behavior rates. Species was a significant risk factor in both models, with Asian elephants at greater risk (daytime: p<0.001, Risk Ratio = 4.087; nighttime: p<0.001, Risk Ratio = 8.015. For both species, spending time housed separately (p<0.001, Risk Ratio = 1.009, and having experienced inter-zoo transfers (p<0.001, Risk Ratio = 1.175, increased the risk of performing higher rates of stereotypy during the day, while spending more time with juvenile elephants (p<0.001, Risk Ratio = 0.985, and engaging with zoo staff reduced this risk (p = 0.018, Risk Ratio = 0.988. At night, spending more time in environments with both indoor and outdoor areas (p = 0.013, Risk Ratio = 0.987 and in larger social groups (p = 0.039, Risk Ratio = 0.752 corresponded with reduced risk of performing higher rates of stereotypy, while having experienced inter-zoo transfers (p = 0.033, Risk Ratio = 1.115 increased this risk. Overall, our results

  2. Positive stereotypes, negative outcomes: Reminders of the positive components of complementary gender stereotypes impair performance in counter-stereotypical tasks.

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    Kahalon, Rotem; Shnabel, Nurit; Becker, Julia C

    2018-04-01

    Gender stereotypes are complementary: Women are perceived to be communal but not agentic, whereas men are perceived to be agentic but not communal. The present research tested whether exposure to reminders of the positive components of these gender stereotypes can lead to stereotype threat and subsequent performance deficits on the complementary dimension. Study 1 (N = 116 female participants) revealed that compared to a control/no-stereotype condition, exposure to reminders of the stereotype about women's communality (but not to reminders of the stereotype about women's beauty) impaired women's math performance. In Study 2 (N = 86 male participants), reminders of the stereotype about men's agency (vs. a control/no-stereotype condition) impaired men's performance in a test of socio-emotional abilities. Consistent with previous research on stereotype threat, in both studies the effect was evident among participants with high domain identification. These findings extend our understanding of the potentially adverse implications of seemingly positive gender stereotypes. © 2018 The British Psychological Society.

  3. Why people stereotype affects how they stereotype: the differential influence of comprehension goals and self-enhancement goals on stereotyping.

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    van den Bos, Arne; Stapel, Diederik A

    2009-01-01

    In four studies, the authors examined the hypothesis that the way people stereotype is determined by the motives that instigate it. Study 1 measured and demonstrated the effectiveness of a commonly used priming technique to manipulate comprehension and self-enhancement goals. Study 2 demonstrated that why people stereotype determines how they stereotype: When a comprehension goal was salient, positive as well as negative stereotypes were applied, whereas a salient self-enhancement goal led to the application of negative but not positive stereotypes. Study 3 replicated these effects with different stereotypes. Study 4 replicated these effects and gave more insight in the consequences of goal fulfillment on stereotyping. Results indicated the fulfillment of a salient self-enhancement or comprehension goal led to the reduction of stereotyping. These effects were goal specific: Fulfillment of a self-enhancement goal decreased enhancement-driven but not comprehension-driven stereotyping; fulfillment of a comprehension goal decreased comprehension-driven but not enhancement-driven stereotyping.

  4. Pretty as a Princess: Longitudinal Effects of Engagement with Disney Princesses on Gender Stereotypes, Body Esteem, and Prosocial Behavior in Children

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    Coyne, Sarah M.; Linder, Jennifer Ruh; Rasmussen, Eric E.; Nelson, David A.; Birkbeck, Victoria

    2016-01-01

    This study examined level of engagement with Disney Princess media/products as it relates to gender-stereotypical behavior, body esteem (i.e. body image), and prosocial behavior during early childhood. Participants consisted of 198 children (M[subscript age] = 58 months), who were tested at two time points (approximately 1 year apart). Data…

  5. The Effects of Deep Pressure Therapies and Antecedent Exercise on Stereotypical Behaviors of Students with Autism Spectrum Disorders

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    Losinski, Mickey; Cook, Katie; Hirsch, Shanna; Sanders, Sara

    2017-01-01

    In the past decade, the number of children diagnosed with an autism spectrum disorder (ASD) has steadily increased. A common characteristic of ASD is the presence of stereotypical behaviors (e.g., hand flapping, echolalia), which some have suggested may be associated with heightened arousal and/or anxiety. The purpose of this study is to compare…

  6. Gender Stereotypes

    NARCIS (Netherlands)

    Ellemers, N.

    There are many differences between men and women. To some extent, these are captured in the stereotypical images of these groups. Stereotypes about the way men and women think and behave are widely shared, suggesting a kernel of truth. However, stereotypical expectations not only reflect existing

  7. Stereotypes: A Preliminary Report on Mannerisms and Blindisms.

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    Leonhardt, M.

    1990-01-01

    The article describes current research on stereotypes in a group of blind children in Barcelona, Spain. Mannerisms and blindisms covering a range of verbal and motor behavior are defined and discussed, as are the variables of behavior related to them. (Author/DB)

  8. The effects of gender stereotypic and counter-stereotypic textbook images on science performance.

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    Good, Jessica J; Woodzicka, Julie A; Wingfield, Lylan C

    2010-01-01

    We investigated the effect of gender stereotypic and counter-stereotypic images on male and female high school students' science comprehension and anxiety. We predicted stereotypic images to induce stereotype threat in females and impair science performance. Counter-stereotypic images were predicted to alleviate threat and enhance female performance. Students read one of three chemistry lessons, each containing the same text, with photograph content varied according to stereotype condition. Participants then completed a comprehension test and anxiety measure. Results indicate that female students had higher comprehension after viewing counter-stereotypic images (female scientists) than after viewing stereotypic images (male scientists). Male students had higher comprehension after viewing stereotypic images than after viewing counter-stereotypic images. Implications for alleviating the gender gap in science achievement are discussed.

  9. How communication affects the minds of senders and recipients: Stereotypes, Prejudice, and Behavior

    NARCIS (Netherlands)

    Mooren, D.

    2008-01-01

    The present dissertation provides insights into the effects of communicative roles on stereotyping and prejudice. It has generally been assumed that communicating stereotypes and prejudices serves to strengthen these beliefs in senders and recipients. Whereas we agreed that senders would strengthen

  10. Differentiating social and personal power: opposite effects on stereotyping, but parallel effects on behavioral approach tendencies.

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    Lammers, Joris; Stoker, Janka I; Stapel, Diederik A

    2009-12-01

    How does power affect behavior? We posit that this depends on the type of power. We distinguish between social power (power over other people) and personal power (freedom from other people) and argue that these two types of power have opposite associations with independence and interdependence. We propose that when the distinction between independence and interdependence is relevant, social power and personal power will have opposite effects; however, they will have parallel effects when the distinction is irrelevant. In two studies (an experimental study and a large field study), we demonstrate this by showing that social power and personal power have opposite effects on stereotyping, but parallel effects on behavioral approach.

  11. Counter-stereotypical pictures as a strategy for overcoming spontaneous gender stereotypes

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    Eimear eFinnegan

    2015-08-01

    Full Text Available The present research investigated the use of counter-stereotypical pictures as a strategy for overcoming spontaneous gender stereotypes when certain social role nouns and professional terms are read. Across two experiments, participants completed a judgement task in which they were presented with word pairs comprised of a role noun with a stereotypical gender bias (e.g. beautician and a kinship term with definitional gender (e.g. brother. Their task was to quickly decide whether or not both terms could refer to one person. In each experiment they completed 2 blocks of such judgement trials separated by a training session in which they were presented with pictures of people working in gender counter-stereotypical (Experiment 1 or gender stereotypical roles (Experiment 2. To ensure participants were focused on the pictures, they were also required to answer 4 questions on each one relating to the character’s leisure activities, earnings, job satisfaction and personal life. Accuracy of judgements to stereotype incongruent pairings was found to improve significantly across blocks when participants were exposed to counter-stereotype images (9.87% as opposed to stereotypical images (0.12%, while response times decreased significantly across blocks in both studies. It is concluded that exposure to counter-stereotypical pictures is a valuable strategy for overcoming spontaneous gender stereotype biases in the short term.

  12. Priming of disability and elderly stereotype in motor performance: similar or specific effects?

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    Ginsberg, Frederik; Rohmer, Odile; Louvet, Eva

    2012-04-01

    In three experimental studies, the effects of priming participants with the disability stereotype were investigated with respect to their subsequent motor performance. Also explored were effects of activating two similar stereotypes, persons with a disability and elderly people. In Study 1, participants were primed with the disability stereotype versus with a neutral prime, and then asked to perform on a motor coordination task. In Studies 2 and 3, a third condition was introduced: priming participants with the elderly stereotype. Results indicated that priming participants with the disability stereotype altered their motor performance: they showed decreased manual dexterity and performed slower than the non-primed participants. Priming with the elderly stereotype decreased only performance speed. These findings underline that prime-to-behavior effects may depend on activation of specific stereotype content.

  13. Stereotypes and the Achievement Gap: Stereotype Threat Prior to Test Taking

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    Appel, Markus; Kronberger, Nicole

    2012-01-01

    Stereotype threat is known as a situational predicament that prevents members of negatively stereotyped groups to perform up to their full ability. This review shows that the detrimental influence of stereotype threat goes beyond test taking: It impairs stereotyped students to build abilities in the first place. Guided by current theory on…

  14. Stereotypes possess heterogeneous directionality: a theoretical and empirical exploration of stereotype structure and content.

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    Cox, William T L; Devine, Patricia G

    2015-01-01

    We advance a theory-driven approach to stereotype structure, informed by connectionist theories of cognition. Whereas traditional models define or tacitly assume that stereotypes possess inherently Group → Attribute activation directionality (e.g., Black activates criminal), our model predicts heterogeneous stereotype directionality. Alongside the classically studied Group → Attribute stereotypes, some stereotypes should be bidirectional (i.e., Group ⇄ Attribute) and others should have Attribute → Group unidirectionality (e.g., fashionable activates gay). We tested this prediction in several large-scale studies with human participants (NCombined = 4,817), assessing stereotypic inferences among various groups and attributes. Supporting predictions, we found heterogeneous directionality both among the stereotype links related to a given social group and also between the links of different social groups. These efforts yield rich datasets that map the networks of stereotype links related to several social groups. We make these datasets publicly available, enabling other researchers to explore a number of questions related to stereotypes and stereotyping. Stereotype directionality is an understudied feature of stereotypes and stereotyping with widespread implications for the development, measurement, maintenance, expression, and change of stereotypes, stereotyping, prejudice, and discrimination.

  15. Choosing an Appropriate Physical Exercise to Reduce Stereotypic Behavior in Children with Autism Spectrum Disorders: A Non-Randomized Crossover Study

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    Tse, C. Y. Andy; Pang, C. L.; Lee, Paul H.

    2018-01-01

    Considerable evidence has shown that physical exercise could be an effective treatment in reducing stereotypical autism spectrum disorder (ASD) behaviors in children. The present study seeks to examine the underlying mechanism by considering the theoretical operant nature of stereotypy. Children with ASD (n = 30) who exhibited hand-flapping and…

  16. Compulsivity in obsessive-compulsive disorder and addictions

    NARCIS (Netherlands)

    Figee, Martijn; Pattij, Tommy; Willuhn, Ingo; Luigjes, Judy; van den Brink, Wim; Goudriaan, Anneke; Potenza, Marc N; Robbins, Trevor W; Denys, D.

    2016-01-01

    Compulsive behaviors are driven by repetitive urges and typically involve the experience of limited voluntary control over these urges, a diminished ability to delay or inhibit these behaviors, and a tendency to perform repetitive acts in a habitual or stereotyped manner. Compulsivity is not only a

  17. Repetitive Treatment with Diluted Bee Venom Attenuates the Induction of Below-Level Neuropathic Pain Behaviors in a Rat Spinal Cord Injury Model.

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    Kang, Suk-Yun; Roh, Dae-Hyun; Choi, Jung-Wan; Ryu, Yeonhee; Lee, Jang-Hern

    2015-07-10

    The administration of diluted bee venom (DBV) into an acupuncture point has been utilized traditionally in Eastern medicine to treat chronic pain. We demonstrated previously that DBV has a potent anti-nociceptive efficacy in several rodent pain models. The present study was designed to examine the potential anti-nociceptive effect of repetitive DBV treatment in the development of below-level neuropathic pain in spinal cord injury (SCI) rats. DBV was applied into the Joksamli acupoint during the induction and maintenance phase following thoracic 13 (T13) spinal hemisection. We examined the effect of repetitive DBV stimulation on SCI-induced bilateral pain behaviors, glia expression and motor function recovery. Repetitive DBV stimulation during the induction period, but not the maintenance, suppressed pain behavior in the ipsilateral hind paw. Moreover, SCI-induced increase in spinal glia expression was also suppressed by repetitive DBV treatment in the ipsilateral dorsal spinal cord. Finally, DBV injection facilitated motor function recovery as indicated by the Basso-Beattie-Bresnahan rating score. These results indicate that the repetitive application of DBV during the induction phase not only decreased neuropathic pain behavior and glia expression, but also enhanced locomotor functional recovery after SCI. This study suggests that DBV acupuncture can be a potential clinical therapy for SCI management.

  18. Gender Stereotyping and the Jersey Shore: A Content Analysis

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    Jacqueline S. Anderson

    2016-05-01

    Full Text Available Reality television is a highly popular genre, with a growing body of scholarly research. Unlike scripted programming, which offers fictional storylines, reality television relies heavily on cast member’s reactions to carefully crafted situations. This study examined the relationship between reality television and gender role stereotyping in a seminal reality television show, MTV’s Jersey Shore. Content analysis was used to conduct an in-depth examination of the first season of Jersey Shore, investigating three gendered issues: physical appearance, social roles and behavioral traits. Findings demonstrated the carefully manufactured relationship between gender role stereotyping and reality television programming in Jersey Shore, and illustrate the development of the female reality show character as related to sexualized behavior and social/emotional gender stereotypes. The depiction of female reality show characters seems to have increased its level of sensationalism, while continuing to be clichéd and conventional, while depiction of male characters is beginning to push the boundaries of being typecast in regards to their physical appearance and role in performing domestic tasks. Additionally, physical alterations on screen were many, warranting further investigation of this behavior.

  19. Gender Stereotypes and Discrimination: How Sexism Impacts Development.

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    Brown, Christia Spears; Stone, Ellen A

    2016-01-01

    In this chapter, we summarize and integrate some of the latest developmental science research on gender stereotypes and discrimination in childhood and adolescence. We focus on five forms of sexism: (a) stereotypes and discrimination against boys regarding their school behaviors and disciplinary actions; (b) stereotypes and discrimination against girls in science, technology, engineering, and mathematics (STEM) domains; (c) stereotypes and discrimination in sports; (d) peer gendered harassment, including sexual harassment and teasing because of gender atypicality or nonconformity; and (e) sexualized gender stereotypes that sexually objectify girls and assume boys are sexually voracious. First, we document each type of sexism and examine children's awareness and perceptions of that bias, including their own self-reports and attributions. We examine the implications of this sexism for children and adolescents' developmental health (i.e., social, academic, and psychological well-being). We then draw connections between these various areas of research, focusing on how these different forms of sexism interact to reduce equity and justice among children and negatively impact positive developmental outcomes. The chapter concludes with suggestions for future research. © 2016 Elsevier Inc. All rights reserved.

  20. Girls' math performance under stereotype threat: the moderating role of mothers' gender stereotypes.

    Science.gov (United States)

    Tomasetto, Carlo; Alparone, Francesca Romana; Cadinu, Mara

    2011-07-01

    Previous research on stereotype threat in children suggests that making gender identity salient disrupts girls' math performance at as early as 5 to 7 years of age. The present study (n = 124) tested the hypothesis that parents' endorsement of gender stereotypes about math moderates girls' susceptibility to stereotype threat. Results confirmed that stereotype threat impaired girls' performance on math tasks among students from kindergarten through 2nd grade. Moreover, mothers' but not fathers' endorsement of gender stereotypes about math moderated girls' vulnerability to stereotype threat: performance of girls whose mothers strongly rejected the gender stereotype about math did not decrease under stereotype threat. These findings are important because they point to the role of mothers' beliefs in the development of girls' vulnerability to the negative effects of gender stereotypes about math. PsycINFO Database Record (c) 2011 APA, all rights reserved

  1. 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.

  2. Verbal behavior in Alzheimer's disease patients: Analysis of phrase repetition.

    Science.gov (United States)

    Cecato, Juliana Francisca; Martinellil, José Eduardo; Bartholomeu, Luana Luz; Basqueira, Ana Paula; Yassuda, Mônica Sanches; Aprahamian, Ivan

    2010-01-01

    Language problems in the elderly with AD are due to the fact that deterioration occurs not only in semantic memory, but in a group of cognitive factors, evidenced by a deficiency in search strategies for linguistic information. To evaluate phrase repetition in two cognitive tests, the MMSE and MoCA, in a group of Alzheimer disease patients (AD) and normal controls. A Cross-sectional study was conducted involving 20 patients who sought medical assistance at a geriatric institute in Jundiaí, São Paulo. The subjects underwent a detailed clinical examination and neuropsychometric evaluation. All subjects with AD met DSM-IV and NINCDS-ADRDA criteria. Ten patients received a diagnosis of AD and 10 were healthy subjects, forming the control group (CG). All participants correctly answered the phrase from the MMSE (phrase 1). The MoCA phrases (phrases 2 and 3) were correct in 80% and 90%, respectively in the CG and in 40% and 50%, respectively in the AD group. The MoCA test proved more effective in evaluating the echoic behavior in AD patients compared to the MMSE. The simpler phrase repetition task in the MMSE was found to be less sensitive in detecting mild language decline in AD patients.

  3. Verbal behavior in Alzheimer disease patients: Analysis of phrase repetition

    Directory of Open Access Journals (Sweden)

    Juliana Francisca Cecato

    Full Text Available Abstract Language problems in the elderly with AD are due to the fact that deterioration occurs not only in semantic memory, but in a group of cognitive factors, evidenced by a deficiency in search strategies for linguistic information. Objectives: To evaluate phrase repetition in two cognitive tests, the MMSE and MoCA, in a group of Alzheimer disease patients (AD and normal controls. Methods: A Cross-sectional study was conducted involving 20 patients who sought medical assistance at a geriatric institute in Jundiaí, São Paulo. The subjects underwent a detailed clinical examination and neuropsychometric evaluation. All subjects with AD met DSM-IV and NINCDS-ADRDA criteria. Ten patients received a diagnosis of AD and 10 were healthy subjects, forming the control group (CG. Results: All participants correctly answered the phrase from the MMSE (phrase 1. The MoCA phrases (phrases 2 and 3 were correct in 80% and 90%, respectively in the CG and in 40% and 50%, respectively in the AD group. Conclusions: The MoCA test proved more effective in evaluating the echoic behavior in AD patients compared to the MMSE. The simpler phrase repetition task in the MMSE was found to be less sensitive in detecting mild language decline in AD patients.

  4. Feasibility of Exposure Response Prevention to Treat Repetitive Behaviors of Children with Autism and an Intellectual Disability: A Brief Report

    Science.gov (United States)

    Boyd, Brian A.; Woodard, Cooper R.; Bodfish, James W.

    2013-01-01

    There is a lack of evidence-based behavioral therapies or pharmacotherapies to treat repetitive behaviors found in autism. Effective behavioral therapies are needed to counter any negative consequences these behaviors may have on the child's early learning and socialization. The purpose of this proof-of-principle study was to test the feasibility…

  5. Cheek-biting disorder: another stereotypic movement disorder?

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    Sarkhel, Sujit; Praharaj, Samir Kumar; Akhtar, Sayeed

    2011-12-01

    Recurrent cheek biting, a form of self-injurious behavior is a rare entity which presents mostly to dentists and dermatologists. We report a case of recurrent severe cheek biting in an adult male leading to mucosal ulceration. The stereotypic pattern of cheek biting and associated behavior bears striking resemblance to other impulse control disorders. Copyright © 2011 Elsevier Ltd. All rights reserved.

  6. Examining perceived stereotype threat among overweight/obese adults using a multi-threat framework.

    Science.gov (United States)

    Carels, Robert A; Domoff, Sarah E; Burmeister, Jacob M; Koball, Afton M; Hinman, Nova G; Davis, Alan K; Wagner Oehlhof, Marissa; Leroy, Michelle; Bannon, Erin; Hoffmann, Debra A

    2013-01-01

    The Multi-Threat Framework accounts for potentially different forms of stereotype threat that differ in target (i.e., the individual or the group) and source (i.e., the self or others). This investigation examined how these different forms of perceived stereotype threat were related to concepts, such as group identity, stereotype endorsement, stigma consciousness, etc., among overweight and obese individuals. 216 adults completed an online survey. Participants' mean age was 23.6 (SD 10.1; range 18-64) years and mean BMI was 31.6 (SD 7.5) kg/m². Participants reported a history of feeling threatened by stereotypes related to weight. When reflecting on past experiences of perceived stereotype threat, participants reported greater levels of self/own stereotype threat compared to group stereotype threat. Level of stereotype threat was related to a number of personal characteristics (i.e., sex, BMI) and individual factors (i.e., group identity, stigma consciousness, fear of fat). Individuals who are overweight report a history of being threatened by negative stereotypes. The findings support the Multi-Threat Framework for stereotype threat based on body weight. Overweight individuals' susceptibility to stereotype threat may vary systematically depending on several factors. Future research should examine weight-related stereotypes' impact on cognitive and behavioral outcomes. Copyright © 2013 S. Karger GmbH, Freiburg

  7. Examining Perceived Stereotype Threat among Overweight/Obese Adults Using a Multi-Threat Framework

    Directory of Open Access Journals (Sweden)

    Robert A. Carels

    2013-05-01

    Full Text Available Objective: The Multi-Threat Framework accounts for potentially different forms of stereotype threat that differ in target (i.e., the individual or the group and source (i.e., the self or others. This investigation examined how these different forms of perceived stereotype threat were related to concepts, such as group identity, stereotype endorsement, stigma consciousness, etc., among overweight and obese individuals. Method: 216 adults completed an online survey. Participants' mean age was 23.6 (SD 10.1; range 18-64 years and mean BMI was 31.6 (SD 7.5 kg/m2. Results: Participants reported a history of feeling threatened by stereotypes related to weight. When reflecting on past experiences of perceived stereotype threat, participants reported greater levels of self/own stereotype threat compared to group stereotype threat. Level of stereotype threat was related to a number of personal characteristics (i.e., sex, BMI and individual factors (i.e., group identity, stigma consciousness, fear of fat. Conclusion: Individuals who are overweight report a history of being threatened by negative stereotypes. The findings support the Multi-Threat Framework for stereotype threat based on body weight. Overweight individuals' susceptibility to stereotype threat may vary systematically depending on several factors. Future research should examine weight-related stereotypes' impact on cognitive and behavioral outcomes.

  8. Stereotypes in a context

    Directory of Open Access Journals (Sweden)

    Hnilica, Karel

    2017-07-01

    Full Text Available In the study we tested some hypotheses concerning the influence of a context on stereotypes. Our first hypothesis concerns explicit stereotypes. According to it Czech respondents will ascribe to their own category more positive attributes if a list of categories will include only Czech and Roma people than when it will include also some categories which are more positively evaluated than Czechs. The next hypothesis concerns implicit stereotypes. According to it when using IAT (Implicit Association Test; Greenwald et al., 1998, where there are compared two categories, we will ascertain a more profound difference between attitudes to Czech and Roma people than when we use BFP (Bona Fide Pipeline; Fazio et al., 1995, in which there is no such a comparison. Our next two hypotheses concern consensual stereotypes. According to one of them the content of a consensual stereotype will overlap with content of a no personal stereotype. According to the other, the valences of consensual stereotypes will be more polarized than the mean valences of personal stereotypes. The context will have similar influences on consensual and personal stereotypes. In our two researches there took part two samples (N1 = 86, N2 = 201 of adult members. To ascertain the content of explicit stereotypes we used an open-form technique. The first sample adduced attributes of members of two categories, the second sample adduced attributes of members of twelve categories. We define the consensual stereotype as a set of ten most often cited attributes. To measure implicit stereotypes, we used IAT and BFP. Results show that responses of the respondents were influenced by context in the directions expected. The content of no personal stereotype overlapped with the content of any consensual stereotype. The context had influence on both explicit and implicit measures. At the same time it was found that context had on personal and consensual stereotypes similar, but not identical

  9. The Responders' Gender Stereotypes Modulate the Strategic Decision-Making of Proposers Playing the Ultimatum Game.

    Science.gov (United States)

    Fabre, Eve F; Causse, Mickael; Pesciarelli, Francesca; Cacciari, Cristina

    2016-01-01

    Despite the wealth of studies investigating factors affecting decisions, not much is known about the impact of stereotypical beliefs on strategic economic decision-making. In the present study, we used the ultimatum game paradigm to investigate how participants playing as proposer modulate their strategic economic behavior, according to their game counterparts' stereotypical identity (i.e., responders). The latter were introduced to the participants using occupational role nouns stereotypically marked with gender paired with feminine or masculine proper names (e.g., linguist-Anna; economist-David; economist-Cristina; linguist-Leonardo). When playing with male-stereotyped responders, proposers quickly applied the equity rule, behaving fairly, while they adopted a strategic behavior with responders characterized by female stereotypes. They were also longer to make their offers to female than to male responders but both kinds of responders received comparable offers, suggesting a greater cognitive effort to treat females as equally as males. The present study explicitly demonstrates that gender stereotypical information affect strategic economic decision-making and highlights a possible evolution of gender discrimination into a more insidious discrimination toward individuals with female characteristics.

  10. The Responders’ Gender Stereotypes Modulate the Strategic Decision-Making of Proposers playing the Ultimatum Game

    Directory of Open Access Journals (Sweden)

    Eve Florianne Fabre

    2016-01-01

    Full Text Available Despite the wealth of studies investigating factors affecting decisions, not much is known about the impact of stereotypical beliefs on strategic economic decision-making. In the present study, we used the ultimatum game paradigm to investigate how participants playing as proposer modulate their strategic economic behavior, according to their game counterparts’ stereotypical identity (i.e., responders. The latter were introduced to the participants using occupational role nouns stereotypically marked with gender paired with feminine or masculine proper names (e.g., linguist-Anna; economist-David; economist-Cristina; linguist-Leonardo. When playing with male-stereotyped responders, proposers quickly applied the equity rule, behaving fairly, while they adopted a strategic behavior with responders characterized by female stereotypes. They were also longer to make their offers to female than to male responders but both kinds of responders received comparable offers, suggesting a greater cognitive effort to treat females as equally as males. The present study explicitly demonstrates that gender stereotypical information affect strategic economic decision-making and highlights a possible evolution of gender discrimination into a more insidious discrimination toward individuals with female characteristics.

  11. The Responders’ Gender Stereotypes Modulate the Strategic Decision-Making of Proposers Playing the Ultimatum Game

    Science.gov (United States)

    Fabre, Eve F.; Causse, Mickael; Pesciarelli, Francesca; Cacciari, Cristina

    2016-01-01

    Despite the wealth of studies investigating factors affecting decisions, not much is known about the impact of stereotypical beliefs on strategic economic decision-making. In the present study, we used the ultimatum game paradigm to investigate how participants playing as proposer modulate their strategic economic behavior, according to their game counterparts’ stereotypical identity (i.e., responders). The latter were introduced to the participants using occupational role nouns stereotypically marked with gender paired with feminine or masculine proper names (e.g., linguist-Anna; economist-David; economist-Cristina; linguist-Leonardo). When playing with male-stereotyped responders, proposers quickly applied the equity rule, behaving fairly, while they adopted a strategic behavior with responders characterized by female stereotypes. They were also longer to make their offers to female than to male responders but both kinds of responders received comparable offers, suggesting a greater cognitive effort to treat females as equally as males. The present study explicitly demonstrates that gender stereotypical information affect strategic economic decision-making and highlights a possible evolution of gender discrimination into a more insidious discrimination toward individuals with female characteristics. PMID:26834684

  12. Stereotype validation: the effects of activating negative stereotypes after intellectual performance.

    Science.gov (United States)

    Clark, Jason K; Thiem, Kelsey C; Barden, Jamie; Stuart, Jillian O'Rourke; Evans, Abigail T

    2015-04-01

    With regard to intellectual performance, a large body of research has shown that stigmatized group members may perform more poorly when negative, self-relevant stereotypes become activated prior to a task. However, no research to date has identified the potential ramifications of stereotype activation that happens after-rather than before-a person has finished performing. Six studies examined how postperformance stereotype salience may increase the certainty individuals have in evaluations of their own performance. In the current research, the accessibility of gender or racial stereotypes was manipulated after participants completed either a difficult math test (Studies 1-5) or a test of child-care knowledge (Study 6). Consistent with predictions, stereotype activation was found to increase the certainty that women (Studies 1, 2, 4, and 5), African Americans (Study 3), and men (Study 6) had toward negative evaluations of their own test performance. These effects emerged when performance-related perceptions were stereotype consistent rather than inconsistent (Studies 1-6) and were found to be most pronounced among those who were highly identified with the stereotyped group (Study 5). Furthermore, greater certainty-triggered by negative stereotypes-predicted lowered domain-relevant beliefs (Studies 1, 2, 3, and 6) and differential exposure to domain-relevant stimuli (Studies 4 and 5). (c) 2015 APA, all rights reserved).

  13. Perception of intentions and actions: gender stereotype susceptibility.

    Science.gov (United States)

    Pavlova, Marina A; Wecker, Matthias; Krombholz, Kerstin; Sokolov, Arseny A

    2010-01-22

    Gender differences are evident in the comprehension of social signals, but the underlying basis for these differences is unclear. There is some indication that gender effects have neurobiological sources. Here we manipulated stereotype messages about gender differences in a social cognition task, on which no gender gap has previously been documented. The outcome indicates that manipulation of stereotype messages elicits gender effects. A positive message enhances performance, whereas a negative message diminishes it. Furthermore, this effect is more pronounced in females, with a greater force of a negative stereotype message. The study provides novel insights into the possible sources of gender related fluctuations in social cognition. The findings are discussed in terms of behavioral components and brain mechanisms underpinning gender effects in social cognition. Copyright 2009 Elsevier B.V. All rights reserved.

  14. Do Stereotypic Images in Video Games Affect Attitudes and Behavior? Adolescents' Perspectives.

    Science.gov (United States)

    Henning, Alexandra; Brenick, Alaina; Killen, Melanie; O'Connor, Alexander; Collins, Michael J

    This study examined adolescents' attitudes about video games along with their self-reported play frequency. Ninth and eleventh grade students (N = 361), approximately evenly divided by grade and gender, were surveyed about whether video games have stereotypic images, involve harmful consequences or affect one's attitudes, whether game playing should be regulated by parents or the government, and whether game playing is a personal choice. Adolescents who played video games frequently showed decreased concern about the effects that games with negatively stereotyped images may have on the players' attitudes compared to adolescents who played games infrequently or not at all. With age, adolescents were more likely to view images as negative, but were also less likely to recognize stereotypic images of females as harmful and more likely to judge video-game playing as a personal choice. The paper discusses other findings in relation to research on adolescents' social cognitive judgments.

  15. Validation of the Repetitive Behavior Scale-Revised in Spanish-Speakers Participants with Autism Spectrum Disorder

    Science.gov (United States)

    Martínez-González, A. E.; Piqueras, J. A.

    2018-01-01

    Restricted and repetitive behavior (RRB) is one of the two key diagnostic features of autism spectrum disorder (ASD). DSM-5 highlights the importance of severity-based diagnostic modifiers assigned on the basis of intensity of needed supports. Therefore, there is a need for available measures that assess the severity of RRB. The repetitive…

  16. Ironic Effects of Sexual Minority Group Membership: Are Lesbians Less Susceptible to Invoking Negative Female Stereotypes than Heterosexual Women?

    Science.gov (United States)

    Niedlich, Claudia; Steffens, Melanie C; Krause, Jacqueline; Settke, Elisabeth; Ebert, Irena D

    2015-07-01

    The traditional stereotype of the typical woman has been described as "nice, but incompetent." However, such general gender stereotypes are applied to individual targets only under certain conditions: They are used to "fill in the blanks" (Heilman, 2012) if little personal information is provided about a target. "Typical lesbians" are regarded to have more typically masculine (agentic) characteristics such as task competence than the typical woman does. We thus hypothesized that if a woman displays behavior coinciding with the stereotype of the typical woman, it is more readily interpreted as stereotypically female if performed by a heterosexual woman than by a lesbian. Participants (N = 296) read a hypothetical job interview in which we manipulated the target's sexual orientation (between subjects). Findings demonstrated that a lesbian was judged as more competent than a heterosexual woman in the presence of behavior that may be interpreted as gender-stereotypical (Experiments 1 and 2). This difference in competence judgments was not found in the absence of gender-stereotypical behavior (Experiment 1). Judging the heterosexual woman as low in masculinity was related to a judgment of lower competence (Experiment 2). Our findings demonstrate that there are conditions under which lesbians, a group often stereotyped negatively, are less susceptible to invoking negative female stereotypes than heterosexual women are.

  17. Perceptual fluency and judgments of vocal aesthetics and stereotypicality.

    Science.gov (United States)

    Babel, Molly; McGuire, Grant

    2015-05-01

    Research has shown that processing dynamics on the perceiver's end determine aesthetic pleasure. Specifically, typical objects, which are processed more fluently, are perceived as more attractive. We extend this notion of perceptual fluency to judgments of vocal aesthetics. Vocal attractiveness has traditionally been examined with respect to sexual dimorphism and the apparent size of a talker, as reconstructed from the acoustic signal, despite evidence that gender-specific speech patterns are learned social behaviors. In this study, we report on a series of three experiments using 60 voices (30 females) to compare the relationship between judgments of vocal attractiveness, stereotypicality, and gender categorization fluency. Our results indicate that attractiveness and stereotypicality are highly correlated for female and male voices. Stereotypicality and categorization fluency were also correlated for male voices, but not female voices. Crucially, stereotypicality and categorization fluency interacted to predict attractiveness, suggesting the role of perceptual fluency is present, but nuanced, in judgments of human voices. © 2014 Cognitive Science Society, Inc.

  18. Prejudices in Cultural Contexts: Shared Stereotypes (Gender, Age) Versus Variable Stereotypes (Race, Ethnicity, Religion).

    Science.gov (United States)

    Fiske, Susan T

    2017-09-01

    Some prejudices share cross-cultural patterns, but others are more variable and culture specific. Those sharing cross-cultural patterns (sexism, ageism) each combine societal status differences and intimate interdependence. For example, in stereotypes of sex and age, lower status groups-women and elders-gain stereotypic warmth (from their cooperative interdependence) but lose stereotypic competence (from their lower status); men and middle-aged adults show the opposite trade-off, stereotypically more competent than warm. Meta-analyses support these widespread ambivalent (mixed) stereotypes for gender and age across cultures. Social class stereotypes often share some similarities (cold but competent rich vs. warm but incompetent poor). These compensatory warmth versus competence stereotypes may function to manage common human dilemmas of interacting across societal and personal positions. However, other stereotypes are more variable and culture specific (ethnicity, race, religion). Case studies of specific race/ethnicities and religions reveal much more cultural variation in their stereotype content, supporting their being responses to particular cultural contexts, apparent accidents of history. To change stereotypes requires understanding their commonalities and differences, their origins and patterns across cultures.

  19. Stereotype Deduction About Bisexual Women.

    Science.gov (United States)

    Zivony, Alon; Saguy, Tamar

    Bisexuals are an invisible sexual minority. However, at the same time, bisexuals are stereotypically associated with confusion and promiscuity. Stereotype learning theories suggest that individuals who are unfamiliar with a social group are less likely to have stereotypical beliefs about its members. In contrast, it has been recently hypothesized that stereotypes about bisexuality are not necessarily learned but rather deduced based on common conceptualizations of sexuality. Because stereotypes are suppressed only if they are recognized as offensive, lack of knowledge regarding bisexual stereotypes should actually enhance their adoption. To assess the strength of the two competing accounts, we examined the relationship between explicit knowledge of bisexual stereotypes and stereotypical evaluation of bisexual individuals. Heterosexual participants (N = 261) read a description of two characters on a date and evaluated one of them. Bisexual women were evaluated as more confused and promiscuous relative to nonbisexual women. Moreover, the stereotypical evaluations of bisexual women were inversely related to knowledge about these stereotypes. The findings support the notion that bisexual stereotypes are not learned but rather deduced from shared assumptions about sexuality. Consequently, public invisibility not only exists alongside bisexual stereotypes but might also exacerbate their uninhibited adoption.

  20. When Using a Negative Gender Stereotype as an Excuse Increases Gender Stereotyping in Others.

    Science.gov (United States)

    Burkley, Melissa; Andrade, Angela; Burkley, Edward

    2016-01-01

    Prior work has shown that women use gender stereotypes to excuse their stereotypic failures, and doing so incurs negative costs. This study examined if the audience who witnesses a woman using such a stereotypic excuse also incurs costs in the form of increased gender stereotype endorsement. Male and female participants reviewed a survey supposedly completed by a female target who recently took a math exam. In this survey, the female target either performed well or poorly on the exam, and when asked to explain her performance, either invoked a gender stereotype as an excuse (e.g., women are worse at math than men) or not. The results indicated that men (but not women) showed greater gender stereotype endorsement after reading about a female target that invoked a stereotypic excuse. These results suggest that when women use a gender stereotype as an excuse, they may unintentionally cause some observers to increase their endorsement of gender stereotypes.

  1. Stereotype threat and racial differences in citizens' experiences of police encounters.

    Science.gov (United States)

    Najdowski, Cynthia J; Bottoms, Bette L; Goff, Phillip Atiba

    2015-10-01

    We conducted 2 studies to investigate how cultural stereotypes that depict Blacks as criminals affect the way Blacks experience encounters with police officers, expecting that such encounters induce Blacks to feel stereotype threat (i.e., concern about being judged and treated unfairly by police because of the stereotype). In Study 1, we asked Black and White participants to report how they feel when interacting with police officers in general. As predicted, Blacks, but not Whites, reported concern that police officers stereotype them as criminals simply because of their race. In addition, this effect was found for Black men but not Black women. In Study 2, we asked Black and White men to imagine a specific police encounter and assessed potential downstream consequences of stereotype threat. Consistent with Study 1, Black but not White men anticipated feeling stereotype threat in the hypothetical police encounter. Further, racial differences in anticipated threat translated into racial differences in anticipated anxiety, self-regulatory efforts, and behavior that is commonly perceived as suspicious by police officers. By demonstrating that Blacks might expect to be judged and treated unfairly by police because of the negative stereotype of Black criminality, this research extends stereotype threat theory to the new domain of criminal justice encounters. It also has practical implications for understanding how the stereotype could ironically contribute to bias-based policing and racial disparities in the justice system. (c) 2015 APA, all rights reserved).

  2. Seeing is not stereotyping: the functional independence of categorization and stereotype activation.

    Science.gov (United States)

    Ito, Tiffany A; Tomelleri, Silvia

    2017-05-01

    Social categorization has been viewed as necessarily resulting in stereotyping, yet extant research suggests the two processes are differentially sensitive to task manipulations. Here, we simultaneously test the degree to which race perception and stereotyping are conditionally automatic. Participants performed a sequential priming task while either explicitly attending to the race of face primes or directing attention away from their semantic nature. We find a dissociation between the perceptual encoding of race and subsequent activation of associated stereotypes, with race perception occurring in both task conditions, but implicit stereotyping occurring only when attention is directed to the race of the face primes. These results support a clear conceptual distinction between categorization and stereotyping and show that the encoding of racial category need not result in stereotype activation. © The Author (2017). Published by Oxford University Press.

  3. How Are Child Restricted and Repetitive Behaviors Associated with Caregiver Stress over Time? A Parallel Process Multilevel Growth Model

    Science.gov (United States)

    Harrop, Clare; McBee, Matthew; Boyd, Brian A.

    2016-01-01

    The impact of raising a child with autism spectrum disorder (ASD) is frequently accompanied by elevated caregiver stress. Examining the variables that predict these elevated rates will help us understand how caregiver stress is impacted by and impacts child behaviors. This study explored how restricted and repetitive behaviors (RRBs) contributed…

  4. Mechanisms of Neuronal Apoptosis In Vivo

    Science.gov (United States)

    2004-02-01

    nitroproplonic acid, a compound from plants striatal tyrosine hydroxylase immunoperoxidase staining. Brain Res in the genus Astragalus. Arch Inst Cardiol...neurotransmitters stereotypic movements, and self-injurious behavior, in certain brain areas to environmental factors. There Furthermore, as adults, these...characterized by abnormal conduct such as repetitive may be related to similar abnormal behaviors of or stereotyped movements, poor skills in communica

  5. Restricted and Repetitive Behaviors in Autism Spectrum Disorders: A Review of Research in the Last Decade

    Science.gov (United States)

    Leekam, Susan R.; Prior, Margot R.; Uljarevic, Mirko

    2011-01-01

    Restricted and repetitive behaviors (RRBs) are a core feature of autism spectrum disorders. They constitute a major barrier to learning and social adaptation, but research on their definition, cause, and capacity for change has been relatively neglected. The last decade of research has brought new measurement techniques that have improved the…

  6. Changes in Sex-Role Stereotyping in Caldecott Medal Award Picture Books 1938-1988.

    Science.gov (United States)

    Allen, Ann M.; And Others

    1993-01-01

    Caldecott Medal Award picture books were examined to determine whether the pictures and text presented children with stereotypical or gender-dependent sex-role behaviors. The books examined showed that sex-role stereotyping has decreased over time but still remains prevalent in each of the 11 categories used to evaluate the books. (TJQ)

  7. Young and older adults’ gender stereotype in multitasking

    Directory of Open Access Journals (Sweden)

    Tilo eStrobach

    2015-12-01

    Full Text Available In the present study, we investigated discrepancies between two components of stereotyping by means of the popular notion that women are better at multitasking behaviors: the cognitive structure in individuals (personal belief and the perceived consensus regarding certain beliefs (perceived belief of groups. With focus on this notion, we examined whether there was empirical evidence for the stereotype’s existence and whether and how it was shared among different age groups. Data were collected from 241 young (n = 129 and older (n = 112 German individuals. The reported perceptions of gender effects at multitasking were substantial and thus demonstrated the existence of its stereotype. Importantly, in young and older adults, this stereotype existed in the perception of attributed characteristics by members of a collective (perceived belief of groups. When contrasting this perceived belief of groups and the personal belief, older adults showed a similar level of conformation of the gender stereotype while young adults were able to differentiate between these perspectives. Thus, young adults showed a discrepancy between the stereotype’s components cognitive structure in individuals and perceived consensus regarding certain beliefs.

