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Sample records for premorbid psychiatric disorders

  1. Pre-morbid IQ in mental disorders: a Danish draft-board study of 7486 psychiatric patients

    DEFF Research Database (Denmark)

    Urfer-Parnas, A; Lykke Mortensen, E; Sæbye, D

    2010-01-01

    BACKGROUND: Longitudinal studies indicate that future schizophrenia patients exhibit lower IQ than healthy controls. Recent studies suggest that future patients with other mental illnesses obtain lower pre-morbid IQ. The aims of this study were to compare pre-morbid IQ among five diagnostic...... diagnoses [schizophrenia (Sz), non-schizophrenic, non-affective psychoses (NSAP), affective (AD), personality (PD) and neurotic/stress disorders (ND)] were followed up to ages 43-54 years. Individuals hospitalized 1 year after appearing before the draft board were excluded. RESULTS: All future patients...

  2. Premorbid intelligence of inpatients with different psychiatric diagnoses does not differ

    Directory of Open Access Journals (Sweden)

    Paolo Stratta

    2008-10-01

    Full Text Available Paolo Stratta1, Ilaria Riccardi2, Annarita Tomassini2, Maria Marronaro2, Roberta Pacifico2, Alessandro Rossi2,31Department of Mental Health, A.U.S.L. 4 L’Aquila, Italy; 2Department of Experimental Medicine, University of L’Aquila, Italy; 3Clinical Psychology Unit at Villa Serena, c/o ‘Casa di Cura Villa Serena’, Viale L. Petruzzi, 19, Città S.Angelo, Pescara, ItalyAbstract: The diagnostic specificity of poor premorbid intelligence is controversial. We explored premorbid intelligence level in psychiatric patients with personality disorders, depressive disorders, bipolar disorders and schizophrenic disorders. 273 consecutively admitted patients and 81 controls were included in the study and tested with the ‘Test di Intelligenza Breve’, an Italian adaptation of the National Adult Reading Test. Significant differences between the clinical samples and the control subjects were found but not among the 4 clinical groups. The observation of premorbid IQ deficits in subjects with diagnoses other than schizophrenia suggests a common vulnerability diathesis, which is most likely to have a neurodevelopmental basis.Keywords: premorbid intelligence, psychiatric disorders, specificity

  3. Cancer and Psychiatric Disorders

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    Gulcan Gulec

    2011-06-01

    Full Text Available Cancer diagnosis which is used as synonym of “death”, “pain” and “sorrow” leads to a hard-coping period in these patients which requires a rapid intervention. Studies conducted in cancer patients regarding prevalance of psychiatric illnesses reported rates ranging from 9 % to 60%. In many cancer patients, psychiatric disorders can be seen as a reaction to disease or cancer tratment, while in ten precent of cases it can be seen as an aggrevation of premorbid personality disorders or anxiety disorders. Although psychiatric disorders in cancer patients can be treated and by this way, morbidity and mortality of these disorders can be prevented, these disorders are underdiagnosed and not properly treated in many patients. In this article, we briefly reviewed literature about psychiatric disorders and symptoms in cancer patients, their diagnosis and treatment suggestions.

  4. Premorbid Multivariate Prediction of Adult Psychosis-Spectrum Disorder: A High-Risk Prospective Investigation

    OpenAIRE

    Schiffman, Jason; Kline, Emily; Jameson, Nicole; Sorensen, Holger J.; Dodge, Shana; Tsuji, Thomas; Mortensen, Erik L; Mednick, Sarnoff

    2015-01-01

    Premorbid prediction of psychosis-spectrum disorders has implications for both understanding etiology and clinical identification. The current study used a longitudinal high-risk for psychosis design that included children of parents with schizophrenia as well as two groups of controls (children whose parents had no mental illness, and children with at least one parent with a non-psychotic psychiatric diagnosis). Premorbid neurological factors and an indication of social function, as measured...

  5. Premorbid intelligence and educational level in bipolar and unipolar disorders

    DEFF Research Database (Denmark)

    Sørensen, Holger Jelling; Sæbye, Ditte; Urfer-Parnas, Annick

    2012-01-01

    Registry-based studies have found no or weak associations between premorbid intelligence and the broad entity of affective spectrum disorder, but none of the studies compared bipolar/unipolar subgroups.......Registry-based studies have found no or weak associations between premorbid intelligence and the broad entity of affective spectrum disorder, but none of the studies compared bipolar/unipolar subgroups....

  6. Premorbid IQ and adult schizophrenia spectrum disorder: Verbal and Performance subtests

    DEFF Research Database (Denmark)

    Sørensen, Holger J; Mortensen, Erik L; Schiffman, Jason

    2010-01-01

    psychiatric disorders (OPD), and 133 had no diagnosis (ND). The SSD group obtained lower scores than the ND group on all subtests and IQs, but when adjusted for sex and parental social status only significantly lower scores on similarities, object assembly, mazes, and total IQ. Compared with the ND group......, the OPD group obtained significantly lower scores on similarities, vocabulary, verbal IQ, and total IQ. The only significant difference between the SSD and OPD groups was on object assembly (OPD performed at the level of ND). The results suggest a premorbid deficit in general intelligence in individuals...... who later develop SSD. The results for the OPD group support recent studies demonstrating that premorbid IQ deficits may characterize a wide range of psychiatric disorders....

  7. Premorbid multivariate prediction of adult psychosis-spectrum disorder

    DEFF Research Database (Denmark)

    Schiffman, Jason; Kline, Emily; Jameson, Nicole D.;

    2015-01-01

    Premorbid prediction of psychosis-spectrum disorders has implications for both understanding etiology and clinical identification. The current study used a longitudinal high-risk for psychosis design that included children of parents with schizophrenia as well as two groups of controls (children ...

  8. An operationalized procedure for the recognition of premorbid personality types in biographical case notes on psychiatric patients.