  8. The Responders’ Gender Stereotypes Modulate the Strategic Decision-Making of Proposers playing the Ultimatum Game

    OpenAIRE

    Fabre, Eve Floriane; Causse, Mickael; Pesciarelli, Francesca; Cacciari, Cristina

    2016-01-01

    Despite the wealth of studies investigating factors affecting decisions, not much is known about the impact of stereotypical beliefs on strategic economic decision-making. In the present study, we used the ultimatum game paradigm to investigate how participants playing as proposer modulate their strategic economic behavior, according to their game counterparts’ stereotypical identity (i.e., responders). The latter were introduced to the participants using occupational role nouns stereotypical...

  9. Effectiveness of Interventions to Improve Social Participation, Play, Leisure, and Restricted and Repetitive Behaviors in People With Autism Spectrum Disorder: A Systematic Review.

    Science.gov (United States)

    Tanner, Kelly; Hand, Brittany N; O'Toole, Gjyn; Lane, Alison E

    2015-01-01

    People with autism spectrum disorder (ASD) commonly experience difficulties with social participation, play, and leisure along with restricted and repetitive behaviors that can interfere with occupational performance. The objective of this systematic review was to evaluate current evidence for interventions within the occupational therapy scope of practice that address these difficulties. Strong evidence was found that social skills groups, the Picture Exchange Communication System, joint attention interventions, and parent-mediated strategies can improve social participation. The findings were less conclusive for interventions to improve play and leisure performance and to decrease restricted and repetitive behaviors, but several strategies showed promise with moderately strong supporting evidence. Occupational therapists should be guided by evidence when considering interventions to improve social participation, play, leisure, and restricted and repetitive behaviors in people with ASD. Additional research using more robust scientific methods is needed for many of the currently available strategies. Copyright © 2015 by the American Occupational Therapy Association, Inc.

  10. "Men Are Dogs": Is The Stereotype Justified? Data On the Cheating College Male

    Science.gov (United States)

    Knox, David; Vail-Smith, Karen; Zusman, Marty

    2008-01-01

    Analysis of data from 1394 undergraduates at a large southeastern university were used to assess the degree to which the stereotype that "men are dogs" (sexually-focused cheaters) is justified. Results suggest that this stereotype is unjustified since the majority of males: (1) define behaviors from kissing to anal sex as cheating; (2)…

  11. When suppressing one stereotype leads to rebound of another: on the procedural nature of stereotype rebound.

    Science.gov (United States)

    Geeraert, Nicolas

    2013-09-01

    A known consequence of stereotype suppression is post-suppressional rebound (PSR), an ironic activation of the suppressed stereotype. This is typically explained as an unintended by-product from a dual-process model of mental control. Relying on this model, stereotype rebound is believed to be conceptual. Alternative accounts predict PSR to be featural or procedural. According to the latter account, stereotype rebound would not be limited to the suppressed social category, but could occur for a target from any social category. The occurrence of procedural stereotype rebound was examined across five experiments. Suppression of one particular stereotype consistently led to rebound for social targets belonging to the same or a different stereotype in an essay-writing task (Experiments 1-3) and led to facilitation in recognition of stereotype-consistent words (Experiment 4). Finally, stereotype suppression was shown to impact on assessments of stereotype use but not on heuristic thinking (Experiment 5).

  12. Dimensions of Native American Stereotyping.

    Science.gov (United States)

    Hanson, Jeffery R.; Rouse, Linda P.

    1987-01-01

    Reports responses of 226 University of Texas undergraduates concerning their stereotypical perceptions of American Indians. Examines cultural stereotypes, personal stereotypes, perceived degree of Indian homogeneity, attitudes toward assimilation, and victim blaming. Suggests an emergent Indian stereotype based on cultural relativism prevailing…

  13. Analysis of current gender stereotypes

    Directory of Open Access Journals (Sweden)

    Rosario Castillo-Mayén

    2014-10-01

    Full Text Available Gender stereotypes are beliefs about attributes associated to women and men that reveal gender discrimination. In order to identify changes of gender discrimination, the study of the stereotypes that prevail nowadays is essential. With this in mind, a scale consisting of 258 stereotypic characteristics was elaborated. This scale comprised two versions, one for female and one for male, which permits the understanding of how each gender is perceived currently. Both versions were filled out by 164 undergraduates (50% women. Taking into account those stereotypes that are still differentially assigned to each gender, this study identifies current gender stereotypes that are independent of sociodemographic characteristics, such as age or sex. In addition, new gender stereotypes emerged recently were gathered, and important changes of stereotypes were emphasized, especially those of feminine stereotypes. According to social role theory, these changes are the consequence of social roles changes. Conclusions highlight that, although part of the results involve progress on the achievement of equality, traditional stereotypic characteristics are still referred to each gender, which perpetuate discrimination.

  14. Silent and a audible stereotypes: The constitution of "ethnic character" in Serbian epic poetry

    Directory of Open Access Journals (Sweden)

    Đerić Gordana

    2005-01-01

    Full Text Available The article deals with the explanatory relevance of the concept of stereotype in one of its original meanings - as a "mental image". This meaning of the term is the starting point for further differentiations, such as: between linguistic and behavioral stereotypes (in the sense of nonverbal, expected responses; universal and particular stereotypes; self representative and introspective stereotypes; permanent and contemporary stereotypes; and finally, what is most important for our purposes, the difference between silent and audible stereotypes. These distinctions, along with the functions of stereotype, are discussed in the first part of the paper. In the second part, the relations of silent and audible stereotypes are tested against the introduction of "innovative vocabularies" in popular lore. In other words, the explanatory power of this differentiation is checked through an analysis of unconventional motives in Serbian epic poems. The goal of the argument is to clarify the procedure of self creation of masculinity as a relevant feature of the "national character" through "tactic games" of silent and audible stereotypes. The examination of these "poetic strategies" serves a twofold purpose: to illustrate the process of constructing particular features of the "ethno type", on one hand, and to check hypotheses and models which are taken as frameworks in analyzing stereotypes, on the other.

  15. The Effects of Dietary Fat and Iron Interaction on Brain Regional Iron Contents and Stereotypical Behaviors in Male C57BL/6J Mice

    Directory of Open Access Journals (Sweden)

    Lumei Liu

    2016-07-01

    Full Text Available Adequate brain iron levels are essential for enzyme activities, myelination, and neurotransmitter synthesis in the brain. Although systemic iron deficiency has been found in genetically or dietary-induced obese subjects, the effects of obesity-associated iron dysregulation in brain regions have not been examined. The objective of this study was to examine the effect of dietary fat and iron interaction on brain regional iron contents and regional-associated behavior patterns in a mouse model. Thirty C57BL/6J male weanling mice were randomly assigned to six dietary treatment groups (n=5 with varying fat (control/high and iron (control/high/low contents. The stereotypical behaviors were measured during the 24th week. Blood, liver, and brain tissues were collected at the end of the 24th week. Brains were dissected into the hippocampus, midbrain, striatum, and thalamus regions. Iron contents and ferritin-H (FtH protein and mRNA expressions in these regions were measured. Correlations between stereotypical behaviors and brain regional iron contents were analyzed at the 5% significance level. Results showed that high-fat diet altered the stereotypical behaviors such as inactivity and total distance traveled (P<0.05. The high-fat diet altered brain iron contents and ferritin-H (FtH protein and mRNA expressions in a regional-specific manner: 1 high-fat diet significantly decreased the brain iron content in the striatum (P<0.05, but not other regions; and 2 thalamus has a more distinct change in FtH mRNA expression compared to other regions. Furthermore, high-fat diet resulted in a significant decreased total distance traveled and a significant correlation between iron content and sleeping in midbrain (P<0.05. Dietary iron also decreased brain iron content and FtH protein expression in a regionally specific manner. The effect of interaction between dietary fat and iron was observed in brain iron content and behaviors. All these findings will lay

  16. Physical attractiveness stereotype and memory.

    Science.gov (United States)

    Rohner, Jean-Christophe; Rasmussen, Anders

    2011-08-01

    Three experiments examined explicit and implicit memory for information that is congruent with the physical attractiveness stereotype (i.e. attractive-positive and unattractive-negative) and information that is incongruent with the physical attractiveness stereotype (i.e. attractive-negative and unattractive-positive). Measures of explicit recognition sensitivity and implicit discriminability revealed a memorial advantage for congruent compared to incongruent information, as evident from hit and false alarm rates and reaction times, respectively. Measures of explicit memory showed a recognition bias toward congruent compared to incongruent information, where participants tended to call congruent information old, independently of whether the information had been shown previously or not. This recognition bias was unrelated to reports of subjective confidence in retrieval. The present findings shed light on the cognitive mechanisms that might mediate discriminatory behavior towards physically attractive and physically unattractive individuals. © 2011 The Authors. Scandinavian Journal of Psychology © 2011 The Scandinavian Psychological Associations.

  17. M100907 attenuates elevated grooming behavior in the BTBR mouse.

    Science.gov (United States)

    Amodeo, Dionisio A; Rivera, Elaine; Dunn, Jeffrey T; Ragozzino, Michael E

    2016-10-15

    Individuals with autism spectrum disorder (ASD) exhibit social-communication deficits along with restricted interests and repetitive behaviors (RRBs). To date, there is a lack of effective treatments to alleviate RRBs. A recent study found that treatment with the 5HT2A receptor antagonist M100907 attenuates a reversal learning deficit in the BTBR mouse model of autism. The BTBR mouse also exhibits elevated grooming behavior which may model stereotyped motor behaviors also observed in ASD. The present study examined whether 5HT2A receptor blockade with M100907 at either 0.01 or 0.1mg/kg can reduce repetitive grooming in BTBR mice compared to that of vehicle-treated BTBR and C57BL6/J (B6) mice. M100907 at 0.1mg/kg, but not 0.01mg/kg, significantly attenuated repetitive grooming in BTBR mice compared to that of vehicle-treated BTBR mice. M100907 at either dose did not affect grooming behavior in B6 mice. To determine whether 0.1mg/kg M100907 had a more general effect on activity in BTBR mice, a second experiment determined whether M100907 at 0.1mg/kg affected locomotor activity in BTBR mice. M100907 treatment in BTBR and B6 mice did not alter locomotor activity compared to that of vehicle-treated BTBR and B6 mice. The present findings taken together with past results suggest that treatment with a 5HT2A receptor antagonist may be effective in ameliorating RRBs in ASD. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Repetition and the Concept of Repetition

    Directory of Open Access Journals (Sweden)

    Arne Grøn

    2013-11-01

    Full Text Available This paper offers a description of the meaning of the category of repetition. Firstly, it is pointed out that Constantin uses repetition as a concept that means the creation of epochs; the passing from Greece to Modernity is accomplished distinguishing between recollection, a concept that looks back to the past, and repetition, a concept that looks forward to future. Secondly, it is showed that the category of repetition, as a religious category, relates with what Climacus calls “ethic despair” and with what Vigilius calls “second ethics”; it is through repetition that it can be understood that sin finds its place in ethics and these shows the tension between it and dogmatics. And thirdly, it is showed that the descovery of the new category of repetition is a rediscovery of what Kierkegaard calls category of spirit; repetition has for its object the individuality, and coming to be oneself is what Kierkegaard undertands as liberty. At the end of the paper it is questioned if the category of repetition is inconsistent with the book Repetition.

  19. Functional Significance of Conflicting Age and Wealth Cross-Categorization: The Dominant Role of Categories that Violate Stereotypical Expectations

    Directory of Open Access Journals (Sweden)

    Jingjing Song

    2016-10-01

    Full Text Available The purpose of the current study was to identify the functional significance of conflicting stereotypes and to identify the dominant category in such conflicts. In the present research we examined the conflicting crossed-categories of age and wealth with regard to warmth and competence perceptions. It was found (Pilot Study and Study 1 that the old-rich targets presented a conflicting stereotype group in the perception of warmth, whereas young-poor targets presented a conflicting stereotype group in the perception of competence. In addition, the old stereotype dominated the warmth evaluation of old-rich targets, whereas the poor stereotype dominated the competence evaluation of young-poor targets. In Study 2, participants provided warmth and competence evaluations after they learned about the targets’ behaviors which demonstrated high or low warmth and high or low competence. The results suggest that for the warmth evaluation of the old-rich target the category that did not match the behavior (i.e., contradicted the stereotype expectation was more salient and drove judgments. However, the effect of stereotype expectation violation was not found in the competence evaluation of the young-poor target. The results are discussed in terms of their implications for understanding factors that activate and inhibit stereotyped perceptions.

  20. The colour of gender stereotyping.

    Science.gov (United States)

    Cunningham, Sheila J; Macrae, C Neil

    2011-08-01

    Despite legislative attempts to eliminate gender stereotyping from society, the propensity to evaluate people on the basis of their sex remains a pernicious social problem. Noting the critical interplay between cultural and cognitive factors in the establishment of stereotypical beliefs, the current investigation explored the extent to which culturally transmitted colour-gender associations (i.e., pink is for girls, blue is for boys) set the stage for the automatic activation and expression of gender stereotypes. Across six experiments, the results demonstrated that (1) consumer choice for children's goods is dominated by gender-stereotyped colours (Experiment 1); (2) colour-based stereotypic associations guide young children's behaviour (Experiment 2); (3) colour-gender associations automatically activate associated stereotypes in adulthood (Experiments 3-5); and (4) colour-based stereotypic associations bias impressions of male and female targets (Experiment 6). These findings indicate that, despite prohibitions against stereotyping, seemingly innocuous societal practices may continue to promote this mode of thought. ©2011 The British Psychological Society.

  1. Compulsive carnival song whistling following cardiac arrest: a case study

    NARCIS (Netherlands)

    Polak, A. Rosaura; van der Paardt, Jasper W.; Figee, Martijn; Vulink, Nienke; de Koning, Pelle; Olff, Miranda; Denys, Damiaan

    2012-01-01

    Compulsivity is the repetitive, irresistible urge to perform a behavior, the experience of loss of voluntary control over this intense urge and the tendency to perform repetitive acts in a habitual or stereotyped manner. Compulsivity is part of obsessive-compulsive disorder (OCD), but may

  2. Retraining Attitudes and Stereotypes to Affect Motivation and Cognitive Capacity under Stereotype Threat

    Science.gov (United States)

    Forbes, Chad E.; Schmader, Toni

    2010-01-01

    A series of experiments used a retraining paradigm to test the effects of attitudes and stereotypes on individuals’ motivation and processing capacity in stereotype threatening contexts. Women trained to have a more positive math attitude exhibited increased math motivation (Study 1). This effect was not observed for men but was magnified among women when negative stereotypes were either primed subtly (Study 2) or indirectly reinforced (Study 3). Although attitudes had no effect on working memory capacity, women retrained to associate their gender with being good at math exhibited increased working memory capacity (Studies 3 and 4) that in turn mediated increased math performance (Study 4) in a stereotype threatening context. Results suggest that although positive attitudes can motivate stigmatized individuals to engage with threatening domains, stereotypes need to be retrained to give them the cognitive capacity critical for success. Implications for interventions to reduce stereotype threat are discussed. PMID:20822288

  3. Retraining attitudes and stereotypes to affect motivation and cognitive capacity under stereotype threat.

    Science.gov (United States)

    Forbes, Chad E; Schmader, Toni

    2010-11-01

    In a series of experiments, a retraining paradigm was used to test the effects of attitudes and stereotypes on individuals' motivation and cognitive capacity in stereotype-threatening contexts. Women trained to have a more positive math attitude exhibited increased math motivation (Study 1). This effect was not observed for men but was magnified among women when negative stereotypes were either primed subtly (Study 2) or indirectly reinforced (Study 3). Although attitudes had no effect on working memory capacity, women retrained to associate their gender with being good at math exhibited increased working memory capacity (Studies 3 and 4), which in turn mediated increased math performance (Study 4) in a stereotype-threatening context. Results suggest that although positive attitudes can motivate stigmatized individuals to engage with threatening domains, stereotypes need to be retrained to give them the cognitive capacity critical for success. Implications for interventions to reduce stereotype threat are discussed.

  4. 'Stereotypes are reality': addressing stereotyping in Canadian Aboriginal medical education.

    Science.gov (United States)

    Ly, Anh; Crowshoe, Lynden

    2015-06-01

    Efforts are underway in many parts of the world to develop medical education curricula that address the health care issues of indigenous populations. The topic of stereotypes and their impact on such peoples' health, however, has received little attention. An examination of stereotypes will shed light on dominant cultural attitudes toward Aboriginal people that can affect quality of care and health outcomes in Aboriginal patients. This study examines the views of undergraduate medical students regarding Canadian Aboriginal stereotypes and how they potentially affect Aboriginal people's health. The goal of this study was to gain insight into how medical learners perceive issues related to racism, discrimination and social stereotypes and to draw attention to gaps in Aboriginal health curricula. This study involved a convenience sample of medical learners drawn from one undergraduate medical programme in western Canada. Using a semi-structured interview guide, we conducted a total of seven focus group interviews with 38 first- and second-year undergraduate medical students. Data were analysed using a thematic content analysis approach. Medical students recognise that stereotypes are closely related to processes of racism and discrimination. However, they generally feel that stereotypes of Aboriginal people are rooted in reality. Students also identified medical school as one of the environments in which they are commonly exposed to negative views of Aboriginal people. Student responses suggest they see the cultural gap between Aboriginal and non-Aboriginal people as being both a cause and a consequence of discrimination against Aboriginal people. The results of this study suggest that teaching medical students about the realities and impacts of stereotypes on Aboriginal peoples is a good starting point from which to address issues of racism and health inequities affecting the health of Aboriginal people. © 2015 John Wiley & Sons Ltd.

  5. Affirmative Action and Stereotype Threat

    OpenAIRE

    Cohen, Alma

    2015-01-01

    This paper provides experimental evidence on the effect of affirmative action (AA). In particular, we investigate whether affirmative action has a ”stereotype threat effect” – that is, whether AA cues a negative stereotype that leads individuals to conform to the stereotype and adversely affects their performance. Stereotype threat has been shown in the literature to be potentially significant for individuals who identify strongly with the domain of the stereotype and who engage in complex st...

  6. Working memory load affects repetitive behaviour but not cognitive flexibility in adolescent autism spectrum disorder.

    Science.gov (United States)

    Wolff, Nicole; Chmielewski, Witold X; Beste, Christian; Roessner, Veit

    2017-03-16

    Autism spectrum disorder (ASD) is associated with repetitive and stereotyped behaviour, suggesting that cognitive flexibility may be deficient in ASD. A central, yet not examined aspect to understand possible deficits in flexible behaviour in ASD relates (i) to the role of working memory and (ii) to neurophysiological mechanisms underlying behavioural modulations. We analysed behavioural and neurophysiological (EEG) correlates of cognitive flexibility using a task-switching paradigm with and without working memory load in adolescents with ASD and typically developing controls (TD). Adolescents with ASD versus TD show similar performance in task switching with no memory load, indicating that 'pure' cognitive flexibility is not in deficit in adolescent ASD. However performance during task repetition decreases with increasing memory load. Neurophysiological data reflect the pattern of behavioural effects, showing modulations in P2 and P3 event-related potentials. Working memory demands affect repetitive behaviour while processes of cognitive flexibility are unaffected. Effects emerge due to deficits in preparatory attentional processes and deficits in task rule activation, organisation and implementation of task sets when repetitive behaviour is concerned. It may be speculated that the habitual response mode in ASD (i.e. repetitive behaviour) is particularly vulnerable to additional demands on executive control processes.

  7. Being smart or getting smarter: Implicit theory of intelligence moderates stereotype threat and stereotype lift effects.

    Science.gov (United States)

    Froehlich, Laura; Martiny, Sarah E; Deaux, Kay; Goetz, Thomas; Mok, Sog Yee

    2016-09-01

    This research explores implicit theory of intelligence (TOI) as a moderator of stereotype activation effects on test performance for members of negatively stereotyped and of favourably stereotyped groups. In Germany, Turkish-origin migrants are stereotyped as low in verbal ability. We predicted that on a test diagnostic of verbal intelligence, endorsement of an entity TOI predicts stereotype threat effects for Turkish-origin students and stereotype lift effects for German students. This effect could account for some of the performance gap between immigrants and host society members after stereotype activation. Study 1 (N = 107) established structural equivalence of implicit theories across the ethnic groups. In two experimental studies (Study 2: N = 182, Study 3: N = 190), we tested the moderating effect of TOI in a 2 (stereotype activation: diagnostic vs. non-diagnostic test) × 2 (ethnicity: German vs. Turkish migration background) experimental design. The results showed that when the test was described as diagnostic of verbal intelligence, higher entity theory endorsement predicted stereotype threat effects for Turkish-origin students (Study 2 and Study 3) and stereotype lift effects for German students (Study 3). The results are discussed in terms of practical implications for educational settings and theoretical implications for processes underlying stereotype activation effects. © 2016 The British Psychological Society.

  8. The Stereotype-Matching Effect: Greater Influence on Functioning When Age Stereotypes Correspond to Outcomes

    Science.gov (United States)

    Levy, Becca R.; Leifheit-Limson, Erica

    2009-01-01

    Older individuals assimilate, and are targeted by, contradictory positive and negative age stereotypes. It was unknown whether the influence of stereotype valence is stronger when the stereotype content corresponds to the outcome domain. We randomly assigned older individuals to either positive-cognitive, negative-cognitive, positive-physical, or negative-physical subliminal-age-stereotype groups and assessed cognitive and physical outcomes. As predicted, when the age stereotypes corresponded to the outcome domains, their valence had a significantly greater impact on cognitive and physical performance. This suggests that if a match occurs, it is more likely to generate expectations that become self-fulfilling prophecies. PMID:19290757

  9. Periventricular white matter abnormalities and restricted repetitive behavior in autism spectrum disorder

    Directory of Open Access Journals (Sweden)

    Karen Blackmon

    2016-01-01

    Full Text Available Malformations of cortical development are found at higher rates in autism spectrum disorder (ASD than in healthy controls on postmortem neuropathological evaluation but are more variably observed on visual review of in-vivo MRI brain scans. This may be due to the visually elusive nature of many malformations on MRI. Here, we utilize a quantitative approach to determine whether a volumetric measure of heterotopic gray matter in the white matter is elevated in people with ASD, relative to typically developing controls (TDC. Data from a primary sample of 48 children/young adults with ASD and 48 age-, and gender-matched TDCs, selected from the Autism Brain Imaging Data Exchange (ABIDE open-access database, were analyzed to compare groups on (1 blinded review of high-resolution T1-weighted research sequences; and (2 quantitative measurement of white matter hypointensity (WMH volume calculated from the same T1-weighted scans. Groupwise WMH volume comparisons were repeated in an independent, multi-site sample (80 ASD/80 TDC, also selected from ABIDE. Visual review resulted in equivalent proportions of imaging abnormalities in the ASD and TDC group. However, quantitative analysis revealed elevated periventricular and deep subcortical WMH volumes in ASD. This finding was replicated in the independent, multi-site sample. Periventricular WMH volume was not associated with age but was associated with greater restricted repetitive behaviors on both parent-reported and clinician-rated assessment inventories. Thus, findings demonstrate that periventricular WMH volume is elevated in ASD and associated with a higher degree of repetitive behaviors and restricted interests. Although the etiology of focal WMH clusters is unknown, the absence of age effects suggests that they may reflect a static anomaly.

  10. Stereotypical Escape Behavior in Caenorhabditis elegans Allows Quantification of Effective Heat Stimulus Level.

    Directory of Open Access Journals (Sweden)

    Kawai Leung

    2016-12-01

    Full Text Available A goal of many sensorimotor studies is to quantify the stimulus-behavioral response relation for specific organisms and specific sensory stimuli. This is especially important to do in the context of painful stimuli since most animals in these studies cannot easily communicate to us their perceived levels of such noxious stimuli. Thus progress on studies of nociception and pain-like responses in animal models depends crucially on our ability to quantitatively and objectively infer the sensed levels of these stimuli from animal behaviors. Here we develop a quantitative model to infer the perceived level of heat stimulus from the stereotyped escape response of individual nematodes Caenorhabditis elegans stimulated by an IR laser. The model provides a method for quantification of analgesic-like effects of chemical stimuli or genetic mutations in C. elegans. We test ibuprofen-treated worms and a TRPV (transient receptor potential mutant, and we show that the perception of heat stimuli for the ibuprofen treated worms is lower than the wild-type. At the same time, our model shows that the mutant changes the worm's behavior beyond affecting the thermal sensory system. Finally, we determine the stimulus level that best distinguishes the analgesic-like effects and the minimum number of worms that allow for a statistically significant identification of these effects.

  11. Stereotypic movement disorder

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/001548.htm Stereotypic movement disorder To use the sharing features on this page, please enable JavaScript. Stereotypic movement disorder is a condition in which a person makes ...

  12. Capacity and Comprehension : Spontaneous Stereotyping Under Cognitive Load

    NARCIS (Netherlands)

    Wigboldus, D.H.J.; Sherman, J.W.; Franzese, H.L.; Knippenberg, A.F.M. van

    2004-01-01

    People tend to make spontaneous trait inferences (STIs) when confronted with the behavior of others. Recent research has demonstrated that these STIs may be moderated by contextual cues such as stereotypic category labels. The central aim of the current research was to investigate the role of

  13. Girls' Math Performance under Stereotype Threat: The Moderating Role of Mothers' Gender Stereotypes

    Science.gov (United States)

    Tomasetto, Carlo; Alparone, Francesca Romana; Cadinu, Mara

    2011-01-01

    Previous research on stereotype threat in children suggests that making gender identity salient disrupts girls' math performance at as early as 5 to 7 years of age. The present study (n = 124) tested the hypothesis that parents' endorsement of gender stereotypes about math moderates girls' susceptibility to stereotype threat. Results confirmed…

  14. The space between us: stereotype threat and distance in interracial contexts.

    Science.gov (United States)

    Goff, Phillip Atiba; Steele, Claude M; Davies, Paul G

    2008-01-01

    Four studies investigate the role that stereotype threat plays in producing racial distancing behavior in an anticipated conversation paradigm. It was hypothesized that the threat of appearing racist may have the ironic effect of causing Whites to distance themselves from Black conversation partners. In Study 1, participants distanced themselves more from Black partners under conditions of threat, and this distance correlated with the activation of a "White racist" stereotype. In Study 2, it was demonstrated that Whites' interracial distancing behavior was not predicted by explicit or implicit prejudice. Study 3 provides evidence that conceiving of interracial interactions as opportunities to learn may attenuate the negative consequences of threat for Whites. Study 4 found that Whites have conscious access to their experience of stereotype threat and that this awareness may mediate the relationship between threat and distance. These results are discussed within a broader discourse of racial distancing and the possibility that certain identity threats may be as important as prejudice in determining the outcomes of interracial interactions. Copyright 2008 APA, all rights reserved.

  15. Girls Can Play Ball: Stereotype Threat Reduces Variability in a Motor Skill

    Science.gov (United States)

    Huber, Meghan E.; Brown, Adam J.; Sternad, Dagmar

    2016-01-01

    The majority of research on stereotype threat shows what is expected: threat debilitates performance. However, facilitation is also possible, although seldom reported. This study investigated how stereotype threat influences novice females when performing the sensorimotor task of bouncing a ball to target. We tested the predictions of two prevailing accounts for debilitation and facilitation due to ST effects: working memory and mere effort. Experimental results showed that variability in performance decreased more in stigmatized females than in control females, consistent with the prediction of the mere effort account, but inconsistent with the working memory account. These findings suggest that stereotype threat effects may be predicated upon the correctness of the dominant motor behavior rather than on a novice-expert distinction or task difficulty. Further, a comprehensive understanding should incorporate the fact that stereotype threat can facilitate, as well as debilitate, performance. PMID:27249638

  16. Sex Trait Stereotypes in Malaysian Children.

    Science.gov (United States)

    Ward, Colleen

    1985-01-01

    To examine the development of sex-role stereotyping in Malaysia, 80 children were tested with the Sex Stereotype Measurement II. Results revealed that stereotyping increases with age, that the male stereotype is more easily recognized than the female, and that boys are more familiar with the male stereotype than are girls. (KH)

  17. Threatening the Heart and Mind of Gender Stereotypes: Can Imagined Contact Influence the Physiology of Stereotype Threat?

    OpenAIRE

    Allen, Ben

    2012-01-01

    Research shows that when a gender stereotype is made salient and the target of the stereotype is asked to perform in the stereotyped domain, targets of the stereotype often perform at a lower level compared to situations when the stereotype was not made salient (Spencer, Steele, & Quinn, 1999). Current models of stereotype threat show that increased physiological arousal and reduced working memory capacity partially explain this decrement in performance (Ben-Zeev, Fein, & Inzlicht, 2005; Sch...

  18. The Social Transmission of Attractiveness Stereotypes: An Investigation of Parental Expectations of Children's Behavior

    OpenAIRE

    Hicken, Marianne White

    1982-01-01

    Eighty-six children fran the Utah State University Child Development Latoratories and Hillcrest Elerrentary School and their parents participated in the study. The study focused on the use of attractiveness stereotyping used by children across four age groups. The study also analyzed the social transmission of attractiveness stereotypes fran parents to their children. The study included two parts: 1) a play-preference measure, and 2) a social attribJtion measure. The stimlli were sketches of ...

  19. Contents of Stereotypes toward Woman Subgroups: An Investigation in the Framework of Stereotype Content Model

    Directory of Open Access Journals (Sweden)

    Timucin Aktan

    2016-12-01

    Full Text Available The aim of the study was to investigate the stereotype contents toward woman subgroups and relate these contents to social-structural predictors and sexism. In this respect, 119 university students were recruited for the first study and they were asked to rate 10 woman subgroups in terms of their competence and warmth, and their status and competitiveness. Participants' level of sexism was also measured using ambivalent sexism scale. The findings of the first study revealed that competence and warmth were the two fundamental dimensions of the stereotype contents, these stereotypes could be depicted in three clusters, the content of many women stereotypes were mixed, and status was linked to competence and competition was related to lack of warmth. Besides replicating the main hypotheses of stereotype content model, the findings supported its two basic assumptions, i.e. negative stereotypes are not necessary to reveal stereotype clusters and personal stereotypes are more open to motivational concerns. Finally, sexism was related only with competition, but not with stereotype contents. Since, high competent / high warm cluster was not observed in the first study, the number of woman subgroups was increased in the second study. Thus, 86 university students were asked to rate 18 women subgroups on the scales used in the first study. Results replicated the findings of the first study, supporting the main hypothesis of stereotype content model. The findings of the studies were discussed in the light of relevant literature.

  20. Gender Stereotypes among Road Users

    Directory of Open Access Journals (Sweden)

    Kabalevskaya, Alexandra I.

    2013-09-01

    Full Text Available This article analyzes the mechanism of stereotyping as exemplified by gender stereotypes of road users. Gender stereotypes are not only viewed as an a priori image of a percept, but also examined ‘in action’ — at the very moment of their actualization with road users. In the paper we have identified the content of road users’ gender stereotypes; analyzed the behaviour of male and female drivers, pinpointing a number of gender-specific behavioural features; demonstrated that male and female driving differ from each other in terms of speed, intensity and roughness; and identified the conditions and mechanisms underlying the actualization of gender stereotypes. Based on video and audio materials, we have found that drivers’ gender-specific behavioural features are perceivable to road users: such features trigger the actualization of gender stereotypes as attributive schemes, which determine the interaction between road users, while also laying the foundation for gender stereotypes.

  1. Rethinking stereotype reliance. Understanding the connection between female candidates and gender stereotypes.

    Science.gov (United States)

    Bauer, Nichole M

    2013-01-01

    Increasing numbers of female candidates are running for Congress in American national elections. Despite the rise in female candidates running for office, women are not significantly increasing their presence in the House and Senate. A much hypothesized influence over the electoral fates of female candidates is the role of gender stereotypes. However, political science scholars have struggled to pinpoint the effect of stereotypes on vote choice, if there is any effect. This essay compares the way social psychology and political science scholars theoretically, conceptually and empirically test for gender stereotype influence over evaluations of female candidates and politicians. Differences emerge in the theoretical assumptions made in the two disciplines, the types of measures used in research, and the empirical tests conducted to demonstrate the presence or absence of stereotypes in evaluations of women. The discussion explores how scholars studying female candidates and politicians can integrate insights from social psychology to clarify the role of stereotypes in candidate evaluation and choice.

  2. The Relationship between Social Affect and Restricted and Repetitive Behaviors Measured on the ADOS-2 and Maternal Stress

    Science.gov (United States)

    Schutte, Claire; Richardson, Wendy; Devlin, Morgan; Hill, Jeanna; Ghossainy, Maliki; Hewitson, Laura

    2018-01-01

    This study investigated categories of autism spectrum disorder (ASD) symptoms measured by the Autism Diagnostic Observation Schedule-Second Edition and their association with maternal stress. Social affect and restricted and repetitive behaviors were compared with levels of maternal stress, measured by the Parenting Stress Index, in 102 children…

  3. Stereotype threat and female communication styles.

    Science.gov (United States)

    von Hippel, Courtney; Wiryakusuma, Cindy; Bowden, Jessica; Shochet, Megan

    2011-10-01

    A large body of research has documented the performance-debilitating effects of stereotype threat for individuals, but there is a paucity of research exploring interpersonal consequences of stereotype threat. Two experiments tested the hypothesis that stereotype threat would change the style in which women communicate. Results indicate that women who experience stereotype threat regarding leadership abilities react against the stereotype by adopting a more masculine communication style. Study 2 provides evidence that self-affirmation eliminates this effect of stereotype threat on women's communication styles. A third study demonstrates an ironic consequence of this effect of stereotype threat on women's communication--when women under stereotype threat adopt a more masculine communication style, they are rated as less warm and likeable, and evaluators indicate less willingness to comply with their requests. Theoretical and practical implications of these findings are discussed.

  4. Stereotype Associations and Emotion Recognition

    NARCIS (Netherlands)

    Bijlstra, Gijsbert; Holland, Rob W.; Dotsch, Ron; Hugenberg, Kurt; Wigboldus, Daniel H. J.

    We investigated whether stereotype associations between specific emotional expressions and social categories underlie stereotypic emotion recognition biases. Across two studies, we replicated previously documented stereotype biases in emotion recognition using both dynamic (Study 1) and static

  5. Perspective-taking: decreasing stereotype expression, stereotype accessibility, and in-group favoritism.

    Science.gov (United States)

    Galinsky, A D; Moskowitz, G B

    2000-04-01

    Using 3 experiments, the authors explored the role of perspective-taking in debiasing social thought. In the 1st 2 experiments, perspective-taking was contrasted with stereotype suppression as a possible strategy for achieving stereotype control. In Experiment 1, perspective-taking decreased stereotypic biases on both a conscious and a nonconscious task. In Experiment 2, perspective-taking led to both decreased stereotyping and increased overlap between representations of the self and representations of the elderly, suggesting activation and application of the self-concept in judgments of the elderly. In Experiment 3, perspective-taking reduced evidence of in-group bias in the minimal group paradigm by increasing evaluations of the out-group. The role of self-other overlap in producing prosocial outcomes and the separation of the conscious, explicit effects from the nonconscious, implicit effects of perspective-taking are discussed.

  6. Congruence between gender stereotypes and activity preference in self-identified tomboys and non-tomboys.

    Science.gov (United States)

    Martin, Carol Lynn; Dinella, Lisa M

    2012-06-01

    The major goal was to examine a central tenet of cognitive approaches to gender development, namely, that congruence exists between personal gender stereotypes and behaviors. Item-by-item comparisons of girls' stereotypes about activities and their preferences for activities were conducted, for both girls who claimed to be tomboys and those who did not. Congruence was expected for all girls, but because of their gender non-normative interests, tomboys may exhibit less congruence. A secondary goal was to examine factors that might influence congruence, specifically, whether tomboys develop more inclusive stereotypes and develop greater understanding of stereotype variability. Participants included 112 girls (7-12 years old, M age=9). Girls were interviewed about their activity preferences, beliefs about girls' and boys' activity preferences, understanding variability of stereotypes, and identification as tomboys. Tomboys (30% of the sample) and non-tomboys did not differ in their liking of or in the number of liked feminine activities. However, tomboys showed more interest in masculine activities than non-tomboys. Tomboys and non-tomboys did not differ in stereotype inclusiveness, although tomboys showed a trend toward more inclusive stereotypes. Both groups showed high levels of congruence between stereotypes and preferences. Congruence was stronger for nontomboys (14 times more likely to exhibit responses congruent with stereotypes vs. incongruent ones), as compared to tomboys who were four times more likely to exhibit responses congruent with stereotypes versus incongruent ones. Implications of these findings for cognitive approaches to gender development are discussed.

  7. Children's Control/Display Stereotypes.

    Science.gov (United States)

    Hoffmann, Errol R; Chan, Alan H S; Tai, Judy P C

    2018-06-01

    Objective The aim of this study was to determine control/display stereotypes for children of a range of ages and development of these stereotypes with age. Background Little is known about control/display stereotypes for children of different ages and the way in which these stereotypes develop with age. This study is part of a program to determine the need to design differentially for these age groups. Method We tested four groups of children with various tasks (age groups 5 to 7, 8 to 10, 11 to 13, 14 to 16), with about 30 in each group. Examples of common tasks were opening a bottle, turning on taps, and allocating numbers to keypads. More complex tasks involved rotating a control to move a display in a requested direction. Results Tasks with which different age groups were familiar showed no effect of age group. Different control/display arrangements generally showed an increase in stereotype strength with age, with dependence on the form of the control/display arrangement. Two-dimensional arrangements, with the control on the same plane as the display, had higher stereotype strength than three-dimensional arrangements for all age groups, suggesting an effect of familiarity with controls and displays with increasing age. Conclusion Children's control/display stereotypes do not differ greatly from those of adults, and hence, design for children older than 5 years of age, for control/display stereotypes, can be the same as that for adult populations. Application When designing devices for children, the relationship between controls and displays can be as for adult populations, for which there are considerable experimental data.

  8. Stereotypical Reasoning: Logical Properties

    OpenAIRE

    Lehmann, Daniel

    2002-01-01

    Stereotypical reasoning assumes that the situation at hand is one of a kind and that it enjoys the properties generally associated with that kind of situation. It is one of the most basic forms of nonmonotonic reasoning. A formal model for stereotypical reasoning is proposed and the logical properties of this form of reasoning are studied. Stereotypical reasoning is shown to be cumulative under weak assumptions.

  9. Documenting Nursing and Medical Students’ Stereotypes about Hispanic and American Indian Patients

    Science.gov (United States)

    Bean, Meghan G.; Focella, Elizabeth S.; Covarrubias, Rebecca; Stone, Jeff; Moskowitz, Gordon B.; Badger, Terry A.

    2015-01-01

    Objective Hispanic Americans and American Indians face significant health disparities compared with White Americans. Research suggests that stereotyping of minority patients by members of the medical community is an important antecedent of race and ethnicity-based health disparities. This work has primarily focused on physicians’ perceptions, however, and little research has examined the stereotypes healthcare personnel associate with Hispanic and American Indian patients. The present study assesses: 1) the health-related stereotypes both nursing and medical students hold about Hispanic and American Indian patients, and 2) nursing and medical students’ motivation to treat Hispanic and American Indian patients in an unbiased manner. Design Participants completed a questionnaire assessing their awareness of stereotypes that healthcare professionals associate with Hispanic and American Indian patients then completed measures of their motivation to treat Hispanics and American Indians in an unbiased manner. Results Despite being highly motivated to treat Hispanic and American Indian individuals fairly, the majority of participants reported awareness of stereotypes associating these patient groups with noncompliance, risky health behavior, and difficulty understanding and/or communicating health-related information. Conclusion This research provides direct evidence for negative health-related stereotypes associated with two understudied minority patient groups—Hispanics and American Indians—among both nursing and medical personnel. PMID:26504671

  10. Gender Stereotyping and Self-Stereotyping Attitudes: A Large Field Study of Managers

    OpenAIRE

    Eriksson, Tor; Smith, Nina; Smith, Valdemar

    2017-01-01

    The dearth of women in top managerial positions is characterized by a high persistence and insensitivity to changes and differences in institutions and policies. This suggests it could be caused by slowly changing social norms and attitudes in the labor market, such as gender stereotypes and gender identity. This paper examines gender stereotypes and self-stereotyping in a large cross section of (about 2,970) managers at different job levels in (1,875) Danish private-sector firms. The survey ...

  11. Can gender-fair language reduce gender stereotyping and discrimination?

    Directory of Open Access Journals (Sweden)

    Sabine eSczesny

    2016-02-01

    Full Text Available Gender-fair language (GFL aims at reducing gender stereotyping and discrimination. Two principle strategies have been introduced to make languages gender-fair and to treat women and men symmetrically: neutralization and feminization. Neutralization is achieved, for example, by replacing male-masculine forms (policeman with gender-unmarked forms (police officer, whereas feminization relies on the use of feminine forms to make female referents visible (i.e., the applicant ... he or she instead of the applicant ... he. Integrating research on language structures, language policies, and individual language behavior, the present paper provides an overview of whether and under what circumstances GFL contributes to the reduction of gender stereotyping and discrimination.

  12. The frontal-anatomic specificity of design fluency repetitions and their diagnostic relevance for behavioral variant frontotemporal dementia.

    Science.gov (United States)

    Possin, Katherine L; Chester, Serana K; Laluz, Victor; Bostrom, Alan; Rosen, Howard J; Miller, Bruce L; Kramer, Joel H

    2012-09-01

    On tests of design fluency, an examinee draws as many different designs as possible in a specified time limit while avoiding repetition. The neuroanatomical substrates and diagnostic group differences of design fluency repetition errors and total correct scores were examined in 110 individuals diagnosed with dementia, 53 with mild cognitive impairment (MCI), and 37 neurologically healthy controls. The errors correlated significantly with volumes in the right and left orbitofrontal cortex (OFC), the right and left superior frontal gyrus, the right inferior frontal gyrus, and the right striatum, but did not correlate with volumes in any parietal or temporal lobe regions. Regression analyses indicated that the lateral OFC may be particularly crucial for preventing these errors, even after excluding patients with behavioral variant frontotemporal dementia (bvFTD) from the analysis. Total correct correlated more diffusely with volumes in the right and left frontal and parietal cortex, the right temporal cortex, and the right striatum and thalamus. Patients diagnosed with bvFTD made significantly more repetition errors than patients diagnosed with MCI, Alzheimer's disease, semantic dementia, progressive supranuclear palsy, or corticobasal syndrome. In contrast, total correct design scores did not differentiate the dementia patients. These results highlight the frontal-anatomic specificity of design fluency repetitions. In addition, the results indicate that the propensity to make these errors supports the diagnosis of bvFTD. (JINS, 2012, 18, 1-11).

  13. To the question about the role of consumption-stereotypes in the forming of health-saving individual behavior

    Directory of Open Access Journals (Sweden)

    O. V. Dobryden

    2017-06-01

    Emphasized: first, consumption patterns require constant critical thinking when it comes to maintaining their health; must use structural characteristics of stereotypes in creating stereotypes consumption of healthy lifestyles and developing effective systems healthsaving in Ukraine.

  14. Changing Stereotypes, Changing Grades: A Longitudinal Study of Stereotyping during a College Math Course

    Science.gov (United States)

    Ramsey, Laura R.; Sekaquaptewa, Denise

    2011-01-01

    Previous research has illuminated an important connection between stereotypes and the performance of those targeted by a stereotype. This body of work suggests that even implicit (i.e., nonconscious and unintended) math-gender stereotyping is related to poor math performance among women. Our longitudinal study sought to measure students'…

  15. Unpopular, overweight, and socially inept: reconsidering the stereotype of online gamers.

    Science.gov (United States)

    Kowert, Rachel; Festl, Ruth; Quandt, Thorsten

    2014-03-01

    Online gaming has become an activity associated with a highly specific, caricatured, and often negative image. This "stereotype" has permeated the collective consciousness, as online gamers have become common caricatures in popular media. A lack of comprehensive demographic inquiries into the online gaming population has made it difficult to dispute these stereotypical characteristics and led to rising concerns about the validity of these stereotypes. The current study aims to clarify the basis of these negative characterizations, and determine whether online video game players display the social, physical, and psychological shortcomings stereotypically attributed them. Sampling and recruiting was conducted using a two-stage approach. First, a representative sample of 50,000 individuals aged 14 and older who were asked about their gaming behavior in an omnibus telephone survey. From this sample, 4,500 video game players were called for a second telephone interview, from which the current data were collected. Only those participants who completed all of the questions relating to video game play were retained for the current analysis (n=2,550). Between- and within-group analyses were enlisted to uncover differences between online, offline, and nongame playing communities across varying degrees of involvement. The results indicate that the stereotype of online gamers is not fully supported empirically. However, a majority of the stereotypical attributes was found to hold a stronger relationship with more involved online players than video game players as a whole, indicating an empirical foundation for the unique stereotypes that have emerged for this particular subgroup of video game players.

  16. Stereotypes about sex related personality traits

    Directory of Open Access Journals (Sweden)

    Andreja Avsec

    2002-05-01

    Full Text Available In present research, stereotypes about sex differences in personality traits were examined. They were compared to traits, included in two masculinity and femininity questionnaires and to big five factors. Results indicate the presence of gender stereotypes and their similarity to stereotypes, discovered in other studies. The majority of attributes that comprise stereotypes about average man pertain to assertive and controlling tendency, but in stereotypes about average woman caring and nurturant qualities predominate.

  17. Threatening the heart and mind of gender stereotypes: Can imagined contact influence the physiology of stereotype threat?

    Science.gov (United States)

    Allen, Ben; Friedman, Bruce H

    2016-01-01

    Research shows that when a gender stereotype is made salient and the target of the stereotype is asked to perform in the stereotyped domain, targets of the stereotype often perform at a lower level compared to situations when the stereotype was not made salient. The noticeable absence of female faculty and students in math and science departments at coed universities throughout the United States may increase the belief in gender stereotypes and discourage women from pursuing careers in these fields. Contact with counterstereotypical exemplars, such as female science experts, decreases belief in gender stereotypes and increases women's motivation to pursue careers in science. Thus, the present study examined whether imagining an interpersonal interaction with a counterstereotypical exemplar removes the physiological and performance effects of stereotype threat. Subjects were asked to imagine either a nature scene or meeting a female math professor, and were also assigned to either a control or stereotype threat condition. Imagination was used because studies have shown it to be an effective method of simulating interpersonal contact. Subjects were 139 young women (mean age 19 years) recruited from a pool of undergraduates. Results showed that the stereotype threat manipulation elicited greater vagal withdrawal and poorer working memory capacity during the n-back, and that vagal withdrawal was attenuated when the stereotype threat manipulation was preceded by a brief imagined interaction with a counterstereotypical exemplar. This study provides novel evidence that exposure to counterstereotypical exemplars can diminish cardiovascular reactions to salient information about threatening gender stereotypes. © 2015 Society for Psychophysiological Research.

  18. Brief Report: Stereotypes in Autism Revisited

    Science.gov (United States)

    Kirchner, Jennifer Christina; Schmitz, Florian; Dziobek, Isabel

    2012-01-01

    Autism involves core impairments in social cognition. Given that social learning underlies the acquisition of stereotypes, it was hypothesized that use of stereotypes would be reduced in autism. Contrary to this prediction, previous studies found the same use of stereotypes in autistic individuals as in controls. Measurement of stereotypes,…

  19. Gender Stereotypes among Road Users

    OpenAIRE

    Kabalevskaya, Alexandra I.

    2013-01-01

    This article analyzes the mechanism of stereotyping as exemplified by gender stereotypes of road users. Gender stereotypes are not only viewed as an a priori image of a percept, but also examined ‘in action’ — at the very moment of their actualization with road users. In the paper we have identified the content of road users’ gender stereotypes; analyzed the behaviour of male and female drivers, pinpointing a number of gender-specific behavioural features; demonstrated that male and female dr...

  20. Gender stereotypes among road users

    OpenAIRE

    Dontsov, Alexander; Kabalevskaya, Alexandra

    2013-01-01

    This article analyzes the mechanism of stereotyping as exemplified by gender stereotypes of road users. Gender stereotypes are not only viewed as an a priori image of a percept, but also examined ‘in action’ at the very moment of their actualization with road users. In the paper we have identified the content of road users’ gender stereotypes; analyzed the behaviour of male and female drivers, pinpointing a number of gender-specific behavioural features; demonstrated that male and female driv...

  1. Stereotypes in media and media literacy among young people

    Directory of Open Access Journals (Sweden)

    Đerić Ivana

    2006-01-01

    Full Text Available Young people, the most common consumers of media content, bear out the view that media shapes people’s lives. Therefore we must not underestimate the effect media exerts on young people’s values and behavioral patterns. Television is the medium which draws children and young people for the greatest part of their free time. Regardless whether television programs are described as positive or negative, whether they abound with stereotypes or not, it is important that young people develop a critical attitude towards them so that they may resist different forms of media manipulation. The paper discusses how stereotypes are generated and used by media and the manners in which stereotypical concepts affect young people’s attitudes. It highlights the importance of the development of media literacy which implies a critical attitude towards media images and discourses, the development of criteria for the selection and evaluation of information broadcast by media, the development of skills in interpreting and understanding stereotypical concepts and familiarity with alternative forms of media culture. The paper draws special attention to the issue of media education. The conclusion is that schools should offer media literacy as part of their curriculum and in it possible solutions to the problems discussed. .

  2. International Trade Students’ Stereotypes

    OpenAIRE

    Kamila Matysová

    2017-01-01

    The goal of the present paper is to detect stereotypes of students studying International Trade at the University of Economics Prague and, if need be, propose didactic measures for intercultural education at the university. In our study, 293 International Trade students described six ethnic and national groups (Roma, Ukrainians, Vietnamese, Russians, Germans and Czechs) in terms of explicit stereotypes. The following hypothesis was formulated in the study: On the one hand, stereotypes of the ...

  3. Girls can play ball: Stereotype threat reduces variability in a motor skill.

    Science.gov (United States)

    Huber, Meghan E; Brown, Adam J; Sternad, Dagmar

    2016-09-01

    The majority of research on stereotype threat shows what is expected: threat debilitates performance. However, facilitation is also possible, although seldom reported. This study investigated how stereotype threat influences novice females when performing the sensorimotor task of bouncing a ball to a target. We tested the predictions of two prevailing accounts for debilitation and facilitation due to sterotype threat effects: working memory and mere effort. Experimental results showed that variability in performance decreased more in stigmatized females than in control females, consistent with the prediction of the mere effort account, but inconsistent with the working memory account. These findings suggest that stereotype threat effects may be predicated upon the correctness of the dominant motor behavior, rather than on a novice-expert distinction or task difficulty. Further, a comprehensive understanding should incorporate the fact that stereotype threat can facilitate, as well as debilitate, performance. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Positive Perception of Aging and Performance in a Memory Task: Compensating for Stereotype Threat?

    Science.gov (United States)

    Fernández-Ballesteros, Rocío; Bustillos, Antonio; Huici, Carmen

    2015-01-01

    BACKGROUND/STUDY CONTEXT: The aim of this research is to explore whether segments of seniors might be immune to aging stereotypes of the older adult group. Stereotype threat research indicates that older adults show low memory recall under conditions of stereotype threat. Stereotype internalization theory (Levy, 2009) predicts that a positive perception of aging has favorable effects on the behavior and health of older people. A total of 112 older adult participants (62% women, aged 55 to 78) attending the University Programme for Older Adults were assigned to one of two conditions: stereotype threat condition and positive information condition. A control group was included from participants in the same program (n = 34; 61% women, aged 55 to 78). Individual differences in self-perception of aging were considered as continuous variable. Participants with better self-perception of aging showed better memory performance than those with poorer self-perception of aging in the stereotype threat condition and control condition. However, no differences were found in the positive information condition between participants with high and low self-perception of aging. These results indicate that positive self-perception of aging moderates the effects of stereotype threat, and that positive information promotes better memory performance for those older adults with a poorer self-perception of aging. As expected, individuals with a positive perception of their own aging were less vulnerable to the activation of a negative older adult stereotype in the stereotype threat condition.

  5. Fluoxetine for Autistic Behaviors (FAB trial): study protocol for a randomized controlled trial in children and adolescents with autism.

    Science.gov (United States)

    Mouti, Anissa; Reddihough, Dinah; Marraffa, Catherine; Hazell, Philip; Wray, John; Lee, Katherine; Kohn, Michael

    2014-06-16

    Serotonin reuptake inhibitors (SSRIs) are commonly prescribed off-label for children with autism. To date, clinical trials examining the use of SSRIs in autism have been limited by small sample sizes and inconclusive results. The efficacy and safety of SSRIs for moderating autistic behaviors is yet to be adequately examined to provide evidence to support current clinical practice. The aim of the Fluoxetine for Autistic Behaviors (FAB) study is to determine the efficacy and safety of low dose fluoxetine compared with placebo, for reducing the frequency and severity of repetitive stereotypic behaviors in children and adolescents with an autism spectrum disorder (ASD). The relationship between the effectiveness of fluoxetine treatment and serotonin transporter genotype will also be explored. The FAB study is a multicenter, double-blinded, randomized controlled trial, funded by the Australian Government's National Health and Medical Research Council (NHMRC) grant. Participants will be aged between 7.5 and 17 years with a confirmed diagnosis of ASD. Eligible participants will be randomized to either placebo or fluoxetine for a 16-week period. Medication will be titrated over the first four weeks. Reponses to medication will be monitored fortnightly using the Clinical Global Impressions Scale (CGI). The primary outcome measure is the Children's Yale-Brown Obsessive Compulsive Scale-Modified for Pervasive Developmental Disorders (CYBOCS-PDD), administered at baseline and 16 weeks. Secondary outcome measures include the Aberrant Behaviour Scale (ABC), the Spence Children's Anxiety Scale Parent Report (SCAS-P), and the Repetitive Behaviors Scale (RBS-R), measured at baseline and 16 weeks. Participants will be invited to undergo genetic testing for SLC6A4 allele variants using a cheek swab. Continuous outcomes, including the primary outcome will be compared between the active and placebo groups using unadjusted linear regression. Binary outcomes will be compared using

  6. Stereotypes of Norwegian social groups.

    Science.gov (United States)

    Bye, Hege H; Herrebrøden, Henrik; Hjetland, Gunnhild J; Røyset, Guro Ø; Westby, Linda L

    2014-10-01

    We present a pilot study and two main studies that address the nature of stereotypes of social groups in Norway within the framework of the Stereotype Content Model (SCM). The first study focused on stereotypes of a wide range of groups across categories such as gender, age, religious conviction, socioeconomic and health status. The second study focused on stereotypes of immigrant groups. Participants (n = 244 and n = 63, respectively) rated the groups on perceived warmth, competence, status, and competition. Results from both studies support the applicability of the SCM in Norway and provides a unique insight into stereotypes of Norwegian social groups. © 2014 The Authors. Scandinavian Journal of Psychology published by Scandinavian Psychological Associations and John Wiley & Sons Ltd.

  7. Challenging gender stereotypes: resistance and exclusion.

    Science.gov (United States)

    Mulvey, Kelly Lynn; Killen, Melanie

    2015-01-01

    The likelihood of resisting gender-stereotypic peer group norms, along with expectations about personal resistance, was investigated in 9- to 10-year-olds and 13- to 14-year-olds (N = 292). Participants were told about a stereotype conforming group (boys playing football; girls doing ballet) and a stereotype nonconforming group (boys doing ballet; girls playing football). Contrary to expectations from gender-stereotyping research, participants stated that they would personally resist gender-stereotypic norms, and more so than they would expect their peers to resist. However, expecting peers to resist declined with age. Participants expected that exclusion from the group was a consequence for challenging the peer group, and understood the asymmetrical status of gender stereotypes with an expectation that it would be more difficult for boys to challenge stereotypes than for girls. © 2014 The Authors. Child Development © 2014 Society for Research in Child Development, Inc.

  8. The Creative Stereotype Effect.

    Directory of Open Access Journals (Sweden)

    Denis Dumas

    Full Text Available Because of its fundamental relevance to scientific innovation, artistic expression, and human ingenuity, creativity has long been the subject of systematic psychological investigation. Concomitantly, the far-reaching effects of stereotypes on various cognitive and social processes have been widely researched. Bridging these two literatures, we show in a series of two studies that stereotypes related to creativity can both enhance and diminish individuals' performance on a divergent thinking task. Specifically, Study 1 demonstrated that participants asked to take on a stereotypically uninhibited perspective performed significantly better on a divergent thinking task than those participants who took on a stereotypically inhibited perspective, and a control group. Relatedly, Study 2 showed that the same effect is found within-subjects, with divergent thinking significantly improving when participants invoke an uninhibited stereotype. Moreover, we demonstrate the efficacy of Latent Semantic Analysis as an objective measure of the originality of ideas, and discuss implications of our findings for the nature of creativity. Namely, that creativity may not be best described as a stable individual trait, but as a malleable product of context and perspective.

  9. The Creative Stereotype Effect.

    Science.gov (United States)

    Dumas, Denis; Dunbar, Kevin N

    2016-01-01

    Because of its fundamental relevance to scientific innovation, artistic expression, and human ingenuity, creativity has long been the subject of systematic psychological investigation. Concomitantly, the far-reaching effects of stereotypes on various cognitive and social processes have been widely researched. Bridging these two literatures, we show in a series of two studies that stereotypes related to creativity can both enhance and diminish individuals' performance on a divergent thinking task. Specifically, Study 1 demonstrated that participants asked to take on a stereotypically uninhibited perspective performed significantly better on a divergent thinking task than those participants who took on a stereotypically inhibited perspective, and a control group. Relatedly, Study 2 showed that the same effect is found within-subjects, with divergent thinking significantly improving when participants invoke an uninhibited stereotype. Moreover, we demonstrate the efficacy of Latent Semantic Analysis as an objective measure of the originality of ideas, and discuss implications of our findings for the nature of creativity. Namely, that creativity may not be best described as a stable individual trait, but as a malleable product of context and perspective.

  10. The invisible stereotypes of bisexual men.

    Science.gov (United States)

    Zivony, Alon; Lobel, Thalma

    2014-08-01

    Bisexual men have little public visibility, yet previous reports indicate that heterosexuals have specific prejudicial attitudes towards them. This article reports on two studies that examined the stereotypical beliefs of heterosexual men and women regarding bisexual men. In Study 1 (n = 88), we examined awareness of social stereotypes (stereotype knowledge). Most of the participants were unable to describe the various stereotypes of bisexual men. Contrary to previous studies, low-prejudiced participants had more stereotype knowledge than high-prejudiced participants. In Study 2 (n = 232), we examined prejudice in a contextual evaluation task that required no stereotype knowledge. Participants evaluated a single target character on a first date: a bisexual man dating a heterosexual woman, a bisexual man dating a gay man, a heterosexual man dating a heterosexual woman, or a gay man dating a gay man. The findings indicated that participants implemented stereotypical beliefs in their evaluation of bisexual men: compared to heterosexual and gay men, bisexual men were evaluated as more confused, untrustworthy, open to new experiences, as well as less inclined towards monogamous relationships and not as able to maintain a long-term relationship. Overall, the two studies suggest that the stereotypical beliefs regarding bisexual men are prevalent, but often not acknowledged as stereotypes. In addition, the implementation of stereotypes in the evaluations was shown to be dependent on the potential romantic partner of the target. Possible theoretical explanations and implications are discussed.

  11. The Comparison of Effectiveness of Applied Behavioral Analysis and Treatment-Education Approach on Stereotyped Behavior, Interactional and Communicational Problems in Autistic Children

    Directory of Open Access Journals (Sweden)

    Hossein Ghamari-Givi

    2012-10-01

    Full Text Available Objective: The aim of this study was to consider the effectiveness of Applied Behavioral Analysis (ABA therapy and Treatment and Education of Autistic and related Communication handicapped children (TEACCH on stereotyped behavior, interactional and communicational problems in the autistic Children. Materials & Methods: Subjects of this experimental study were all of children in Tabriz autism school in second half of year 1388. Sample size was 29 children (21 boys and 8 girls in age range of 6-14 who were selected using random sampling method and were placed in Applied Behavioral Analysis group (8 boys and 2 girls, Treatment- Education group (9 boys and 1 girl, and control group (4 boys and 5 girls. The two scales applied for the study were Modified Checklist for Autism in Toddlers and Gilliam Autism Rating Scale. The data were analyzed using analysis of covariance. Results: The results of the research showed that the means of behavioral problem indicators in both ABA and TEACCH methods were reduced significantly in comparison with control group (P<0.01. Also in comparison of ABA therapy and TEACCH method, decline in the mean scores of communication problems was significant and in favour of ABA therapy (P<0.05. Conclusion: According to the results of study, although both ABA therapy and TEACCH method were effective in reducing symptoms of behavioral problems but because of being more effective, Applied Behavioral Analysis is suggested as a selective therapeutic approach for this research.

  12. Stereotypes as stumbling-blocks: how coping with stereotype threat affects life outcomes for people with physical disabilities.

    Science.gov (United States)

    Silverman, Arielle M; Cohen, Geoffrey L

    2014-10-01

    Stereotype threat, the concern about being judged in light of negative stereotypes, causes underperformance in evaluative situations. However, less is known about how coping with stereotypes can aggravate underperformance over time. We propose a model in which ongoing stereotype threat experiences threaten a person's sense of self-integrity, which in turn prompts defensive avoidance of stereotype-relevant situations, impeding growth, achievement, and well-being. We test this model in an important but understudied population: the physically disabled. In Study 1, blind adults reporting higher levels of stereotype threat reported lower self-integrity and well-being and were more likely to be unemployed and to report avoiding stereotype-threatening situations. In Study 2's field experiment, blind students in a compensatory skill-training program made more progress if they had completed a values-affirmation, an exercise that bolsters self-integrity. The findings suggest that stereotype threat poses a chronic threat to self-integrity and undermines life outcomes for people with disabilities. © 2014 by the Society for Personality and Social Psychology, Inc.

  13. Evidence-Based, Parent-Mediated Interventions for Young Children with Autism Spectrum Disorder: The Case of Restricted and Repetitive Behaviors

    Science.gov (United States)

    Harrop, Clare

    2015-01-01

    Restricted and repetitive behaviors represent a core symptom of autism spectrum disorders. While there has been an increase in research into this domain in recent years, compared to social-communication impairments experienced by children with autism spectrum disorders, much less is known about their development, etiology, and management.…

  14. Implementation Intentions Reduce Implicit Stereotype Activation and Application.

    Science.gov (United States)

    Rees, Heather Rose; Rivers, Andrew Michael; Sherman, Jeffrey W

    2018-05-01

    Research has found that implementation intentions, if-then action plans (e.g., "if I see a Black face, I will think safe"), reduce stereotyping on implicit measures. However, it is unknown by what process(es) implementation intentions reduce implicit stereotyping. The present research examines the effects of implementation intentions on stereotype activation (e.g., extent to which stereotypic information is accessible) and stereotype application (e.g., extent to which accessible stereotypes are applied in judgment). In addition, we assessed the efficiency of implementation intentions by manipulating cognitive resources (e.g., digit-span, restricted response window) while participants made judgments on an implicit stereotyping measure. Across four studies, implementation intentions reduced implicit stereotyping. This decrease in stereotyping was associated with reductions in both stereotype activation and application. In addition, these effects of implementation intentions were highly efficient and associated with reduced stereotyping even for groups for which people may have little practice inhibiting stereotypes (e.g., gender).

  15. Subliminal Gender Stereotypes: Who Can Resist?

    Science.gov (United States)

    van Breen, Jolien A; Spears, Russell; Kuppens, Toon; de Lemus, Soledad

    2018-05-01

    We examine women's responses to subliminal gender stereotypes, that is, stereotypes present outside conscious awareness. Previous research suggests that subtle stereotypes elicit acceptance and assimilation, but we predict that subliminal exposure to gender stereotypes will trigger resistance in some women. Specifically, we expect resistance to occur among women who are relatively strongly identified with feminists, but not with the broader group of women. We predict that resistance takes the form of persistence in stereotypically masculine domains and (implicit) in-group bias. Indeed, we found that subliminal exposure to stereotypes (vs. counter-stereotypes) led women who identify relatively strongly with feminists, but less strongly with women, to (a) persist in a math task, (b) show increased willingness to sacrifice men in a Moral Choice Dilemma task, and (c) show implicit in-group bias on an evaluative priming task. This evidence of resistance suggests that members of devalued groups are more resilient than previously thought.

  16. Thanks, but No Thanks: Women's Avoidance of Help-Seeking in the Context of a Dependency-Related Stereotype

    Science.gov (United States)

    Wakefield, Juliet R. H.; Hopkins, Nick; Greenwood, Ronni M.

    2012-01-01

    The stereotype that women are dependent on men is a commonly verbalized, potentially damaging aspect of benevolent sexism. We investigated how women may use behavioral disconfirmation of the personal applicability of the stereotype to negotiate such sexism. In an experiment (N = 86), we manipulated female college students' awareness that women may…

  17. Use of an Antecedent Analysis and a Force Sensitive Platform to Compare Stereotyped Movements and Motor Tics

    Science.gov (United States)

    Crosland, Kimberly A.; Zarcone, Jennifer R.; Schroeder, Stephen; Zarcane, Troy; Fowler, Stephen

    2005-01-01

    Stereotyped movements displayed by 6 participants and tics displayed by 6 children were evaluated using an antecedent behavioral analysis and a force sensitive platform. We found that tics occurred more often in an alone condition when compared to high preference toy and play conditions, whereas stereotyped movements were more variable across…

  18. Gilles de la Tourette's syndrome with and without obsessive-compulsive disorder compared with obsessive-compulsive disorder without tics: Which symptoms discriminate?

    NARCIS (Netherlands)

    Cath, D.C.; Spinhoven, P.; Woerkom, T.C.A.M. van; Wetering, B.J.M. van de; Hoogduin, C.A.L.; Landman, A.D.; Roos, R.A.C.; Rooijmans, H.G.M.

    2001-01-01

    Stereotyped repetitive behaviors occur in Gilles de la Tourette's Syndrome (GTS) and obsessive-compulsive disorder (OCD). The present study was undertaken to compare the distribution of obsessive-compulsive and Tourette-related impulsive behaviors in GTS with (+) OCD, GTS without (-) OCD, tic-free

  19. A Comparative Study of the Manneristic Behaviour of Blind and Sighted Children. Research Series No. 1.

    Science.gov (United States)

    Indian National Inst. for the Visually Handicapped, Dehra Dun.

    Examination of the manneristic behavior (stereotyped or repetitive movement) of 542 blind and 365 sighted children was undertaken. Seventeen types of manneristic behavior were investigated, including head movement, eye poking and rubbing, body rocking, kicking, and posture distortion. Comparison of the behaviors observed in sighted and blind Ss…

  20. Neural processing of gendered information is more robustly associated with mothers' gendered communication with children than mothers' implicit and explicit gender stereotypes.

    Science.gov (United States)

    Endendijk, Joyce J; Spencer, Hannah; Bos, Peter A; Derks, Belle

    2018-04-26

    Processes like gender socialization (the ways in which parents convey information to their children about how girls and boys should behave) often happen unconsciously and might therefore be studied best with neuroscientific measures. We examined whether neural processing of gender-stereotype-congruent and incongruent information is more robustly related to mothers' gendered socialization of their child than mothers' implicit and explicit gender stereotypes. To this end, we examined event-related potentials (ERPs) of mothers (N = 35) completing an implicit gender-stereotype task and mothers' gender stereotypes in relation to observed gendered communication with their child (2-6 years old) in a naturalistic picture-book-reading setting. Increased N2 activity (previously related to attentional processes) to gender stimuli in the implicit gender-stereotype task was associated with mothers' positive evaluation of similar gendered behaviors and activities in the picture book they read with their child. Increased P300 activity (previously related to attention to unexpected events) to incongruent trials in the gender-stereotype task was associated with a more positive evaluation of congruent versus incongruent pictures. Compared to mothers' gender stereotypes, neural processing of gendered information was more robustly related to how mothers talk to their children about boys' and girls' stereotype-congruent and incongruent behavior, and masculine and feminine activities.

  1. Cultural stereotypes as gatekeepers: increasing girls' interest in computer science and engineering by diversifying stereotypes.

    Science.gov (United States)

    Cheryan, Sapna; Master, Allison; Meltzoff, Andrew N

    2015-01-01

    Despite having made significant inroads into many traditionally male-dominated fields (e.g., biology, chemistry), women continue to be underrepresented in computer science and engineering. We propose that students' stereotypes about the culture of these fields-including the kind of people, the work involved, and the values of the field-steer girls away from choosing to enter them. Computer science and engineering are stereotyped in modern American culture as male-oriented fields that involve social isolation, an intense focus on machinery, and inborn brilliance. These stereotypes are compatible with qualities that are typically more valued in men than women in American culture. As a result, when computer science and engineering stereotypes are salient, girls report less interest in these fields than their male peers. However, altering these stereotypes-by broadening the representation of the people who do this work, the work itself, and the environments in which it occurs-significantly increases girls' sense of belonging and interest in the field. Academic stereotypes thus serve as gatekeepers, driving girls away from certain fields and constraining their learning opportunities and career aspirations.

  2. The effects of stereotype threat and contextual cues on alcohol users' inhibitory control.

    Science.gov (United States)

    Pennington, Charlotte R; Qureshi, Adam; Monk, Rebecca L; Heim, Derek

    2016-03-01

    Previous research indicates that users of illicit substances exhibit diminished cognitive function under stereotype threat. Advancing this research, the current study aimed to examine the effects of stereotype threat on alcohol users' inhibitory control. It also examined whether drinkers demonstrate a greater approach bias towards alcohol-related relative to neutral stimuli. Fifty-five participants were assigned randomly to a stereotype threat condition, in which they were primed with a negative stereotype linking drinking behavior to cognitive decline, or a non-threat control condition. All participants then completed a modified version of the Cued Go/No-Go Association Test that exposed participants to alcohol-related and neutral pictorial stimuli and sound cues. Stereotype threatened participants demonstrated a speed-accuracy trade off, taking significantly longer to respond to go-trials with equivalent accuracy to the control condition. They also showed reduced response accuracy to both alcohol-related and neutral stimuli in reversed instruction trials. Participants in the control condition were both more accurate and quicker to respond to alcohol-related stimuli compared to neutral stimuli. These results suggest that awareness of negative stereotypes pertaining to alcohol-related impulsivity may have a harmful effect on inhibitive cognitive performance. This may have implications for public health campaigns and for methodological designs with high levels of procedural signaling with respect to not inadvertently inducing stereotype threat and impacting impulsivity. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. How social-class stereotypes maintain inequality.

    Science.gov (United States)

    Durante, Federica; Fiske, Susan T

    2017-12-01

    Social class stereotypes support inequality through various routes: ambivalent content, early appearance in children, achievement consequences, institutionalization in education, appearance in cross-class social encounters, and prevalence in the most unequal societies. Class-stereotype content is ambivalent, describing lower-SES people both negatively (less competent, less human, more objectified), and sometimes positively, perhaps warmer than upper-SES people. Children acquire the wealth aspects of class stereotypes early, which become more nuanced with development. In school, class stereotypes advantage higher-SES students, and educational contexts institutionalize social-class distinctions. Beyond school, well-intentioned face-to-face encounters ironically draw on stereotypes to reinforce the alleged competence of higher-status people and sometimes the alleged warmth of lower-status people. Countries with more inequality show more of these ambivalent stereotypes of both lower-SES and higher-SES people. At a variety of levels and life stages, social-class stereotypes reinforce inequality, but constructive contact can undermine them; future efforts need to address high-status privilege and to query more heterogeneous samples. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Approach to the concept of emotionality. The emotional stereotype of sexism

    Directory of Open Access Journals (Sweden)

    Raúl Carretero-Bermejo

    2017-07-01

    Full Text Available This work has two main objectives: The first one is to understand the emotional stereotype of sexism, or what is the same, to know the expectations and beliefs that sexism shows about what should be the emotional behavior in women and men from this ideological position. The second objective is to propose a first approach and definition of the emotional dimension of sexism within the framework of the theory of Ambivalent Sexism, that we will call emotionality. For the development of this work we have selected a sample of 1608 students located on the four provinces and five Education Faculties from Castilla La Mancha. 1308 participants are those who have fulfilled all the conditions to join the study. The results show that sexism presents a stereotype of emotional management very clear and different for men and women as well as complementary as sexist ideology itself, where women get their highest score in emotional care and its lowest score in emotional regulation. By contrast, men get the highest score in emotional regulation and its lowest score in emotional care. This sexist emotional stereotype is also significantly different, from our results perspective, of the stereotype of study population that has not sexist beliefs. Our results suggest, therefore, the existence of this sexist emotional stereotype and the need to include a new dimension, the emotionality, in the definition of sexism.

  5. Playing "Sherlock Holmes": Enhancing Students' Understanding of Prejudice and Stereotyping.

    Science.gov (United States)

    Junn, Ellen N.; Grier, Leslie K.; Behrens, Debra P.

    2001-01-01

    Describes an experiential classroom exercise that was designed to help students understand stereotyping and prejudice. The instructor read behavioral and psychological descriptions, asked students to imagine they were Sherlock Holmes, and identify classmates to whom the descriptions might apply. States that students of color reported more benefits…

  6. The Image of the Enemy as a Stereotype of Thinking

    Directory of Open Access Journals (Sweden)

    Татьяна Андреевна Фоменко

    2016-12-01

    Full Text Available In this article we analyze the process of stereotype thinking and its verbal expression. We focus our attention on the symbolic vision of our society in the mind of Europeans: Russia is evil, a country where law and democracy have deteriorated. Our aim is to examine the process of mind manipulation and imprinting of the enemy image on the mind of the society by means of communication and show the difficulty of destruction of stereotypes which prevents people of the 21st century from the objective perception of reality. We conducted our study on dictionary entries, articles, B.Obama’s speech in particular, and the extract from David Mitchell’s book “Black Swan Green”. The research is based on the data worked out by a number of sciences: Cultural Linguistics, Psychology, Psycholinguistics, Cross-Cultural Communication. We used the methods of functional and pragmatic analysis of the text. A stereotype is defined as an element of the cultural code which can be decoded by means of language; itt affects the way of thinking, behavior and lexis. Thus, the proposed thesis of a stereotype is supposed to be changing but too slowly. It is concluded that the sterotype “Russia is the enemy” possesses its formal linguistic, mental, and behavioural parametres.

  7. When abstraction does not increase stereotyping : Preparing for intragroup communication enables abstract construal of stereotype-inconsistent information

    NARCIS (Netherlands)

    Greijdanus, Hedy; Postmes, Tom; Gordijn, Ernestine H.; van Zomeren, Martijn

    2014-01-01

    Two experiments investigated when perceivers can construe stereotype-inconsistent information abstractly (i.e., interpret observations as generalizable) and whether stereotype-consistency delimits the positive relation between abstract construal level and stereotyping. Participants (N1=104, N2=83)

  8. Can Gender-Fair Language Reduce Gender Stereotyping and Discrimination?

    Science.gov (United States)

    Sczesny, Sabine; Formanowicz, Magda; Moser, Franziska

    2016-01-01

    Gender-fair language (GFL) aims at reducing gender stereotyping and discrimination. Two principle strategies have been employed to make languages gender-fair and to treat women and men symmetrically: neutralization and feminization. Neutralization is achieved, for example, by replacing male-masculine forms (policeman) with gender-unmarked forms (police officer), whereas feminization relies on the use of feminine forms to make female referents visible (i.e., the applicant… he or she instead of the applicant… he). By integrating research on (1) language structures, (2) language policies, and (3) individual language behavior, we provide a critical review of how GFL contributes to the reduction of gender stereotyping and discrimination. Our review provides a basis for future research and for scientifically based policy-making.

  9. Evidence of Nonconscious Stereotyping of Hispanic Patients by Nursing and Medical Students

    Science.gov (United States)

    Bean, Meghan G.; Stone, Jeff; Badger, Terry A.; Focella, Elizabeth S.; Moskowitz, Gordon B.

    2013-01-01

    Background Current research on nonconscious stereotyping in health care is limited by an emphasis on practicing physicians’ beliefs about African American patients and by heavy reliance on a measure of nonconscious processes that allows participants to exert control over their behavior if they are motivated to appear nonbiased. Objectives The present research examined whether nursing and medical students exhibit nonconscious activation of stereotypes about Hispanic patients using a task that subliminally primes patient ethnicity. It was hypothesized that participants would exhibit greater activation of noncompliance and health risk stereotypes following subliminal exposure to Hispanic faces compared with non-Hispanic White faces and, because ethnicity was primed outside of conscious awareness, that explicit motivations to control prejudice would not moderate stereotype activation. Methods Nursing and medical students completed a sequential priming task that measured the speed with which they recognized words related to noncompliance and health risk following subliminal exposure to Hispanic and non-Hispanic White faces. They then completed explicit measures of their motivation to control prejudice against Hispanics. Results Both nursing and medical students exhibited greater activation of noncompliance and health risk words after subliminal exposure to Hispanic faces, compared with non-Hispanic White faces. Explicit motivations to control prejudice did not moderate stereotype activation. Discussion These findings show that, regardless of their motivation to treat Hispanics fairly, nursing and medical students exhibit nonconscious activation of negative stereotypes when they encounter Hispanics. Implications are discussed. PMID:23995470

  10. Stereotype Threat, Test Anxiety, and Mathematics Performance

    Science.gov (United States)

    Tempel, Tobias; Neumann, Roland

    2014-01-01

    We investigated the combined effects of stereotype threat and trait test anxiety on mathematics test performance. Stereotype threat and test anxiety interacted with each other in affecting performance. Trait test anxiety predicted performance only in a diagnostic condition that prevented stereotype threat by stereotype denial. A state measure of…

  11. Can counter-stereotypes boost flexible thinking?

    NARCIS (Netherlands)

    Goclowska, M.A.; Crisp, R.J.; Labuschagne, K.

    2013-01-01

    To reduce prejudice psychologists design interventions requiring people to think of counter-stereotypes (i.e., people who defy stereotypic expectations—a strong woman, a Black President). Grounded in the idea that stereotypes constrain the ability to think flexibly, we propose that thinking of

  12. Electrophysiological Repetition Effects in Persons with Mild Cognitive Impairment depend upon Working Memory Demand.

    Science.gov (United States)

    Broster, Lucas S; Jenkins, Shonna L; Holmes, Sarah D; Edwards, Matthew G; Jicha, Gregory A; Jiang, Yang

    2018-05-07

    Forms of implicit memory, including repetition effects, are preserved relative to explicit memory in clinical Alzheimer's disease. Consequently, cognitive interventions for persons with Alzheimer's disease have been developed that leverage this fact. However, despite the clinical robustness of behavioral repetition effects, altered neural mechanisms of repetition effects are studied as biomarkers of both clinical Alzheimer's disease and pre-morbid Alzheimer's changes in the brain. We hypothesized that the clinical preservation of behavioral repetition effects results in part from concurrent operation of discrete memory systems. We developed two experiments that included probes of emotional repetition effects differing in that one included an embedded working memory task. We found that neural repetition effects manifested in patients with amnestic mild cognitive impairment, the earliest form of clinical Alzheimer's disease, during emotional working memory tasks, but they did not manifest during the task that lacked the embedded working memory manipulation. Specifically, the working memory task evoked neural repetition effects in the P600 time-window, but the same neural mechanism was only minimally implicated in the task without a working memory component. We also found that group differences in behavioral repetition effects were smaller in the experiment with a working memory task. We suggest that cross-domain cognitive challenge can expose "defunct" neural capabilities of individuals with amnestic mild cognitive impairment. Copyright © 2018. Published by Elsevier Ltd.

  13. The Emergent Reader's Working Kit of Stereotypes

    Science.gov (United States)

    Mackey, Margaret

    2013-01-01

    This article draws on a careful study of series fiction read in the 1950s to explore how stereotypes feature in the development of a young reader's competence in learning to process stories in print. Five categories of stereotype are teased out: "embodied stereotypes," understood through physical experience; "working stereotypes," discerned…

  14. DHA Mitigates Autistic Behaviors Accompanied by Dopaminergic Change in a Gene/Prenatal Stress Mouse Model.

    Science.gov (United States)

    Matsui, Fumihiro; Hecht, Patrick; Yoshimoto, Kanji; Watanabe, Yoshihisa; Morimoto, Masafumi; Fritsche, Kevin; Will, Matthew; Beversdorf, David

    2018-02-10

    Autism Spectrum Disorder (ASD) is characterized by impairments in social interaction, social communication, and repetitive and stereotyped behaviors. Recent work has begun to explore gene × environmental interactions in the etiology of ASD. We previously reported that prenatal stress exposure in stress-susceptible heterozygous serotonin transporter (SERT) KO pregnant dams in a mouse model resulted in autism-like behavior in the offspring (SERT/S mice). The association between prenatal stress and ASD appears to be affected by maternal SERT genotype in clinical populations as well. Using the mouse model, we examined autistic-like behaviors in greater detail, and additionally explored whether diet supplementation with docosahexaenoic acid (DHA) may mitigate the behavioral changes. Only male SERT/S mice showed social impairment and stereotyped behavior, and DHA supplementation ameliorated some of these behaviors. We also measured monoamine levels in the SERT/S mice after three treatment paradigms: DHA-rich diet continuously from breeding (DHA diet), DHA-rich diet only after weaning (CTL/DHA diet) and control diet only (CTL diet). The dopamine (DA) content in the striatum was significantly increased in the SERT/S mice compared with wild-type (WT) mice, whereas no difference was observed with noradrenaline and serotonin content. Moreover, DA content in the striatum was significantly reduced in the SERT/S mice with the DHA-rich diet provided continuously from breeding. The results indicate that autism-associated behaviors and changes in the dopaminergic system in this setting can be mitigated with DHA supplementation. Copyright © 2017 IBRO. Published by Elsevier Ltd. All rights reserved.

  15. A systematic review and evaluation of inhibitory stimulus control procedures as a treatment for stereotyped behavior among individuals with autism.

    Science.gov (United States)

    Lydon, Sinéad; Moran, Laura; Healy, Olive; Mulhern, Teresa; Enright Young, Kerie

    2017-11-01

    Stereotypy is pervasive among persons with autism and may impact negatively on social inclusion and learning. The implementation of resource-intensive behavioral interventions to decrease these behaviors has been questioned. Inhibitory stimulus control procedures (ISCPs) comprise a type of antecedent-based intervention that has been proposed as an effective treatment approach for stereotypy but has received limited research attention to date. The current systematic review sought to examine and synthesize the literature reporting applications of ISCPs in the treatment of stereotypy among persons with autism. Treatment outcomes were analyzed quantitatively and the status of ISCPs as evidence-based practice was evaluated in accordance with the National Autism Center's National Standards Report guidelines. A total of 11 studies were reviewed with results indicating that ISCPs constituted an emerging treatment for the stereotypy exhibited by persons with autism. ISCPs comprise a promising intervention for stereotyped behavior but further research is required.

  16. Gender stereotypes in organizations

    Directory of Open Access Journals (Sweden)

    Jiří Čeněk

    2013-06-01

    Full Text Available This study is focused on stereotypes of women as managers. The literature review summarizes the most common areas of gender stereotypes. In the empirical part we conducted research on a sample of 111 respondents (students. Research data was obtained by administration of translated and adapted questionnaire Women as Managers Scale (L. Peters et al.. Psychometric analysis of the questionnaire was conducted and its factor structure verified. The goal of this study was to create and pilot Czech adaptation of the questionnaire as an instrument for diagnostics of gender stereotypes in different types of organizations

  17. Stereotypes help people connect with others in the community: A situated functional analysis of the stereotype consistency bias in communication

    NARCIS (Netherlands)

    Clark, A.E.; Kashima, Y.

    2007-01-01

    Communicators tend to share more stereotype-consistent than stereotype-inconsistent information. The authors propose and test a situated functional model of this stereotype consistency bias: Stereotype-consistent and inconsistent information differentially serve 2 central functions of

  18. Macrophage migration inhibitory factor and autism spectrum disorders

    NARCIS (Netherlands)

    Grigorenko, Elena L.; Han, Summer S.; Yrigollen, Carolyn M.; Leng, Lin; Mizue, Yuka; Anderson, George M.; Mulder, Erik J.; de Bildt, Annelies; Minderaa, Ruud B.; Volkmar, Fred R.; Chang, Joseph T.; Bucala, Richard

    OBJECTIVE. Autistic spectrum disorders are childhood neurodevelopmental disorders characterized by social and communicative impairment and repetitive and stereotypical behavior. Macrophage migration inhibitory factor (MIF) is an upstream regulator of innate immunity that promotes

  19. Stereotype for direction-of-movement of the controls associated with some displays

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Hyun Chul; Lee, Jung Woon; Lee, Yong Hee; Oh, Un Seok; Cha, Woo Chang

    2002-05-01

    The human factor design guideline which has been developed for Ulchin Nuclear Units 3 and 4, HF010, refers mainly to NUREG-0700 which was based on American operators' behaviors. It is very important to develop the design guidelines which can be applicable for Korean operators for the purpose of designing the Korean Standard Nuclear Power plant more safely. The objective of this project is to provide the standards, guidelines and bases applicable for HF010 through the within-subject experiment for obtaining Korean operators' population stereotype for direction-of-movement of the KSNP controls associated with the displays. The scope and contents of this project includes the taxonomy of displays/controls types in KSNP MCR, development of the facilitating system for stereotype experiment, survey of the researches on display compatibility and experiment for obtaining population stereotype of control movement.