    Science.gov (United States)

    von Zerssen, D; Pössl, J; Gruben, S; Tauscher, R; Barthelmes, H

    1994-01-01

    A method for the assessment of six premorbid personality types from biographical data in psychiatric case histories is described. Trained raters have to fill in a list comprising 106 items as descriptors of a patient's premorbid behavioural development. The assignment to the types in question (the "manic type" and its rare variant, the "happy-go-lucky type", the "melancholic type", the "anxious insecure type" and its rare variant, the "unrealistic dreamy type", and finally, the "nervous tense type") is computed on the basis of the item scores by forming type scores and comparing their height intraindividually. The subject under study is assigned to the type reaching the comparatively highest value. Two raters independently analyzed 261 records from which all information on mental disorders in family members and the patient himself/herself as well as all biographical data from the first manifestation of a symptom disorder onwards had been erased by technical assistants. In 106 of the records, a global assignment to the types of premorbid personality had already been performed by one of the authors of the typology. The scores for the same type assessed by the two ratings correlated highly with each other (0.77 to 0.80), the concordance of types reached a kappa-value of 0.55 (P < 0.001), and the results of the operationalized typing agreed in the same order with the result of global typing in the subsample of n = 106.(ABSTRACT TRUNCATED AT 250 WORDS)

  9. Prevalence of premorbid personality disorder and its clinical correlates in patients with delusional disorder.

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    de Portugal, Enrique; Díaz-Caneja, Covadonga M; González-Molinier, Manuel; de Castro, María Jesús; del Amo, Victoria; Arango, Celso; Cervilla, Jorge A

    2013-12-30

    The aim of this study was to investigate the presence of premorbid Personality Disorder (PD) and its relationship with clinical correlates in patients with Delusional Disorder (DD). Eighty-six outpatients with DD whose diagnoses were confirmed using the Structured Clinical Interview for DSM-IV Axis I (SCID-I) Disorders (psychosis module) were evaluated for premorbid PD utilizing the Standardized Assessment of Personality (SAP). Psychopathology was assessed using Module B of SCID-I and the Positive and Negative Syndrome Scale (PANSS); psychosocial functioning was evaluated with the Global Assessment of Functioning scale. Premorbid intelligence was assessed using the Wechsler Adult Intelligence Scale-Third Edition, vocabulary subtest. A sociodemographic-clinical questionnaire was completed. Sixty-four percent of the patients had at least one premorbid PD, the most common being paranoid PD (38.4%), followed by schizoid PD (12.8%). The presence of at least one premorbid PD was significantly associated with higher scores for psychopathology, in particular, on the affective dimension of DD symptoms. However, the presence of premorbid PD was not associated with psychosocial functioning. Each of the premorbid PD was associated with different psychopathological profiles. Premorbid PD is a relevant phenomenon in DD, given its high prevalence and comorbidity, its influence on clinical correlates and its potential ability to predict specific sub-syndromes.

  10. PSYCHIATRIC DISORDER

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    2004536 Association study of clinical presentation in first-episode schizophrenia and possible candidate genes in chromosome 22. MA Xiaohong (马小红), et al. Dept Psychiatr, West China Hosp, Sichuan U-niv, Chengdu 610041. Chin J Psychiatr 2004;37(3): 145-148.

  11. Premorbid neurocognitive functioning in schizophrenia spectrum disorder

    DEFF Research Database (Denmark)

    Sørensen, Holger Jelling; Mortensen, E.L.; Parnas, Josef

    2006-01-01

    was 0.97 (95% CI 0.94-1.00) (p = .022), and the risk of schizophrenia spectrum disorder decreased by 3% (95% CI 6 to 0%). The Coding deficit on the WISC may indicate deficits in perceptual motor speed or in working memory processing speed in young individuals who later develop schizophrenia, schizotypal...... in adolescence, the aim of the present prospective study was to examine whether low scores on Coding is associated with the risk of developing schizophrenia spectrum disorders. The 12 subtests of the WISC were administered to 311 children and adolescents with a mean age of 15.1 years (range: 8 to 20 years......), and the diagnostic assessment (DSM-IIIR) was conducted by senior clinicians 25 years later. The group with schizophrenia spectrum disorder consisted of 84 individuals, and this group obtained significantly lower scores on Coding than nonschizophrenic controls. This difference could not be explained by differences...

  12. Premorbid neurocognitive functioning in schizophrenia spectrum disorder

    DEFF Research Database (Denmark)

    Sørensen, Holger Jelling; Mortensen, E.L.; Parnas, Josef

    2006-01-01

    was 0.97 (95% CI 0.94-1.00) (p = .022), and the risk of schizophrenia spectrum disorder decreased by 3% (95% CI 6 to 0%). The Coding deficit on the WISC may indicate deficits in perceptual motor speed or in working memory processing speed in young individuals who later develop schizophrenia, schizotypal...

  13. Premorbid neurocognitive functioning in schizophrenia spectrum disorder

    DEFF Research Database (Denmark)

    Sørensen, Holger J; Mortensen, Erik L; Parnas, Josef;

    2006-01-01

    A prospective study based on the U.S. National Collaborative Perinatal Project and using the Wechsler Intelligence Scale for Children (WISC) found lower test scores for the Coding subtest in preschizophrenic children than in their unaffected siblings. Using data on cognitive functioning...... in adolescence, the aim of the present prospective study was to examine whether low scores on Coding is associated with the risk of developing schizophrenia spectrum disorders. The 12 subtests of the WISC were administered to 311 children and adolescents with a mean age of 15.1 years (range: 8 to 20 years...... in WISC IQ. Logistic regression analysis controlling for age at examination, gender, and social status yielded a significant, but relatively weak, association between low Coding test score and risk of schizophrenia spectrum disorder. For each unit increase in the Coding raw score, the adjusted odds ratio...