  20. Stereotype for direction-of-movement of the controls associated with some displays

    International Nuclear Information System (INIS)

    Lee, Hyun Chul; Lee, Jung Woon; Lee, Yong Hee; Oh, Un Seok; Cha, Woo Chang

    2002-05-01

    The human factor design guideline which has been developed for Ulchin Nuclear Units 3 and 4, HF010, refers mainly to NUREG-0700 which was based on American operators' behaviors. It is very important to develop the design guidelines which can be applicable for Korean operators for the purpose of designing the Korean Standard Nuclear Power plant more safely. The objective of this project is to provide the standards, guidelines and bases applicable for HF010 through the within-subject experiment for obtaining Korean operators' population stereotype for direction-of-movement of the KSNP controls associated with the displays. The scope and contents of this project includes the taxonomy of displays/controls types in KSNP MCR, development of the facilitating system for stereotype experiment, survey of the researches on display compatibility and experiment for obtaining population stereotype of control movement

  1. Controlling images: How awareness of group stereotypes affects Black women's well-being.

    Science.gov (United States)

    Jerald, Morgan C; Cole, Elizabeth R; Ward, L Monique; Avery, Lanice R

    2017-10-01

    This paper presents research exploring how stereotypes that are simultaneously racialized and gendered affect Black women. We investigated the mental and physical health consequences of Black women's awareness that others hold these stereotypes and tested whether this association was moderated by the centrality of racial identity. A structural equation model tested among 609 young Black women revealed that metastereotype awareness (i.e., being aware that others hold negative stereotypes of one's group) predicted negative mental health outcomes (e.g., depression, anxiety, hostility), which, in turn, predicted diminished self-care behaviors and greater drug and alcohol use for coping. High racial centrality exacerbated the negative association between metastereotype awareness and self-care. We discuss implications of the findings for clinical practice and for approaches to research using intersectionality frameworks. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  2. Accuracy of only children stereotype

    OpenAIRE

    Mõttus, Rene; Indus, Kristjan; Allik, Jueri

    2008-01-01

    Both expert and folk psychologists believe that only children are spoiled, selfish, lonely, and socially estranged. In this study, we demonstrate that the stereotypical personality profile of a typical only child differs consistently from the stereotypical profile of those who have siblings on 23 out of the 30 NEO-PI-R subscales. These differences between stereotypical personality profiles do not reflect self-descriptions because the self-rated personality profiles made by only children coinc...

  3. Stereotyping Physical Attractiveness: A Sociocultural Perspective.

    Science.gov (United States)

    Dion, Karen K.; And Others

    1990-01-01

    Studies the tendency to stereotype physical attractiveness and identification in a collectivist culture using a group of 53 Chinese Canadian college students. Finds that introverts tended to be more prone to stereotyping than extroverts. Subjects with the highest cultural involvement were least prone to stereotyping with regard to social…

  4. How sadness and happiness influence ethnic stereotyping

    Directory of Open Access Journals (Sweden)

    Žeželj Iris

    2012-01-01

    Full Text Available Incidental affective states tend to influence stereotyping in counterintuitive way: experimentally induced happiness leads to more stereotyping while experimentally induced sadness leads to less stereotyping. It was therefore predicted that happy subjects would a. would make more stereotype-consistent errors in memory task; b. attribute more stereotypical features to a specific ethnic group, and c. be less sensitive to ethnic discrimination in comparison to sad subjects. In a sample of 90 high school students from Belgrade, Serbia, differently valenced affects were successfully induced using 'autobiographic recollection' procedure. Experiment 1 showed that happy and sad subjects did not differ in the number of stereotype consistent errors in memory task. In experiment 2, however, happy subjects in comparison to sad subjects attributed more stereotypic traits to a non-stereotypical exemplar of a national category and expected him to behave more stereotypically in the future. Additionally, in thought listing task, happy subjects recorded more irrelevant and less story-focused thoughts in comparison to sad subjects. Finally, in Experiment 3 (N=66 sad subjects demonstrated more sensitivity to ethnic discrimination in comparison to happy subjects. These findings are discussed in terms of the impact of emotional experience on social information-processing strategies.

  5. The Inaccuracy of National Character Stereotypes

    Science.gov (United States)

    McCrae, Robert R.; Chan, Wayne; Jussim, Lee; De Fruyt, Filip; Löckenhoff, Corinna E.; De Bolle, Marleen; Costa, Paul T.; Hřebíčková, Martina; Graf, Sylvie; Realo, Anu; Allik, Jüri; Nakazato, Katsuharu; Shimonaka, Yoshiko; Yik, Michelle; Ficková, Emília; Brunner-Sciarra, Marina; Reátigui, Norma; de Figueora, Nora Leibovich; Schmidt, Vanina; Ahn, Chang-kyu; Ahn, Hyun-nie; Aguilar-Vafaie, Maria E.; Siuta, Jerzy; Szmigielska, Barbara; Cain, Thomas R.; Crawford, Jarret T.; Mastor, Khairul Anwar; Rolland, Jean-Pierre; Nansubuga, Florence; Miramontez, Daniel R.; Benet-Martínez, Veronica; Rossier, Jérôme; Bratko, Denis; Marušić, Iris; Halberstadt, Jamin; Yamaguchi, Mami; Knežević, Goran; Purić, Danka; Martin, Thomas A.; Gheorghiu, Mirona; Smith, Peter B.; Barbaranelli, Claudio; Wang, Lei; Shakespeare-Finch, Jane; Lima, Margarida P.; Klinkosz, Waldemar; Sekowski, Andrzej; Alcalay, Lidia; Simonetti, Franco; Avdeyeva, Tatyana V.; Pramila, V. S.; Terracciano, Antonio

    2013-01-01

    Consensual stereotypes of some groups are relatively accurate, whereas others are not. Previous work suggesting that national character stereotypes are inaccurate has been criticized on several grounds. In this article we (a) provide arguments for the validity of assessed national mean trait levels as criteria for evaluating stereotype accuracy; and (b) report new data on national character in 26 cultures from descriptions (N=3,323) of the typical male or female adolescent, adult, or old person in each. The average ratings were internally consistent and converged with independent stereotypes of the typical culture member, but were weakly related to objective assessments of personality. We argue that this conclusion is consistent with the broader literature on the inaccuracy of national character stereotypes. PMID:24187394

  6. Perception-Induced Effects of Corporate Social Irresponsibility (CSiR) for Stereotypical and Admired Firms.

    Science.gov (United States)

    Voliotis, Seraphim; Vlachos, Pavlos A; Epitropaki, Olga

    2016-01-01

    How do stakeholders react to Corporate Social Irresponsibility (CSiR)? What are the emotional mechanisms and behavioral outcomes following CSiR perception? The psychology of CSR literature has yet to address these important questions and has largely considered CSR and CSiR as the opposite poles of the same continuum. In contrast, we view CSR and CSiR as distinct constructs and theorize about the cognitive (perceptual), emotional, and behavioral effects of CSiR activity on observers (i.e., primary and secondary stakeholders) building on theories of intergroup perception. Specifically, building on the Stereotype Content Model (SCM; Fiske et al., 2002) and the BIAS map (i.e., Behaviors from Intergroup Affect and Stereotypes; Cuddy et al., 2007)-which extends the SCM by predicting behavioral responses-we make predictions on potential stakeholder reactions to CSiR focusing on two practice-relevant cases: (a) a typical for-profit firm that engages in a CSiR activity, (b) an atypical admired firm that engages in CSiR activity.

  7. Re-Acculturating Racial Stereotypes

    Science.gov (United States)

    Adam, Michelle

    2004-01-01

    This article features Moises Salinas, an assistant professor at Central Connecticut State University (CCSU) who addresses the place of stereotypes in education, and describes how Salinas investigates root causes of stereotyping and its consequences in minority education. According to him, affirmative action policies of past decades have attempted…

  8. Repetitive transcranial magnetic stimulation affects behavior by biasing endogenous cortical oscillations

    Directory of Open Access Journals (Sweden)

    Massihullah Hamidi

    2009-06-01

    Full Text Available A governing assumption about repetitive transcranial magnetic stimulation (rTMS has been that it interferes with task-related neuronal activity – in effect, by “injecting noise” into the brain – and thereby disrupts behavior. Recent reports of rTMS-produced behavioral enhancement, however, call this assumption into question. We investigated the neurophysiological effects of rTMS delivered during the delay period of a visual working memory task by simultaneously recording brain activity with electroencephalography (EEG. Subjects performed visual working memory for locations or for shapes, and in half the trials a 10-Hz train of rTMS was delivered to the superior parietal lobule or a control brain area. The wide range of individual differences in the effects of rTMS on task accuracy, from improvement to impairment, was predicted by individual differences in the effect of rTMS on power in the alpha-band of the EEG (~ 10 Hz: a decrease in alpha-band power corresponded to improved performance, whereas an increase in alpha-band power corresponded to the opposite. The EEG effect was localized to cortical sources encompassing the frontal eye fields and the intraparietal sulcus, and was specific to task (location, but not object memory and to rTMS target (superior parietal lobule, not control area. Furthermore, for the same task condition, rTMS-induced changes in cross-frequency phase synchrony between alpha- and gamma-band (> 40 Hz oscillations predicted changes in behavior. These results suggest that alpha-band oscillations play an active role cognitive processes and do not simply reflect absence of processing. Furthermore, this study shows that the complex effects of rTMS on behavior can result from biasing endogenous patterns of network-level oscillations.

  9. A review and meta-analysis of age-based stereotype threat: negative stereotypes, not facts, do the damage.

    Science.gov (United States)

    Lamont, Ruth A; Swift, Hannah J; Abrams, Dominic

    2015-03-01

    Stereotype threat effects arise when an individual feels at risk of confirming a negative stereotype about their group and consequently underperforms on stereotype relevant tasks (Steele, 2010). Among older people, underperformance across cognitive and physical tasks is hypothesized to result from age-based stereotype threat (ABST) because of negative age-stereotypes regarding older adults' competence. The present review and meta-analyses examine 22 published and 10 unpublished articles, including 82 effect sizes (N = 3882) investigating ABST on older people's (Mage = 69.5) performance. The analysis revealed a significant small-to-medium effect of ABST (d = .28) and important moderators of the effect size. Specifically, older adults are more vulnerable to ABST when (a) stereotype-based rather than fact-based manipulations are used (d = .52); (b) when performance is tested using cognitive measures (d = .36); and (c) occurs reliably when the dependent variable is measured proximally to the manipulation. The review raises important theoretical and methodological issues, and areas for future research. (c) 2015 APA, all rights reserved).

  10. Within-culture variation in the content of stereotypes: Application and development of the stereotype content model in an Eastern European culture.

    Science.gov (United States)

    Stanciu, Adrian; Cohrs, J Christopher; Hanke, Katja; Gavreliuc, Alin

    2017-01-01

    There is little and unsystematic evidence about whether the content of stereotypes can vary within a culture. Using the Stereotype Content Model (SCM) as a theoretical framework, in two studies we examined the content of stereotypes in an Eastern European culture, namely Romania. Data were collected from four regions prototypical in terms of economic and social development in Romania, and we examined whether the content of stereotypes varies across these regions. As expected, the findings confirm the applicability of the SCM in Romania to reveal culture-specific stereotypes and provide initial support for within-culture variation in the content of stereotypes. We discuss, in particular, possible reasons for two main findings: a strong one-dimensional structure of stereotypes, and regional differences in stereotype content.

  11. Does stereotype threat influence performance of girls in stereotyped domains? : A meta-analysis

    NARCIS (Netherlands)

    Flore, P.C.; Wicherts, J.M.

    2015-01-01

    Although the effect of stereotype threat concerning women and mathematics has been subject to various systematic reviews, none of them have been performed on the sub-population of children and adolescents. In this meta-analysis we estimated the effects of stereotype threat on performance of girls on

  12. Down Syndrome Temperament: The Stereotype at Middle Childhood and Adolescence.

    Science.gov (United States)

    Gunn, Pat; Cuskelly, Monica

    1991-01-01

    Behavioral ratings by mothers and teachers of 94 children with Down's Syndrome (between 8 and 14 years of age) indicated general support for the amiable personality stereotype, but ratings of low persistence were associated with maternal impressions of difficulty. There was little agreement between mothers and teachers regarding individual child…

  13. Stereotypes help people connect with others in the community: a situated functional analysis of the stereotype consistency bias in communication.

    Science.gov (United States)

    Clark, Anna E; Kashima, Yoshihisa

    2007-12-01

    Communicators tend to share more stereotype-consistent than stereotype-inconsistent information. The authors propose and test a situated functional model of this stereotype consistency bias: stereotype-consistent and inconsistent information differentially serve 2 central functions of communication--sharing information and regulating relationships; depending on the communication context, information seen to serve these different functions better is more likely communicated. Results showed that stereotype-consistent information is perceived as more socially connective but less informative than inconsistent information, and when the stereotype is perceived to be highly shared in the community, more stereotype-consistent than inconsistent information is communicated due to its greater social connectivity function. These results highlight the need to examine communication as a dynamic and situated social activity. (c) 2007 APA, all rights reserved.

  14. Analysis of current gender stereotypes

    OpenAIRE

    Rosario Castillo-Mayén; Beatriz Montes-Berges

    2014-01-01

    Gender stereotypes are beliefs about attributes associated to women and men that reveal gender discrimination. In order to identify changes of gender discrimination, the study of the stereotypes that prevail nowadays is essential. With this in mind, a scale consisting of 258 stereotypic characteristics was elaborated. This scale comprised two versions, one for female and one for male, which permits the understanding of how each gender is perceived currently. Both versions were filled out by 1...

  15. Repetitive negative thinking predicts depression and anxiety symptom improvement during brief cognitive behavioral therapy.

    Science.gov (United States)

    Kertz, Sarah J; Koran, Jennifer; Stevens, Kimberly T; Björgvinsson, Thröstur

    2015-05-01

    Repetitive negative thinking (RNT) is a common symptom across depression and anxiety disorders and preliminary evidence suggests that decreases in rumination and worry are related to improvement in depression and anxiety symptoms. However, despite its prevalence, relatively little is known about transdiagnostic RNT and its temporal associations with symptom improvement during treatment. The current study was designed to examine the influence of RNT on subsequent depression and anxiety symptoms during treatment. Participants (n = 131; 52% female; 93% White; M = 34.76 years) were patients presenting for treatment in a brief, cognitive behavior therapy based, partial hospitalization program. Participants completed multiple assessments of depression (Center for the Epidemiological Studies of Depression-10 scale), anxiety (the 7-item Generalized Anxiety Disorder Scale), and repetitive negative thinking (Perseverative Thinking Questionnaire) over the course of treatment. Results indicated statistically significant between and within person effects of RNT on depression and anxiety, even after controlling for the effect of time, previous symptom levels, referral source, and treatment length. RNT explained 22% of the unexplained variability in depression scores and 15% of the unexplained variability in anxiety scores beyond that explained by the control variables. RNT may be an important transdiagnostic treatment target for anxiety and depression. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. BOLD repetition decreases in object-responsive ventral visual areas depend on spatial attention.

    Science.gov (United States)

    Eger, E; Henson, R N A; Driver, J; Dolan, R J

    2004-08-01

    Functional imaging studies of priming-related repetition phenomena have become widely used to study neural object representation. Although blood oxygenation level-dependent (BOLD) repetition decreases can sometimes be observed without awareness of repetition, any role for spatial attention in BOLD repetition effects remains largely unknown. We used fMRI in 13 healthy subjects to test whether BOLD repetition decreases for repeated objects in ventral visual cortices depend on allocation of spatial attention to the prime. Subjects performed a size-judgment task on a probe object that had been attended or ignored in a preceding prime display of 2 lateralized objects. Reaction times showed faster responses when the probe was the same object as the attended prime, independent of the view tested (identical vs. mirror image). No behavioral effect was evident from unattended primes. BOLD repetition decreases for attended primes were found in lateral occipital and fusiform regions bilaterally, which generalized across identical and mirror-image repeats. No repetition decreases were observed for ignored primes. Our results suggest a critical role for attention in achieving visual representations of objects that lead to both BOLD signal decreases and behavioral priming on repeated presentation.

  17. Stereotype-based faultlines and out-group derogation in diverse teams: The moderating roles of task stereotypicality and need for cognition.

    Science.gov (United States)

    Stanciu, Adrian

    2017-01-01

    Alignment of individuals on more than one diversity attribute (i.e., faultlines) may lead to intergroup biases in teams, disrupting the efficiency expectancies. Research has yet to examine if this can be a consequence of a stereotypical consistency between social and information attributes of diversity. The present study tests the hypothesis that, in a team with a stereotype-based faultline (a stereotypical consistency between gender and skills), there is increased out-group derogation compared to a team with a stereotype-inconsistent faultline. Furthermore, the study proposes that tasks can activate stereotypes, and the need for cognition dictates whether stereotypes are applied. The findings confirm the hypothesis and additionally provide evidence that tasks that activate gender stereotypes emphasize out-group derogation, especially for team members with low need for cognition.

  18. Stereotype Directionality and Attractiveness Stereotyping: Is Beauty Good or is Ugly Bad?

    Science.gov (United States)

    Griffin, Angela M.; Langlois, Judith H.

    2005-01-01

    Dion, Berscheid, and Walster (1972), in their seminal article, labeled the attribution of positive characteristics to attractive people the “beauty-is-good” stereotype. The stereotyping literature since then provides extensive evidence for the differential judgment and treatment of attractive versus unattractive people, but does not indicate whether it is an advantage to be attractive or a disadvantage to be unattractive. Two studies investigated the direction of attractiveness stereotyping by comparing judgments of positive and negative attributes for medium vs. low and medium vs. high attractive faces. Taken together, results for adults (Experiment 1) and children (Experiment 2) suggest that most often, unattractiveness is a disadvantage, consistent with negativity bias (e.g., Rozin & Royzman, 2001) but contrary to the “beauty-is-good” aphorism. PMID:17016544

  19. Cultural Stereotypes as Gatekeepers: Increasing Girls’ Interest in Computer Science and Engineering by Diversifying Stereotypes

    Directory of Open Access Journals (Sweden)

    Sapna eCheryan

    2015-02-01

    Full Text Available Despite having made significant inroads into many traditionally male-dominated fields (e.g., biology, chemistry, women continue to be underrepresented in computer science and engineering. We propose that students’ stereotypes about the culture of these fields—including the kind of people, the work involved, and the values of the field—steer girls away from choosing to enter these fields. Computer science and engineering are stereotyped in modern American culture as male-oriented fields that involve social isolation, an intense focus on machinery, and inborn brilliance. These stereotypes are more compatible with qualities that are typically valued in men than women. As a result, when computer science and engineering stereotypes are salient, girls report less interest in these fields than their male peers. However, altering these stereotypes—by broadening the representation of the people who do this work, the work itself, and the environments in which it occurs—significantly increases girls’ sense of belonging and interest in the field. Academic stereotypes thus serve as gatekeepers, driving girls away from certain fields and constraining their learning opportunities and career aspirations.

  20. Cultural stereotypes as gatekeepers: increasing girls’ interest in computer science and engineering by diversifying stereotypes

    Science.gov (United States)

    Cheryan, Sapna; Master, Allison; Meltzoff, Andrew N.

    2015-01-01

    Despite having made significant inroads into many traditionally male-dominated fields (e.g., biology, chemistry), women continue to be underrepresented in computer science and engineering. We propose that students’ stereotypes about the culture of these fields—including the kind of people, the work involved, and the values of the field—steer girls away from choosing to enter them. Computer science and engineering are stereotyped in modern American culture as male-oriented fields that involve social isolation, an intense focus on machinery, and inborn brilliance. These stereotypes are compatible with qualities that are typically more valued in men than women in American culture. As a result, when computer science and engineering stereotypes are salient, girls report less interest in these fields than their male peers. However, altering these stereotypes—by broadening the representation of the people who do this work, the work itself, and the environments in which it occurs—significantly increases girls’ sense of belonging and interest in the field. Academic stereotypes thus serve as gatekeepers, driving girls away from certain fields and constraining their learning opportunities and career aspirations. PMID:25717308

  1. Does stereotype threat influence performance of girls in stereotyped domains? A meta-analysis.

    Science.gov (United States)

    Flore, Paulette C; Wicherts, Jelte M

    2015-02-01

    Although the effect of stereotype threat concerning women and mathematics has been subject to various systematic reviews, none of them have been performed on the sub-population of children and adolescents. In this meta-analysis we estimated the effects of stereotype threat on performance of girls on math, science and spatial skills (MSSS) tests. Moreover, we studied publication bias and four moderators: test difficulty, presence of boys, gender equality within countries, and the type of control group that was used in the studies. We selected study samples when the study included girls, samples had a mean age below 18years, the design was (quasi-)experimental, the stereotype threat manipulation was administered between-subjects, and the dependent variable was a MSSS test related to a gender stereotype favoring boys. To analyze the 47 effect sizes, we used random effects and mixed effects models. The estimated mean effect size equaled -0.22 and significantly differed from 0. None of the moderator variables was significant; however, there were several signs for the presence of publication bias. We conclude that publication bias might seriously distort the literature on the effects of stereotype threat among schoolgirls. We propose a large replication study to provide a less biased effect size estimate. Copyright © 2014 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  2. Sex stereotypes influence adults' perception of babies' cries

    OpenAIRE

    Reby, David; Levréro, Florence; Gustafsson, Erik; Mathevon, Nicolas

    2016-01-01

    Background Despite widespread evidence that gender stereotypes influence human parental behavior, their potential effects on adults? perception of babies? cries have been overlooked. In particular, whether adult listeners overgeneralize the sex dimorphism that characterizes the voice of adult speakers (men are lower-pitched than women) to their perception of babies? cries has not been investigated. Methods We used playback experiments combining natural and re-synthesised cries of 3?month-old ...

  3. Does Gender Moderate Core Deficits in ASD? An Investigation into Restricted and Repetitive Behaviors in Girls and Boys with ASD

    Science.gov (United States)

    Harrop, Clare; Gulsrud, Amanda; Kasari, Connie

    2015-01-01

    Due to the uneven gender ratio of autism spectrum disorders (ASD), girls are rarely studied independently from boys. Research focusing on restricted and repetitive behaviors (RRBs) indicates that above the age of six girls have fewer and/or different RRBs than boys with ASD. In this study we investigated whether girls and boys with ASD…

  4. Classification of social stereotypes by Japanese Social Psychologists

    OpenAIRE

    Matsuo, Ai; Takahashi, Naoya; Matsui, Yutaka

    2017-01-01

    The present study asks social psychologists (N=82) to evaluate six stereotypes in order to both examine the characteristics of stereotypes held by Japanese people and to classify them. The results are as follows. (1) Typicality and discrimination-amusement were identified as perspectives for evaluating stereotypes. (2) The six stereotypes examined in this study were classified into three different groups based on correspondence analysis. (a) Stereotypes about older people and business women i...

  5. Gender Stereotyping in Family

    Directory of Open Access Journals (Sweden)

    Muhammad Hussain

    2015-07-01

    Full Text Available Gender stereotyping and gender role development is one of the debatable concerns to sociologists especially those who are interested in sociology of gender. This study attempts to investigate the role of family inculcating gender stereotyping in Pakhtun culture and its impact on gender role development conducted in public-sector universities of Malakand Division, Khyber Pakhtunkhwa province of Pakistan. The data were collected through in-depth interview method using interview guide as a tool of data collection. A sample size of 24 respondents consisting male and female students and teachers (8 samples from each university through purposive sampling technique was selected from three universities in the region, that is, University of Malakand, University of Swat, and Shaheed Benazir Bhutto University Sharingal (main campus. The collected information has been analyzed qualitatively where primary information has been linked with secondary data for further elaboration and attainment of grounded facts. The study reveals that gender stereotyping and gender role formation are sociocultural and relational constructs, which are developed and inculcated in the institutional network, social interaction, and social relationships especially in family. The study indicated that in family sphere, gender stereotyping and gender role formation are the outcome of gender socialization, differential familial environment, and parents’ differential role with children. The study recommends that gender-balanced familial environment, adopting the strategy of gender mainstreaming and positive role of media, can overcome gender stereotyping and reduce its impacts on gender and social role formation.

  6. Human adipose-derived stem cells ameliorate repetitive behavior, social deficit and anxiety in a VPA-induced autism mouse model.

    Science.gov (United States)

    Ha, Sungji; Park, Hyunjun; Mahmood, Usman; Ra, Jeong Chan; Suh, Yoo-Hun; Chang, Keun-A

    2017-01-15

    Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder characterized by impairments in social interaction and communication, and patients often display co-occurring repetitive behaviors. Although the global prevalence of ASD has increased over time, the etiology and treatments for ASD are poorly understood. Recently, some researchers have suggested that stem cells have therapeutic potential for ASD. Thus, in the present study, we investigated the therapeutic effects of human adipose-derived stem cells (hASCs), a kind of autologous mesenchymal stem cells (MSCs) isolated from adipose tissue, on valproic acid (VPA)-induced autism model mice. Human ASCs were injected into the neonatal pups (P2 or P3) intraventricularly and then we evaluated major behavior symptoms of ASD. VPA-treated mice showed increased repetitive behaviors, decreased social interactions and increased anxiety but these autistic behaviors were ameliorated through transplantation of hASCs. In addition, hASCs transplantation restored the alteration of phosphatase and tensin homolog (PTEN) expression and p-AKT/AKT ratio in the brains of VPA-induced ASD model mice. The decreased level of vascular endothelial growth factor (VEGF) and interleukin 10 (IL-10) by VPA were rescued in the brains of the hASC-injected VPA mice. With these results, we experimentally found hASCs' therapeutic effects on autistic phenotypes in a ASD model mice for the first time. This animal model system can be used to elucidate further mechanisms of therapeutic effects of hASCs in ASD. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. Brief Report: The Dopamine-3-Receptor Gene ("DRD3") Is Associated with Specific Repetitive Behavior in Autism Spectrum Disorder (ASD)

    Science.gov (United States)

    Staal, Wouter G.; de Krom, Mariken; de Jonge, Maretha V.

    2012-01-01

    Recently the "DRD3" gene has been associated with ASD in two independent samples. Follow up analysis of the risk allele of the SNP rs167771 in 91 subjects revealed a significant association with a specific type of repetitive behavior: the factor "insistence on sameness" (IS) derived from the Autism Diagnostic Interview. This risk allele was…

  8. Analyzing the multiple functions of stereotypical behavior for students with autism: implications for assessment and treatment.

    Science.gov (United States)

    Kennedy, C H; Meyer, K A; Knowles, T; Shukla, S

    2000-01-01

    We studied behavioral functions associated with stereotypical responses for students with autism. In Study 1, analogue functional analyses (attention, demand, no-attention, and recreation conditions) were conducted for 5 students. Results suggested that stereotypy was multiply determined or occurred across all assessment conditions. For 2 students, stereotypy was associated with positive and negative reinforcement and the absence of environmental stimulation. For 2 other students, stereotypy occurred at high levels across all experimental conditions. For the 5th student, stereotypy was associated with negative reinforcement and the absence of environmental stimulation. In Study 2, the stereotypy of 1 student was further analyzed on a function-by-function basis. Within a concurrent-schedules procedure, alternative responses were taught to the student using functional communication training. The results of Study 2 showed that similar topographies of stereotypy, based on qualitatively different reinforcers, were reduced only when differential reinforcement contingencies for alternative forms of communication were implemented for specific response-reinforcer relations. Our results suggest that the causes of stereotypy for students with autism are complex and that the presumed association between response topography and behavioral function may be less important than previously realized.

  9. Angels and swingers, matrons and sinners: nursing stereotypes.

    Science.gov (United States)

    Ferns, Terry; Chojnacka, Irena

    Media sexual stereotyping of the nursing profession is a well-recognized phenomenon; however the sexual stereotyping of the image of the nurse by the sex/pornography industry is a much less publicized or discussed phenomenon within the nursing profession. This paper aims to examine the presentation of the sexual stereotyping of nurses by newspapers and the sex/pornography industry. Both national and local newspapers in the UK frequently use derogatory terminology to depict the sexual stereotyping of nurses. Images and sexual stereotyping of nursing by the sex industry is also noted. The media was found to emphasize both positive and negative nursing stereotypes and in comparison with other occupations and professions sexual stereotyping was prevalent. The utilization of nursing imagery is also significantly visible across a wide range of pornographic and sex industry material.

  10. On the Leaky Math Pipeline: Comparing Implicit Math-Gender Stereotypes and Math Withdrawal in Female and Male Children and Adolescents

    Science.gov (United States)

    Steffens, Melanie C.; Jelenec, Petra; Noack, Peter

    2010-01-01

    Many models assume that habitual human behavior is guided by spontaneous, automatic, or implicit processes rather than by deliberate, rule-based, or explicit processes. Thus, math-ability self-concepts and math performance could be related to implicit math-gender stereotypes in addition to explicit stereotypes. Two studies assessed at what age…

  11. Role of Interethnic Stereotypes in Intercultural Communication

    OpenAIRE

    Guo Lijun

    2014-01-01

    The article is dedicated to research of ethnic stereotypes in intercultural communication. A key focus is made on development of ethnocultural stereotypes. Functions of ethnocultural stereotypes as well as effective communication are analyzed; here we study moments, which enable or hinder effective communications.

  12. A Dual Processing Approach to Stereotype Change.

    Science.gov (United States)

    Johnston, Lucy; Coolen, Petra

    1995-01-01

    Considered stereotype change within a framework of dual process models. Using three experiments, manipulated task involvement, source credibility, and message quality. Findings proved dual process as appropriate when considering the processing of stereotype-disconfirming information and processing's impact on existing stereotypes. Different…

  13. Pharmacologic treatments for the behavioral symptoms associated with autism spectrum disorders across the lifespan

    Science.gov (United States)

    Doyle, Carolyn A.; McDougle, Christopher J.

    2012-01-01

    This review outlines pharmacologic treatments for the behavioral symptoms associated with autism spectrum disorders (ASDs) in children, adolescents, and adults. Symptom domains include repetitive and stereotyped behaviors, irritability and aggression, hyperactivity and inattention, and social impairment. Medications covered include serotonin reuptake inhibitors (SRIs), mirtazapine, antipsychotics, psychostimulants, atomoxetine, α-2 agonists, D-cycloserine, and memantine. Overall, SRIs are less efficacious and more poorly tolerated in children with ASDs than in adults. Antipsychotics are the most efficacious drugs for the treatment of irritability in ASDs, and may be useful in the treatment of other symptoms. Psychostimulants demonstrate some benefit for the treatment of hyperactivity and inattention in individuals with ASDs, but are less efficacious and associated with more adverse effects compared with individuals with ADHD. D-cycloserine and memantine appear helpful in the treatment of social impairment, although further research is needed. PMID:23226952

  14. Repetitive Stress Injuries

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Repetitive Stress Injuries KidsHealth / For Teens / Repetitive Stress Injuries What's ... t had any problems since. What Are Repetitive Stress Injuries? Repetitive stress injuries (RSIs) are injuries that ...

  15. Young and Older Adults' Gender Stereotype in Multitasking

    OpenAIRE

    Strobach, Tilo; Woszidlo, Alesia

    2015-01-01

    In the present study, we investigated discrepancies between two components of stereotyping by means of the popular notion that women are better at multitasking behaviors: the cognitive structure in individuals (personal belief) and the perceived consensus regarding certain beliefs (perceived belief of groups). With focus on this notion, we examined whether there was empirical evidence for the stereotype’s existence and whether and how it was shared among different age groups. Data were collec...

  16. An examination of age-based stereotype threat about cognitive decline: Implications for stereotype threat research and theory development

    Science.gov (United States)

    Barber, Sarah J.

    2017-01-01

    Stereotype threat” is often thought of as a singular construct, with moderators and mechanisms that are stable across groups and domains. However, this is not always true. To illustrate this, the current review focuses on the stereotype threat that older adults face about their cognitive abilities. Using Shapiro and Neuberg's (2007) Multi-Threat Framework, I first provide evidence that this is a self-concept threat, and not a group-reputation threat. Because this differs from the form(s) of threat experienced by other groups (e.g., the threat that minority students face about their intellectual abilities), the moderators of threat observed in other groups (i.e., group identification) do not always generalize to age-based stereotype threat about cognitive decline. Looking beyond the form(s) of threat elicited, this review also provides evidence that the mechanisms underlying stereotype threat effects may vary across the lifespan. Due to age-related improvements in emotion regulation abilities, stereotype threat does not seem to reduce older adults' executive control resources. Overall, this review highlights the need to approach the concept of stereotype threat with more granularity. This will allow us to design more effective stereotype threat interventions. It will also shed light on why certain effects “fail to replicate” across domains or groups. PMID:28073332

  17. Brain kinin B1 receptor is upregulated by the oxidative stress and its activation leads to stereotypic nociceptive behavior in insulin-resistant rats.

    Science.gov (United States)

    Dias, Jenny Pena; Gariépy, Helaine De Brito; Ongali, Brice; Couture, Réjean

    2015-07-01

    Kinin B1 receptor (B1R) is virtually absent under physiological condition, yet it is highly expressed in models of diabetes mellitus. This study aims at determining: (1) whether B1R is induced in the brain of insulin-resistant rat through the oxidative stress; (2) the consequence of B1R activation on stereotypic nocifensive behavior; (3) the role of downstream putative mediators in B1R-induced behavioral activity. Sprague-Dawley rats were fed with 10% D-glucose in their drinking water or tap water (controls) for 4 or 12 weeks, combined either with a standard chow diet or a diet enriched with α-lipoic acid (1 g/kg feed) for 4 weeks. The distribution and density of brain B1R binding sites were assessed by autoradiography. Behavioral activity evoked by i.c.v. injection of the B1R agonist Sar-[D-Phe(8)]-des-Arg(9)-BK (10 μg) was measured before and after i.c.v. treatments with selective antagonists (10 μg) for kinin B1 (R-715, SSR240612), tachykinin NK1 (RP-67580) and glutamate NMDA (DL-AP5) receptors or with the inhibitor of NOS (L-NNA). Results showed significant increases of B1R binding sites in various brain areas of glucose-fed rats that could be prevented by the diet containing α-lipoic acid. The B1R agonist elicited head scratching, grooming, sniffing, rearing, digging, licking, face washing, wet dog shake, teeth chattering and biting in glucose-fed rats, which were absent after treatment with α-lipoic acid or antagonists/inhibitors. Data suggest that kinin B1R is upregulated by the oxidative stress in the brain of insulin-resistant rats and its activation causes stereotypic nocifensive behavior through the release of substance P, glutamate and NO. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. Short and Long Term Behavioral and Pathological Changes in a Novel Rodent Model of Repetitive Mild Traumatic Brain Injury.

    Directory of Open Access Journals (Sweden)

    Kelly M McAteer

    Full Text Available A history of concussion, particularly repeated injury, has been linked to an increased risk for the development of neurodegenerative diseases, particularly chronic traumatic encephalopathy (CTE. CTE is characterized by abnormal accumulation of hyperphosphorylated tau and deficits in learning and memory. As yet the mechanisms associated with the development of CTE are unknown. Accordingly, the aim of the current study was to develop and characterize a novel model of repetitive mTBI that accurately reproduces the key short and long-term functional and histopathological features seen clinically. Forty male Sprague-Dawley rats were randomly assigned to receive 0, 1 or 3x mTBI spaced five days apart using a modified version of the Marmarou impact-acceleration diffuse-TBI model to deliver 110G of linear force. Functional outcomes were assessed six and twelve weeks post-injury, with histopathology assessed twenty-four hours and twelve weeks post-injury. Repetitive mTBI resulted in mild spatial and recognition memory deficits as reflected by increased escape latency on the Barnes maze and decreased time spent in the novel arm of the Y maze. There was a trend towards increased anxiety-like behavior, with decreased time spent in the inner portion of the open field. At 24 hours and 12 weeks post injury, repetitive mTBI animals showed increased tau phosphorylation and microglial activation within the cortex. Increases in APP immunoreactivity were observed in repetitive mTBI animals at 12 weeks indicating long-term changes in axonal integrity. This novel model of repetitive mTBI with its persistent cognitive deficits, neuroinflammation, axonal injury and tau hyperphosphorylation, thus represents a clinically relevant experimental approach to further explore the underlying pathogenesis of CTE.

  19. Prejudice Masquerading as Praise: The Negative Echo of Positive Stereotypes.

    Science.gov (United States)

    Siy, John Oliver; Cheryan, Sapna

    2016-07-01

    Five studies demonstrate the powerful connection between being the target of a positive stereotype and expecting that one is also being ascribed negative stereotypes. In Study 1, women who heard a man state a positive stereotype were more likely to believe that he held negative stereotypes of them than women who heard no stereotype. Beliefs about being negatively stereotyped mediated the relationship between hearing a positive stereotype and believing that the stereotyper was prejudiced. Studies 2 to 4 extended these results to Asian Americans and accounted for alternative explanations (e.g., categorization threat). In Study 5, the same positive stereotype (e.g., good at math) was directed to Asian American men's racial or gender identity. Their perceptions about whether negative racial or gender stereotypes were being applied to them depended on the identity referenced by the positive stereotype. Positive stereotypes signal a latent negativity about one's group, thereby explaining why they can feel like prejudice. © 2016 by the Society for Personality and Social Psychology, Inc.

  20. Towards exaggerated emphysema stereotypes

    Science.gov (United States)

    Chen, C.; Sørensen, L.; Lauze, F.; Igel, C.; Loog, M.; Feragen, A.; de Bruijne, M.; Nielsen, M.

    2012-03-01

    Classification is widely used in the context of medical image analysis and in order to illustrate the mechanism of a classifier, we introduce the notion of an exaggerated image stereotype based on training data and trained classifier. The stereotype of some image class of interest should emphasize/exaggerate the characteristic patterns in an image class and visualize the information the employed classifier relies on. This is useful for gaining insight into the classification and serves for comparison with the biological models of disease. In this work, we build exaggerated image stereotypes by optimizing an objective function which consists of a discriminative term based on the classification accuracy, and a generative term based on the class distributions. A gradient descent method based on iterated conditional modes (ICM) is employed for optimization. We use this idea with Fisher's linear discriminant rule and assume a multivariate normal distribution for samples within a class. The proposed framework is applied to computed tomography (CT) images of lung tissue with emphysema. The synthesized stereotypes illustrate the exaggerated patterns of lung tissue with emphysema, which is underpinned by three different quantitative evaluation methods.

  1. Sygdomsrelateret adfærd og sociale stereotyper

    DEFF Research Database (Denmark)

    Tørring, Marie Louise; Andersen, Rikke Sand

    2008-01-01

    Som lægmandskategorier bruges stereotyper til at præsentere en given gruppes essentielle eller iboende kulturelle værdier. Det er også tilfældet indenfor sundhedsvæsnet, hvor stereotyper ofte bruges som billeder på kønslige og kulturelle forskelle. Her opstår stereotyper som blandt andet 'den...... hypokondriske kvinde' og 'den jyske landmand'. Formålet med denne artikel er at diskutere de sociale stereotypers funktion i sundhedsvæsnet ud fra et antropologisk perspektiv. Vi ønsker at bidrage til en processuel forståelse af, hvordan sociale stereotyper benyttes i forhold til sygdomsrelateret adfærd....... Artiklen tager udgangspunkt i to kvalitative studier af henholdsvis lægesøgningsadfærd blandt danske kræftpatienter og postoperativ smertebehandlingspraksis i Danmark og Italien. Det er artiklens hovedargument at stereotyper har en social funktion, mere end de er en præsentation af den sociale virkelighed...

  2. 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.

  3. Parent-child math anxiety and math-gender stereotypes predict adolescents' math education outcomes.

    Science.gov (United States)

    Casad, Bettina J; Hale, Patricia; Wachs, Faye L

    2015-01-01

    Two studies examined social determinants of adolescents' math anxiety including parents' own math anxiety and children's endorsement of math-gender stereotypes. In Study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent's math anxiety interacts with daughters' and sons' anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math devaluing. Parents with lower math anxiety showed a positive relationship to children's math outcomes when children also had lower anxiety. The strongest relationships were found with same-gender dyads, particularly Mother-Daughter dyads. Study 2 showed that endorsement of math-gender stereotypes predicts math anxiety (and not vice versa) for performance beliefs and outcomes (self-efficacy and GPA). Further, math anxiety fully mediated the relationship between gender stereotypes and math self-efficacy for girls and boys, and for boys with GPA. These findings address gaps in the literature on the role of parents' math anxiety in the effects of children's math anxiety and math anxiety as a mechanism affecting performance. Results have implications for interventions on parents' math anxiety and dispelling gender stereotypes in math classrooms.

  4. Towards exaggerated emphysema stereotypes

    DEFF Research Database (Denmark)

    Chen, Chen; Sørensen, Lauge; Lauze, Francois Bernard

    2012-01-01

    We introduce the notion of an exaggerated image stereotype for some image class of interest, which emphasizes/exaggerates the characteristic patterns in an image class and visualizes what visual information the classication relies on. This is useful for gaining insight into the classi cation...... and serves for comparison with thebiological models of disease. We build the exaggerated image stereotypes by optimizing an objective function which consists of a discriminativeterm based on the classi cation accuracy, and a generative term based on the class distribution. Agradient descent method...... is employed for optimization. We use this idea with Fisher's Linear Discriminant rule,and assume a multivariate normal distribution for samples within a class. The proposed framework is appliedto computed tomography (CT) images of lung tissue with emphysema. The synthesized stereotypes illustratethe...

  5. The Risk of Repetition of Attempted Suicide Among Iranian Women with Psychiatric Disorders as Quantified by the Suicide Behaviors Questionnaire

    Directory of Open Access Journals (Sweden)

    Jalal Shakeri

    2015-05-01

    Full Text Available Objectives: The factors associated with repetition of attempted suicide are poorly categorized in the Iranian population. In this study, the prevalence of different psychiatric disorders among women who attempted suicide and the risk of repetition were assessed. Methods: Participants were women admitted to the Poisoning Emergency Hospital, Kermanshah University of Medical Sciences following failed suicide attempts. Psychiatric disorders were diagnosed based on the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV symptom checklist. Risk of repetition was evaluated using the Suicide Behaviors Questionnaire-Revised (SBQ-R. Results: About 72% of individuals had a SBQ-R score >8 and were considered to be at high risk for repeated attempted suicide. Adjustment disorders were the most common psychiatric disorders (40.8%. However, the type of psychiatric disorder was not associated with the risk of repetition (p=0.320. Marital status, educational level, employment, substance use, history of suicide among family members, and motivation were not determinant factors for repetition of suicide attempt (p=0.220, 0.880, 0.220, 0.290, 0.350 and 0.270, respectively. Younger women were associated with violent methods of attempted suicide, such as self-cutting, whereas older individuals preferred consumption of poison (p<0.001. Drug overdose was more common among single and married women whereas widows or divorcees preferred self-burning (p=0.004. Conclusion: About 72% of patients with failed suicide attempts were at high risk for repeated attempts. Age, marital status, and type of psychiatric disorder were the only determinants of suicide method. Adjustment disorders were the most common psychiatric disorders among Iranian women. However, this did not predict the risk of further attempts.

  6. Ethnic and Nationality Stereotypes in Everyday Language

    Science.gov (United States)

    Kite, Mary E.; Whitley, Bernard E., Jr.

    2012-01-01

    The authors describe a demonstration of stereotype use in everyday language that focuses on common phrases reflecting stereotypic beliefs about ethnic groups or nationalities. The exercise encourages students' discussion of stereotype use. Students read 13 common phrases from the English language and stated whether they had used each phrase and…

  7. The Relationship between Tolerance of Ambiguity and Stereotyping: Implications for BSW Education

    Science.gov (United States)

    Valutis, Stephanie A.