  14. Premorbid teacher-rated social functioning predicts adult schizophrenia-spectrum disorder: A high-risk prospective investigation

    DEFF Research Database (Denmark)

    Tsuji, Thomas; Kline, Emily; Sorensen, Holger J.;

    2013-01-01

    who were at genetic high-risk for schizophrenia and controls (n=244). The teacher-rated social functioning scale significantly predicted psychiatric outcomes (schizophrenia-spectrum vs. other psychiatric disorder vs. no mental illness). Poor premorbid social functioning appears to constitute a marker......Social functioning deficits are a core component of schizophrenia spectrum disorders, and may emerge years prior to the onset of diagnosable illness. The current study prospectively examines the relation between teacher-rated childhood social dysfunction and later mental illness among participants...

  15. Psychiatric Disorder

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    2009122 The comparative study on plasma interleukin and soluble interleukin receptors between first-episode schizophrenic patients and first-episode depressive patients. SHI Tianyuan(师天元),et al.2nd Affili Hosp, Xinxiang Med Univ, Xinxiang 453002.Chin J Nerv Ment Dis 2009;35(1):26-29. Objective To explore the pathogenesis of schizophrenia and depressive disorder at cellular level.

  16. Psychiatric Disorder

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2011392 Association Study of GABRB2 gene and antidepressant response to SNRI in patients with major depression. LIU Shanming(劉善明),et al.Psychiatry Dept West China Hosp,Sichuan Univ.Chengdu 610041. Abstract:Objective To investigate whether the Gamma-aminobutyric acid receptor subunit beta-2(GABRB2) gene polymorphisms is associated with the therapeutic response to venlafaxine,Serotonin and Norepinephrine Reuptake Inhibitor(SNRI) in major depressive disorder patients. Methods The study sample consisted

  17. Premorbid childhood ocular alignment abnormalities and adult schizophrenia-spectrum disorder

    DEFF Research Database (Denmark)

    Schiffman, Jason; Maeda, Justin A; Hayashi, Kentaro

    2005-01-01

    offspring of parents with other non-psychotic disorder and no mental illness), although the results failed to reach statistical significance. Results from this study suggest a premorbid relation between ocular deficits and schizophrenia-spectrum disorders in childhood prior to onset of psychopathology......This study examined the relation between childhood ocular alignment deficits and adult psychiatric outcomes among children at high-risk for schizophrenia and controls. A sample of 265 Danish children was administered a standardized eye exam assessing strabismus and related ocular alignment deficits...... non-psychotic psychopathology and children who did not develop a mental illness. The mean rank for children in the high-risk group (offspring of parents with schizophrenia) on the eye scale and the strabismus scale was greater than the mean rank for children in the matched control groups (both...

  18. Psychiatric Disorder

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    15.1 Schizophrenia2007274 Effect and safety of combination therapy of valproate with lithium on recurrent mania. XU Wenwei(徐文炜), et al. Dept Psychiat, Wuxi Ment Health Center, Wuxi 214151. Chin J Psychiat 2007;40(2):86-89. Objective The study was to explore the effectiveness and safety of chronic combination reatment of valproate with lithium on recurrent mania. Method All 105 patients with mania-onset were andomly assigned to receive sodium valproate plus lithium (n=35), and monotherapy with lithium n=35) or sodium valproate (n=35), and were followed up for 5 years. At baseline, the symptom was valuated with the Bech-Rafaelsen Mania Rating Scale (BRMS). The drug dosage, times of relapse, effects nd safcty was compared among the three groups. Results After the acute therapy, the reductions in BRMS core were(43±29)% in lithium group, (42±27)% in valproate group, and (58±25)% in combination roup, respectively, with significant differences between the three groups (F=3.579, P=0.031). At ollowed-up, tile relapse times was significantly less in combination group than that in lithium and valproate roup(mean times of 2.0±1.5, 3.5±1.8, and 3.5±2.2, P=0.001). The combination therapy had etter effectiveness especially in patients with rapid cycling bipolar disorder(F=4.120, P=0.033) than the ther two monotherapy group. The mean dosage of single drug in combination group was significantly lower han that in lithium and valproate group (P<0.01; P<0.001). There were no significantly statistic differences on side-effects among three groups. Conclusion The efficacy of combination therapy of valproate with lithium on mania is better than the monotherapy of lithium or valproate in the light of safety and reduced occurrence.

  19. Oxytocin and Psychiatric Disorders

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    Gokce Nur Say

    2016-06-01

    Full Text Available Oxytocin is a neuropeptide that plays critical role in mother-infant bonding, pair bonding and prosocial behaviors. Several neuropsychiatric disorders such as autism, schizophrenia, affective disorders, anxiety disorders, attention deficit/hyperactivity disorder, alcohol/substance addiction, aggression, suicide, eating disorders and personality disorders show abnormalities of oxytocin system. These findings have given rise to the studies searching therapeutic use of oxytocin for psychi-atric disorders. The studies of oxytocin interventions in psychiatric disorders yielded potentially promising findings. This paper reviews the role of oxytocin in emotions, behavior and its effects in psychiatric disorders. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(2: 102-113

  20. Comparative analysis of relation between premorbid period and variants of endogenous mental disorders beginning

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    A. A. Krasnov

    2015-01-01

    Full Text Available Based on the long-term observation period (1986 through 2012 the properties of endogenous mental disorders premorbid period in 107 persons (of mean age 21.5±1.5 years were studied. In 41.2% of the cases, premorbid period was characterized by premorbid disorders, which included disorders of development, deviation of behavior and motor skills, behavioral abnormalities, affective and somatic disorders combined with quantitative changes in personality, and decline of cognitive indicators. Premorbid disorders in 56.2% of cases were preceded by clinical features of endogenous mental disorders such as a progressive or continuous-attack-like progressive course, low severity of positive symptoms in period of manifestation.