    2015-01-01

    Ambiguity tolerance and intolerance can influence one's professional practice. The study of such influences remains sparse within the social work literature. Behaviors that reduce uncertainty, including categorizing or stereotyping, are used by those who feel discomfort in ambiguous situations. This study explores explore the relationship between…

  8. Stereotype threat in classroom settings: the interactive effect of domain identification, task difficulty and stereotype threat on female students' maths performance.

    Science.gov (United States)

    Keller, Johannes

    2007-06-01

    Stereotype threat research revealed that negative stereotypes can disrupt the performance of persons targeted by such stereotypes. This paper contributes to stereotype threat research by providing evidence that domain identification and the difficulty level of test items moderate stereotype threat effects on female students' maths performance. The study was designed to test theoretical ideas derived from stereotype threat theory and assumptions outlined in the Yerkes-Dodson law proposing a nonlinear relationship between arousal, task difficulty and performance. Participants were 108 high school students attending secondary schools. Participants worked on a test comprising maths problems of different difficulty levels. Half of the participants learned that the test had been shown to produce gender differences (stereotype threat). The other half learned that the test had been shown not to produce gender differences (no threat). The degree to which participants identify with the domain of maths was included as a quasi-experimental factor. Maths-identified female students showed performance decrements under conditions of stereotype threat. Moreover, the stereotype threat manipulation had different effects on low and high domain identifiers' performance depending on test item difficulty. On difficult items, low identifiers showed higher performance under threat (vs. no threat) whereas the reverse was true in high identifiers. This interaction effect did not emerge on easy items. Domain identification and test item difficulty are two important factors that need to be considered in the attempt to understand the impact of stereotype threat on performance.

  9. Stereotyping to infer group membership creates plausible deniability for prejudice-based aggression.

    Science.gov (United States)

    Cox, William T L; Devine, Patricia G

    2014-02-01

    In the present study, participants administered painful electric shocks to an unseen male opponent who was either explicitly labeled as gay or stereotypically implied to be gay. Identifying the opponent with a gay-stereotypic attribute produced a situation in which the target's group status was privately inferred but plausibly deniable to others. To test the plausible deniability hypothesis, we examined aggression levels as a function of internal (personal) and external (social) motivation to respond without prejudice. Whether plausible deniability was present or absent, participants high in internal motivation aggressed at low levels, and participants low in both internal and external motivation aggressed at high levels. The behavior of participants low in internal and high in external motivation, however, depended on experimental condition. They aggressed at low levels when observers could plausibly attribute their behavior to prejudice and aggressed at high levels when the situation granted plausible deniability. This work has implications for both obstacles to and potential avenues for prejudice-reduction efforts.

  10. Backlash against gender stereotype-violating preschool children.

    Science.gov (United States)

    Sullivan, Jessica; Moss-Racusin, Corinne; Lopez, Michael; Williams, Katherine

    2018-01-01

    While there is substantial evidence that adults who violate gender stereotypes often face backlash (i.e. social and economic penalties), less is known about the nature of gender stereotypes for young children, and the penalties that children may face for violating them. We conducted three experiments, with over 2000 adults from the US, to better understand the content and consequences of adults' gender stereotypes for young children. In Experiment 1, we tested which characteristics adults (N = 635) believed to be descriptive (i.e. typical), prescriptive (i.e. required), and proscriptive (i.e. forbidden) for preschool-aged boys and girls. Using the characteristics that were rated in Experiment 1, we then constructed vignettes that were either 'masculine' or 'feminine', and manipulated whether the vignettes were said to describe a boy or a girl. Experiment 2 (N = 697) revealed that adults rated stereotype-violating children as less likeable than their stereotype-conforming peers, and that this difference was more robust for boys than girls. Experiment 3 (N = 731) was a direct replication of Experiment 2, and revealed converging evidence of backlash against stereotype-violating children. In sum, our results suggest that even young children encounter backlash from adults for stereotype violations, and that these effects may be strongest for boys.

  11. Environmentally enriched male mink gain more copulations than stereotypic, barren-reared competitors.

    Directory of Open Access Journals (Sweden)

    María Díez-León

    Full Text Available Wild carnivores in zoos, conservation breeding centres, and farms commonly live in relatively small, unstimulating enclosures. Under these captive conditions, in a range of species including giant pandas, black-footed ferrets, and European mink, male reproductive abilities are often poor. Such problems have long been hypothesized to be caused by these animals' housing conditions. We show for the first time that rearing under welfare-improving (i.e., highly valued and stress-reducing environmental enrichments enhances male carnivores' copulatory performance: in mate choice competitions, enriched male American mink (Neovison vison mated more often than non-enriched males. We screened for several potential mediators of this effect. First was physiological stress and its impact on reproductive physiology; second, stress-mediated changes in morphology and variables related to immunocompetence that could influence male attractiveness; and third, behavioural changes likely to affect social competence, particularly autistic-like excessive routine and repetition ('perseveration' as is reflected in the stereotypies common in captive animals. Consistent with physiological stress, excreted steroid metabolites revealed that non-enriched males had higher cortisol levels and lower androgen levels than enriched conspecifics. Their os penises (bacula also tended to be less developed. Consistent with reduced attractiveness, non-enriched males were lighter, with comparatively small spleens and a trend to greater fluctuating asymmetry. Consistent with impaired social competence, non-enriched males performed more stereotypic behaviour (e.g., pacing in their home cages. Of all these effects, the only significant predictor of copulation number was stereotypy (a trend suggesting that low bodyweights may also be influential: highly stereotypic males gained the fewest copulations. The neurophysiological changes underlying stereotypy thus handicap males sexually. We

  12. Sex Stereotyping Hurts All Kids.

    Science.gov (United States)

    Cutright, Melitta J.

    1991-01-01

    Sex stereotyping (raising boys and girls to be different because of their sex) begins at birth. The article reviews studies detailing sex stereotyping practices and offers suggestions on what parents can do to avoid them. A list of suggestions for raising children in a nonsexist way is included. (SM)

  13. Stereotype Threat Alters the Subjective Experience of Memory.

    Science.gov (United States)

    Mazerolle, Marie; Régner, Isabelle; Rigalleau, François; Huguet, Pascal

    2015-01-01

    There is now evidence that negative age-related stereotypes about memory reduce older adults' memory performance, and inflate age differences in this domain. Here, we examine whether stereotype threat may also influence the basic feeling that one is more or less able to remember. Using the Remember/Know paradigm, we demonstrated that stereotype threat conducted older adults to a greater feeling of familiarity with events, while failing to retrieve any contextual detail. This finding indicates that stereotype threat alters older adults' subjective experience of memory, and strengthens our understanding of the mechanisms underlying stereotype threat effects.

  14. Study of genotype–phenotype correlation of methylene ...

    African Journals Online (AJOL)

    Background: Classical autism belongs to a group of heterogeneous neurobehavioral disorders known as autism spectrum disorders (ASDs) characterized by abnormalities in social interaction, impaired communication, and repetitive stereotypic behaviors. Overall, there is an increased risk of ASDs associated with common ...

  15. Stereotypes of Older Lesbians and Gay Men

    Science.gov (United States)

    Wright, Sara L.; Canetto, Silvia Sara

    2009-01-01

    This study examined stereotypes of older lesbians and gay men. Key findings are that older lesbians and gay men were perceived as similar to older heterosexual women and men with regard to aging stereotypes, such as being judicious. At the same time, sexual minorities were targets of unique stereotypes. Consistent with the implicit inversion…

  16. Directed PCR-free engineering of highly repetitive DNA sequences

    Directory of Open Access Journals (Sweden)

    Preissler Steffen

    2011-09-01

    Full Text Available Abstract Background Highly repetitive nucleotide sequences are commonly found in nature e.g. in telomeres, microsatellite DNA, polyadenine (poly(A tails of eukaryotic messenger RNA as well as in several inherited human disorders linked to trinucleotide repeat expansions in the genome. Therefore, studying repetitive sequences is of biological, biotechnological and medical relevance. However, cloning of such repetitive DNA sequences is challenging because specific PCR-based amplification is hampered by the lack of unique primer binding sites resulting in unspecific products. Results For the PCR-free generation of repetitive DNA sequences we used antiparallel oligonucleotides flanked by restriction sites of Type IIS endonucleases. The arrangement of recognition sites allowed for stepwise and seamless elongation of repetitive sequences. This facilitated the assembly of repetitive DNA segments and open reading frames encoding polypeptides with periodic amino acid sequences of any desired length. By this strategy we cloned a series of polyglutamine encoding sequences as well as highly repetitive polyadenine tracts. Such repetitive sequences can be used for diverse biotechnological applications. As an example, the polyglutamine sequences were expressed as His6-SUMO fusion proteins in Escherichia coli cells to study their aggregation behavior in vitro. The His6-SUMO moiety enabled affinity purification of the polyglutamine proteins, increased their solubility, and allowed controlled induction of the aggregation process. We successfully purified the fusions proteins and provide an example for their applicability in filter retardation assays. Conclusion Our seamless cloning strategy is PCR-free and allows the directed and efficient generation of highly repetitive DNA sequences of defined lengths by simple standard cloning procedures.

  17. Stereotyped perceptions of chronic pain

    DEFF Research Database (Denmark)

    Møller, Marie Østergaard

    2010-01-01

    Artiklen undersøger hvordan stærke sociale stereotyper former socialarbejderes tilgang til hjælpesøgende borgere. Den empiriske analyse fokuserer på betydningen af 'deservingness' kriterier, samt på hvordan paternalistiske og følelsesmæssige argumenter bliver brugt af socialarbejdere til at retfæ......Artiklen undersøger hvordan stærke sociale stereotyper former socialarbejderes tilgang til hjælpesøgende borgere. Den empiriske analyse fokuserer på betydningen af 'deservingness' kriterier, samt på hvordan paternalistiske og følelsesmæssige argumenter bliver brugt af socialarbejdere til...... at retfærdiggøre stereotype kategoriseringer....

  18. Stereotypical beliefs about appearance: implications for retailing and consumer issues.

    Science.gov (United States)

    Jasper, C R; Klassen, M L

    1990-10-01

    This research was designed to identify current stereotypical beliefs about obese men and women, assess subjects' desire to work with individuals described as "normal" weight as opposed to obese, examine subjects' perceptions of their own body size, inquire about subjects' personal desire to gain and lose weight, and identify subjects' diet and consumption behavior. The data indicate sex differences in subjects' perceptions of bodily appearance, desire to work with obese people, perceptions of their own weight, desire to lose rather than gain weight, and consumption and diet behavior.

  19. Why we stereotype influences how we stereotype. Self-enhancemmt and comprehension effects on social perception

    NARCIS (Netherlands)

    Bos, Arne van den

    2008-01-01

    Stereotypes are generalized beliefs about the characteristics of groups of individuals and form the basis of prejudice. Stereotyping can be functional in at least two ways: as a tool to understand the world around us and because it can help to elevate ones self-esteem. In this dissertation, the

  20. Stereotype Threat Lowers Older Adults' Self-Reported Hearing Abilities.

    Science.gov (United States)

    Barber, Sarah J; Lee, Soohyoung Rain

    2015-01-01

    Although stereotype threat is a well-documented phenomenon, previous studies examining it in older adults have almost exclusively focused on objective cognitive outcomes. Considerably less attention has been paid to the impact of stereotype threat on older adults' subjective assessments of their own abilities or to the impact of stereotype threat in noncognitive domains. Older adults are stereotyped as having experienced not only cognitive declines, but physical declines as well. The current study tested the prediction that stereotype threat can negatively influence older adults' subjective hearing abilities. To test this, 115 adults (mean age 50.03 years, range 41-67) read either a positive or negative description about how aging affects hearing. All participants then answered a questionnaire in which they assessed their own hearing abilities. The impact of stereotype threat on self-reported hearing was moderated by chronological age. Participants in their 40s and early 50s were unaffected by the stereotype threat manipulation. In contrast, participants in their late 50s and 60s rated their hearing as being subjectively worse when under stereotype threat. The current study provides a clear demonstration that stereotype threat negatively impacts older adults' subjective assessments of their own abilities. It is also the first study to demonstrate an effect of stereotype threat within the domain of hearing. These results have important implications for researchers investigating age-related hearing decline. Stereotype threat can lead to overestimation of the prevalence of age-related hearing decline. It can also serve as a confounding variable when examining the psychosocial correlates of hearing loss. Because of this, researchers studying age-related hearing loss should aim to provide a stereotype threat-free testing environment and also include assessments of stereotype threat within their studies. © 2015 S. Karger AG, Basel.

  1. Stereotype threat lowers older adults’ self-reported hearing abilities

    Science.gov (United States)

    Barber, Sarah J.; Lee, Soohyoung Rain

    2016-01-01

    Background Although stereotype threat is a well-documented phenomenon, previous studies examining it in older adults have almost exclusively focused on objective cognitive outcomes. Considerably less attention has been paid to the impact of stereotype threat on older adults’ subjective assessments of their own abilities or to the impact of stereotype threat in non-cognitive domains. Objective Older adults are stereotyped as having experienced not only cognitive declines, but physical declines as well. The current study tested the prediction that stereotype threat can negatively influence older adult's subjective hearing abilities. Methods To test this, 115 adults (M age = 50.02, range = 41-67) read either a positive or negative description about how aging affects hearing. All participants then answered a questionnaire in which they assessed their own hearing abilities. Results The impact of stereotype threat on self-reported hearing was moderated by chronological age. Participants in their 40's and early 50's were unaffected by the stereotype threat manipulation. In contrast, participants in their late 50's and 60's rated their hearing as being subjectively worse when under stereotype threat. Conclusion The current study provides a clear demonstration that stereotype threat negatively impacts older adults’ subjective assessments of their own abilities. It is also the first study to demonstrate an effect of stereotype threat within the domain of hearing. These results have important implications for researchers investigating age-related hearing decline. Stereotype threat can lead to overestimation of the prevalence of age-related hearing decline. It can also serve as a confounding variable when examining the psychosocial correlates of hearing loss. Because of this, researchers studying age-related hearing loss should aim to provide a stereotype-threat free testing environment and also include assessments of stereotype threat within their studies. PMID:26461273

  2. Does stereotype threat affect women in academic medicine?

    Science.gov (United States)

    Burgess, Diana Jill; Joseph, Anne; van Ryn, Michelle; Carnes, Molly

    2012-04-01

    Multiple complex factors contribute to the slow pace of women's advancement into leadership positions in academic medicine. In this article, the authors propose that stereotype threat--under which individuals who are members of a group characterized by negative stereotypes in a particular domain perform below their actual abilities in that domain when group membership is emphasized--may play an important role in the underrepresentation of women in leadership positions in academic medicine. Research to objectively assess the impact of stereotype threat for women in academic medicine is feasible and necessary to confirm this hypothesis. Still, a number of conditions present in the academic medicine community today have been shown to trigger stereotype threat in other settings, and stereotype threat fits with existing research on gender in academic medicine. In the meantime, academic health centers should implement relatively simple measures supported by experimental evidence from other settings to reduce the risk of stereotype threat, including (1) introducing the concept of stereotype threat to the academic medicine community, (2) engaging all stakeholders, male and female, to promote identity safety by enacting and making faculty aware of policies to monitor potential instances of discrimination, and training faculty to provide performance feedback that is free of gender bias, (3) counteracting the effects of sex segregation at academic health centers by increasing exposure to successful female leaders, (4) reducing gender stereotype priming by avoiding stereotypically male criteria for promotion, grants, and awards, and (5) building leadership efficacy among female physicians and scientists.

  3. Disinhibition of stereotyping: Context, prejudice, and target characteristics

    NARCIS (Netherlands)

    Kawakami, K.L.; Spears, R.; Dovidio, J.F.

    2002-01-01

    The present research examined the moderating influences of individual differences in sexism on the application of gender stereotypes to stereotypic versus nonstereotypic targets as a function of contexts that induced sex stereotypic or counterstereotypic responses. Specifically, participants first

  4. Reducing Repetitive Speech: Effects of Strategy Instruction.

    Science.gov (United States)

    Dipipi, Caroline M.; Jitendra, Asha K.; Miller, Judith A.

    2001-01-01

    This article describes an intervention with an 18-year-old young woman with mild mental retardation and a seizure disorder, which focused on her repetitive echolalic verbalizations. The intervention included time delay, differential reinforcement of other behaviors, and self-monitoring. Overall, the intervention was successful in facilitating…

  5. Stereotype threat can reduce older adults' memory errors.

    Science.gov (United States)

    Barber, Sarah J; Mather, Mara

    2013-01-01

    Stereotype threat often incurs the cost of reducing the amount of information that older adults accurately recall. In the current research, we tested whether stereotype threat can also benefit memory. According to the regulatory focus account of stereotype threat, threat induces a prevention focus in which people become concerned with avoiding errors of commission and are sensitive to the presence or absence of losses within their environment. Because of this, we predicted that stereotype threat might reduce older adults' memory errors. Results were consistent with this prediction. Older adults under stereotype threat had lower intrusion rates during free-recall tests (Experiments 1 and 2). They also reduced their false alarms and adopted more conservative response criteria during a recognition test (Experiment 2). Thus, stereotype threat can decrease older adults' false memories, albeit at the cost of fewer veridical memories, as well.

  6. Small Change Makes a Big Splash: The Role of Working Self-Concept in the Effects of Stereotype Threat on Memory.

    Science.gov (United States)

    Liu, Pei; Zhao, Fengqing; Zhang, Baoshan; Dang, Qingxiu

    2017-10-03

    Assuming that the principle of an active-self account holds true in real life, priming certain constructs could selectively activate a working self-concept, which in turn guides behavior. The current study involved two experiments that examined the relationships between stereotypic identity, working self-concept, and memory performance in older adults. Specifically, Study 1 tested whether a stereotype threat can affect older adults' working self-concept and memory performance. A modified Stroop color naming task and a separate recognition task showed that a stereotype threat prime altered the activation of the working self-concept and deteriorated the older adults' memory performance. Additionally, the working self-concept mediated the effect of stereotype threat on memory performance. Accordingly, we designed Study 2 to assess whether priming different identities can alter the working self-concept of the elderly and buffer the stereotype threat effect on memory performance. The results not only were the same as Study 1 but also revealed that activating multiple identities could mitigate the stereotype threat. These results support an active-self account and the efficacy of stereotype threat intervention. This intervention strategy may be able to be used in real situations to help the elderly alleviate stereotype threats and memory impairment.

  7. Conformity under uncertainty: reliance on gender stereotypes in online hiring decisions.

    Science.gov (United States)

    Uhlmann, Eric Luis; Silberzahn, Raphael

    2014-02-01

    We apply Bentley et al.'s theoretical framework to better understand gender discrimination in online labor markets. Although such settings are designed to encourage employer behavior in the northwest corner of Homo economicus, actual online hiring decisions tend to drift southeast into a "confirmation bias plus weak feedback loops" pattern of discrimination based on inaccurate social stereotypes.

  8. Right-wing authoritarianism and stereotype-driven expectations interact in shaping intergroup trust in one-shot vs multiple-round social interactions.

    Science.gov (United States)

    Ponsi, Giorgia; Panasiti, Maria Serena; Aglioti, Salvatore Maria; Liuzza, Marco Tullio

    2017-01-01

    Trust towards unrelated individuals is often conditioned by information about previous social interactions that can be derived from either personal or vicarious experience (e.g., reputation). Intergroup stereotypes can be operationalized as expectations about other groups' traits/attitudes/behaviors that heavily influence our behavioral predictions when interacting with them. In this study we investigated the role of perceived social dimensions of the Stereotype Content Model (SCM)-Warmth (W) and Competence (C)-in affecting trusting behavior towards different European national group members during the Trust Game. Given the well-known role of ideological attitudes in regulating stereotypes, we also measured individual differences in right-wing authoritarianism (RWA). In Experiment 1, we designed an online survey to study one-shot intergroup trust decisions by employing putative members of the European Union states which were also rated along SCM dimensions. We found that low-RWA participants' trusting behavior was driven by perceived warmth (i.e., the dimension signaling the benevolence of social intentions) when interacting with low-C groups. In Experiment 2, we investigated the dynamics of trust in a multiple-round version of the European Trust Game. We found that in low-RWA participants trusting behavior decreased over time when interacting with high-W groups (i.e., expected to reciprocate trust), but did not change when interacting with low-W groups (i.e., expected not to reciprocate trust). Moreover, we found that high-RWA participants' trusting behavior decreased when facing low-W groups but not high-W ones. This suggests that low-RWA individuals employ reputational priors but are also permeable to external evidence when learning about others' trustworthiness. In contrast, high-RWA individuals kept relying on stereotypes despite contextual information. These results confirm the pivotal role played by reputational priors triggered by perceived warmth in shaping

  9. Right-wing authoritarianism and stereotype-driven expectations interact in shaping intergroup trust in one-shot vs multiple-round social interactions.

    Directory of Open Access Journals (Sweden)

    Giorgia Ponsi

    Full Text Available Trust towards unrelated individuals is often conditioned by information about previous social interactions that can be derived from either personal or vicarious experience (e.g., reputation. Intergroup stereotypes can be operationalized as expectations about other groups' traits/attitudes/behaviors that heavily influence our behavioral predictions when interacting with them. In this study we investigated the role of perceived social dimensions of the Stereotype Content Model (SCM-Warmth (W and Competence (C-in affecting trusting behavior towards different European national group members during the Trust Game. Given the well-known role of ideological attitudes in regulating stereotypes, we also measured individual differences in right-wing authoritarianism (RWA. In Experiment 1, we designed an online survey to study one-shot intergroup trust decisions by employing putative members of the European Union states which were also rated along SCM dimensions. We found that low-RWA participants' trusting behavior was driven by perceived warmth (i.e., the dimension signaling the benevolence of social intentions when interacting with low-C groups. In Experiment 2, we investigated the dynamics of trust in a multiple-round version of the European Trust Game. We found that in low-RWA participants trusting behavior decreased over time when interacting with high-W groups (i.e., expected to reciprocate trust, but did not change when interacting with low-W groups (i.e., expected not to reciprocate trust. Moreover, we found that high-RWA participants' trusting behavior decreased when facing low-W groups but not high-W ones. This suggests that low-RWA individuals employ reputational priors but are also permeable to external evidence when learning about others' trustworthiness. In contrast, high-RWA individuals kept relying on stereotypes despite contextual information. These results confirm the pivotal role played by reputational priors triggered by perceived

  10. Unethical Female Stereotypes in Reproductive Health

    Directory of Open Access Journals (Sweden)

    Garanina I. G.

    2015-01-01

    Full Text Available The author considers the established stereotypes which are summarized prejudices identifying the membership of certain people in a certain group. The article reveals that women are victims of stereotyping them as housekeepers and mothers in the negative sense, which exclude them from performing other roles and functions. There are examples from the foreign legislation where they dispel the stereotype of a woman as a reproductive instrument and uphold the woman‘s right to equal dignity with men in their reproductive choice

  11. Effects of Stereotypes about Feminists on Feminist Self-Identification

    Science.gov (United States)

    Roy, Robin E.; Weibust, Kristin S.; Miller, Carol T.

    2007-01-01

    This study examined whether negative stereotypes about feminists serve as a barrier to self-identifying as a feminist. College women were exposed to positive stereotypes about feminists, negative stereotypes about feminists, or were not exposed to stereotypes about feminists (control condition) in a between-participants design. Women who read a…

  12. Stereotypes of Old People Persist

    Directory of Open Access Journals (Sweden)

    Lars Tornstam

    2007-07-01

    Full Text Available In 2005, as well as in 1982, almost 90 percent of Swedes subscribed to the stereotype that retirement pensioners suffer from loneliness and more than half of Swedes also believed that pensioners suffer from boredom and dissatisfaction with life.Little seems to have changed for the better, or even impaired with regard to the images of the psychological conditions of pensioners, at the same time as Swedes have become somewhat more knowledgeable about the physiological/material conditions associated with aging. This follows from a 2005 follow-up of a Swedish Facts on Aging Quiz, first given in 1982. The comparatively stable pattern of stereotypes over the 23-year period indicates that stereotypes – in old, well-known or permutated forms – will prevail as long as their ageist roots do. The changes observed indicate the possibility of a future pattern of stereotypes, which combines an exaggerated “positive” image of retirement pensioners’ health and wealth, with associated envy of the “greedy geezers”, and pity for their lonely and meaningless lives.

  13. Exaggerating Accessible Differences: When Gender Stereotypes Overestimate Actual Group Differences.

    Science.gov (United States)

    Eyal, Tal; Epley, Nicholas

    2017-09-01

    Stereotypes are often presumed to exaggerate group differences, but empirical evidence is mixed. We suggest exaggeration is moderated by the accessibility of specific stereotype content. In particular, because the most accessible stereotype contents are attributes perceived to differ between groups, those attributes are most likely to exaggerate actual group differences due to regression to the mean. We tested this hypothesis using a highly accessible gender stereotype: that women are more socially sensitive than men. We confirmed that the most accessible stereotype content involves attributes perceived to differ between groups (pretest), and that these stereotypes contain some accuracy but significantly exaggerate actual gender differences (Experiment 1). We observe less exaggeration when judging less accessible stereotype content (Experiment 2), or when judging individual men and women (Experiment 3). Considering the accessibility of specific stereotype content may explain when stereotypes exaggerate actual group differences and when they do not.

  14. My date can call me sweet but my colleague can't : Meta-stereotypic behavior as a function of context and liking of the outgroup

    NARCIS (Netherlands)

    Koudenburg, Namkje; Gordijn, Ernestine H.

    2011-01-01

    In two experiments we examined the influence of meta-stereotypes (beliefs regarding stereotypes that the outgroup has about one's ingroup) in different contexts. In Study 1, we demonstrated that women have the same meta-stereotype about men in dating and work contexts, but experience the

  15. The Teacher and Sex Role Stereotyping

    Science.gov (United States)

    Juhasz, Anne McCreary

    1974-01-01

    In this article, selected research findings are presented on sex role learning, sex role stereotyping, in general and in the school setting, the effect of such stereotyping on the student, and some suggestions for the teacher. (Author/JA)

  16. The Effects of Gender and Age on Repetitive and/or Restricted Behaviors and Interests in Adults with Autism Spectrum Disorders and Intellectual Disability

    Science.gov (United States)

    Hattier, Megan A.; Matson, Johnny L.; Tureck, Kimberly; Horovitz, Max

    2011-01-01

    Frequency of repetitive and/or restricted behaviors and interests (RRBIs) was assessed in 140 adults with autism spectrum disorders (ASDs) and severe or profound intellectual disability (ID). The associations of gender and age range were analyzed with RRBI frequency which was obtained using the Stereotypies subscale of the "Diagnostic…

  17. Does Stereotype Threat Affect Women in Academic Medicine?

    Science.gov (United States)

    Burgess, Diana Jill; Joseph, Anne; van Ryn, Michelle; Carnes, Molly

    2012-01-01

    Multiple complex factors contribute to the slow pace of women’s advancement into leadership positions in academic medicine. In this article, the authors propose that stereotype threat--under which individuals who are members of a group characterized by negative stereotypes in a particular domain perform below their actual abilities in that domain when group membership is emphasized--may play an important role in the underrepresentation of women in leadership positions in academic medicine. Research to objectively assess the impact of stereotype threat for women in academic medicine is feasible and necessary to confirm this hypothesis. Still, a number of conditions present in the academic medicine community today have been shown to trigger stereotype threat in other settings, and stereotype threat fits with existing research on gender in academic medicine. In the meantime, academic health centers should implement relatively simple measures supported by experimental evidence from other settings to reduce the risk of stereotype threat, including: (1) introducing the concept of stereotype threat to the academic medicine community; (2) engaging all stakeholders, male and female, to promote identity safety by enacting and making faculty aware of policies to monitor potential instances of discrimination, and training faculty to provide performance feedback that is free of gender bias; (3) counteracting the effects of sex segregation at academic health centers by increasing exposure to successful female leaders; (4) reducing gender stereotype priming by avoiding stereotypically male criteria for promotion, grants, and awards; and (5) building leadership efficacy among female physicians and scientists. PMID:22361794

  18. Undoing Gender Stereotypes in Hindi

    Directory of Open Access Journals (Sweden)

    Pande, Anjali

    2004-01-01

    Full Text Available The basic prerequisite for using any language is the willingness of the speaker to follow the rules of the game. Socially defined norms of language use then tend to set the limits within which one can express oneself using this language. Whether these norms set the speaker free or whether they act as constraints in a free expression of Self, is a question that will be raised in this article. Using examples from Hindi, the paper highlights the role of such norms of language use in perpetuating gender stereotypes. Gender stereotypes get constructed as part of a broader process of social differentiation but the site of this construction is to a large extent the normal everyday discourse. A normal classroom discussion amongst university students in New Delhi thus shows how deep rooted such stereotypes are and how effectively they get perpetuated through language and linguistic norms in Indian society. The basic premise in this paper is that meanings are context-specific, they are not fixed and they get created in discourse. But since language use is one thread in social fabric, it serves as an instrument to construct and perpetuate gender stereotypes. The paper is more of an essay on issues that became obvious about gender stereotypes during two classroom discussions. It should not therefore be taken as a study into the deeper aspects of gender representation in Hindi.

  19. Parent-child math anxiety and math-gender stereotypes predict adolescents' math education outcomes

    Science.gov (United States)

    Casad, Bettina J.; Hale, Patricia; Wachs, Faye L.

    2015-01-01

    Two studies examined social determinants of adolescents' math anxiety including parents' own math anxiety and children's endorsement of math-gender stereotypes. In Study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent's math anxiety interacts with daughters' and sons' anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math devaluing. Parents with lower math anxiety showed a positive relationship to children's math outcomes when children also had lower anxiety. The strongest relationships were found with same-gender dyads, particularly Mother-Daughter dyads. Study 2 showed that endorsement of math-gender stereotypes predicts math anxiety (and not vice versa) for performance beliefs and outcomes (self-efficacy and GPA). Further, math anxiety fully mediated the relationship between gender stereotypes and math self-efficacy for girls and boys, and for boys with GPA. These findings address gaps in the literature on the role of parents' math anxiety in the effects of children's math anxiety and math anxiety as a mechanism affecting performance. Results have implications for interventions on parents' math anxiety and dispelling gender stereotypes in math classrooms. PMID:26579000

  20. Parent-Child Math Anxiety and Math-Gender Stereotypes Predict Adolescents’ Math Education Outcomes

    Directory of Open Access Journals (Sweden)

    Bettina J Casad

    2015-11-01

    Full Text Available Two studies examined social determinants of adolescents’ math anxiety including parents’ own math anxiety and children’s endorsement of math-gender stereotypes. In study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent’s math anxiety interacts with daughters’ and sons’ anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math devaluing. Parents with lower math anxiety showed a positive relationship to children’s math outcomes when children also had lower anxiety. The strongest relationships were found with same-gender dyads, particularly Mother-Daughter dyads. Study 2 showed that endorsement of math-gender stereotypes predicts math anxiety (and not vice versa for performance beliefs and outcomes (self-efficacy and GPA. Further, math anxiety fully mediated the relationship between gender stereotypes and math self-efficacy for girls and for boys, and for boys with GPA. These findings address gaps in the literature on the role of parents’ math anxiety in the effects of children’s math anxiety and math anxiety as a mechanism affecting performance. Results have implications for interventions on parents’ math anxiety and dispelling gender stereotypes in math classrooms.

  1. Gender Differences in Child Aggression: Relations With Gender-Differentiated Parenting and Parents' Gender-Role Stereotypes.

    Science.gov (United States)

    Endendijk, Joyce J; Groeneveld, Marleen G; van der Pol, Lotte D; van Berkel, Sheila R; Hallers-Haalboom, Elizabeth T; Bakermans-Kranenburg, Marian J; Mesman, Judi

    2017-01-01

    This longitudinal study examines the association between child gender and child aggression via parents' physical control, moderated by parents' gender-role stereotypes in a sample of 299 two-parent families with a 3-year-old child in the Netherlands. Fathers with strong stereotypical gender-role attitudes and mothers were observed to use more physical control strategies with boys than with girls, whereas fathers with strong counterstereotypical attitudes toward gender roles used more physical control with girls than with boys. Moreover, when fathers had strong attitudes toward gender roles (stereotypical or counterstereotypical), their differential treatment of boys and girls completely accounted for the gender differences in children's aggressive behavior a year later. Mothers' gender-differentiated parenting practices were unrelated to gender differences in child aggression. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

  2. The time course from gender categorization to gender-stereotype activation.

    Science.gov (United States)

    Zhang, Xiaobin; Li, Qiong; Sun, Shan; Zuo, Bin

    2018-02-01

    Social categorization is the foundation of stereotype activation, and the process from social categorization to stereotype activation is rapid. However, the time from social categorization to stereotype activation is unknown. This study involves a real-time measurement of the time course of gender-stereotype activation beginning with gender categorization using event-related potential technology with a face as the priming stimulus. We found that 195 ms after a face stimulus was presented, brain waves stimulated by male or female gender categorization showed a clear separation, with male faces stimulating larger N200 waves. In addition, 475 ms after a face stimulus appeared or 280 ms after the gendercategorization process occurred, gender-stereotype-consistent and gender-stereotype-inconsistent stimuli were distinct, with gender-stereotype-inconsistent stimuli inducing larger N400 waves. These results indicate that during gender-stereotype activation by face perception, gender categorization occurs approximately 195 ms after seeing a face stimulus and a gender stereotype is activated at approximately 475 ms.

  3. An Examination of Age-Based Stereotype Threat About Cognitive Decline.

    Science.gov (United States)

    Barber, Sarah J

    2017-01-01

    "Stereotype threat" is often thought of as a singular construct, with moderators and mechanisms that are stable across groups and domains. However, this is not always true. To illustrate this, the current review focuses on the stereotype threat that older adults face about their cognitive abilities. Drawing upon the multithreat framework, I first provide evidence that this is a self-concept threat and not a group-reputation threat. Because this differs from the forms of stereotype threat experienced by other groups (e.g., the threat that minority students face about their intellectual abilities), the moderators of stereotype threat observed in other groups (i.e., group identification) do not always generalize to age-based stereotype threat about cognitive decline. Looking beyond the forms of stereotype threat elicited, this review also provides evidence that the mechanisms underlying stereotype-threat effects may vary across the adult life span. Because of age-related improvements in emotion-regulation abilities, stereotype threat does not seem to reduce older adults' executive-control resources. Overall, this review highlights the need to approach the concept of stereotype threat with more granularity, allowing researchers to design more effective stereotype-threat interventions. It will also shed light on why certain stereotype threat effects "fail to replicate" across domains or groups.

  4. Stereotyping gender

    DEFF Research Database (Denmark)

    Lassen, Inger

    2011-01-01

    , there is still some way to go before genuine gender equality and emancipation may become reality, in spite of Denmark’s image as egalitarian society. To try to explain this paradox, the paper explores gender perceptions by analysing how men and women talk about gender in focus group discussions and how the two...... gender categories evaluate themselves and the Other in their quest for social identities. Analysis of the focus group data indicates that, more often than not, the interviewees resort to stereotyping in their construction of identities. Using the Appraisal framework (Martin and White 2005) for analysing...... stereotypical categorizations made by the interviewees, the article argues that employees in the bank tend to reproduce and perpetuate a patriarchal management system in spite of various forces pulling in a new post-patriarchal direction where gender is just one of many identities....

  5. Gender, Stereotype Threat and Mathematics Test Scores

    OpenAIRE

    Ming Tsui; Xiao Y. Xu; Edmond Venator

    2011-01-01

    Problem statement: Stereotype threat has repeatedly been shown to depress womens scores on difficult math tests. An attempt to replicate these findings in China found no support for the stereotype threat hypothesis. Our math test was characterized as being personally important for the student participants, an atypical condition in most stereotype threat laboratory research. Approach: To evaluate the effects of this personal demand, we conducted three experiments. Results: ...

  6. A Lesson Not to Be Learned? Understanding Stereotype Threat Does Not Protect Women from Stereotype Threat

    Science.gov (United States)

    Tomasetto, Carlo; Appoloni, Sara

    2013-01-01

    This research examines whether reading a text presenting scientific evidence concerning the phenomenon of stereotype threat improves or disrupts women's performance in a subsequent math task. In two experimental conditions participants (N=118 ) read a text summarizing an experiment in which stereotypes, and not biological differences, were shown…

  7. Forewarning and Forearming Stereotype-Threatened Students

    Science.gov (United States)

    McGlone, Matthew S.; Aronson, Joshua

    2007-01-01

    This study investigated communicative strategies for helping female students cope with "stereotype threat". Participants completed a difficult math test after reading one of three coping messages: a control message encouraging perseverance, a "suppression" message describing stereotype threat and instructing participants to suppress associated…

  8. Communication Stereotypes and Perceptions of Managers

    Directory of Open Access Journals (Sweden)

    Jessica H. Carlson

    2012-11-01

    Full Text Available Previous research has documented that gender and racial stereotypes affect beliefs about communication style. This study sought to investigate whether these stereotypes would be replicated in a sample of White working adults and whether participants thought that a social skills training program that is usually targeted at women would have an impact on managerial targets’ speech. Results indicated that racial stereotypes were more salient than gender stereotypes, with participants viewing White managers’ speech as more socially appropriate and less emotional, but also as more dominant and articulate than Black managers’ speech. Participants also perceived female managers’ speech as more emotional than male managers’. After training, participants thought that men’s and White managers’ speech would become more emotional, despite the fact that this training has been targeted specifically at female managers. Overall, our findings highlight the importance of examining race and gender in evaluating managerial communication.

  9. Stereotypes Can “Get Under the Skin”: Testing a Self-Stereotyping and Psychological Resource Model of Overweight and Obesity

    Science.gov (United States)

    Rivera, Luis M.; Paredez, Stefanie M.

    2014-01-01

    The authors draw upon social, personality, and health psychology to propose and test a self-stereotyping and psychological resource model of overweight and obesity. The model contends that self-stereotyping depletes psychological resources, namely self-esteem, that help to prevent overweight and obesity. In support of the model, mediation analysis demonstrates that adult Hispanics who highly self-stereotype had lower levels of self-esteem than those who self-stereotype less, which in turn predicted higher levels of body mass index (overweight and obesity levels). Furthermore, the model did not hold for the referent sample, White participants, and an alternative mediation model was not supported. These data are the first to theoretically and empirically link self-stereotyping and self-esteem (a psychological resource) with a strong physiological risk factor for morbidity and short life expectancy in stigmatized individuals. Thus, this research contributes to understanding ethnic-racial health disparities in the United States and beyond. PMID:25221353

  10. Retirement as Meaningful: Positive Retirement Stereotypes Associated with Longevity

    Science.gov (United States)

    Ng, Reuben; Allore, Heather G.; Monin, Joan K.; Levy, Becca R.

    2016-01-01

    Studies examining the association between retirement and health have produced mixed results. This may be due to previous studies treating retirement as merely a change in job status rather than a transition associated with stereotypes or societal beliefs (e.g., retirement is a time of mental decline or retirement is a time of growth). To examine whether these stereotypes are associated with health, we studied retirement stereotypes and survival over a 23-year period among 1,011 older adults. As predicted by stereotype embodiment theory, it was found that positive stereotypes about physical health during retirement showed a survival advantage of 4.5 years (hazard ratio = 0.88, p = .022) and positive stereotypes about mental health during retirement tended to show a survival advantage of 2.5 years (hazard ratio = 0.87, p = .034). Models adjusted for relevant covariates such as age, gender, race, employment status, functional health, and self-rated health. These results suggest that retirement preparation could benefit from considering retirement stereotypes. PMID:27346893

  11. Stereotype content model explains prejudice for an envied outgroup: Scale of anti-Asian American Stereotypes.

    Science.gov (United States)

    Lin, Monica H; Kwan, Virginia S Y; Cheung, Anna; Fiske, Susan T

    2005-01-01

    The Stereotype Content Model hypothesizes anti-Asian American stereotypes differentiating two dimensions: (excessive) competence and (deficient) sociability. The Scale of Anti-Asian American Stereotypes (SAAAS) shows this envious mixed prejudice in six studies. Study 1 began with 131 racial attitude items. Studies 2 and 3 tested 684 respondents on a focused 25-item version. Studies 4 and 5 tested the final 25-item SAAAS on 222 respondents at three campuses; scores predicted outgroup friendships, cultural experiences, and (over)estimated campus presence. Study 6 showed that allegedly low sociability, rather than excessively high competence, drives rejection of Asian Americans, consistent with system justification theory. The SAAAS demonstrates mixed, envious anti-Asian American prejudice, contrasting with more-often-studied contemptuous racial prejudices (i.e., against Blacks).

  12. Brain-wide Maps Reveal Stereotyped Cell-Type-Based Cortical Architecture and Subcortical Sexual Dimorphism.

    Science.gov (United States)

    Kim, Yongsoo; Yang, Guangyu Robert; Pradhan, Kith; Venkataraju, Kannan Umadevi; Bota, Mihail; García Del Molino, Luis Carlos; Fitzgerald, Greg; Ram, Keerthi; He, Miao; Levine, Jesse Maurica; Mitra, Partha; Huang, Z Josh; Wang, Xiao-Jing; Osten, Pavel

    2017-10-05

    The stereotyped features of neuronal circuits are those most likely to explain the remarkable capacity of the brain to process information and govern behaviors, yet it has not been possible to comprehensively quantify neuronal distributions across animals or genders due to the size and complexity of the mammalian brain. Here we apply our quantitative brain-wide (qBrain) mapping platform to document the stereotyped distributions of mainly inhibitory cell types. We discover an unexpected cortical organizing principle: sensory-motor areas are dominated by output-modulating parvalbumin-positive interneurons, whereas association, including frontal, areas are dominated by input-modulating somatostatin-positive interneurons. Furthermore, we identify local cell type distributions with more cells in the female brain in 10 out of 11 sexually dimorphic subcortical areas, in contrast to the overall larger brains in males. The qBrain resource can be further mined to link stereotyped aspects of neuronal distributions to known and unknown functions of diverse brain regions. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Counter-Stereotypes and Feminism Promote Leadership Aspirations in Highly Identified Women

    Science.gov (United States)

    Leicht, Carola; Gocłowska, Małgorzata A.; Van Breen, Jolien A.; de Lemus, Soledad; Randsley de Moura, Georgina

    2017-01-01

    Although women who highly identify with other women are more susceptible to stereotype threat effects, women's identification might associate with greater leadership aspirations contingent on (1) counter-stereotype salience and (2) feminist identification. When gender counter-stereotypes are salient, women's identification should associate with greater leadership aspiration regardless of feminism, while when gender stereotypes are salient, women's identification would predict greater leadership aspirations contingent on a high level of feminist identification. In our study US-based women (N = 208) attended to gender stereotypic (vs. counter-stereotypic) content. We measured identification with women and identification with feminism, and, following the manipulation, leadership aspirations in an imagined work scenario. The interaction between identification with women, identification with feminism, and attention to stereotypes (vs. counter-stereotypes) significantly predicted leadership aspirations. In the counter-stereotypic condition women's identification associated with greater leadership aspirations regardless of feminist identification. In the stereotypic condition women's identification predicted leadership aspirations only at high levels of feminist identification. We conclude that salient counter-stereotypes and a strong identification with feminism may help high women identifiers increase their leadership aspirations. PMID:28626437

  14. Counter-Stereotypes and Feminism Promote Leadership Aspirations in Highly Identified Women.

    Science.gov (United States)

    Leicht, Carola; Gocłowska, Małgorzata A; Van Breen, Jolien A; de Lemus, Soledad; Randsley de Moura, Georgina

    2017-01-01

    Although women who highly identify with other women are more susceptible to stereotype threat effects, women's identification might associate with greater leadership aspirations contingent on (1) counter-stereotype salience and (2) feminist identification. When gender counter-stereotypes are salient, women's identification should associate with greater leadership aspiration regardless of feminism, while when gender stereotypes are salient, women's identification would predict greater leadership aspirations contingent on a high level of feminist identification. In our study US-based women ( N = 208) attended to gender stereotypic (vs. counter-stereotypic) content. We measured identification with women and identification with feminism, and, following the manipulation, leadership aspirations in an imagined work scenario. The interaction between identification with women, identification with feminism, and attention to stereotypes (vs. counter-stereotypes) significantly predicted leadership aspirations. In the counter-stereotypic condition women's identification associated with greater leadership aspirations regardless of feminist identification. In the stereotypic condition women's identification predicted leadership aspirations only at high levels of feminist identification. We conclude that salient counter-stereotypes and a strong identification with feminism may help high women identifiers increase their leadership aspirations.

  15. Counter-Stereotypes and Feminism Promote Leadership Aspirations in Highly Identified Women

    Directory of Open Access Journals (Sweden)

    Carola Leicht

    2017-06-01

    Full Text Available Although women who highly identify with other women are more susceptible to stereotype threat effects, women's identification might associate with greater leadership aspirations contingent on (1 counter-stereotype salience and (2 feminist identification. When gender counter-stereotypes are salient, women's identification should associate with greater leadership aspiration regardless of feminism, while when gender stereotypes are salient, women's identification would predict greater leadership aspirations contingent on a high level of feminist identification. In our study US-based women (N = 208 attended to gender stereotypic (vs. counter-stereotypic content. We measured identification with women and identification with feminism, and, following the manipulation, leadership aspirations in an imagined work scenario. The interaction between identification with women, identification with feminism, and attention to stereotypes (vs. counter-stereotypes significantly predicted leadership aspirations. In the counter-stereotypic condition women's identification associated with greater leadership aspirations regardless of feminist identification. In the stereotypic condition women's identification predicted leadership aspirations only at high levels of feminist identification. We conclude that salient counter-stereotypes and a strong identification with feminism may help high women identifiers increase their leadership aspirations.

  16. The roots of stereotype threat: when automatic associations disrupt girls' math performance.

    Science.gov (United States)

    Galdi, Silvia; Cadinu, Mara; Tomasetto, Carlo

    2014-01-01

    Although stereotype awareness is a prerequisite for stereotype threat effects (Steele & Aronson, 1995), research showed girls' deficit under stereotype threat before the emergence of math-gender stereotype awareness, and in the absence of stereotype endorsement. In a study including 240 six-year-old children, this paradox was addressed by testing whether automatic associations trigger stereotype threat in young girls. Whereas no indicators were found that children endorsed the math-gender stereotype, girls, but not boys, showed automatic associations consistent with the stereotype. Moreover, results showed that girls' automatic associations varied as a function of a manipulation regarding the stereotype content. Importantly, girls' math performance decreased in a stereotype-consistent, relative to a stereotype-inconsistent, condition and automatic associations mediated the relation between stereotype threat and performance. © 2013 The Authors. Child Development © 2013 Society for Research in Child Development, Inc.

  17. Reducing Stereotype Threat in Urban Schools

    Science.gov (United States)

    Merillat, Bethany D.; Corrigan, Diane G.; Harper, Brian E.

    2018-01-01

    Research suggests student performance may be negatively influenced by stereotype threat, "being at risk of confirming, as self-characteristic, a negative stereotype about one's group" (Steele and Aronson in "J Personal Soc Psychol" 69(5):797, 1995). However, studies have also found that educating students about stereotype…

  18. The effects of stereotypes of women's performance in male-dominated hierarchies: Stereotype threat activation and reduction through role models

    OpenAIRE

    Latu, V.; Schmid Mast, M.

    2015-01-01

    Despite recent progress in increasing gender equality in organizations, workplace hierarchies remain male-dominated in most domains. We discuss how gender stereotypes contribute to holding women back in leadership and workplace domains and how we can reduce the negative effects of gender stereotypes. In the first part of the chapter we discuss how awareness of negative stereotypes of women in leadership can decrease women's performance and self-related cognitions in leadership tasks such as m...

  19. Stereotype-based modulation of person perception.

    Science.gov (United States)

    Quadflieg, Susanne; Flannigan, Natasha; Waiter, Gordon D; Rossion, Bruno; Wig, Gagan S; Turk, David J; Macrae, C Neil

    2011-07-15

    A core social-psychological question is how cultural stereotypes shape our encounters with other people. While there is considerable evidence to suggest that unexpected targets-such as female airline pilots and male nurses-impact the inferential and memorial aspects of person construal, it has yet to be established if early perceptual operations are similarly sensitive to the stereotype-related status of individuals. To explore this issue, the current investigation measured neural activity while participants made social (i.e., sex categorization) and non-social (i.e., dot detection) judgments about men and women portrayed in expected and unexpected occupations. When participants categorized the stimuli according to sex, stereotype-inconsistent targets elicited increased activity in cortical areas associated with person perception and conflict resolution. Comparable effects did not emerge during a non-social judgment task. These findings begin to elucidate how and when stereotypic beliefs modulate the formation of person percepts in the brain. Copyright © 2011 Elsevier Inc. All rights reserved.

  20. The effect of negative performance stereotypes on learning.

    Science.gov (United States)

    Rydell, Robert J; Rydell, Michael T; Boucher, Kathryn L

    2010-12-01

    Stereotype threat (ST) research has focused exclusively on how negative group stereotypes reduce performance. The present work examines if pejorative stereotypes about women in math inhibit their ability to learn the mathematical rules and operations necessary to solve math problems. In Experiment 1, women experiencing ST had difficulty encoding math-related information into memory and, therefore, learned fewer mathematical rules and showed poorer math performance than did controls. In Experiment 2, women experiencing ST while learning modular arithmetic (MA) performed more poorly than did controls on easy MA problems; this effect was due to reduced learning of the mathematical operations underlying MA. In Experiment 3, ST reduced women's, but not men's, ability to learn abstract mathematical rules and to transfer these rules to a second, isomorphic task. This work provides the first evidence that negative stereotypes about women in math reduce their level of mathematical learning and demonstrates that reduced learning due to stereotype threat can lead to poorer performance in negatively stereotyped domains. PsycINFO Database Record (c) 2010 APA, all rights reserved.

  1. Modeling Search Behaviors during the Acquisition of Expertise in a Sequential Decision-Making Task

    Directory of Open Access Journals (Sweden)

    Cristóbal Moënne-Loccoz

    2017-09-01

    Full Text Available Our daily interaction with the world is plagued of situations in which we develop expertise through self-motivated repetition of the same task. In many of these interactions, and especially when dealing with computer and machine interfaces, we must deal with sequences of decisions and actions. For instance, when drawing cash from an ATM machine, choices are presented in a step-by-step fashion and a specific sequence of choices must be performed in order to produce the expected outcome. But, as we become experts in the use of such interfaces, is it possible to identify specific search and learning strategies? And if so, can we use this information to predict future actions? In addition to better understanding the cognitive processes underlying sequential decision making, this could allow building adaptive interfaces that can facilitate interaction at different moments of the learning curve. Here we tackle the question of modeling sequential decision-making behavior in a simple human-computer interface that instantiates a 4-level binary decision tree (BDT task. We record behavioral data from voluntary participants while they attempt to solve the task. Using a Hidden Markov Model-based approach that capitalizes on the hierarchical structure of behavior, we then model their performance during the interaction. Our results show that partitioning the problem space into a small set of hierarchically related stereotyped strategies can potentially capture a host of individual decision making policies. This allows us to follow how participants learn and develop expertise in the use of the interface. Moreover, using a Mixture of Experts based on these stereotyped strategies, the model is able to predict the behavior of participants that master the task.

  2. Men as cultural ideals: Cultural values moderate gender stereotype content.

    Science.gov (United States)

    Cuddy, Amy J C; Wolf, Elizabeth Baily; Glick, Peter; Crotty, Susan; Chong, Jihye; Norton, Michael I

    2015-10-01

    Four studies tested whether cultural values moderate the content of gender stereotypes, such that male stereotypes more closely align with core cultural values (specifically, individualism vs. collectivism) than do female stereotypes. In Studies 1 and 2, using different measures, Americans rated men as less collectivistic than women, whereas Koreans rated men as more collectivistic than women. In Study 3, bicultural Korean Americans who completed a survey in English about American targets rated men as less collectivistic than women, whereas those who completed the survey in Korean about Korean targets did not, demonstrating how cultural frames influence gender stereotype content. Study 4 established generalizability by reanalyzing Williams and Best's (1990) cross-national gender stereotype data across 26 nations. National individualism-collectivism scores predicted viewing collectivistic traits as more-and individualistic traits as less-stereotypically masculine. Taken together, these data offer support for the cultural moderation of gender stereotypes hypothesis, qualifying past conclusions about the universality of gender stereotype content. (c) 2015 APA, all rights reserved).

  3. Tracking Subtle Stereotypes of Children with Trisomy 21: From Facial-Feature-Based to Implicit Stereotyping

    OpenAIRE

    Enea-Drapeau , Claire; Carlier , Michèle; Huguet , Pascal

    2012-01-01

    International audience; BackgroundStigmatization is one of the greatest obstacles to the successful integration of people with Trisomy 21 (T21 or Down syndrome), the most frequent genetic disorder associated with intellectual disability. Research on attitudes and stereotypes toward these people still focuses on explicit measures subjected to social-desirability biases, and neglects how variability in facial stigmata influences attitudes and stereotyping.Methodology/Principal FindingsThe parti...

  4. Licensed Practical Nurses' Sex Role Stereotypes.

    Science.gov (United States)

    Wallston, Barbara Strudler; And Others

    1983-01-01

    Examined whether sex-role stereotypes would affect nurses' (N=32) attitudes toward simulations of male and female patients. Emotional style and patients' diagnosis were manipulated. Results showed significant sex-role differences and stereotypical attitudes. Male patients were rated more positively, and were more likely to possess traditional male…

  5. Understanding the Stereotype as a Complex Communication Tool: Touchstone Award

    Science.gov (United States)

    Kurylo, Anastacia

    2004-01-01

    A cognitive approach that views stereotypes as mental tools that function in information processing has dominated recent work on stereotyping. But regardless of their cognitive utility, an association between stereotypes and social injustice (i.e., prejudice, discrimination) has earned stereotypes the label "bad" and consequently something to be…

  6. The effect of gender stereotype activation on entrepreneurial intentions.

    Science.gov (United States)

    Gupta, Vishal K; Turban, Daniel B; Bhawe, Nachiket M

    2008-09-01

    In this study, the impact of implicit and explicit activation of gender stereotypes on men's and women's intentions to pursue a traditionally masculine career, such as entrepreneurship, was examined. On the basis of stereotype activation theory, it was hypothesized that men and women would confirm the gender stereotype about entrepreneurship when it was presented implicitly but disconfirm it when it was presented explicitly. Hypotheses were tested by randomly assigning 469 business students to one of 6 experimental conditions and then measuring their entrepreneurial intentions. Results supported the hypothesis when entrepreneurship was associated with stereotypically masculine characteristics but not when it was associated with traditionally feminine characteristics. Men also had higher entrepreneurial intention scores compared with women when no stereotypical information about entrepreneurship was presented, suggesting that underlying societal stereotypes associating entrepreneurship with masculine characteristics may influence people's intentions. However, men and women reported similar intentions when entrepreneurship was presented as gender neutral, suggesting that widely held gender stereotypes can be nullified. Practical implications and directions for future research are discussed.

  7. Racial athletic stereotype confirmation in college football recruiting.

    Science.gov (United States)

    Thomas, Grant; Good, Jessica J; Gross, Alexi R

    2015-01-01

    The present study tested real-world racial stereotype use in the context of college athletic recruiting. Stereotype confirmation suggests that observers use stereotypes as hypotheses and interpret relevant evidence in a biased way that confirms their stereotypes. Shifting standards suggest that the evaluative standard to which we hold a target changes as a function of their group membership. We examined whether stereotype confirmation and shifting standards effects would be seen in college football coaches during recruiting. College football coaches evaluated a Black or White player on several attributes and made both zero- and non-zero-sum allocations. Results suggested that coaches used the evidence presented to develop biased subjective evaluations of the players based on race while still maintaining equivalent objective evaluations. Coaches also allocated greater overall resources to the Black recruit than the White recruit.

  8. Cultural stereotypes in Nigerian print media advertisements ...

    African Journals Online (AJOL)

    Cultural stereotypes in Nigerian print media advertisements. ... Abstract. This study set out to examine the extent to which cultural stereotype roles are depicted in print advertisements in Nigeria. It specifically ... AJOL African Journals Online.

  9. Behavioral responses to a repetitive visual threat stimulus express a persistent state of defensive arousal in Drosophila.

    Science.gov (United States)

    Gibson, William T; Gonzalez, Carlos R; Fernandez, Conchi; Ramasamy, Lakshminarayanan; Tabachnik, Tanya; Du, Rebecca R; Felsen, Panna D; Maire, Michael R; Perona, Pietro; Anderson, David J

    2015-06-01

    The neural circuit mechanisms underlying emotion states remain poorly understood. Drosophila offers powerful genetic approaches for dissecting neural circuit function, but whether flies exhibit emotion-like behaviors has not been clear. We recently proposed that model organisms may express internal states displaying "emotion primitives," which are general characteristics common to different emotions, rather than specific anthropomorphic emotions such as "fear" or "anxiety." These emotion primitives include scalability, persistence, valence, and generalization to multiple contexts. Here, we have applied this approach to determine whether flies' defensive responses to moving overhead translational stimuli ("shadows") are purely reflexive or may express underlying emotion states. We describe a new behavioral assay in which flies confined in an enclosed arena are repeatedly exposed to an overhead translational stimulus. Repetitive stimuli promoted graded (scalable) and persistent increases in locomotor velocity and hopping, and occasional freezing. The stimulus also dispersed feeding flies from a food resource, suggesting both negative valence and context generalization. Strikingly, there was a significant delay before the flies returned to the food following stimulus-induced dispersal, suggestive of a slowly decaying internal defensive state. The length of this delay was increased when more stimuli were delivered for initial dispersal. These responses can be mathematically modeled by assuming an internal state that behaves as a leaky integrator of stimulus exposure. Our results suggest that flies' responses to repetitive visual threat stimuli express an internal state exhibiting canonical emotion primitives, possibly analogous to fear in mammals. The mechanistic basis of this state can now be investigated in a genetically tractable insect species. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Investigating autism spectrum disorder and autistic traits in early onset eating disorder.

    Science.gov (United States)

    Pooni, Jyoti; Ninteman, Aafke; Bryant-Waugh, Rachel; Nicholls, Dasha; Mandy, William

    2012-05-01

    To investigate whether young people (8-16 years) with an eating disorder have a higher prevalence of autism spectrum disorder (ASDs) and elevated autistic traits compared to typically developing (TD) peers. Twenty-two participants with early onset eating disorder (EOED) were assessed using standardized ASD measures and compared to IQ matched TD (n = 24) and ASD (n = 20) controls. An ASD diagnosis was no more common in EOED than in TD controls. However, repetitive and stereotyped behavior was more often observed in the EOED group and, compared to TD controls, there was a trend (p = .07) toward greater autistic social impairment in EOED. Whilst participants with EOED did not show increased ASD prevalence, they did have elevated autistic traits of clinical significance, particularly repetitive and stereotyped behavior. Further work is required to determine whether inflexibility and social difficulties in EOED have identical phenomenology and etiology to those seen in ASD. Copyright © 2012 Wiley Periodicals, Inc.

  11. Stereotyped high-frequency oscillations discriminate seizure onset zones and critical functional cortex in focal epilepsy.

    Science.gov (United States)

    Liu, Su; Gurses, Candan; Sha, Zhiyi; Quach, Michael M; Sencer, Altay; Bebek, Nerses; Curry, Daniel J; Prabhu, Sujit; Tummala, Sudhakar; Henry, Thomas R; Ince, Nuri F

    2018-01-30

    High-frequency oscillations in local field potentials recorded with intracranial EEG are putative biomarkers of seizure onset zones in epileptic brain. However, localized 80-500 Hz oscillations can also be recorded from normal and non-epileptic cerebral structures. When defined only by rate or frequency, physiological high-frequency oscillations are indistinguishable from pathological ones, which limit their application in epilepsy presurgical planning. We hypothesized that pathological high-frequency oscillations occur in a repetitive fashion with a similar waveform morphology that specifically indicates seizure onset zones. We investigated the waveform patterns of automatically detected high-frequency oscillations in 13 epilepsy patients and five control subjects, with an average of 73 subdural and intracerebral electrodes recorded per patient. The repetitive oscillatory waveforms were identified by using a pipeline of unsupervised machine learning techniques and were then correlated with independently clinician-defined seizure onset zones. Consistently in all patients, the stereotypical high-frequency oscillations with the highest degree of waveform similarity were localized within the seizure onset zones only, whereas the channels generating high-frequency oscillations embedded in random waveforms were found in the functional regions independent from the epileptogenic locations. The repetitive waveform pattern was more evident in fast ripples compared to ripples, suggesting a potential association between waveform repetition and the underlying pathological network. Our findings provided a new tool for the interpretation of pathological high-frequency oscillations that can be efficiently applied to distinguish seizure onset zones from functionally important sites, which is a critical step towards the translation of these signature events into valid clinical biomarkers.awx374media15721572971001. © The Author(s) (2018). Published by Oxford University Press on

  12. PRIMARY STUDENTS' STEREOTYPIC IMAGE OF INVENTOR IN KOREA

    Directory of Open Access Journals (Sweden)

    Eunsang Lee

    2018-04-01

    Full Text Available The purpose of this research is to compare the previous stereotypes of the scientist image and the current stereotypes of the inventor image among Korean students. For this purpose, three primary schools located in the metropolitan area of Korea were selected under a convenience sampling method, with one class selected for each of the 2nd, 4th, and 6th grades of each school. The conclusions of this research are as follows. First, analyzing students' stereotypes of the inventor image showed that older students had more stereotypes about inventors than younger students did. Second, as a result of analyzing the images according to each indicator, Korean students were found to have stereotypes about the inventor. Third, the symbol of research was expressed together with one of the science-related experiment tool and the making-related experiment tool. Fourth, primary students perceived the inventor as mainly male. Male students mostly drew male inventors and female students mostly drew female inventors. Based on the conclusions obtained through this research, various educational implications to be reflected in primary technology education were suggested to escape the stereotypes of the inventor’s image.

  13. The basis of shooter biases: beyond cultural stereotypes.

    Science.gov (United States)

    Miller, Saul L; Zielaskowski, Kate; Plant, E Ashby

    2012-10-01

    White police officers and undergraduate students mistakenly shoot unarmed Black suspects more than White suspects on computerized shoot/don't shoot tasks. This bias is typically attributed to cultural stereotypes of Black men. Yet, previous research has not examined whether such biases emerge even in the absence of cultural stereotypes. The current research investigates whether individual differences in chronic beliefs about interpersonal threat interact with target group membership to elicit shooter biases, even when group membership is unrelated to race or cultural stereotypes about danger. Across two studies, participants with strong beliefs about interpersonal threats were more likely to mistakenly shoot outgroup members than ingroup members; this was observed for unfamiliar, arbitrarily formed groups using a minimal group paradigm (Study 1) and racial groups not culturally stereotyped as dangerous (Asians; Study 2). Implications for the roles of both group membership and cultural stereotypes in shaping decisions to shoot are discussed.

  14. The perfect match: Do criminal stereotypes bias forensic evidence analysis?

    Science.gov (United States)

    Smalarz, Laura; Madon, Stephanie; Yang, Yueran; Guyll, Max; Buck, Sarah

    2016-08-01

    This research provided the first empirical test of the hypothesis that stereotypes bias evaluations of forensic evidence. A pilot study (N = 107) assessed the content and consensus of 20 criminal stereotypes by identifying perpetrator characteristics (e.g., sex, race, age, religion) that are stereotypically associated with specific crimes. In the main experiment (N = 225), participants read a mock police incident report involving either a stereotyped crime (child molestation) or a nonstereotyped crime (identity theft) and judged whether a suspect's fingerprint matched a fingerprint recovered at the crime scene. Accompanying the suspect's fingerprint was personal information about the suspect of the type that is routinely available to fingerprint analysts (e.g., race, sex) and which could activate a stereotype. Participants most often perceived the fingerprints to match when the suspect fit the criminal stereotype, even though the prints did not actually match. Moreover, participants appeared to be unaware of the extent to which a criminal stereotype had biased their evaluations. These findings demonstrate that criminal stereotypes are a potential source of bias in forensic evidence analysis and suggest that suspects who fit criminal stereotypes may be disadvantaged over the course of the criminal justice process. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  15. The Effectiveness of the Snug Vest on Stereotypic Behaviors in Children Diagnosed With an Autism Spectrum Disorder.

    Science.gov (United States)

    Watkins, Nicholas; Sparling, Elizabeth

    2014-05-01

    Various reviews of the effects of sensory integration therapy (SIT) have concluded that such interventions fail to reduce stereotypy. However, a new, and as yet untested, SIT iteration, an inflatable wearable vest known as the Snug Vest purports to decrease such repetitive behavior. In the current study, three children who emitted different forms of stereotypy participated in an alternating treatments design in which each participant wore a fully inflated vest and either a fully deflated vest or no vest. The results of the study show that the Snug Vest failed to reduce any participants' stereotypy. We highlight our findings in the context of professional practice and discuss several potential limitations. © The Author(s) 2014.

  16. The effects of stereotypes and observer pressure on athletic performance.

    Science.gov (United States)

    Krendl, Anne; Gainsburg, Izzy; Ambady, Nalini

    2012-02-01

    Although the effects of negative stereotypes and observer pressure on athletic performance have been well researched, the effects of positive stereotypes on performance, particularly in the presence of observers, is not known. In the current study, White males watched a video either depicting Whites basketball players as the best free throwers in the NBA (positive stereotype), Black basketball players as the best free throwers in the NBA (negative stereotype), or a neutral sports video (control). Participants then shot a set of free throws, during which half the participants were also videotaped (observer condition), whereas the other half were not (no observer condition). Results demonstrated that positive stereotypes improved free throw performance, but only in the no observer condition. Interestingly, observer pressure interacted with the positive stereotype to lead to performance decrements. In the negative stereotype condition, performance decrements were observed both in the observer and no observer conditions.

  17. Visual Stereotypes and Virtual Pedagogical Agents

    Science.gov (United States)

    Haake, Magnus; Gulz, Agneta

    2008-01-01

    The paper deals with the use of visual stereotypes in virtual pedagogical agents and its potential impact in digital learning environments. An analysis of the concept of visual stereotypes is followed by a discussion of affordances and drawbacks as to their use in the context of traditional media. Next, the paper explores whether virtual…

  18. Recency, repetition, and the multidimensional basis of recognition memory.

    Science.gov (United States)

    Buchsbaum, Bradley R; Lemire-Rodger, Sabrina; Bondad, Ashley; Chepesiuk, Alexander

    2015-02-25

    Recency and repetition are two factors that have large effects on human memory performance. One way of viewing the beneficial impact of these variables on recognition memory is to assume that both factors modulate a unidimensional memory trace strength. Although previous functional neuroimaging studies have indicated that recency and repetition may modulate similar brain structures, particularly in the region of the inferior parietal cortex, there is extensive behavioral evidence that human subjects can make independent and accurate recognition memory judgments about both an item's recency and its frequency. In the present study, we used fMRI to examine patterns of brain activity during recognition memory for auditory-verbal stimuli that were parametrically and orthogonally manipulated in terms of recency and number of repetitions. We found in a continuous recognition paradigm that the lateral inferior parietal cortex, a region that has previously been associated with recollective forms of memory, is highly sensitive to recency but not repetition. In a multivariate analysis of whole-brain activation patterns, we found orthogonal components that dissociated recency and repetition variables, indicating largely independent neural bases underlying these two factors. The results demonstrate that although both recency and repetition dramatically improve recognition memory performance, the neural bases for this improvement are dissociable, and thus are difficult to explain in terms of access to a unitary memory trace. Copyright © 2015 the authors 0270-6474/15/353544-11$15.00/0.

  19. Social stereotypes in realities of modern society

    Directory of Open Access Journals (Sweden)

    O. K. Kolisnyk

    2015-05-01

    Full Text Available In the article the author analyzes the social stereotypes as a stable emotional image of the nowadays social reality. It is a kind of the common and effective ways to use the manipulation technology to impact on society. This kind of interaction could made a transformation of social identities, spreading different forms of intolerance, creating phantom world. Making the analysis of this phenomenon of social reality is a real way to reduce social risks and unforeseen conflicts in society. It is noted that stereotypical thinking making perception of reality in some special way, offering of tern an illusion of reality, instead of an objective information. Subjects of social interactions should recognize and consciously abandon them in favor of perception of reality in its undistorted not limited form of social stereotypes that goes beyond the usual concepts or contradict them. However, this phenomenon is ambivalent  and not only has a negative side. The positive expression of stereotypical thinking is that it simplifies the processes of learning and creativity, allowing extensive use of existing knowledge, which is actually a complex set of stereotypes.

  20. When distrust frees your mind: the stereotype-reducing effects of distrust.

    Science.gov (United States)

    Posten, Ann-Christin; Mussweiler, Thomas

    2013-10-01

    Trust and distrust are essential elements of human interaction, yet little is known about how trust and distrust shape how we perceive others. To close this gap, we examined how trust versus distrust influences stereotyping. Recent research has suggested that distrust fosters the use of cognitive nonroutine strategies. Building on these findings, we investigated the hypothesis that--contrary to intuition--it might be distrust rather than trust that reduces stereotyping. Supporting this hypothesis, engaging in an untrustworthy (vs. trustworthy vs. trust-unrelated) interaction resulted in less stereotypic evaluations in an unrelated person-judgment task (Experiment 1). Replicating the stereotype-reducing effect, 2 different distrust (vs. trust) priming manipulations led to less stereotypic person judgments in 2 different stereotyping paradigms (Experiments 2A and 2B). We hypothesized that a comparison focus on dissimilarities--a nonroutine mechanism that works against stereotyping--causes this stereotype-reducing effect. In line with this notion, distrust led to a more pronounced dissimilarity-focus (Experiment 3), and the stereotype-reducing effect of distrust diminished when this dissimilarity-focus was impaired (Experiment 4). Our findings suggest that distrust induces a dissimilarity-focus that in turn reduces stereotyping.

  1. Cultural stereotypes as gatekeepers: increasing girls’ interest in computer science and engineering by diversifying stereotypes

    OpenAIRE

    Cheryan, Sapna; Master, Allison; Meltzoff, Andrew N.

    2015-01-01

    Despite having made significant inroads into many traditionally male-dominated fields (e.g., biology, chemistry), women continue to be underrepresented in computer science and engineering. We propose that students’ stereotypes about the culture of these fields—including the kind of people, the work involved, and the values of the field—steer girls away from choosing to enter them. Computer science and engineering are stereotyped in modern American culture as male-oriented fields that involve ...

  2. Women's Stereotypes and Consumer Preferences

    OpenAIRE

    Velandia Morales, Andrea; Universidad de Granada; Rodríguez-Bailón, Rosa; Universidad de Granada

    2011-01-01

    According to The Ambivalent Sexism Theory (Glick y Fiske, 1996) there are distinct stereotypes of women that men express different attitudes. Among them, the housewife, sexy women and executive women are the clearest ones. One hundred people participated in the present study in order to test the relationship between the female stereotypes, their level of influence and prestige and the level of preference for a commercial product (described in female and male terms). The results showed that se...

  3. Race Salience and Essentialist Thinking in Racial Stereotype Development

    Science.gov (United States)

    Pauker, Kristin; Ambady, Nalini; Apfelbaum, Evan P.

    2010-01-01

    The authors explored the emergence and antecedents of racial stereotyping in 89 children ages 3–10 years. Children completed a number of matching and sorting tasks, including a measure designed to assess their knowledge and application of both positive and negative in-group and out-group stereotypes. Results indicate that children start to apply stereotypes to the out-group starting around 6 years of age. Controlling for a number of factors, two predictors contributed significantly towards uniquely explaining the use of these stereotypes: race salience (i.e., seeing and organizing by race) and essentialist thinking (i.e., believing that race cannot change). These results provide insight into how and when real-world interventions aimed at altering the acquisition of racial stereotypes may be implemented. PMID:21077865

  4. Unprompted generation of obesity stereotypes.

    Science.gov (United States)

    Horsburgh-McLeod, G; Latner, J D; O'Brien, K S

    2009-01-01

    Prejudice towards obese people is widespread and has negative consequences for individuals with obesity. The present study covertly examined whether participants spontaneously generate different written transcript content (i.e., more negative stereotypes) when presented with a picture of an obese person or a normal-weight person. Two pictures of young women were computer generated to appear identical in all features except for body shape, which was either obese or normal-weight. Forty-nine women blind to the nature of the study were randomized to receive either the obese or normal-weight picture and asked to write a free-response description of a typical "day in the life" of the woman depicted. Independent coding of the transcripts revealed more frequent negative stereotypes and more negative valence generated by participants asked to describe a typical day of the obese target. These differences are consistent with the prevalent negative stereotypes of obese individuals.

  5. Women's Stereotypes and Consumer Preferences

    Directory of Open Access Journals (Sweden)

    Andrea Velandia Morales

    2011-01-01

    Full Text Available According to The Ambivalent Sexism Theory (Glick y Fiske, 1996 there are distinct stereotypes of women that men express different attitudes. Among them, the housewife, sexy women and executive women are the clearest ones. One hundred people participated in the present study in order to test the relationship between the female stereotypes, their level of influence and prestige and the level of preference for a commercial product (described in female and male terms. The results showed that sexy women is more associated with the masculine description, whereas the executive women is more associated to the feminine product description, and in both cases the housewife is the least associated with the two different descriptions. It was also found that the influence and the women prestige mediated the relationship between the stereotypes and the preference shown for the product described in feminine terms

  6. The consequences of chronic stereotype threat: domain disidentification and abandonment.

    Science.gov (United States)

    Woodcock, Anna; Hernandez, Paul R; Estrada, Mica; Schultz, P Wesley

    2012-10-01

    Stereotype threat impairs performance across many domains. Despite a wealth of research, the long-term consequences of chronic stereotype threat have received little empirical attention. Beyond the immediate impact on performance, the experience of chronic stereotype threat is hypothesized to lead to domain disidentification and eventual domain abandonment. Stereotype threat is 1 explanation why African Americans and Hispanic/Latino(a)s "leak" from each juncture of the academic scientific pipeline in disproportionately greater numbers than their White and Asian counterparts. Using structural equation modeling, we tested the stereotype threat-disidentification hypothesis across 3 academic years with a national longitudinal panel of undergraduate minority science students. Experience of stereotype threat was associated with scientific disidentification, which in turn predicted a significant decline in the intention to pursue a scientific career. Race/ethnicity moderated this effect, whereby the effect was evident for Hispanic/Latino(a) students but not for all African American students. We discuss findings in terms of understanding chronic stereotype threat.

  7. The role of apitoxin in alleviating propionic acid-induced neurobehavioral impairments in rat pups: The expression pattern of Reelin gene.

    Science.gov (United States)

    Daghestani, Maha H; Selim, Manar E; Abd-Elhakim, Yasmina M; Said, Enas N; El-Hameed, Noura E Abd; Khalil, Samah R; El-Tawil, Osama S

    2017-09-01

    The efficacy of apitoxin (bee venom; BV) in ameliorating propionic acid (PPA) -induced neurobehavioral impacts was studied. Sixty rat pups were enrolled in a split litter design to six groups: a control group, a PPA-treated group, a BV-treated group, a BV/PPA protective group, a PPA/BV therapeutic group, and a BV/PPA/BV protective and therapeutic group. Exploratory, social, locomotor, and repetitive/stereotype-like activities were assessed and prosocial, empathy, and acquired behavior were evaluated. Levels of neurotransmitter including serotonin, dopamine, and gamma-aminobutyric acid (GABA) were determined and a quantitative analysis of Reelin gene expression was performed. PPA treatment induced several behavioral alterations, as reduced exploratory activity and social behaviors, increased repetitive/stereotypic behaviors, and hyperactivity. In addition, a marked decline of neurotransmitters and down-regulation of Reelin mRNA expression were observed. BV exhibited high efficiency in ameliorating the PPA-induced neurobehavioral alterations, particularly when applied both before and after PPA administration. Overall, the results implied that BV has merit as a candidate therapeutic treatment to alleviate PPA-induced neurobehavioral disorders. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  8. They Are What You Hear in Media Reports: The Racial Stereotypes toward Uyghurs Activated by Media

    Directory of Open Access Journals (Sweden)

    Jia Jin

    2017-12-01

    Full Text Available Stereotypes from the major nationality toward minorities constitute a widely concerning problem in many countries. As reported by previous studies, stereotypes can be activated by media information that portrays the negative aspects of the target group. The current study focused on the neural basis of the modulation of negative media information on Han Chinese stereotypes toward Uyghurs by using event-related potentials. We employed the lexical decision task, in which participants were asked to categorize the presented word as positive or negative. Behavioral result showed that participants had a shorter reaction time to positive adjectives than to negative adjectives. The data of brain activity showed that compared with the Han condition, the Uyghurs condition elicited smaller N400 differences in the media priming group, whereas there was no significant N400 deflection difference between Han Chinese and Uyghurs in the control group. The current results suggested that the negative media information might influence their judgments toward other groups reflected in the deflection of N400 amplitude. Therefore, in order to mitigate or even eliminate stereotypes about national minorities, the effort of the media is important.

  9. They Are What You Hear in Media Reports: The Racial Stereotypes toward Uyghurs Activated by Media

    Science.gov (United States)

    Jin, Jia; Pei, Guanxiong; Ma, Qingguo

    2017-01-01

    Stereotypes from the major nationality toward minorities constitute a widely concerning problem in many countries. As reported by previous studies, stereotypes can be activated by media information that portrays the negative aspects of the target group. The current study focused on the neural basis of the modulation of negative media information on Han Chinese stereotypes toward Uyghurs by using event-related potentials. We employed the lexical decision task, in which participants were asked to categorize the presented word as positive or negative. Behavioral result showed that participants had a shorter reaction time to positive adjectives than to negative adjectives. The data of brain activity showed that compared with the Han condition, the Uyghurs condition elicited smaller N400 differences in the media priming group, whereas there was no significant N400 deflection difference between Han Chinese and Uyghurs in the control group. The current results suggested that the negative media information might influence their judgments toward other groups reflected in the deflection of N400 amplitude. Therefore, in order to mitigate or even eliminate stereotypes about national minorities, the effort of the media is important. PMID:29270104

  10. They Are What You Hear in Media Reports: The Racial Stereotypes toward Uyghurs Activated by Media.

    Science.gov (United States)

    Jin, Jia; Pei, Guanxiong; Ma, Qingguo

    2017-01-01

    Stereotypes from the major nationality toward minorities constitute a widely concerning problem in many countries. As reported by previous studies, stereotypes can be activated by media information that portrays the negative aspects of the target group. The current study focused on the neural basis of the modulation of negative media information on Han Chinese stereotypes toward Uyghurs by using event-related potentials. We employed the lexical decision task, in which participants were asked to categorize the presented word as positive or negative. Behavioral result showed that participants had a shorter reaction time to positive adjectives than to negative adjectives. The data of brain activity showed that compared with the Han condition, the Uyghurs condition elicited smaller N400 differences in the media priming group, whereas there was no significant N400 deflection difference between Han Chinese and Uyghurs in the control group. The current results suggested that the negative media information might influence their judgments toward other groups reflected in the deflection of N400 amplitude. Therefore, in order to mitigate or even eliminate stereotypes about national minorities, the effort of the media is important.

  11. Difference in oxygen impurity behavior between repetitive short discharges and one long discharge on TRIAM-1M

    International Nuclear Information System (INIS)

    Ogawa, M.; Sakamoto, M.; Sato, K.N.; Zushi, H.; Nakamura, K.; Hanada, K.; Idei, H.; Hasegawa, M.; Kawasaki, S.; Nakashima, H.; Higashijima, A.

    2007-01-01

    Oxygen impurity behaviors of one long duration discharge and repetition of short duration discharges have been investigated in TRIAM-1M. In the former case, the OII line intensity divided by the line averaged electron density, which is considered as a monitor of oxygen concentration on the plasma facing surface (PFS), decreased with the time constant, τ d , of 30-50 s during the discharge due to the hydrogen flux to PFS. In the latter case, τ d is in the range of 70-600 s. There exists a big difference of global behavior of oxygen impurity between both cases. The difference seems to result from the absence or presence of the interval time between the discharges. The oxygen concentration on PFS increases during the interval time due to adsorption of H 2 O. The time constant of the increase in the oxygen concentration is evaluated to be about 5500 s from Langmuir adsorption isotherms analysis

  12. Shaping stereotypical behaviour through the discussion of social stereotypes

    NARCIS (Netherlands)

    Smith, Laura G. E.; Postmes, Tom

    In two studies, we demonstrate that small group discussions change the extent to which an activated stereotype affects performance in a relevant domain. In Study I, female participants were asked why men are (or are not) better than them at maths. They generated their answers individually or through

  13. Race Essentialism and Social Contextual Differences in Children’s Racial Stereotyping

    Science.gov (United States)

    Pauker, Kristin; Xu, Yiyuan; Williams, Amanda; Biddle, Ashley Morris

    2016-01-01

    The authors explored the differential emergence and correlates of racial stereotyping in 136 children ages 4–11 years across two broad social contexts: Hawai‘i and Massachusetts. Children completed measures assessing race salience, race essentialism, and in-group and out-group stereotyping. Results indicated that the type of racial stereotypes emerging with age was context dependent. In both contexts in-group stereotyping increased with age. By contrast, there was only an age-related increase in out-group stereotyping in Massachusetts. Older children in Massachusetts reported more essentialist thinking (i.e., believing that race cannot change) than their counterparts in Hawai’i, which explained their higher out-group stereotyping. These results provide insight into the factors that may shape contextual differences in racial stereotyping. PMID:27684395

  14. Stereotype threat and social function in opioid substitution therapy patients.

    Science.gov (United States)

    von Hippel, Courtney; Henry, Julie D; Terrett, Gill; Mercuri, Kimberly; McAlear, Karen; Rendell, Peter G

    2017-06-01

    People with a history of substance abuse are subject to widespread stigmatization. It seems likely that this societal disapproval will result in feelings of stereotype threat, or the belief that one is the target of demeaning stereotypes. If so, stereotype threat has the potential to contribute to functional difficulties including poor social outcomes. Eighty drug users on opioid substitution therapy and 84 demographically matched controls completed measures of mental health and social function. The opioid substitution therapy group were additionally asked to complete a measure that focused on their feelings of stereotype threat in relation to their drug use history. Bivariate correlations and hierarchical regression analyses were conducted to establish the magnitude and specificity of the relationship between stereotype threat and social functioning. Relative to controls, the opioid substitution therapy group reported higher levels of negative affect and schizotypy, and poorer social functioning, with all three of these indices significantly correlated with their feelings of stereotype threat. The results also showed that stereotype threat contributed significant unique variance to social functioning in the opioid substitution therapy group, even after taking into account other background, clinical, and mental health variables. Social functioning is an important aspect of recovery, yet these data indicate that people with a history of drug abuse who believe they are the target of stereotypical attitudes have poorer social functioning. This relationship holds after controlling for the impact of other variables on social functioning, including mental health. The theoretical and practical implications of these findings are discussed. Concerns about being stereotyped can shape the social experiences of opioid substitution therapy patients. Opioid substitution therapy patients who feel negatively stereotyped experience greater social function deficits, and this

  15. Stereotypes of women solders about army and military service

    Directory of Open Access Journals (Sweden)

    Yu. A. Kalahin

    2014-01-01

    Analysis of the results of the study showed that among women soldiers are not common stereotypes of patriarchal views on the presence of women in the military. The results showed dissemination of gender­determined stereotypes that structure the military activity in male and female. Stereotypes denying the allocation of military activity differences for men and women, are also common among women soldiers. Analysis of the results of the study revealed a new group of respondents who share the dominant stereotypes about the role of women in the military.

  16. Discovery of stereotypy through behavioral space embedding

    Science.gov (United States)

    Berman, Gordon; Choi, Daniel; Bialek, William; Shaevitz, Joshua

    2013-03-01

    Most experiments in the neurobiology of behavior rely upon the concept that animals frequently engage in stereotyped movements - behaviors that an animal performs often and with great similarly. While these actions are often the basis for mapping neural circuits and understanding the effects of genetic manipulations, stereotypy is usually defined in an ad hoc manner, thereby limiting the sensitivity and repeatability of subsequent analyses. Moreover, the underlying assumption that an animal's behavior can be described in terms of discrete states typically remains unverified. In this talk, I will describe our novel method for the identification and characterization of stereotyped behaviors. Using the fruit fly Drosophila melanogaster as a model organism, we show that it is possible to start from raw videos of a freely-behaving animal and statistically isolate stereotyped movements. Our method achieves this through leveraging ideas from statistical physics, non-linear dynamics, and information theory. The rigorous behavioral metrics resulting from this technique allow us to explore questions in animal behavior ranging from speciation, to aging, to the control of locomotion, thus providing further insight in the interplay between genes, neurons, and behavior.

  17. Ethical aspects of gender stereotypes in Romanian advertising

    OpenAIRE

    Frunza, Mihaela; Grad, Iulia; Frunza, Sandu

    2016-01-01

    In this paper we aim at arguing that the advertising agencies – as significant organizations in the field of public communication – should follow the example of business corporations that are voluntarily using ethical practices to increase the trust of customers. One area where this can be done safely and constructively is the area of gender stereotypes in advertisement. By removing gender stereotypes and promoting non-stereotypical, creative images of gender relations, ads can simultaneously...