  1. Neurobiology of psychiatric disorders

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    Đokić Gorica

    2015-01-01

    Full Text Available Neurobiologically spoken, the supstrate of the mind is formed by neuronal networks, and dysregulated neurocircuitry can cause psychiatric disorders. Psychiatric disorders are diagnosed by symptom clusters that are the result of abnormal brain tissue, and/or activity in specialized areas of the brain. Dysregulated circuitry results from abnormal neural function, or abnormal neural connections from one brain area to another, which leads to neurotransmitter imbalances. Each psychiatric disorder has uniquely dysregulated circuitry and thereby unique neurotransmitter imbalance, such as: prefrontal cortical-limbic pathways in depression or prefrontal cortical-striatal pathways in schizophrenia ie. serotonin-norepinephrin-dopamin imbalance in depression, or dopamine hyperactivity in schizophrenia. Biological psychiatry has completely changed the farmacological treatment of psychiatric disorders, and new foundings in that field are supportive to futher more neuropsychopharmacological and nonpharmacological therapy studies, whish has as a result more safe and effective therapy for psychiatric disorders.

  2. Cerebellum and psychiatric disorders

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    Baldaçara,Leonardo; Borgio,João Guilherme Fiorani; Lacerda, Acioly Luiz Tavares de [UNIFESP; Jackowski, Andrea Parolin [UNIFESP

    2008-01-01

    OBJECTIVE: The objective of this update article is to report structural and functional neuroimaging studies exploring the potential role of cerebellum in the pathophysiology of psychiatric disorders. METHOD: A non-systematic literature review was conducted by means of Medline using the following terms as a parameter: "cerebellum", "cerebellar vermis", "schizophrenia", "bipolar disorder", "depression", "anxiety disorders", "dementia" and "attention deficit hyperactivity disorder". The electron...

  3. Demographic features and premorbid personality disorder traits in relation to age of onset and sex in paranoid schizophrenia.

    Science.gov (United States)

    Skokou, Maria; Gourzis, Philippos

    2014-03-30

    Personality disorders in the premorbid period of schizophrenia and particularly in relation to age of onset and sex, seem to be a rather under-researched area. In the present study, 88 patients with paranoid schizophrenia were examined, regarding demographic characteristics and premorbid personality disorder traits, in order to investigate for differences in the premorbid period of the disease, in relation to age of onset and sex. Age cutoff points were set at paranoid schizophrenia.

  4. Premorbid risk factors for major depressive disorder: are they associated with early onset and recurrent course?

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    Wilson, Sylia; Vaidyanathan, Uma; Miller, Michael B; McGue, Matt; Iacono, William G

    2014-11-01

    Premorbid risk for major depressive disorder (MDD) and predictors of an earlier onset and recurrent course were examined in two studies in a large, community-based sample of parents and offspring, prospectively assessed from late childhood into adulthood. In Study 1 (N = 2,764 offspring and their parents), parental psychiatric status, offspring personality at age 11, and age 11 offspring internalizing and externalizing symptoms predicted the subsequent development of MDD, as did poor quality parent-child relationships, poor academic functioning, early pubertal development, and childhood maltreatment by age 11. Parental MDD and adult antisocial behavior, offspring negative emotionality and disconstraint, externalizing symptoms, and childhood maltreatment predicted an earlier onset of MDD, after accounting for course; lower positive emotionality, trait anxiety, and childhood maltreatment predicted recurrent MDD, after accounting for age of onset. In Study 2 (N = 7,146), we examined molecular genetic risk for MDD by extending recent reports of associations with glutamatergic system genes. We failed to confirm associations with MDD using either individual single nucleotide polymorphism based tests or gene-based analyses. Overall, results speak to the pervasiveness of risk for MDD, as well as specific risk for early onset MDD; risk for recurrent MDD appears to be largely a function of its often earlier onset.

  5. The relationship of premorbid functioning to illness course in schizophrenia and psychotic mood disorders during two years following first hospitalization.

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    Haim, Rachel; Rabinowitz, Jonathan; Bromet, Evelyn

    2006-10-01

    Studies suggest that better premorbid functioning is associated with better outcomes in chronic schizophrenia. Yet first admission studies, which are more appropriate to examine this, are less conclusive. Also, little attention has been given to whether these findings hold for other psychoses. We examined the relationship of premorbid functioning using the Premorbid Adjustment Scale and outcomes in first admission psychoses (schizophrenia, N = 177; bipolar disorder, N = 106; major depression, N = 68) in the Suffolk County-wide mental health project. Poor premorbid functioning was associated with worse outcomes in all three diagnostic groups. Specifically, it was associated with more negative symptoms early in the course of illness, less improvement in negative symptoms, poorer overall clinical functioning, and poorer social functioning. Consistent with new epidemiological research, early assessment of premorbid functioning could provide an avenue for targeted interventions that might improve outcomes.

  6. Homocysteine and Psychiatric Disorders

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    Vanessa Cavalcante da Silva PhD

    2017-03-01

    Full Text Available Psychiatric disorders are highly prevalent all over the world with a great impact on public health. Altered homocysteine metabolism is implicated in the pathogenesis of many of these disorders, as it can interfere in normal methylation of subcellular components, promote neuroexcitotoxicity, and induce oxidative stress and inflammation. There are cumulative data implicating these mechanisms in the development of autism, schizophrenia, depression, bipolar disorder, and Alzheimer disease. Altered homocysteine metabolism is multifactorial in its origin. On one hand, genetic factors act as predisposing factors through brain development and function, and on the other hand, environmental factors give the opportunity for nutritional interventions improving metabolic status and possibly also clinical parameters. This article provides a review on the association of 1-carbon metabolism and autism, schizophrenia, depression, bipolar disorder, and dementia and goes through studies on the role of different cofactors and metabolites involved in this pathway.

  7. The cerebellum and psychiatric disorders

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    Joseph ePhillips

    2015-05-01

    Full Text Available The cerebellum has been considered for a long time to play a role solely in motor coordination. However, studies over the past two decades have shown that the cerebellum also plays a key role in many motor, cognitive, and emotional processes. In addition, studies have also shown that the cerebellum is implicated in many psychiatric disorders including attention deficit hyperactivity disorder, autism spectrum disorders, schizophrenia, bipolar disorder, major depressive disorder and anxiety disorders. In this review, we discuss existing studies reporting cerebellar dysfunction in various psychiatric disorders. We will also discuss future directions for studies linking the cerebellum to psychiatric disorders.