  18. Confronting Stereotypes

    Science.gov (United States)

    Buswell, Carol

    2011-01-01

    People confront stereotypes every day, both in and out of the classroom. Some ideas have been carried in the collective memory and classroom textbooks for so long they are generally recognized as fact. Many are constantly being reinforced by personal experiences, family discussions, and Hollywood productions as well. The distinct advantage to…

  19. Repetition and Translation Shifts

    Directory of Open Access Journals (Sweden)

    Simon Zupan

    2006-06-01

    Full Text Available Repetition manifests itself in different ways and at different levels of the text. The first basic type of repetition involves complete recurrences; in which a particular textual feature repeats in its entirety. The second type involves partial recurrences; in which the second repetition of the same textual feature includes certain modifications to the first occurrence. In the article; repetitive patterns in Edgar Allan Poe’s short story “The Fall of the House of Usher” and its Slovene translation; “Konec Usherjeve hiše”; are compared. The author examines different kinds of repetitive patterns. Repetitions are compared at both the micro- and macrostructural levels. As detailed analyses have shown; considerable microstructural translation shifts occur in certain types of repetitive patterns. Since these are not only occasional; sporadic phenomena; but are of a relatively high frequency; they reduce the translated text’s potential for achieving some of the gothic effects. The macrostructural textual property particularly affected by these shifts is the narrator’s experience as described by the narrative; which suffers a reduction in intensity.

  20. The Consequences of Chronic Stereotype Threat: Domain Disidentification and Abandonment

    OpenAIRE

    Woodcock, Anna; Hernandez, Paul R.; Estrada, Mica; Schultz, P. Wesley

    2012-01-01

    Stereotype threat impairs performance across many domains. Despite a wealth of research, the long-term consequences of chronic stereotype threat have received little empirical attention. Beyond the immediate impact on performance, the experience of chronic stereotype threat is hypothesized to lead to domain disidentification and eventual domain abandonment. Stereotype threat is 1 explanation why African Americans and Hispanic/Latino(a)s “leak” from each juncture of the academic scientific pip...

  1. Older workers : stereotypes and occupational self-efficacy

    NARCIS (Netherlands)

    Chiesa, Rita; Toderi, Stefano; Dordoni, Paola; Henkens, Kene; Fiabane, Elena Maria; Setti, Ilaria

    2016-01-01

    Purpose - The purpose of this paper is to explore the relationship between organizational age stereotypes and occupational self-efficacy. First, the authors intend to test the measurement invariance of Henkens's (2005) age stereotypes scale across two age group, respectively, under 50 and 50 years

  2. Different groups, different threats: a multi-threat approach to the experience of stereotype threats.

    Science.gov (United States)

    Shapiro, Jenessa R

    2011-04-01

    Two studies demonstrated that different negatively stereotyped groups are at risk for distinct forms of stereotype threats. The Multi-Threat Framework articulates six distinct stereotype threats and the unique constellations of variables (e.g., group identification, stereotype endorsement) that elicit each stereotype threat. Previous research suggests that different negatively stereotyped groups systematically vary across these stereotype threat elicitors; a pilot study confirms these differences. Across two studies, groups that tend to elicit low stereotype endorsement (religion, race/ethnicity, congenital blindness) were less likely to report experiencing self-as-source stereotype threats (stereotype threats requiring stereotype endorsement) and groups that tend to elicit low group identification (mental illness, obesity, blindness later in life) were less likely to report experiencing group-as-target stereotype threats (stereotype threats requiring group identification). This research suggests that traditional models may overlook the experiences of stereotype threats within some groups and that interventions tailored to address differences between stereotype threats will be most effective.

  3. Evolution of gender stereotypes in Spain: traits and roles.

    Science.gov (United States)

    López-Sáez, Mercedes; Morales, J Francisco; Lisbona, Ana

    2008-11-01

    The aim of this study is twofold: to determine whether (and how) gender stereotypes have changed over time through a comparison of two different sets of data collected in 1993 (N=1255) and 2001 (N=1255) from a representative sample of the Spanish population, and to examine the relation between gender traits and roles and its stability over time. In addition, special attention is paid to the psychometric properties of the measures of gender traits and roles used in the study. The content of gender stereotypes was found to remain stable over the target period of time, confirming the classical typology (a higher assignment of expressive-communal traits to women and of instrumental-agentic traits to men). The structure of the gender-role questionnaire allows us to distinguish between family-role and work-role stereotyping. Gender-role stereotyping shows a marked decline between 1993 and 2001, a result that contrasts with the stability of trait-role stereotyping. The fact that a very low correlation is observed at the two time points between these two components of gender stereotyping strongly suggests their independence.

  4. Targeting anandamide metabolism rescues core and associated autistic-like symptoms in rats prenatally exposed to valproic acid

    OpenAIRE

    Servadio, M; Melancia, F; Manduca, A; di Masi, A; Schiavi, S; Cartocci, V; Pallottini, V; Campolongo, P; Ascenzi, P; Trezza, V

    2016-01-01

    Autism spectrum disorders (ASD) are characterized by altered sociability, compromised communication and stereotyped/repetitive behaviors, for which no specific treatments are currently available. Prenatal exposure to valproic acid (VPA) is a known, although still underestimated, environmental risk factor for ASD. Altered endocannabinoid activity has been observed in autistic patients, and endocannabinoids are known to modulate behavioral traits that are typically affected in ASD. On this basi...

  5. Stereotype threat in salary negotiations is mediated by reservation salary.

    Science.gov (United States)

    Tellhed, Una; Björklund, Fredrik

    2011-04-01

    Women are stereotypically perceived as worse negotiators than men, which may make them ask for less salary than men when under stereotype threat (Kray et al., 2001). However, the mechanisms of stereotype threat are not yet properly understood. The current study investigated whether stereotype threat effects in salary negotiations can be explained by motivational factors. A total of 116 business students negotiated salary with a confederate and were either told that this was diagnostic of negotiating ability (threat manipulation) or not. Measures of minimum (reservation) and ideal (aspiration) salary goals and regulatory focus were collected. The finding (Kray et al., 2001) that women make lower salary requests than men when under stereotype threat was replicated. Women in the threat condition further reported lower aspiration salary, marginally significantly lower reservation salary and less eagerness/more vigilance than men. Reservation salary mediated the stereotype threat effect, and there was a trend for regulatory focus to mediate the effect. Thus, reservation salary partly explains why women ask for less salary than men under stereotype threat. Female negotiators may benefit from learning that stereotype threat causes sex-differences in motivation. © 2010 The Authors. Scandinavian Journal of Psychology © 2010 The Scandinavian Psychological Associations.

  6. The Effect Of Stereotype On Cognitive Performance: An ...

    African Journals Online (AJOL)

    Gender and Behaviour ... Abstract. This study investigated the effect stereotypes have on cognitive performance. ... Therefore understanding the nature of stereotypes, prejudice, and discrimination is the first step in combating these practices.

  7. Older workers: stereotypes and occupational self-efficacy

    NARCIS (Netherlands)

    Chiesa, R.; Toderi, S.; Dordoni, P.; Henkens, K.; Fiabane, E.M.; Setti, I.

    2016-01-01

    Purpose The present study aims to explore the relationship between organizational age stereotypes and occupational self-efficacy. First, we intend to test the measurement invariance of Henkens (2005)’s age stereotypes scale across two age group, respectively under 50 years and 50 years and older.

  8. Older workers : Stereotypes and occupational self-efficacy

    NARCIS (Netherlands)

    Chiesa, R.; Toderi, S.; Dordoni, P.; Henkens, K.; Fiabane, E.M.; Setti, I.

    2016-01-01

    Purpose The purpose of this paper is to explore the relationship between organizational age stereotypes and occupational self-efficacy. First, the authors intend to test the measurement invariance of Henkens’s (2005) age stereotypes scale across two age group, respectively, under 50 and 50 years and

  9. A Critical Analysis on Primary Schools Preparedness for the Transition of Autistic Children in Kenya

    Science.gov (United States)

    Otina, Salmon O.; Thinguri, Ruth W.

    2016-01-01

    Autistic children, characterized by impaired social interactions, impaired communication, repetitive and stereotyped patterns of behaviors, are also entitled to education just like the other children in the society. It is therefore important that primary schools in Kenya get prepared so that the children are able to transit to schools from their…

  10. Severe Impairments of Social Interaction and Associated Abnormalities in Children: Epidemiology and Classification.

    Science.gov (United States)

    Wing, Lorna; Gould, Judith

    1979-01-01

    The prevalence of severe impairments of social interaction, language abnormalities, and repetitive stereotyped behaviors was investigated in a group of 132 children under 15 years old, consisting of a socially impaired group (more than half of whom were severely retarded) and a comparison group of sociable severely mentally retarded. Author/DLS)

  11. The effects of poliomyelitis on motor unit behavior during repetitive muscle actions: a case report.

    Science.gov (United States)

    Trevino, Michael A; Herda, Trent J; Cooper, Michael A

    2014-09-06

    Acute paralytic poliomyelitis is caused by the poliovirus and usually results in muscle atrophy and weakness occurring in the lower limbs. Indwelling electromyography has been used frequently to investigate the denervation and innervation characteristics of the affected muscle. Recently developed technology allows the decomposition of the raw surface electromyography signals into the firing instances of single motor units. There is limited information regarding this electromyographic decomposition in clinical populations. In addition, regardless of electromyographic methods, no study has examined muscle activation parameters during repetitive muscle actions in polio patients. Therefore, the purpose of this study was to examine the motor unit firing rates and electromyographic amplitude and center frequency of the vastus lateralis during 20 repetitive isometric muscle actions at 50% maximal voluntary contraction in healthy subjects and one patient that acquired acute paralytic poliomyelitis. One participant that acquired acute type III spinal poliomyelitis (Caucasian male, age = 29 yrs) at 3 months of age and three healthy participants (Caucasian females, age = 19.7 ± 2.1 yrs) participated in this study. The polio participant reported neuromuscular deficiencies as a result of disease in the hips, knees, buttocks, thighs, and lower legs. None of the healthy participants reported any current or ongoing neuromuscular diseases or musculoskeletal injuries. An acute bout of poliomyelitis altered motor unit behavior, such as, healthy participants displayed greater firing rates than the polio patient. The reduction in motor unit firing rates was likely a fatigue protecting mechanism since denervation via poliomyelitis results in a reduction of motorneurons. In addition, the concurrent changes in motor unit firing rates, electromyography amplitude and frequency for the polio participant would suggest that the entire motorneuron pool was utilized in each contraction unlike

  12. Stereotype(s of music in literature

    Directory of Open Access Journals (Sweden)

    Andrzej Hejmej

    2007-04-01

    Full Text Available The article concerns the question of music in literature, one of the problems of comparative studies, and terms: "non-musicality", "musicality" as stereotypes in literary studies. In the course of considering these views the following problems are discussed: analogy between literature and music (esthetic point of view, "non-musicality" of literature (as quite controversial category in literary research, musical contexts and intertexts (numerous artistic and analytical-literary strategies, contemporary typology of music in literature (S. P. Scher, E. Wiegandt, F. Arroyas, S. Jeanneret.

  13. Effects of stereotypes and suggestion on memory.

    Science.gov (United States)

    Shechory, Mally; Nachson, Israel; Glicksohn, Joseph

    2010-02-01

    In this study, the interactive effect of stereotype and suggestion on accuracy of memory was examined by presenting 645 participants (native Israelis and immigrants from the former Soviet Union and Ethiopia) with three versions of a story about a worker who is waiting in a manager's office for a meeting. All versions were identical except for the worker's name, which implied a Russian or an Ethiopian immigrant or a person of no ethnic origin. Each participant was presented with one version of the story. After an hour delay, the participants' memories were tested via two questionnaires that differed in terms of level of suggestion. Data analyses show that (a) when a suggestion matched the participant's stereotypical perception, the suggestion was incorporated into memory but (b) when the suggestion contradicted the stereotype, it did not influence memory. The conclusion was that recall is influenced by stereotypes but can be enhanced by compatible suggestions.

  14. Gender stereotypes and linguistic sexism present in books in educational context for children

    Directory of Open Access Journals (Sweden)

    Daniela Finco

    2018-05-01

    Full Text Available In Italy, since the 1970s, there has been a significant debate on the studies on linguistic sexism that have contributed to the problematization of the presence of gender stereotypes in children's literature. This article presents a historical reconstruction of the debate developed in Italy in the last forty years. The debate showed the importance of problematizing the patterns of identity and behavior transmitted through reading in educational contexts for children. This context also led to the drafting of the Polite Project, which invites editors to be respectful with gender differences, both text and images. It presents important research on the problem of the presence of stereotyped messages of gender present in books for children and the changes that have occurred throughout this process.

  15. Able but unintelligent: including positively stereotyped black subgroups in the stereotype content model.

    Science.gov (United States)

    Walzer, Amy S; Czopp, Alexander M

    2011-01-01

    The stereotype content model (SCM) posits that warmth and competence are the key components underlying judgments about social groups. Because competence can encompass different components (e.g., intelligence, talent) different group members may be perceived to be competent for different reasons. Therefore, we believe it may be important to specify the type of competence being assessed when examining perceptions of groups that are positively stereotyped (i.e., Black athletes and musical Blacks). Consistent with the SCM, these subgroups were perceived as high in competence-talent but not in competence-intelligence and low in warmth. Both the intelligence and talent frame of competence fit in the SCM's social structural hypothesis.

  16. The association between stereotyping and interprofessional collaborative practice.

    Science.gov (United States)

    Rachma Sari, Vika; Hariyati, Rr Tutik Sri; Syuhaimie Hamid, Achir Yani

    2018-02-01

    This study aimed to identify the association between stereotyping and professional intercollaborative practice. This study used a cross-sectional analytical study involving physicians, nurses, pharmacists, and dietitians in a hospital in Jakarta, Indonesia, who were selected using the stratified random sampling method. Data was collected using the Student Stereotypes Rating Questionnaire (SSRQ) and the Assessment of Interprofessional Team Collaboration Scale (AITCS). The stereotyping level was analyzed based on a nine-point SSRQ, while interprofessional collaborative practice was scored based on partnership/shared decision-making, cooperation, and coordination. Stereotyping was shown to significantly correlate with interprofessional collaborative practice as measured by the SSRQ and AITCS. Poor interprofessional collaborative practice in subscale partnership/decision-making was dominant. Also, low-rating stereotyping was shown to be dominant with poor interprofessional collaborative practice. The research recommends that health care providers improve partnership/ decision-making skills for better interprofessional collaboration. For further research, it's recommended to explore another barrier of interprofessional collaborative practice. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

  17. When stereotypes become 'scientific' statements: dealing with gender issues.

    Science.gov (United States)

    Madureira, Ana Flávia do Amaral

    2009-06-01

    The theoretical analysis by Watzlawik (Integrative Psychological & Behavioral Science 2009) demonstrates the scientific fragility of the constructs of masculinity and femininity based on the oversimplification and overlapping between three levels of analysis: group differences, inter-individual differences and intra-individual differences. Watzlawik presents fresh and relevant contributions in terms of methodological issues, especially about the construction of scientific generalizations. Here I focus on issues related to the transformation of stereotypes in statements about gender differences that claim to be 'scientific'--outlining the socio-political agendas of such statements.

  18. Stereotyping by Omission: Eliminate the Negative, Accentuate the Positive

    Science.gov (United States)

    Bergsieker, Hilary B.; Leslie, Lisa M.; Constantine, Vanessa S.; Fiske, Susan T.

    2014-01-01

    Communicators, motivated by strategic self-presentation, selectively underreport negative content in describing their impressions of individuals and stereotypes of groups, particularly for targets whom they view ambivalently with respect to warmth and competence. Communicators avoid overtly inaccurate descriptions, preferring to omit negative information and emphasize positive information about mixed individual targets (Study 1). With more public audiences, communicators increasingly prefer negativity omission to complete accuracy (Study 2), a process driven by self-presentation concerns (Study 3), and moderated by bidimensional ambivalence. Similarly, in an extension of the Princeton Trilogy studies, reported stereotypes of ethnic and national outgroups systematically omitted negative dimensions over 75 years—as anti-prejudice norms intensified—while neutral and positive stereotype dimensions remained constant (Study 4). Multiple assessment methods confirm this stereotyping-by-omission phenomenon (Study 5). Implications of negativity omission for innuendo and stereotype stagnation are discussed. PMID:22448889

  19. Ethno-cultural duality and, ethnic, stereotypes

    Directory of Open Access Journals (Sweden)

    Žikić Bojan P.

    2005-01-01

    Full Text Available A construction of an individual identity, in dual ethno-cultural environments, is often based on a premise that an ethnic identity is a primary human determinant. In such dual ethno-cultural communities, a basic ethnic stereotype could be called „relational“: it is founded on the concept of „Others/We-group“ distinction, where the Others appear as a main reason for the existence of the We-group members who use the distinction. This stereotype is based on the following premises: the first one says that a local socio-cultural reality contains two solid ethno-cultural groups, whereas the other suggests that in a local context, there exist just „They“ as a solid ethno-cultural group while among „Us“ the solidity is in fact, limited to ethnic affiliation. The consequence of the attitude is pervasive presentation of intra-ethnic differences, more than mere stereotyping of the Others. These stereotypes are based on the so-called „homeland“ classifications and appear to represent a small ethnography of ideas and images on what constitutes and makes a local ethnic community. The stereotypes of this particular kind are more often seen among members of Serbian ethnic group, at least based on a research in two local communities - Bečej and Seleuš. In the two communities, the prevailing attitudes on intra-ethnic differences and the stereotypes developed out of the differences are more numerous and elaborated, based on the „homeland“ classification. This cultural, cognitive process is a consequence of intertwining of two perspectives in understanding of the We-group. The first perspective narrates about the We-group ethnic background, and the second emphasizes the group domicile, that is, it defines the We-group in space. The first perspective is founded, more or less, on indispensable experience of an ethnic identity, while the other perspective is more based on empirical experience; the second perspective is also a creation of a

  20. The relation between perception and behavior, or how to win a game of trivial pursuit.

    Science.gov (United States)

    Dijksterhuis, A; van Knippenberg, A

    1998-04-01

    The authors tested and confirmed the hypothesis that priming a stereotype or trait leads to complex overt behavior in line with this activated stereotype or trait. Specifically, 4 experiments established that priming the stereotype of professors or the trait intelligent enhanced participants' performance on a scale measuring general knowledge. Also, priming the stereotype of soccer hooligans or the trait stupid reduced participants' performance on a general knowledge scale. Results of the experiments revealed (a) that prolonged priming leads to more pronounced behavioral effects and (b) that there is no sign of decay of the effects for at least 15 min. The authors explain their results by claiming that perception had a direct and pervasive impact on overt behavior (cf. J.A. Bargh, M. Chen, & L. Burrows, 1996). Implications for human social behavior are discussed.

  1. Knowing about Racial Stereotypes versus Believing Them

    Science.gov (United States)

    Nasir, Na'ilah Suad; McKinney de Royston, Maxine; O'Connor, Kathleen; Wischnia, Sarah

    2017-01-01

    Despite post-racial rhetoric, stereotypes remain salient for American youth. We surveyed 150 elementary and middle schoolers in Northern California and conducted case studies of 12 students. Findings showed that (a) students hold school-related stereotypes that get stronger in middle school, (b) African American and Latino students experience…

  2. Stereotype Threat and Gender Differences in Chemistry

    Science.gov (United States)

    Sunny, Cijy Elizabeth; Taasoobshirazi, Gita; Clark, Lauren; Marchand, Gwen

    2017-01-01

    Stereotype threat theory (STT) offers one explanation for achievement differences in math and science for both women and minority students. Specifically, STT posits that the perceived risk of confirming a negative stereotype about an individual's identity group acts as a psychological burden that negatively impacts performance. This study examined…

  3. Stereotype threat engenders neural attentional bias toward negative feedback to undermine performance.

    Science.gov (United States)

    Forbes, Chad E; Leitner, Jordan B

    2014-10-01

    Stereotype threat, a situational pressure individuals experience when they fear confirming a negative group stereotype, engenders a cascade of physiological stress responses, negative appraisals, and performance monitoring processes that tax working memory resources necessary for optimal performance. Less is known, however, about how stereotype threat biases attentional processing in response to performance feedback, and how such attentional biases may undermine performance. Women received feedback on math problems in stereotype threatening compared to stereotype-neutral contexts while continuous EEG activity was recorded. Findings revealed that stereotype threatened women elicited larger midline P100 ERPs, increased phase locking between anterior cingulate cortex and dorsolateral prefrontal cortex (two regions integral for attentional processes), and increased power in left fusiform gyrus in response to negative feedback compared to positive feedback and women in stereotype-neutral contexts. Increased power in left fusiform gyrus in response to negative feedback predicted underperformance on the math task among stereotype threatened women only. Women in stereotype-neutral contexts exhibited the opposite trend. Findings suggest that in stereotype threatening contexts, neural networks integral for attention and working memory are biased toward negative, stereotype confirming feedback at very early speeds of information processing. This bias, in turn, plays a role in undermining performance. Copyright © 2014 Elsevier B.V. All rights reserved.

  4. Mind matters: cognitive and physical effects of aging self-stereotypes.

    Science.gov (United States)

    Levy, Becca R

    2003-07-01

    In the first part of this article, a wide range of research is drawn upon to describe the process by which aging stereotypes are internalized in younger individuals and then become self-stereotypes when individuals reach old age. The second part consists of a review of the author's cross-cultural, experimental, and longitudinal research that examines the cognitive and physical effects of aging self-stereotypes. The final section presents suggestions for future research relating to aging self-stereotypes.

  5. Demographic differences in PrEP–related stereotypes: Implications for implementation

    Science.gov (United States)

    Golub, Sarit. A.; Gamarel, Kristi E.; Surace, Anthony

    2015-01-01

    Qualitative interviews about pre-exposure prophylaxis (PrEP) stereotypes were conducted with a subsample of 160 MSM who participated in a PrEP messaging study. Negative stereotypes about PrEP users were identified by 80% of participants. Two types of stereotypes were most common: PrEP users are HIV-infected (and lying about it), and PrEP users are promiscuous and resistant to condom use. Participants’ identification of these stereotype categories differed significantly by demographic factors (i.e. race/ethnicity, education). Expanding access to PrEP requires recognizing potential differences in the experience or anticipation of PrEP-related stereotypes that might impact willingness to discuss PrEP with providers, friends, or partners. PMID:26143247

  6. Roles of repetitive sequences

    Energy Technology Data Exchange (ETDEWEB)

    Bell, G.I.

    1991-12-31

    The DNA of higher eukaryotes contains many repetitive sequences. The study of repetitive sequences is important, not only because many have important biological function, but also because they provide information on genome organization, evolution and dynamics. In this paper, I will first discuss some generic effects that repetitive sequences will have upon genome dynamics and evolution. In particular, it will be shown that repetitive sequences foster recombination among, and turnover of, the elements of a genome. I will then consider some examples of repetitive sequences, notably minisatellite sequences and telomere sequences as examples of tandem repeats, without and with respectively known function, and Alu sequences as an example of interspersed repeats. Some other examples will also be considered in less detail.

  7. Affective regulation of stereotype activation: It’s the (accessible) thought that counts

    Science.gov (United States)

    Huntsinger, Jeffrey R.; Sinclair, Stacey; Dunn, Elizabeth; Clore, Gerald L.

    2010-01-01

    Extant research demonstrates that positive affect, compared to negative affect, increases stereotyping. In four experiments we explore whether the link between affect and stereotyping depends, critically, on the relative accessibility of stereotype-relevant thoughts and response tendencies. As well as manipulating mood, we measured or manipulated the accessibility of egalitarian response tendencies (Experiments 1-2) and counter-stereotypic thoughts (Experiments 3-4). In the absence of such response tendencies and thoughts, people in positive moods displayed greater stereotype activation —consistent with past research. By contrast, in the presence of accessible egalitarian response tendencies or counter-stereotypic thoughts, people in positive moods exhibited less stereotype activation than those in negative moods. PMID:20363909

  8. Gender Stereotypes in Same-Sex Relationships

    OpenAIRE

    Bro, Jesper Koch; Jensen, Ditte; Stokholm, Martin Valdemar Sachse; Kristoffersen, Simone Ryegaard; Tranberg, Line Falk

    2008-01-01

    Abstract Through five qualitative interviews with people that currently are or have been in same-sex relationship, analyzed by applying the theories of social constructivism by Peter L. Berger and Thomas Luckmann and Queer theorist Judith Butler, the project explores heterosexual stereotypes in same-sex relationships. The result is a thoroughgoing analysis where it appears from the interviews as if the interviewed people reproduce heterosexual stereotypical gender roles in their relationships...

  9. Impact of social pressure on stereotypes about obese people.

    Science.gov (United States)

    Harper, Jessica; Carels, Robert A

    2014-01-01

    This study was designed to test the effects of different types of influence on the expression of stereotypes towards people who are obese. It was hypothesized that public social pressure would more significantly impact the expression of stereotypes towards obese people than other types of influence. One-hundred fifty-eight undergraduate students were randomly assigned to one of three conditions or a control condition. Participants completed measures of stereotypes towards obese people prior to and after receiving manipulated feedback depicting purported stereotypes possessed by others (anonymously or publically) or scientific information about the base rates of these stereotypical traits in the obese population (i.e., trait prevalence). Participants also completed a measure of weight bias unrelated to the manipulated feedback. Explicit beliefs were influenced more when people perceived that others' views were inconsistent with their own in a public setting than an anonymous setting or when they received trait prevalence feedback. However, levels of weight bias on a separate measure were unchanged. Strong, public manipulations of social feedback have great potential to impact, at least, the short-term expression of stereotypes towards obese people.

  10. Consequences of stereotype suppression and internal suppression motivation : A self-regulation approach

    NARCIS (Netherlands)

    Gordijn, Ernestine H; Hindriks, Inge; Koomen, W; Dijksterhuis, Ap; van Knipppenberg, A.

    The present research studied the effects of suppression of stereotypes on subsequent stereotyping. Moreover, the moderating influence of motivation to suppress stereotypes was examined. The first three experiments showed that suppression of stereotypes leads to the experience of engaging in

  11. The Living Gender Curriculum: Helping FCS Students Analyze Gender Stereotypes

    Science.gov (United States)

    Goldstein-Schultz, Martha

    2016-01-01

    The concept of gender stereotypes permeates the lives of youth in the United States. This article provides background information and rationale for incorporating gender stereotype analysis into family and consumer sciences (FCS) coursework. The critical analysis of gender stereotypes includes numerous activities and assessments that encourage…

  12. Counter-Stereotypes and Feminism Promote Leadership Aspirations in Highly Identified Women

    OpenAIRE

    Leicht, Carola; Goclowska, Malgorzata A.; Van Breen, Jolien A.; de Lemus, Soledad; Randsley de Moura, Georgina

    2017-01-01

    Although women who highly identify with other women are more susceptible to stereotype threat effects, women's identification might associate with greater leadership aspirations contingent on (1) counter-stereotype salience and (2) feminist identification. When gender counter-stereotypes are salient, women's identification should associate with greater leadership aspiration regardless of feminism, while when gender stereotypes are salient, women's identification would predict greater leadersh...

  13. Stereotype threat can both enhance and impair older adults' memory.

    Science.gov (United States)

    Barber, Sarah J; Mather, Mara

    2013-12-01

    Negative stereotypes about aging can impair older adults' memory via stereotype threat; however, the mechanisms underlying this phenomenon are unclear. In two experiments, we tested competing predictions derived from two theoretical accounts of stereotype threat: executive-control interference and regulatory fit. Older adults completed a working memory test either under stereotype threat about age-related memory declines or not under such threat. Monetary incentives were manipulated such that recall led to gains or forgetting led to losses. The executive-control-interference account predicts that stereotype threat decreases the availability of executive-control resources and hence should impair working memory performance. The regulatory-fit account predicts that threat induces a prevention focus, which should impair performance when gains are emphasized but improve performance when losses are emphasized. Results were consistent only with the regulatory-fit account. Although stereotype threat significantly impaired older adults' working memory performance when remembering led to gains, it significantly improved performance when forgetting led to losses.

  14. Stereotype threat reduces false recognition when older adults are forewarned.

    Science.gov (United States)

    Wong, Jessica T; Gallo, David A

    2016-01-01

    Exposing older adults to ageing stereotypes can reduce their memory for studied information--a phenomenon attributed to stereotype threat--but little is known about stereotype effects on false memory. Here, we assessed ageing stereotype effects on the Deese-Roediger-McDermott false memory illusion. Older adults studied lists of semantically associated words, and then read a passage about age-related memory decline (threat condition) or an age-neutral passage (control condition). They then took a surprise memory test with a warning to avoid false recognition of non-studied associates. Relative to the control condition, activating stereotype threat reduced the recognition of both studied and non-studied words, implicating a conservative criterion shift for associated test words. These results indicate that stereotype threat can reduce false memory, and they help to clarify mixed results from prior ageing research. Consistent with the regulatory focus hypothesis, threat motivates older adults to respond more conservatively when error-prevention is emphasised at retrieval.

  15. Challenging gender stereotypes: Theory of mind and peer group dynamics.

    Science.gov (United States)

    Mulvey, Kelly Lynn; Rizzo, Michael T; Killen, Melanie

    2016-11-01

    To investigate the social cognitive skills related to challenging gender stereotypes, children (N = 61, 3-6 years) evaluated a peer who challenged gender stereotypic norms held by the peer's group. Participants with false belief theory of mind (FB ToM) competence were more likely than participants who did not have FB ToM to expect a peer to challenge the group's stereotypes and propose that the group engage in a non-stereotypic activity. Further, participants with FB ToM rated challenging the peer group more positively. Participants without FB ToM did not differentiate between their own and the group's evaluation of challenges to the group's stereotypic norms, but those with ToM competence asserted that they would be more supportive of challenging the group norm than would the peer group. Results reveal the importance of social-cognitive competencies for recognizing the legitimacy of challenging stereotypes, and for understanding one's own and other group perspectives. © 2015 John Wiley & Sons Ltd.

  16. Stereotyped: Investigating Gender in Introductory Science Courses

    Science.gov (United States)

    Lauer, Shanda; Momsen, Jennifer; Offerdahl, Erika; Kryjevskaia, Mila; Christensen, Warren; Montplaisir, Lisa

    2013-01-01

    Research in science education has documented achievement gaps between men and women in math and physics that may reflect, in part, a response to perceived stereotype threat. Research efforts to reduce achievement gaps by mediating the impact of stereotype threat have found success with a short values-affirmation writing exercise. In biology and…

  17. Stereotype Threat and Women's Performance in Physics

    Science.gov (United States)

    Marchand, Gwen C.; Taasoobshirazi, Gita

    2013-01-01

    Stereotype threat (ST), which involves confirming a negative stereotype about one's group, is a factor thought to contribute to the gender gap in science achievement and participation. This study involved a quasi-experiment in which 312 US high school physics students were randomly assigned, via their classroom cluster, to one of three ST…

  18. Social Perception through Gender Stereotypes of Partner Violence

    Directory of Open Access Journals (Sweden)

    Leonor M. Cantera

    2010-06-01

    Full Text Available The overall goal of this research was to assess the degree of social attachment of certain stereotypes about gender (male provider; female caregiver and violence (violent, peaceful woman and is framed in the context of a debate about the extent and limits of a gender approach when it comes to understanding and preventing violence in different types of partner. 741 people were involved in the research, two thirds of them women, living in Spain, Mexico, Puerto Rico and El Salvador. In each country, they agreed to a stratified convenience sample according to criteria of gender, age, education level, occupational status and sexual orientation. In one session lasting between 35 and 60 minutes, the participants first answered an IAT (Implicit Association Test and then a series of items in a questionnaire with closed and open ended questions. One section includes 48 items referring to “activities” that the person must categorize numerically on a scale of 1-7, with a semantic differential format, and whose poles are “male” and “woman.” In this series two scales of 24 items each are mixed: hardness and tenderness. From the information obtained it is seen that samples from all countries organize their perception of partner violence according to gender stereotypes. Men and women both perceived attributes of the hardness scale to be masculine, and those of tenderness to be feminine, with these perceived differences in terms of gender role behaviors being even more enhanced and further polarized by the women. The socio-cultural anchor of the gender violence stereotype has theoretical and social implications in that it visualizes abuse from a man to a woman in the heterosexual couple and blurs that which occurs in other forms of partner. This raises topics which should be urgently addressed in the research agenda.

  19. Parents-Perceived and Self-Perceived Anxiety in Children with Autism Spectrum Disorder

    Science.gov (United States)

    Bermúdez, María Olga Escandell; Sánchez, José Juan Castro; del Sol, María; Sevilla, Fortea

    2015-01-01

    Autism spectrum disorders (ASD) are characterized by a series of deficits in social interaction and communication and restricted, repetitive, and stereotyped behavior patterns. In addition, a high percentage of ADS is associated with anxiety disorders. The goal of this study is to assess the perception of anxiety in a group of children and…

  20. The Contribution of Epigenetics to Understanding Genetic Factors in Autism

    Science.gov (United States)

    Hall, Layla; Kelley, Elizabeth

    2014-01-01

    Autism spectrum disorder is a grouping of neurodevelopmental disorders characterized by deficits in social communication and language, as well as by repetitive and stereotyped behaviors. While the environment is believed to play a role in the development of autism spectrum disorder, there is now strong evidence for a genetic link to autism.…

  1. Hair mercury measurement in Egyptian autistic children | El-baz ...

    African Journals Online (AJOL)

    difficulties, and repetitive and stereotyped patterns of behavior, which comprise the three DSM-IV diagnostic criteria of autism. The aim of this work was to measure the concentration of total mercury trace elements in the hair of some Egyptian autistic children and to correlate these levels with severity of the disease. Methods: ...

  2. The "saying is repeating" effect: dyadic communication can generate cultural stereotypes.

    Science.gov (United States)

    Bratanova, Boyka; Kashima, Yoshi

    2014-01-01

    It has been long established that interpersonal communication underpins the existence of cultural stereotypes. However, research has either examined the formation of new or the maintenance of existing stereotypes. In a series of three studies, the present research bridges the gap between these phases by showing that newly formed stereotypes can spread through repeated dyadic communication with others. The stereotypic representation arose due to the audience tuning in to communication to a first audience. Further transmission to two types of subsequent audiences was simulated: a newcomer and an old-timer with an unknown attitude towards the target. A "saying-is-repeating" effect was obtained: the stereotypic representation was invariably transmitted to the newcomer, regardless of whether communicators personally believed in the bias; perceived group-level consensus moderated its transmission to the old-timer. These findings demonstrate that once a stereotypic representation is formed, it is likely to spread in a community and potentially become a cultural stereotype.

  3. Stereotype content model across cultures: Towards universal similarities and some differences

    Science.gov (United States)

    Cuddy, Amy J. C.; Fiske, Susan T.; Kwan, Virginia S. Y.; Glick, Peter; Demoulin, Stéphanie; Leyens, Jacques-Philippe; Bond, Michael Harris; Croizet, Jean-Claude; Ellemers, Naomi; Sleebos, Ed; Htun, Tin Tin; Kim, Hyun-Jeong; Maio, Greg; Perry, Judi; Petkova, Kristina; Todorov, Valery; Rodríguez-Bailón, Rosa; Morales, Elena; Moya, Miguel; Palacios, Marisol; Smith, Vanessa; Perez, Rolando; Vala, Jorge; Ziegler, Rene

    2014-01-01

    The stereotype content model (SCM) proposes potentially universal principles of societal stereotypes and their relation to social structure. Here, the SCM reveals theoretically grounded, cross-cultural, cross-groups similarities and one difference across 10 non-US nations. Seven European (individualist) and three East Asian (collectivist) nations (N = 1, 028) support three hypothesized cross-cultural similarities: (a) perceived warmth and competence reliably differentiate societal group stereotypes; (b) many out-groups receive ambivalent stereotypes (high on one dimension; low on the other); and (c) high status groups stereotypically are competent, whereas competitive groups stereotypically lack warmth. Data uncover one consequential cross-cultural difference: (d) the more collectivist cultures do not locate reference groups (in-groups and societal prototype groups) in the most positive cluster (high-competence/high-warmth), unlike individualist cultures. This demonstrates out-group derogation without obvious reference-group favouritism. The SCM can serve as a pancultural tool for predicting group stereotypes from structural relations with other groups in society, and comparing across societies. PMID:19178758

  4. An Examination of Stereotype Threat Effects on Girls' Mathematics Performance

    Science.gov (United States)

    Ganley, Colleen M.; Mingle, Leigh A.; Ryan, Allison M.; Ryan, Katherine; Vasilyeva, Marina; Perry, Michelle

    2013-01-01

    Stereotype threat has been proposed as 1 potential explanation for the gender difference in standardized mathematics test performance among high-performing students. At present, it is not entirely clear how susceptibility to stereotype threat develops, as empirical evidence for stereotype threat effects across the school years is inconsistent. In…

  5. Japanese International Female Students' Experience of Discrimination, Prejudice, and Stereotypes

    Science.gov (United States)

    Bonazzo, Claude; Wong, Y. Joel

    2007-01-01

    This qualitative study examined four Japanese international female college students' experience of discrimination, prejudice, and stereotypes in a predominately white university. Four themes emerged from the analysis of data: (1) overt forms of prejudice and discrimination; (2) stereotypes common to Asians; (3) stereotypes unique to the Japanese;…

  6. Media Stereotypes Analysis in the Classroom at the Student Audience

    Science.gov (United States)

    Fedorov, Alexander

    2015-01-01

    Media Stereotypes Analysis is the identification and analysis of stereotypical images of people, ideas, events, stories, themes and etc. in media texts. Media stereotype reflects the well-established attitudes towards a particular object, it is schematic averaged, familiar, stable representation of genres, social processes/events, ideas, people,…

  7. Neural basis of stereotype-induced shifts in women's mental rotation performance.

    Science.gov (United States)

    Wraga, Maryjane; Helt, Molly; Jacobs, Emily; Sullivan, Kerry

    2007-03-01

    Recent negative focus on women's academic abilities has fueled disputes over gender disparities in the sciences. The controversy derives, in part, from women's relatively poorer performance in aptitude tests, many of which require skills of spatial reasoning. We used functional magnetic imaging to examine the neural structure underlying shifts in women's performance of a spatial reasoning task induced by positive and negative stereotypes. Three groups of participants performed a task involving imagined rotations of the self. Prior to scanning, the positive stereotype group was exposed to a false but plausible stereotype of women's superior perspective-taking abilities; the negative stereotype group was exposed to the pervasive stereotype that men outperform women on spatial tasks; and the control group received neutral information. The significantly poorer performance we found in the negative stereotype group corresponded to increased activation in brain regions associated with increased emotional load. In contrast, the significantly improved performance we found in the positive stereotype group was associated with increased activation in visual processing areas and, to a lesser degree, complex working memory processes. These findings suggest that stereotype messages affect the brain selectively, with positive messages producing relatively more efficient neural strategies than negative messages.

  8. Sources of Phoneme Errors in Repetition: Perseverative, Neologistic, and Lesion Patterns in Jargon Aphasia

    Directory of Open Access Journals (Sweden)

    Emma Pilkington

    2017-05-01

    Full Text Available This study examined patterns of neologistic and perseverative errors during word repetition in fluent Jargon aphasia. The principal hypotheses accounting for Jargon production indicate that poor activation of a target stimulus leads to weakly activated target phoneme segments, which are outcompeted at the phonological encoding level. Voxel-lesion symptom mapping studies of word repetition errors suggest a breakdown in the translation from auditory-phonological analysis to motor activation. Behavioral analyses of repetition data were used to analyse the target relatedness (Phonological Overlap Index: POI of neologistic errors and patterns of perseveration in 25 individuals with Jargon aphasia. Lesion-symptom analyses explored the relationship between neurological damage and jargon repetition in a group of 38 aphasia participants. Behavioral results showed that neologisms produced by 23 jargon individuals contained greater degrees of target lexico-phonological information than predicted by chance and that neologistic and perseverative production were closely associated. A significant relationship between jargon production and lesions to temporoparietal regions was identified. Region of interest regression analyses suggested that damage to the posterior superior temporal gyrus and superior temporal sulcus in combination was best predictive of a Jargon aphasia profile. Taken together, these results suggest that poor phonological encoding, secondary to impairment in sensory-motor integration, alongside impairments in self-monitoring result in jargon repetition. Insights for clinical management and future directions are discussed.

  9. Disinhibition of stereotyping : context, prejudice, and target characteristics

    NARCIS (Netherlands)

    Kawakami, K; Spears, R; Dovidio, JF

    2002-01-01

    The present research examined the moderating influences of individual differences in sexism on the application of gender stereqtypes to stereotypic versus nonstereotypic targets as a function of contexts that induced sex stereotypic or counterstereotypic responses. Specifically, participants first

  10. Perception through a Perspective-Taking Lens: Differential Effects on Judgment and Behavior

    OpenAIRE

    Ku , Gillian; Wang , Cynthia S.; Galinsky , Adam D.

    2010-01-01

    International audience; In contrast to the view that social perception has symmetric effects on judgments and behavior, the current research explored whether perspective-taking leads stereotypes to differentially affect judgments and behavior. Across three studies, perspective-takers consistently used stereotypes more in their own behavior while simultaneously using them less in their judgments of others. After writing about an African American, perspective-taking tendencies were positively c...

  11. Exploring the Relationship Between Stereotype Perception and Residents' Well-Being.

    Science.gov (United States)

    Salles, Arghavan; Mueller, Claudia M; Cohen, Geoffrey L

    2016-01-01

    Medicine has historically been a male-dominated field, and there remains a stereotype that men are better physicians than women. For female residents, and in particular female surgical residents, chronically contending with this stereotype can exact a toll on their psychological health. The objective of this study was to determine the relationship between women surgeons' psychological health and their perception of other people's endorsement of the stereotype (stereotype perception). This is a correlational study based on survey data collected from 14 residency programs at one medical center from September 2010 to March 2011. The participants were 384 residents (representing an 80% response rate). The main survey measures were the Dupuy Psychological General Well-Being Scale and the Maslach Burnout Inventory. Among female surgical residents, we found that those with higher degrees of stereotype perception had poorer psychological health than those with lower degrees of stereotype perception (β = -0.44, p = 0.002). For men, there was no relationship between stereotype perception and psychological health (β = 0.015; p = 0.92). Among nonsurgeons, there was no relationship between stereotype perception and psychological health for either women or men (β = -0.016; p = 0.78; β = -0.0050; p = 0.97, respectively). The data suggest that women in surgical training, but not men, can face a stressor--stereotype perception--that is negatively associated with their psychological health. This same relationship does not seem to exist for women in nonsurgical training programs. Efforts should be made to further understand this relationship and investigate possible interventions to level the playing field for male and female surgical trainees. Copyright © 2016 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

  12. A Nonword Repetition Task for Speakers with Misarticulations: The Syllable Repetition Task (SRT)

    Science.gov (United States)

    Shriberg, Lawrence D.; Lohmeier, Heather L.; Campbell, Thomas F.; Dollaghan, Christine A.; Green, Jordan R.; Moore, Christopher A.