  8. Psychiatric disorders in the elderly.

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    Skoog, Ingmar

    2011-07-01

    Recent research has shown that depression, anxiety disorders, and psychosis are more common than previously supposed in elderly populations without dementia. It is unclear whether the frequency of these disorders increases or decreases with age. Clinical expression of psychiatric disorders in old age may be different from that seen in younger age groups, with less and often milder symptoms. Concurrently, comorbidity between different psychiatric disorders is immense, as well as comorbidity with somatic disorders. Cognitive function is often decreased in people with depression, anxiety disorders, and psychosis, but whether these disorders are risk factors for dementia is unclear. Psychiatric disorders in the elderly are often related to cerebral neurodegeneration and cerebrovascular disease, although psychosocial risk factors are also important. Psychiatric disorders, common among the elderly, have consequences that include social deprivation, poor quality of life, cognitive decline, disability, increased risk for somatic disorders, suicide, and increased nonsuicidal mortality.

  9. [Movement disorders is psychiatric diseases].

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    Hidasi, Zoltan; Salacz, Pal; Csibri, Eva

    2014-12-01

    Movement disorders are common in psychiatry. The movement disorder can either be the symptom of a psychiatric disorder, can share a common aetiological factor with it, or can be the consequence of psychopharmacological therapy. Most common features include tic, stereotypy, compulsion, akathisia, dyskinesias, tremor, hypokinesia and disturbances of posture and gait. We discuss characteristics and clinical importance of these features. Movement disorders are frequently present in mood disorders, anxiety disorders, schizophrenia, catatonia, Tourette-disorder and psychogenic movement disorder, leading to differential-diagnostic and therapeutical difficulties in everyday practice. Movement disorders due to psychopharmacotherapy can be classified as early-onset, late-onset and tardive. Frequent psychiatric comorbidity is found in primary movement disorders, such as Parkinson's disease, Wilson's disease, Huntington's disease, diffuse Lewy-body disorder. Complex neuropsychiatric approach is effective concerning overlapping clinical features and spectrums of disorders in terms of movement disorders and psychiatric diseases.

  10. Psychiatric disorders in myasthenia gravis

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    Mariana Inés Ybarra

    2011-04-01

    Full Text Available OBJECTIVE: To investigate the prevalence of psychiatric disorders in patients with myasthenia gravis (MG. METHOD: Forty-one patients with MG answered to a structured psychiatric interview (MINI-Plus. RESULTS: Eleven (26.1% patients were diagnosed with a depressive disorder and 19 (46.3% were diagnosed with an anxiety disorder. Patients with dysthymia were older (p=0.029 and had longer disease duration (p=0.006. Patients with social phobia also had longer disease duration (p=0.039. CONCLUSION: Psychiatric disorders in MG are common, especially depressive and anxiety disorders.

  11. Modeling psychiatric disorders through reprogramming

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    Kristen J. Brennand

    2012-01-01

    Full Text Available Psychiatric disorders, including autism spectrum disorders and schizophrenia, are extremely heritable complex genetic neurodevelopmental disorders. It is now possible to directly reprogram fibroblasts from psychiatric patients into human induced pluripotent stem cells (hiPSCs and subsequently differentiate these disorder-specific hiPSCs into neurons. This means that researchers can generate nearly limitless quantities of live human neurons with genetic backgrounds that are known to result in psychiatric disorders, without knowing which genes are interacting to produce the disease state in each patient. With these new human-cell-based models, scientists can investigate the precise cell types that are affected in these disorders and elucidate the cellular and molecular defects that contribute to disease initiation and progression. Here, we present a short review of experiments using hiPSCs and other sophisticated in vitro approaches to study the pathways underlying psychiatric disorders.

  12. Surgery for psychiatric disorders.

    Science.gov (United States)

    Luigjes, Judy; de Kwaasteniet, Bart P; de Koning, Pelle P; Oudijn, Marloes S; van den Munckhof, Pepijn; Schuurman, P Richard; Denys, Damiaan

    2013-01-01

    Surgery in psychiatric disorders has a long history and has regained momentum in the past few decades with deep brain stimulation (DBS). DBS is an adjustable and reversible neurosurgical intervention using implanted electrodes to deliver controlled electrical pulses to targeted areas of the brain. It holds great promise for therapy-refractory obsessive-compulsive disorder. Several double-blind controlled and open trials have been conducted and the response rate is estimated around 54%. Open trials have shown encouraging results with DBS for therapy-refractory depression and case reports have shown potential effects of DBS on addiction. Another promising indication is Tourette syndrome, where potential efficacy of DBS is shown by several case series and a few controlled trials. Further research should focus on optimizing DBS with respect to target location and increasing the number of controlled double-blinded trials. In addition, new indications for DBS and new target options should be explored in preclinical research. Copyright © 2013 Elsevier Inc. All rights reserved.

  13. Visceral Pain and Psychiatric Disorders.

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    Felice, Valeria D; Moloney, Rachel D; Cryan, John F; Dinan, Timothy G; O'Mahony, Siobhain M

    2015-01-01

    The high comorbidity existing between visceral pain and psychiatric disorders such as depression and anxiety is well documented and it is gaining increasing interest among scientists. When visceral pain and psychiatric disorders are comorbid, they present a more debilitating condition than each disorder alone, impacting significantly on the quality of life of these patients. Despite several groups having shown that an overlapping pathophysiology exists between visceral pain and stress-related disorders the link between them is not clear yet. Moreover, it still remains to be elucidated if psychiatric conditions predispose the individual to develop visceral hypersensitivity or vice versa. The brain-gut-microbiome axis is the bidirectional communication between the CNS and the gastrointestinal tract. Alterations at different levels of this axis have been implicated in both visceral hypersensitivity and psychiatric disorders. Here we give an overview of what it is known about comorbid visceral pain and psychiatric disorders and provide evidence of potential overlapping pathophysiological mechanisms involved. Preclinical models of comorbid visceral pain and stress-related disorders are also discussed. © 2015 S. Karger AG, Basel.

  14. Biofeedback for psychiatric disorders: a systematic review

    NARCIS (Netherlands)

    Schoenberg, P.L.; David, A.S.

    2014-01-01

    Biofeedback potentially provides non-invasive, effective psychophysiological interventions for psychiatric disorders. The encompassing purpose of this review was to establish how biofeedback interventions have been used to treat select psychiatric disorders [anxiety, autistic spectrum disorders, dep

  15. Biofeedback for psychiatric disorders: a systematic review

    NARCIS (Netherlands)

    Schoenberg, P.L.; David, A.S.

    2014-01-01

    Biofeedback potentially provides non-invasive, effective psychophysiological interventions for psychiatric disorders. The encompassing purpose of this review was to establish how biofeedback interventions have been used to treat select psychiatric disorders [anxiety, autistic spectrum disorders,

  16. Headache attributed to psychiatric disorders.

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    Guidetti, Vincenzo; Galli, Federica; Sheftell, Fred

    2010-01-01

    The association between psychiatric illness and headache is widely recognized. "Headache attributed to psychiatric disorder" is a new category of secondary headache introduced in the 2004 revision of the International Classification of Headache Disorders (ICHD-II) (Headache Classification Subcommittee of the International Headache Society, 2004). It represents a new, but not conclusive, step toward a better systematization of the topic "headache and psychological factors." From the early 1990s the involvement of psychological factors in headache disorders has been clearly identified as "psychiatric comorbidity." The current conceptualization of the term implies an association, more than casual, but likely not causal, between an index disease or disorder and one or more coexisting physical or psychological pathologies. Additionally, clarifying the direction, meaning, and weight of comorbidities has pathophysiological, nosological, course, and treatment implications. However, the study of comorbidity may present a series of difficulties related to the current understanding of the etiology and pathophysiology of diseases at the center of our attention. Sometimes, as happens in the subject of headache, we proceed against a background where many issues need to be clarified. In this chapter, we analyze the past and current literature, tracing the line from "migraine personality" to "psychiatric comorbidity" to "headache attributed to psychiatric disorders." Questions related to etiology, pathophysiology, and treatment options are discussed for different headache subtypes.

  17. Cannabis and psychiatric disorders.

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    Loga, Slobodan; Loga-Zec, Svjetlana; Spremo, Mira

    2010-06-01

    There are connection between use of cannabis and many psychiatric disturbances in adolescents, especially "cannabis psychosis", depression, panic attacks and suicide. Negative effects could occur either as a result of a specific pharmacological effect of cannabis, or as the result of stressful experiences during the intoxication of cannabis in young people. Potentially is very dangerous high frequency suicidal ideation among cannabis users.

  18. Family violence and psychiatric disorder.

    Science.gov (United States)

    Bland, R; Orn, H

    1986-03-01

    The relationship between family violence and psychiatric disorders was examined using standardized diagnostic interviews of 1200 randomly selected residents of a large Canadian city. The results showed that higher than expected proportions of those exhibiting violent behavior had a psychiatric diagnosis and the rate of violent behaviors in those with diagnoses (54.4%) significantly (p less than .0001) exceeds the rate in the remainder of the sample (15.5%). Particularly high rates of violence are found in those where alcoholism is combined with antisocial personality disorder and/or recurrent depression (80-93%). Also at high risk for violence are those who have made suicide attempts (over 50%) and those who have been arrested for non-traffic offences (two-thirds). These data suggest that psychiatric disorders have a strong relationship to violent behavior, and are not in agreement with the predominantly sociological explanations of family violence.

  19. The nature of psychiatric disorders.

    Science.gov (United States)

    Kendler, Kenneth S

    2016-02-01

    A foundational question for the discipline of psychiatry is the nature of psychiatric disorders. What kinds of things are they? In this paper, I review and critique three major relevant theories: realism, pragmatism and constructivism. Realism assumes that the content of science is real and independent of human activities. I distinguish two "flavors" of realism: chemistry-based, for which the paradigmatic example is elements of the periodic table, and biology-based, for which the paradigm is species. The latter is a much better fit for psychiatry. Pragmatism articulates a sensible approach to psychiatric disorders just seeking categories that perform well in the world. But it makes no claim about the reality of those disorders. This is problematic, because we have a duty to advocate for our profession and our patients against other physicians who never doubt the reality of the disorders they treat. Constructivism has been associated with anti-psychiatry activists, but we should admit that social forces play a role in the creation of our diagnoses, as they do in many sciences. However, truly socially constructed psychiatric disorders are rare. I then describe powerful arguments against a realist theory of psychiatric disorders. Because so many prior psychiatric diagnoses have been proposed and then abandoned, can we really claim that our current nosologies have it right? Much of our current nosology arose from a series of historical figures and events which could have gone differently. If we re-run the tape of history over and over again, the DSM and ICD would not likely have the same categories on every iteration. Therefore, we should argue more confidently for the reality of broader constructs of psychiatric illness rather than our current diagnostic categories, which remain tentative. Finally, instead of thinking that our disorders are true because they correspond to clear entities in the world, we should consider a coherence theory of truth by which disorders

  20. Psychiatric disorders after radiation exposure

    Energy Technology Data Exchange (ETDEWEB)

    Kokai, Masahiro [Hyogo Coll. of Medicine, Nishinomiya (Japan); Soejima, Toshinori; Wang, Shangdong; Shinfuku, Naotaka