    2009-01-01

    Purpose: Conceptual and methodological confounds occur when non(sense) word repetition tasks are administered to speakers who do not have the target speech sounds in their phonetic inventories or who habitually misarticulate targeted speech sounds. In this article, the authors (a) describe a nonword repetition task, the Syllable Repetition Task…

  13. Language use and stereotyping: the role of approach and avoidance motivation goals.

    Science.gov (United States)

    Gil de Montes, Lorena; Ortiz, Garbiñe; Valencia, José F; Larrañaga, Maider; Agirrezabal, Arrate

    2012-11-01

    The use of more abstract language to describe expected behaviors as opposed to unexpected behaviors has traditionally been considered a way of stereotype maintenance. This tendency is known as linguistic expectancy bias. Two experiments examined the influence of approach and avoidance motivational orientations on the production of this linguistic expectancy bias. It was predicted that approach strategic orientation is likely to describe expectancy consistent behaviors at a higher level of linguistic abstraction than expectancy inconsistent behaviors. In contrast, avoidance strategic orientation is likely to describe both expectancy consistent behaviors and expectancy inconsistent behaviors at a lower level of linguistic abstraction, thus facilitating the disappearance of linguistic expectancy bias. Two experiments confirmed these expectations, using strategic orientation manipulations based either on communication goals or on motor action, and measuring linguistic abstraction either on forced-choice answer format or on free descriptions. Implications for the generalisation of linguistic expectancy bias are discussed.

  14. Stereotypes of childbearing women: a look at some evidence.

    Science.gov (United States)

    Green, J M; Kitzinger, J V; Coupland, V A

    1990-09-01

    We all use stereotypes to help us to behave in what we hope will be appropriate ways towards people that we have not met before. On the labour ward midwives are likely to use such stereotypes to make assumptions about what a particular woman is likely to want during labour and delivery. Two commonly encountered stereotypes are those of the 'well educated, middle-class NCT type' and the 'uneducated working class woman'. This paper explores evidence for these two stereotypes drawing on data from a large scale prospective survey of women's expectations of childbirth. The stereotypes were not supported in a number of important respects. In particular: women of different levels of education were equally likely to subscribe to the ideal of avoiding drugs during labour; the less educated women did not want to hand over all control to the staff; it was less educated women who had the highest expectations that birth would be a fulfilling experience.

  15. Ethical Aspects of Gender Stereotypes in Romanian Advertising

    Directory of Open Access Journals (Sweden)

    FRUNZA Mihaela

    2016-07-01

    Full Text Available In this paper we aim at arguing that the advertising agencies – as significant organizations in the field of public communication – should follow the example of business corporations that are voluntarily using ethical practices to increase the trust of customers. One area where this can be done safely and constructively is the area of gender stereotypes in advertisement. By removing gender stereotypes and promoting non-stereotypical, creative images of gender relations, ads can simultaneously promote their brands as open-minded, creative and modern and inspire building the trust of their customers.

  16. Counter-Stereotypes and Images: An Exploratory Research and Some Questions

    Science.gov (United States)

    Morin-Messabel, Christine; Ferrière, Séverine; Martinez, Frederic; Devif, Julie; Reeb, Laurence

    2017-01-01

    The dynamics of the construction and perpetuation of gender stereotypes are classic research subjects in social psychology and in the field of educational guidelines in France. The most recent government decree aims to counter stereotypes in schools, by exposing pupils to counter-stereotypes. This study examines the effects of activating…

  17. The Roots of Stereotype Threat: When Automatic Associations Disrupt Girls' Math Performance

    Science.gov (United States)

    Galdi, Silvia; Cadinu, Mara; Tomasetto, Carlo

    2014-01-01

    Although stereotype awareness is a prerequisite for stereotype threat effects (Steele & Aronson, 1995), research showed girls' deficit under stereotype threat before the emergence of math-gender stereotype awareness, and in the absence of stereotype endorsement. In a study including 240 six-year-old children, this paradox was addressed by…

  18. Stereotype Threat in Organizations: An Examination of its Scope, Triggers, and Possible Interventions

    OpenAIRE

    Kray, Laura J.; Shirako, Aiwa

    2009-01-01

    This chapter explores stereotype threat in organizational contexts. Building on the understanding that stereotype threat involves concerns about confirming a negative stereotype about one’s group, we begin by elucidating the scope of potential stereotype threat effects in organizations. We first examine the ubiquity of evaluations in organizations, which are at the heart of stereotype threat. Next we specify the potential psychological consequences of stereotype threat on targeted individua...

  19. Repetition suppression and multi-voxel pattern similarity differentially track implicit and explicit visual memory.

    Science.gov (United States)

    Ward, Emily J; Chun, Marvin M; Kuhl, Brice A

    2013-09-11

    Repeated exposure to a visual stimulus is associated with corresponding reductions in neural activity, particularly within visual cortical areas. It has been argued that this phenomenon of repetition suppression is related to increases in processing fluency or implicit memory. However, repetition of a visual stimulus can also be considered in terms of the similarity of the pattern of neural activity elicited at each exposure--a measure that has recently been linked to explicit memory. Despite the popularity of each of these measures, direct comparisons between the two have been limited, and the extent to which they differentially (or similarly) relate to behavioral measures of memory has not been clearly established. In the present study, we compared repetition suppression and pattern similarity as predictors of both implicit and explicit memory. Using functional magnetic resonance imaging, we scanned 20 participants while they viewed and categorized repeated presentations of scenes. Repetition priming (facilitated categorization across repetitions) was used as a measure of implicit memory, and subsequent scene recognition was used as a measure of explicit memory. We found that repetition priming was predicted by repetition suppression in prefrontal, parietal, and occipitotemporal regions; however, repetition priming was not predicted by pattern similarity. In contrast, subsequent explicit memory was predicted by pattern similarity (across repetitions) in some of the same occipitotemporal regions that exhibited a relationship between priming and repetition suppression; however, explicit memory was not related to repetition suppression. This striking double dissociation indicates that repetition suppression and pattern similarity differentially track implicit and explicit learning.

  20. Counteracting Age Stereotypes: A Self-Awareness Manipulation

    Science.gov (United States)

    Chen, Yiwei; Pethtel, Olivia; Ma, Xiaodong

    2010-01-01

    The major goals of the present study were to (a) examine age differences in susceptibility to age stereotypes and (b) test a self-awareness manipulation in counteracting age stereotypes. Young and older adults read two sets of descriptors that only differed in the to-be-ignored age-related information. In the high self-awareness condition,…

  1. Stereotypes of Black American Women Related to Sexuality and Motherhood

    Science.gov (United States)

    Rosenthal, Lisa; Lobel, Marci

    2016-01-01

    Intersectionality theorists and researchers suggest the importance of examining unique stereotypes associated with intersecting group identities. We focus on the unique stereotypes of Black women in the United States related to sexuality and motherhood. In an online experimental study, 435 undergraduates from a Northeastern U.S. university were randomly assigned to one of the four conditions in which they viewed a photograph and read a description of a target young woman. The target’s race (Black vs. White) and pregnancy status (pregnant vs. no pregnancy information) were varied. A Black female target (pregnant or not) was perceived more negatively on items related to historically rooted societal stereotypes about sexual activity, sexual risk, motherhood status, and socioeconomic status than was a White female target, but there were no differences on items unrelated to societal stereotypes. A Black target described as pregnant was also perceived as more likely to be a single mother and to need public assistance than was a White target described as pregnant. Current findings, along with evidence that societal stereotypes have damaging effects, underscore the importance of diversifying images of Black women and increasing awareness of how stereotypes affect perceptions of Black women. Findings also highlight the value of research employing intersectionality to understand stereotypes. PMID:27821904

  2. Stereotypes of Black American Women Related to Sexuality and Motherhood.

    Science.gov (United States)

    Rosenthal, Lisa; Lobel, Marci

    2016-09-01

    Intersectionality theorists and researchers suggest the importance of examining unique stereotypes associated with intersecting group identities. We focus on the unique stereotypes of Black women in the United States related to sexuality and motherhood. In an online experimental study, 435 undergraduates from a Northeastern U.S. university were randomly assigned to one of the four conditions in which they viewed a photograph and read a description of a target young woman. The target's race (Black vs. White) and pregnancy status (pregnant vs. no pregnancy information) were varied. A Black female target (pregnant or not) was perceived more negatively on items related to historically rooted societal stereotypes about sexual activity, sexual risk, motherhood status, and socioeconomic status than was a White female target, but there were no differences on items unrelated to societal stereotypes. A Black target described as pregnant was also perceived as more likely to be a single mother and to need public assistance than was a White target described as pregnant. Current findings, along with evidence that societal stereotypes have damaging effects, underscore the importance of diversifying images of Black women and increasing awareness of how stereotypes affect perceptions of Black women. Findings also highlight the value of research employing intersectionality to understand stereotypes.

  3. Gender Stereotypes in Science Education Resources : A Visual Content Analysis

    NARCIS (Netherlands)

    Kerkhoven, A.H.; Rodrigues, Dos Santos Russo P.M.; Land, A.M.; Saxena, A.; Rodenburg, F.J.

    2016-01-01

    More men are studying and working in science fields than women. This could be an effect of the prevalence of gender stereotypes (e.g., science is for men, not for women). Aside from the media and people’s social lives, such stereotypes can also occur in education. Ways in which stereotypes are

  4. The Effects of Stereotyped Toys and Gender on Play Assessment in Children Aged 18-47 Months.

    Science.gov (United States)

    Cherney, Isabelle D.; Kelly-Vance, Lisa; Glover, Katrina Gill; Ruane, Amy; Ryalls, Brigette Oliver

    2003-01-01

    Presents a study in which children, ages 18-47 months (n=30), were observed for 30 minutes in a playroom to determine if: (1) stereotyped toys impact children's play; (2) their behavior influences cognitive development; and (3) which toys are appropriate for the assessment sessions. Includes references. (CMK)

  5. Agreement and Accuracy of National Stereotypes in Five Central European Countries

    OpenAIRE

    Hřebíčková, M. (Martina); Graf, S. (Sylvie)

    2016-01-01

    In the chapter, we provide an overview of the current research on the accuracy of national stereotypes and introduce results of a research project on national stereotypes in five Central European countries. National stereotypes were operationalized as personality traits of typical country representatives. In Austria, the Czech Republic, Germany, Poland, and Slovakia, we measured stereotypes from ingroup as well as outgroup perspectives. Each typical country representative was rated by people ...

  6. Analyzing Gender Stereotyping in Bollywood Movies

    OpenAIRE

    Madaan, Nishtha; Mehta, Sameep; Agrawaal, Taneea S; Malhotra, Vrinda; Aggarwal, Aditi; Saxena, Mayank

    2017-01-01

    The presence of gender stereotypes in many aspects of society is a well-known phenomenon. In this paper, we focus on studying such stereotypes and bias in Hindi movie industry (Bollywood). We analyze movie plots and posters for all movies released since 1970. The gender bias is detected by semantic modeling of plots at inter-sentence and intra-sentence level. Different features like occupation, introduction of cast in text, associated actions and descriptions are captured to show the pervasiv...

  7. An Experimental Study of the Effects of Stereotype Threat and Stereotype Lift on Men and Women's Performance in Mathematics

    Science.gov (United States)

    Johnson, Heather J.; Barnard-Brak, Lucy; Saxon, Terrill F.; Johnson, Megan K.

    2012-01-01

    In this study the authors examined the differential effects of stereotype threat and lift between genders on math test performance. They asked 3 questions: (a) What is the effect of gender on math test performance?, (b) What is the effect of stereotyping condition (threat, lift, or neither) on math test performance?, and (c) What is the effect of…

  8. Ambient belonging: how stereotypical cues impact gender participation in computer science.

    Science.gov (United States)

    Cheryan, Sapna; Plaut, Victoria C; Davies, Paul G; Steele, Claude M

    2009-12-01

    People can make decisions to join a group based solely on exposure to that group's physical environment. Four studies demonstrate that the gender difference in interest in computer science is influenced by exposure to environments associated with computer scientists. In Study 1, simply changing the objects in a computer science classroom from those considered stereotypical of computer science (e.g., Star Trek poster, video games) to objects not considered stereotypical of computer science (e.g., nature poster, phone books) was sufficient to boost female undergraduates' interest in computer science to the level of their male peers. Further investigation revealed that the stereotypical broadcast a masculine stereotype that discouraged women's sense of ambient belonging and subsequent interest in the environment (Studies 2, 3, and 4) but had no similar effect on men (Studies 3, 4). This masculine stereotype prevented women's interest from developing even in environments entirely populated by other women (Study 2). Objects can thus come to broadcast stereotypes of a group, which in turn can deter people who do not identify with these stereotypes from joining that group.

  9. Stereotype Threat and Gender Differences in Performance on a Novel Visuospatial Task

    Science.gov (United States)

    Campbell, Susan Miller; Collaer, Marcia L.

    2009-01-01

    Stereotype threat research has shown that being a member of a negatively stereotyped group may result in impaired performance on tests of skills thought to be relevant to the stereotype. This study investigated whether stereotype threat influences gender differences in performance on a novel test of visuospatial ability. Undergraduates (N = 194)…

  10. Gender-stereotyping and cognitive sex differences in mixed- and same-sex groups.

    Science.gov (United States)

    Hirnstein, Marco; Coloma Andrews, Lisa; Hausmann, Markus

    2014-11-01

    Sex differences in specific cognitive abilities are well documented, but the biological, psychological, and sociocultural interactions that may underlie these differences are largely unknown. We examined within a biopsychosocial approach how gender stereotypes affect cognitive sex differences when adult participants were tested in mixed- or same-sex groups. A total of 136 participants (70 women) were allocated to either mixed- or same-sex groups and completed a battery of sex-sensitive cognitive tests (i.e., mental rotation, verbal fluency, perceptual speed) after gender stereotypes or gender-neutral stereotypes (control) were activated. To study the potential role of testosterone as a mediator for group sex composition and stereotype boost/threat effects, saliva samples were taken before the stereotype manipulation and after cognitive testing. The results showed the typical male and female advantages in mental rotation and verbal fluency, respectively. In general, men and women who were tested in mixed-sex groups and whose gender stereotypes had not been activated performed best. Moreover, a stereotype threat effect emerged in verbal fluency with reduced performance in gender stereotyped men but not women. Testosterone levels did not mediate the effects of group sex composition and stereotype threat nor did we find any relationship between testosterone and cognitive performance in men and women. Taken together, the findings suggest that an interaction of gender stereotyping and group sex composition affects the performance of men and women in sex-sensitive cognitive tasks. Mixed-sex settings can, in fact, increase cognitive performance as long as gender-stereotyping is prevented.

  11. Restricted vs. unrestricted wheel running in mice: Effects on brain, behavior and endocannabinoids.

    Science.gov (United States)

    Biedermann, Sarah V; Auer, Matthias K; Bindila, Laura; Ende, Gabriele; Lutz, Beat; Weber-Fahr, Wolfgang; Gass, Peter; Fuss, Johannes

    2016-11-01

    Beneficial effects of voluntary wheel running on hippocampal neurogenesis, morphology and hippocampal-dependent behavior have widely been studied in rodents, but also serious side effects and similarities to stereotypy have been reported. Some mouse strains run excessively when equipped with running wheels, complicating the comparability to human exercise regimes. Here, we investigated how exercise restriction to 6h/day affects hippocampal morphology and metabolism, stereotypic and basal behaviors, as well as the endocannabinoid system in wheel running C57BL/6 mice; the strain most commonly used for behavioral analyses and psychiatric disease models. Restricted and unrestricted wheel running had similar effects on immature hippocampal neuron numbers, thermoregulatory nest building and basal home-cage behaviors. Surprisingly, hippocampal gray matter volume, assessed with magnetic resonance (MR) imaging at 9.4 Tesla, was only increased in unrestricted but not in restricted runners. Moreover, unrestricted runners showed less stereotypic behavior than restricted runners did. However, after blockage of running wheels for 24h stereotypic behavior also increased in unrestricted runners, arguing against a long-term effect of wheel running on stereotypic behavior. Stereotypic behaviors correlated with frontal glutamate and glucose levels assessed by 1 H-MR spectroscopy. While acute running increased plasma levels of the endocannabinoid anandamide in former studies in mice and humans, we found an inverse correlation of anandamide with the daily running distance after long-term running. In conclusion, although there are some diverging effects of restricted and unrestricted running on brain and behavior, restricted running does not per se seem to be a better animal model for aerobic exercise in mice. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. When compliments fail to flatter: American individualism and responses to positive stereotypes.

    Science.gov (United States)

    Siy, John Oliver; Cheryan, Sapna

    2013-01-01

    Five studies show that being the target of a positive stereotype is a negative interpersonal experience for those from individualistic cultures because positive stereotypes interfere with their desire to be seen as individuals separate from their groups. U.S.-born Asian Americans and women who heard a positive stereotype about their group in an intergroup interaction (e.g., "Asians are good at math," "women are nurturing") derogated their partner and experienced greater negative emotions than those who heard no stereotype. Negative reactions were mediated by a sense of being depersonalized, or "lumped together" with others in one's group, by the positive stereotype (Studies 1-3). Cross-cultural differences (Study 4) and an experimental manipulation of cultural self-construal (Study 5) demonstrated that those with an independent self-construal reacted more negatively to positive stereotypes than those with an interdependent self-construal. By bringing together research on stereotypes from the target's perspective with research on culture, this work demonstrates how cultural self-construals inform the way people interpret and respond to being the target of positive stereotypes.

  13. Approach to the concept of emotionality. The emotional stereotype of sexism

    OpenAIRE

    Raúl Carretero-Bermejo; Alberto Nolasco-Hernández

    2017-01-01

    This work has two main objectives: The first one is to understand the emotional stereotype of sexism, or what is the same, to know the expectations and beliefs that sexism shows about what should be the emotional behavior in women and men from this ideological position. The second objective is to propose a first approach and definition of the emotional dimension of sexism within the framework of the theory of Ambivalent Sexism, that we will call emotionality. For the development of this work ...

  14. Warmth and competence in your face! Visual encoding of stereotype content

    NARCIS (Netherlands)

    Imhoff, R.; Woelki, J.; Hanke, S.; Dotsch, R.

    2013-01-01

    Previous research suggests that stereotypes about a group's warmth bias our visual representation of group members. Based on the stereotype content model (SCM) the current research explored whether the second big dimension of social perception, competence, is also reflected in visual stereotypes. To

  15. Twenty Years of Stereotype Threat Research: A Review of Psychological Mediators.

    Science.gov (United States)

    Pennington, Charlotte R; Heim, Derek; Levy, Andrew R; Larkin, Derek T

    2016-01-01

    This systematic literature review appraises critically the mediating variables of stereotype threat. A bibliographic search was conducted across electronic databases between 1995 and 2015. The search identified 45 experiments from 38 articles and 17 unique proposed mediators that were categorized into affective/subjective (n = 6), cognitive (n = 7) and motivational mechanisms (n = 4). Empirical support was accrued for mediators such as anxiety, negative thinking, and mind-wandering, which are suggested to co-opt working memory resources under stereotype threat. Other research points to the assertion that stereotype threatened individuals may be motivated to disconfirm negative stereotypes, which can have a paradoxical effect of hampering performance. However, stereotype threat appears to affect diverse social groups in different ways, with no one mediator providing unequivocal empirical support. Underpinned by the multi-threat framework, the discussion postulates that different forms of stereotype threat may be mediated by distinct mechanisms.

  16. Teaching Diversity in Organizations: Stereotyping the Stock Photo

    Science.gov (United States)

    Fetherston, Michelle

    2016-01-01

    Course: Organizational Communication. Objectives: After completing this single-class activity, students should be able to (1) identify stereotypes that are created and/or reinforced by images frequently used in communication materials, (2) explain how those stereotypes influence communication and relational barriers in organizations, and (3)…

  17. Stereotype Strength and Attentional Bias: Preference for Confirming versus Disconfirming Information Depends on Processing Capacity

    Science.gov (United States)

    Allen, Thomas J.; Sherman, Jeffrey W.; Conrey, Frederica R.; Stroessner, Steven J.

    2009-01-01

    In two experiments, we investigated the relationships among stereotype strength, processing capacity, and the allocation of attention to stereotype-consistent versus stereotype-inconsistent information describing a target person. The results of both experiments showed that, with full capacity, greater stereotype strength was associated with increased attention toward stereotype-consistent versus stereotype-inconsistent information. However, when capacity was diminished, greater stereotype strength was associated with increased attention toward inconsistent versus consistent information. Thus, strong stereotypes may act as self-confirming filters when processing capacity is plentiful, but as efficient information gathering devices that maximize the acquisition of novel (disconfirming) information when capacity is depleted. Implications for models of stereotyping and stereotype change are discussed. PMID:20161043

  18. Identifying Stereotypes in the Online Perception of Physical Attractiveness

    OpenAIRE

    Araújo, Camila Souza; Meira Jr., Wagner; Almeida, Virgilio

    2016-01-01

    Stereotyping can be viewed as oversimplified ideas about social groups. They can be positive, neutral or negative. The main goal of this paper is to identify stereotypes for female physical attractiveness in images available in the Web. We look at the search engines as possible sources of stereotypes. We conducted experiments on Google and Bing by querying the search engines for beautiful and ugly women. We then collect images and extract information of faces. We propose a methodology and app...

  19. Autistic-spectrum disorders in Down syndrome: further delineation and distinction from other behavioral abnormalities.

    Science.gov (United States)

    Carter, John C; Capone, George T; Gray, Robert M; Cox, Christiane S; Kaufmann, Walter E

    2007-01-05

    The present study extends our previous work characterizing the behavioral features of autistic-spectrum disorder (ASD) in Down syndrome (DS) using the Aberrant Behavior Checklist (ABC) and Autism Behavior Checklist (AutBehav). We examined which specific behaviors distinguished the behavioral phenotype of DS + ASD from other aberrant behavior disorders in DS, by determining the relative contribution of ABC and AutBehav subscales and items to the diagnosis of ASD. A total of 127 subjects (aged 2-24 years; mean age: 8.4 years; approximately 70% male), comprising: a cohort of 64 children and adolescents with DS and co-morbid ASD (DS + ASD), 19 with DS and stereotypic movement disorder (DS + SMD), 18 with DS and disruptive behaviors (DS + DB), and 26 with DS and no co-morbid behavior disorders (DS + none) were examined using the aforementioned measures of aberrant behavior. We found that subjects with DS + ASD showed the most severe aberrant behavior, especially stereotypy compared to DS + none and lethargy/social withdrawal and relating problems compared to DS + SMD. Specifically, relatively simple stereotypic behavior differentiated DS + ASD from DS + DB, whereas odd/bizarre stereotypic and anxious behavior characterized DS + ASD relative to DS + SMD and DS + none. Additionally, in a subset of subjects with DS + ASD and anxiety, social withdrawal was particularly pronounced. Overall, our findings indicate that a diagnosis of DS + ASD represents a distinctive set of aberrant behaviors marked by characteristic odd/bizarre stereotypic behavior, anxiety, and social withdrawal.

  20. Multiple social identities and stereotype threat: imbalance, accessibility, and working memory.

    Science.gov (United States)

    Rydell, Robert J; McConnell, Allen R; Beilock, Sian L

    2009-05-01

    In 4 experiments, the authors showed that concurrently making positive and negative self-relevant stereotypes available about performance in the same ability domain can eliminate stereotype threat effects. Replicating past work, the authors demonstrated that introducing negative stereotypes about women's math performance activated participants' female social identity and hurt their math performance (i.e., stereotype threat) by reducing working memory. Moving beyond past work, it was also demonstrated that concomitantly presenting a positive self-relevant stereotype (e.g., college students are good at math) increased the relative accessibility of females' college student identity and inhibited their gender identity, eliminating attendant working memory deficits and contingent math performance decrements. Furthermore, subtle manipulations in questions presented in the demographic section of a math test eliminated stereotype threat effects that result from women reporting their gender before completing the test. This work identifies the motivated processes through which people's social identities became active in situations in which self-relevant stereotypes about a stigmatized group membership and a nonstigmatized group membership were available. In addition, it demonstrates the downstream consequences of this pattern of activation on working memory and performance. Copyright (c) 2009 APA, all rights reserved.

  1. Effect of environmental enrichment devices on behaviors of single- and group-housed squirrel monkeys (Saimiri sciureus)

    Science.gov (United States)

    Spring, S. E.; Clifford, J. O.; Tomko, D. L.

    1997-01-01

    Squirrel monkeys display an interest in novel places, habituate to new situations, and spend most of their daily activity in the wild in large groups engaging in feeding behaviors over a broad area. Captivity limits these behaviors and consequently may disrupt normal social organizations. In captivity, squirrel monkeys may exhibit stereotypical behaviors that are believed to indicate decreased psychologic well-being. When a monkey's behavior can be made to approach that seen in the wild, and stereotypical behaviors are minimal, it is assumed that psychologic well-being is adequate. Environmental enrichment devices have been used to address the Animal Welfare Act requirement that psychologic well-being of captive nonhuman primates be considered. The purpose of the study reported here was to examine whether various environmental enrichment devices improve the psychologic well-being of captive squirrel monkeys. In the study, we used behavioral observation to quantify the effectiveness of several environmental enrichment devices for reducing stereotypical behaviors in squirrel monkeys housed alone or in groups. Analysis of our results revealed that the environmental enrichment devices did not affect the expression of normal or stereotypical behaviors, but that the type of housing did.

  2. Forming impressions: effects of facial expression and gender stereotypes.

    Science.gov (United States)

    Hack, Tay

    2014-04-01

    The present study of 138 participants explored how facial expressions and gender stereotypes influence impressions. It was predicted that images of smiling women would be evaluated more favorably on traits reflecting warmth, and that images of non-smiling men would be evaluated more favorably on traits reflecting competence. As predicted, smiling female faces were rated as more warm; however, contrary to prediction, perceived competence of male faces was not affected by facial expression. Participants' female stereotype endorsement was a significant predictor for evaluations of female faces; those who ascribed more strongly to traditional female stereotypes reported the most positive impressions of female faces displaying a smiling expression. However, a similar effect was not found for images of men; endorsement of traditional male stereotypes did not predict participants' impressions of male faces.

  3. Development of Two Dimensional Measures of Restricted and Repetitive Behavior in Parents and Children.

    Science.gov (United States)

    Evans, David W; Uljarević, Mirko; Lusk, Laina G; Loth, Eva; Frazier, Thomas

    2017-01-01

    Restricted and repetitive behaviors (RRBs) are a heterogeneous set of behaviors common across a wide range of neurodevelopmental disorders (NDDs) and neuropsychiatric disorders (NPDs) that extend well into the general population. This study introduces 2 dimensional measurements of RRBs for use in typical and clinical populations from infancy to adulthood. The Childhood Routines Inventory-Revised (CRI-R) and the Adult Routines Inventory (ARI) were created and administered online to a nationally representative cohort of 3,108 parents with 3,032 children (range 12 months to 17 years 11 months). Twenty-six percent of children and 36% of adults had at least 1 NDD or NPD. Principal axis factoring exploratory analysis showed a 2-factor structure for the 2 instruments (motor behaviors/compulsions and rigidity/insistence on sameness). Analyses for convergent and discriminant validity, internal consistency (Cronbach α ≥ 0.94), and test-retest reliability (r ≥ 0.87) indicated strong psychometric properties. Item response theory analyses indicated strong reliability across the score range for the 2 instruments. RRB rates varied across development, peaking between the preschool and school years. Children with NDDs or NPDs (particularly those with autism spectrum disorder, schizophrenia/bipolar disorder, or obsessive-compulsive disorder/tic disorders) had increased RRBs compared with those with no diagnosis. Parent-child (0.69-0.84) and sibling-sibling (0.76-0.87) intraclass correlations indicated high heritability. Children of parents with an NDD or an NPD exhibited more RRBs compared with children of parents without NDDs or NPDs. The CRI-R and ARI are open-source instruments with excellent psychometric properties and will be useful for developmental, clinical, and family genetic studies and for the identification of prodromal conditions involving RRBs. Copyright © 2016. Published by Elsevier Inc.

  4. Are all interventions created equal? A multi-threat approach to tailoring stereotype threat interventions.

    Science.gov (United States)

    Shapiro, Jenessa R; Williams, Amy M; Hambarchyan, Mariam

    2013-02-01

    To date, stereotype threat interventions have been considered interchangeable. Across 4 experiments, the present research demonstrates that stereotype threat interventions need to be tailored to the specific form of experienced stereotype threat to be effective. The Multi-Threat Framework (Shapiro & Neuberg, 2007) distinguishes between group-as-target stereotype threats-concerns that a stereotype-relevant performance will reflect poorly on the abilities of one's group-and self-as-target stereotype threats-concerns that a stereotype-relevant performance will reflect poorly on one's own abilities. The present experiments explored Black college students' performance on diagnostic intelligence tests (Experiments 1 and 3) and women's interest (Experiment 2) and performance (Experiment 4) in science, technology, engineering, and math (STEM). Across the 4 experiments, participants were randomly assigned to experience either a group-as-target or self-as-target stereotype threat. Experiments 1 and 2 revealed that role model interventions were successful at protecting only against group-as-target stereotype threats, and Experiments 3 and 4 revealed that self-affirmation interventions were successful at protecting only against self-as-target stereotype threats. The present research provides an experimental test of the Multi-Threat Framework across different negatively stereotyped groups (Black students, female students), different negatively stereotyped domains (general intelligence, STEM), and different outcomes (test performance, career interest). This research suggests that interventions should address the range of possible stereotype threats to effectively protect individuals against these threats. Through an appreciation of the distinct forms of stereotype threats and the ways in which interventions work to reduce them, this research aims to facilitate a more complete understanding of stereotype threat. (c) 2013 APA, all rights reserved.

  5. Stereotype threat among older employees: relationship with job attitudes and turnover intentions.

    Science.gov (United States)

    von Hippel, Courtney; Kalokerinos, Elise K; Henry, Julie D

    2013-03-01

    Stereotype threat, or the belief that one may be the target of demeaning stereotypes, leads to acute performance decrements and reduced psychological well-being. The current research examined stereotype threat among older employees, a group that is the target of many negative stereotypes. Study 1 surveyed older workers in two different organizations regarding their experiences of stereotype threat, their job attitudes and work mental health, and their intentions to resign or retire. Across both samples, feelings of stereotype threat were related to more negative job attitudes and poorer work mental health. In turn, these negative job attitudes were associated with intentions to resign and (possibly) retire. In Study 2, younger and older employees were surveyed. The results indicated that only for older employees were feelings of stereotype threat negatively related to job attitudes, work mental health, and intentions to resign. The implications of these findings for understanding job attitudes and intentions among older workers are discussed. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  6. Susceptibility and resilience to memory aging stereotypes: education matters more than age.

    Science.gov (United States)

    Andreoletti, Carrie; Lachman, Margie E

    2004-01-01

    The authors examined whether the memory performance of young, middle-aged, and older adults would be influenced by stereotype versus counterstereotype information about age differences on a memory task. One hundred forty-nine adults from a probability sample were randomly assigned to a control group or to age-stereotype conditions. As predicted, counterstereotype information was related to higher recall compared to stereotype and control groups. This was true across all age groups, but only for those with more education. Both stereotype and counterstereotype information were related to lower recall compared to the control group across age groups for those with lower education. Results suggest those with more education are more resilient when faced with negative age stereotypes about memory and respond positively to counterstereotype information. In contrast, those with less education show greater susceptibility to the detrimental effects of age stereotypes and respond negatively to both stereotype and counterstereotype information about memory aging.

  7. Haben repetitive DNA-Sequenzen biologische Funktionen?

    Science.gov (United States)

    John, Maliyakal E.; Knöchel, Walter

    1983-05-01

    By DNA reassociation kinetics it is known that the eucaryotic genome consists of non-repetitive DNA, middle-repetitive DNA and highly repetitive DNA. Whereas the majority of protein-coding genes is located on non-repetitive DNA, repetitive DNA forms a constitutive part of eucaryotic DNA and its amount in most cases equals or even substantially exceeds that of non-repetitive DNA. During the past years a large body of data on repetitive DNA has accumulated and these have prompted speculations ranging from specific roles in the regulation of gene expression to that of a selfish entity with inconsequential functions. The following article summarizes recent findings on structural, transcriptional and evolutionary aspects and, although by no means being proven, some possible biological functions are discussed.

  8. [Towards an Understanding of Stigma: What is the Stereotype Associated with Schizophrenia].

    Science.gov (United States)

    Yvon, Florence; Prouteau, Antoinette

    Objectives Stigmatization of people suffering from schizophrenia spectrum disorder relies on the existence of a stereotype which is associated with a social category, here schizophrenia. The short report's aim is to briefly synthesize the recent literature about the content of the stereotype associated with schizophrenia, and to suggest some perspectives for future studies, on the basis of recent advances in the domain.Methods First, we present the theoretical concepts of stigma and stereotype. Second, we propose a brief synthesis of the recently published articles focusing on the content of schizophrenia stereotype in the general population, in English and in French.Results The stereotype associated with mental illness is clearly negative. The most common model in the literature assumes 4 factors in the content of stereotype: attribution of responsibility in the condition, dangerousness, poor prognosis, unpredictability and incompetence in social roles. If the stereotype could vary among countries, it is clearly associated with desire for social distance and discrimination. The stereotype also varies among mental illnesses. Compared with bipolar disorders and autism, schizophrenia focuses the most negative aspects of mental illness stereotype, especially in terms of dangerousness and social distance.Conclusion The study of stereotype, though rapidly growing, still raises questions about the validity of commonly used models in the psychiatric literature, and may benefit from further specific studies. Social psychology models and methods appear to be a promising perspective. The production of data, useful for users, families as well as for professionals may require multidisciplinarity for future projects.

  9. Stereotype locally convex spaces

    International Nuclear Information System (INIS)

    Akbarov, S S

    2000-01-01

    We give complete proofs of some previously announced results in the theory of stereotype (that is, reflexive in the sense of Pontryagin duality) locally convex spaces. These spaces have important applications in topological algebra and functional analysis

  10. Stereotype locally convex spaces

    Energy Technology Data Exchange (ETDEWEB)

    Akbarov, S S

    2000-08-31

    We give complete proofs of some previously announced results in the theory of stereotype (that is, reflexive in the sense of Pontryagin duality) locally convex spaces. These spaces have important applications in topological algebra and functional analysis.

  11. Stereotype locally convex spaces

    Science.gov (United States)

    Akbarov, S. S.

    2000-08-01

    We give complete proofs of some previously announced results in the theory of stereotype (that is, reflexive in the sense of Pontryagin duality) locally convex spaces. These spaces have important applications in topological algebra and functional analysis.

  12. Fighting fat: how do fat stereotypes influence beliefs about physical education?

    Science.gov (United States)

    Greenleaf, Christy; Martin, Scott B; Rhea, Debbie

    2008-11-01

    The purpose of this study was to examine college students' beliefs about youth obesity, the roles of schools and physical education in addressing obesity, and the training they receive to work with overweight youth. Physical education-related (n = 212) and nonphysical education-related (n = 218) majors completed a demographic questionnaire, a Modified Fat Stereotypes Questionnaire (M-FSQ), and a Perceptions of Physical Education Questionnaire. On the basis of M-FSQ scores, participants were identified as endorsing stereotypes (n = 360) or not endorsing stereotypes (n = 70). The importance of youth being normal weight was rated most highly among participants in physical education-related majors and among those who endorsed fat stereotypes. Participants who endorsed fat stereotypes, compared to those who did not, were more likely to believe that all school professionals should be involved in treating childhood obesity. Participants who endorsed fat stereotypes, compared to those who did not, more strongly agreed that physical educators should be role models by maintaining normal weight and educating parents on childhood obesity, and PE classes should focus on lifelong fitness. No group differences in perceived competencies to develop exercise, weight loss, nutritional, and educational programs for overweight youth were found. Future research is needed to determine the extent to which these types of differences result from educational curricula that link weight and health and, possibly, reinforce negative stereotypes of overweight children. Methods for effectively intervening in educational training environments to reduce fat stereotypes among preprofessionals need to be investigated.

  13. Students' Gender Stereotypes about Running in Schools

    Science.gov (United States)

    Xiang, Ping; McBride, Ron E.; Lin, Shuqiong; Gao, Zan; Francis, Xueying

    2018-01-01

    Two hundred forty-six students (132 boys, 114 girls) were tracked from fifth to eighth grades, and changes in gender stereotypes about running as a male sport, running performance, interest in running, and intention for future running participation were assessed. Results revealed that neither sex held gender stereotypes about running as a male…

  14. Error-related negativity varies with the activation of gender stereotypes.

    Science.gov (United States)

    Ma, Qingguo; Shu, Liangchao; Wang, Xiaoyi; Dai, Shenyi; Che, Hongmin

    2008-09-19

    The error-related negativity (ERN) was suggested to reflect the response-performance monitoring process. The purpose of this study is to investigate how the activation of gender stereotypes influences the ERN. Twenty-eight male participants were asked to complete a tool or kitchenware identification task. The prime stimulus is a picture of a male or female face and the target stimulus is either a kitchen utensil or a hand tool. The ERN amplitude on male-kitchenware trials is significantly larger than that on female-kitchenware trials, which reveals the low-level, automatic activation of gender stereotypes. The ERN that was elicited in this task has two sources--operation errors and the conflict between the gender stereotype activation and the non-prejudice beliefs. And the gender stereotype activation may be the key factor leading to this difference of ERN. In other words, the stereotype activation in this experimental paradigm may be indexed by the ERN.

  15. Stereotype Threat and College Academic Performance: A Latent Variables Approach*

    Science.gov (United States)

    Owens, Jayanti; Massey, Douglas S.

    2013-01-01

    Stereotype threat theory has gained experimental and survey-based support in helping explain the academic underperformance of minority students at selective colleges and universities. Stereotype threat theory states that minority students underperform because of pressures created by negative stereotypes about their racial group. Past survey-based studies, however, are characterized by methodological inefficiencies and potential biases: key theoretical constructs have only been measured using summed indicators and predicted relationships modeled using ordinary least squares. Using the National Longitudinal Survey of Freshman, this study overcomes previous methodological shortcomings by developing a latent construct model of stereotype threat. Theoretical constructs and equations are estimated simultaneously from multiple indicators, yielding a more reliable, valid, and parsimonious test of key propositions. Findings additionally support the view that social stigma can indeed have strong negative effects on the academic performance of pejoratively stereotyped racial-minority group members, not only in laboratory settings, but also in the real world. PMID:23950616

  16. Changing negative stereotypes regarding aging in undergraduate nursing students.

    Science.gov (United States)

    Sarabia-Cobo, C M; Castanedo Pfeiffer, C

    2015-09-01

    The aim of this study was to explore the modification of stereotypes and myths regarding aging among third-year nursing students before and after undergoing an Aging Nursing course. A within-subject repeated-measures descriptive study was conducted. The Negative Stereotypes Questionnaire about Aging (CENVE) was used. The overall prevalence of negative stereotypes was 62.0% pre-intervention (P1) and 12.3% post-intervention (P2) measured; these values were 63.5% (P1) and 9.2% (P2) for the health factor, 43.1% (P1) and 4.9% (P2) for the motivation and social factors and 58.3% (P1) and 3.8% (P2) for the character-personality factor. Paired Student's t tests confirmed that the differences were statistically significant. There was a high prevalence of negative stereotypes toward aging among the nursing students, even though they had conducted clinical practice and were in their third year. The course was demonstrated to be effective in modifying these stereotypes. The proper training of future professionals markedly contributes the dispensation of proper care and the eradication of ageism, which remains prevalent in the healthcare system. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Weight based stereotyping amongst pre-service health and physical educators

    OpenAIRE

    Werkhoven, Thea; Cotton, Wayne; Russell, Kate

    2015-01-01

    The purpose of this study was to examine the fat stereotyping attitudes of pre-service health and physical educators towards overweight and obese children and to determine if these attitudes were influenced by gender or degree progression. Pre-service health and physical educators (n=38) completed the Fat Stereotypes Questionnaire and endorsed fat stereotyping attitudes on characteristics and attributes including laziness, attractiveness and friendship. Males and females exhibited differing a...

  18. Politicy of care in the criticism towards gender stereotypes.

    Science.gov (United States)

    Pires, Maria Raquel Gomes Maia; Fonseca, Rosa Maria Godoy Serpa da; Padilla, Beatriz

    2016-01-01

    analyze gender inequalities among Brazilian women in Portugal and in contemporary nursing based on care politicity in the light of gender; disclose oppression of the female produced by the stereotypes that look upon women as natural caregivers; point out politicity to deconstruct gender stereotypes. theoretical reflection with narrative review of literature to analyze classic references in the feminist epistemology combined with the care politicity thesis. the similarities between the stereotypes of the Brazilian Eves and the Portuguese Maries as either the sexualized or sanctified nurse are inserted in the Jewish-Christian moral genealogy that reaffirms the subservience of the female to the male. by attaching priority to care that needs non-care to expand the possibilities of care giving, the theoretical assumption of politicy of care can contribute to subvert the stereotypical images of Brazilian women in Portuguese lands and in contemporary nursing.

  19. [Gender stereotypes arising in a state of gender awareness].

    Science.gov (United States)

    Ito, Y

    2001-12-01

    This study examined the structure of gender stereotypes which might arise in the state of gender awareness that was triggered by social situations where people perceived their gender differences strongly. Out of 1,500 residents in Tokyo aged between 20-60, 342 females and 313 males were randomly chosen and answered the questions about gender consciousness in the state of gender awareness. A factor analysis revealed that "maternity" and "trustworthiness" were the dominant dimensions of gender stereotypes in the state of gender awareness, and that trustworthiness particularly formed the basis of gender stereotypes. Generation differences in gender stereotypes were also revealed between women in their 40 s and 50 s, and between men in their 30 s and 40 s. Generally, power for men and nurture for women were more likely to be perceived in a state of gender awareness.

  20. The N400 as an index of racial stereotype accessibility.

    Science.gov (United States)

    Hehman, Eric; Volpert, Hannah I; Simons, Robert F

    2014-04-01

    The current research examined the viability of the N400, an event-related potential (ERP) related to the detection of semantic incongruity, as an index of both stereotype accessibility and interracial prejudice. Participants' EEG was recorded while they completed a sequential priming task, in which negative or positive, stereotypically black (African American) or white (Caucasian American) traits followed the presentation of either a black or white face acting as a prime. ERP examination focused on the N400, but additionally examined N100 and P200 reactivity. Replicating and extending previous N400 stereotype research, results indicated that the N400 can indeed function as an index of stereotype accessibility in an interracial domain, as greater N400 reactivity was elicited by trials in which the face prime was incongruent with the target trait than when primes and traits matched. Furthermore, N400 activity was moderated by participants' self-reported explicit bias. More explicitly biased participants demonstrated greater N400 reactivity to stereotypically white traits following black faces than black traits following black faces. P200 activity was additionally associated with participants' implicit biases, as more implicitly biased participants similarly demonstrated greater P200 reactivity to stereotypically white traits following black faces than black traits following black faces.