    2001-04-01

    This review focuses on the mental and psychological effects of medical radiation exposure, the nuclear accident at Three Mile Island, the Chernobyl disaster, atomic bomb explosions at Nagasaki and Hiroshima, and accidents at nuclear power plants and nuclear waste plants. Studies have shown that anxiety about the adverse effects of radiation in medicine (such as infertility, carcinogenicity, and genotoxicity) and fear for exposure has caused psychiatric disorders. Several studies on the mental health effects of the nuclear accident at Three Mile Island were conducted, and the results indicated that psychiatric distress persisted for a certain period of time, particularly in pregnant women and women who have children, even when no evidence of substantial of radiation exposure is seen clinically. The psychological consequences of the Chernobyl disaster have been investigated continuously, and various problems, e.g., acute stress reaction, neurosis, and psychosis, have been identified, although no physical damage due to the radiation or PTSD have been reported. By contrast, PTSD has been seen in survivors of the Nagasaki and Hiroshima nuclear explosions. A study in Ohio, (United States), which has a nuclear waste plant, investigated PTSD in people living near the plant and found that the symptom level was mild. In general, the most common symptoms among people with mental and psychological disorders due to radiation exposure are depression and anxiety, with many people having associated somatoform disorders, and some people complain of PTSD. Vague anxiety and fear of sequelae, regardless of the exposure dose, appears to cause such psychiatric disorders. Although it is rare for psychiatrists to see such cases of psychiatric disorders due to radiation exposure, their number may increase as psychiatric services become more widely available. (K.H.)

  1. TRP channels and psychiatric disorders.

    Science.gov (United States)

    Chahl, Loris A

    2011-01-01

    Depression and schizophrenia are major psychiatric disorders that cause much human suffering. Current treatments have major limitations and new drug targets are eagerly sought. Study of transient receptor potential (TRP) channels in these disorders is at an early stage and the potential of agents that activate or inhibit these channels remains speculative. The findings that TRPC6 channels promote dendritic growth and are selectively activated by hyperforin, the key constitutent of St John's wort, suggest that TRPC6 channels might prove to be a new target for antidepressant drug development. There is now considerable evidence that TRPV1 antagonists have anxiolytic activity but there is no direct evidence that they have antidepressant activity. There is also no direct evidence that TRP channels play a role in schizophrenia. However, the findings that TRPC channels are involved in neuronal development and fundamental synaptic mechanisms, and that TRPV1 channels play a role in central dopaminergic and cannabinoid mechanisms is suggestive of potential roles of these channels in schizophrenia. Investigation of TRP channels in psychiatric disorders holds the promise of yielding further understanding of the aetiology of psychiatric disorders and the development of new drug treatments.

  2. Perinatal psychiatric disorders: an overview.

    Science.gov (United States)

    Paschetta, Elena; Berrisford, Giles; Coccia, Floriana; Whitmore, Jennifer; Wood, Amanda G; Pretlove, Sam; Ismail, Khaled M K

    2014-06-01

    Perinatal mental illness has a significant implication on maternal health, birth outcomes, and the offspring's development. Prevalence estimates of perinatal psychiatric illnesses range widely, with substantial heterogeneity in different population studies, with a lower prevalence rate in high- rather than low- or middle-income countries. Because of the potential negative impact on maternal and child outcomes and the potential lability of these disorders, the perinatal period is a critical time to identify psychiatric illnesses. Thus, obstetricians and midwives play a crucial role in assessing women's mental health needs and to refer identified women promptly for multidisciplinary specialist assessment. However, there is still limited evidence on best practice assessment and management policies during pregnancy and postpartum. This review focuses on the prevalence of common perinatal mental disorders and antenatal screening policies to identify women at risk. The effect of these conditions and their management on pregnancy, fetal outcomes, and child development are discussed. Copyright © 2014 Mosby, Inc. All rights reserved.

  3. Premorbid childhood ocular alignment abnormalities and adult schizophrenia-spectrum disorder

    DEFF Research Database (Denmark)

    Schiffman, Jason; Maeda, Justin A; Hayashi, Kentaro;

    2005-01-01

    This study examined the relation between childhood ocular alignment deficits and adult psychiatric outcomes among children at high-risk for schizophrenia and controls. A sample of 265 Danish children was administered a standardized eye exam assessing strabismus and related ocular alignment deficits...... with no parental diagnoses (N=82). In 1992, adult psychiatric outcome data were obtained for 242 of the original subjects. It was found that children who later developed a schizophrenia-spectrum disorder had significantly higher eye exam scale and strabismus scale scores compared to children who developed other....... All children whose mothers or fathers had a psychiatric diagnosis of schizophrenia comprised the first group (N=90). Children who had at least one parent with a diagnosis other than schizophrenia comprised the first matched control group (N=93). The second control group consisted of children...

  4. Imaging genetics and psychiatric disorders.

    Science.gov (United States)

    Hashimoto, R; Ohi, K; Yamamori, H; Yasuda, Y; Fujimoto, M; Umeda-Yano, S; Watanabe, Y; Fukunaga, M; Takeda, M

    2015-01-01

    Imaging genetics is an integrated research method that uses neuroimaging and genetics to assess the impact of genetic variation on brain function and structure. Imaging genetics is both a tool for the discovery of risk genes for psychiatric disorders and a strategy for characterizing the neural systems affected by risk gene variants to elucidate quantitative and mechanistic aspects of brain function implicated in psychiatric disease. Early studies of imaging genetics included association analyses between brain morphology and single nucleotide polymorphisms whose function is well known, such as catechol-Omethyltransferase (COMT) and brain-derived neurotrophic factor (BDNF). GWAS of psychiatric disorders have identified genes with unknown functions, such as ZNF804A, and imaging genetics has been used to investigate clues of the biological function of these genes. The difficulty in replicating the findings of studies with small sample sizes has motivated the creation of largescale collaborative consortiums, such as ENIGMA, CHARGE and IMAGEN, to collect thousands of images. In a genome-wide association study, the ENIGMA consortium successfully identified common variants in the genome associated with hippocampal volume at 12q24, and the CHARGE consortium replicated this finding. The new era of imaging genetics has just begun, and the next challenge we face is the discovery of small effect size signals from large data sets obtained from genetics and neuroimaging. New methods and technologies for data reduction with appropriate statistical thresholds, such as polygenic analysis and parallel independent component analysis (ICA), are warranted. Future advances in imaging genetics will aid in the discovery of genes and provide mechanistic insight into psychiatric disorders.

  5. Imaging Genetics and Psychiatric Disorders

    Science.gov (United States)

    Hashimoto, R; Ohi, K; Yamamori, H; Yasuda, Y; Fujimoto, M; Umeda-Yano, S; Watanabe, Y; Fukunaga, M; Takeda, M

    2015-01-01

    Imaging genetics is an integrated research method that uses neuroimaging and genetics to assess the impact of genetic variation on brain function and structure. Imaging genetics is both a tool for the discovery of risk genes for psychiatric disorders and a strategy for characterizing the neural systems affected by risk gene variants to elucidate quantitative and mechanistic aspects of brain function implicated in psychiatric disease. Early studies of imaging genetics included association analyses between brain morphology and single nucleotide polymorphisms whose function is well known, such as catechol-O-methyltransferase (COMT) and brain-derived neurotrophic factor (BDNF). GWAS of psychiatric disorders have identified genes with unknown functions, such as ZNF804A, and imaging genetics has been used to investigate clues of the biological function of these genes. The difficulty in replicating the findings of studies with small sample sizes has motivated the creation of large-scale collaborative consortiums, such as ENIGMA, CHARGE and IMAGEN, to collect thousands of images. In a genome-wide association study, the ENIGMA consortium successfully identified common variants in the genome associated with hippocampal volume at 12q24, and the CHARGE consortium replicated this finding. The new era of imaging genetics has just begun, and the next challenge we face is the discovery of small effect size signals from large data sets obtained from genetics and neuroimaging. New methods and technologies for data reduction with appropriate statistical thresholds, such as polygenic analysis and parallel independent component analysis (ICA), are warranted. Future advances in imaging genetics will aid in the discovery of genes and provide mechanistic insight into psychiatric disorders. PMID:25732148

  6. Premorbid obesity and metabolic disturbances as promising clinical targets for the prevention and early screening of bipolar disorder.

    Science.gov (United States)

    Gálvez, Juan F; Sanches, Marsal; Bauer, Isabelle E; Sharma, Ajaykumar N; Hamilton, Jane; Mwangi, Benson; Quevedo, Joao; Zunta-Soares, Giovana; Soares, Jair C

    2015-04-01

    Recent evidence shows an important relationship between metabolic disturbances and bipolar disorder (BD). However, it is still unclear whether such metabolic disturbances are only a consequence or to some extent the precipitating factors for health problems and maladaptive behaviors observed in BD. Because both metabolic disturbances and BD are medical conditions sharing common alterations in multiple biomarkers, it is plausible to hypothesize that metabolic disturbances may be considered to some extent as a major vulnerability factor in the latent phase of BD for some young adults. In line with this hypothesis, obesity may be regarded as a major driving force for prevalent cardio-metabolic disorders encountered within the early stages of BD. Likewise, premorbid metabolic disturbances as a whole may be considered as a potential source for vulnerability to develop BD. In addition, a synergistic relationship between obesity and metabolic disturbances associated with a premorbid disruption of biological rhythms may also lead to BD. Therefore, we postulate that metabolic disturbances may serve as a specific marker of premorbid illness activity in some people at risk for BD. Future prospective studies should focus on validating metabolic disturbances as vulnerability factors within the staging model of BD.

  7. Skin disorders in chronic psychiatric illness

    NARCIS (Netherlands)

    Mookhoek, E. J.; van de Kerkhof, P. C. M.; Hovens, J. E. J. M.; Brouwers, J. R. B. J.; Loonen, A. J. M.

    2010-01-01

    Background Chronic psychiatric patients are prone to develop skin diseases. However, epidemiological data are scarce. Objective To describe the prevalence of skin complaints and dermatological disorders in residential psychiatric patients. Methods Ninety-one randomly chosen patients of the

  8. Forensic Psychiatric Aspects of Impulse Control Disorders

    Directory of Open Access Journals (Sweden)

    Huseyin Soysal

    2015-03-01

    Full Text Available Impulse control disorders is an important psychiatric disorder group which draws attention in recent years. Attention deficit hyperactivity disorder and other classical disorders like pyromania, kleptomania, intermittent explosive disorder and compulsive buying could be evasuated under this topic. The aim of this article is to review forensic psychiatric aspects of impulse control disorders and evaluate the disorders in terms of their legal status. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2015; 7(1: 16-29

  9. Time Perception and Psychiatric Disorders

    Directory of Open Access Journals (Sweden)

    Hatice Ceviz

    2013-09-01

    Full Text Available Time perception is an ability which we use in every moment of daily life, that guides the formation and continuation of our behaviors and from an evolutionary perspective ensures survival. Internal clock models help us to understand time perception. Time perception is known to vary between individuals and particular situations. This variability is explained with the mechanisms which is associated with the processes related to attention, the speed of the internal clock and the memory unit. It is suggested that time perception is mainly associated with the activities of dopamine and acetylcholine. Some dopaminergic psychoactive substances like cocaine and amphetamine have all been shown to change time perception by increasing the speed of internal clock while on the other hand some antipsychotic drugs make an opposite change in time perception by descreasing the speed of the clock. Similarly, time perception is affected in some psychiatric disorders and an ethiopathological relationship between time perception disturbances and psychiatric disorders is suggested. In this article time perception changes in schizophrenia, attention deficit/hyperactivity syndrome, depression, anxiety disorders and personality disorders are briefly reviewed.

  10. Psychiatric disorders of patients seeking obesity treatment

    Directory of Open Access Journals (Sweden)

    Lin Hung-Yen

    2013-01-01

    Full Text Available Abstract Background Obese and overweight people have a higher risk of both chronic physical illness and mental illness. Obesity is reported to be positively associated with psychiatric disorders, especially in people who seek obesity treatment. At the same time, obesity treatment may be influenced by psychological factors or personality characteristics. This study aimed to understand the prevalence of mental disorders among ethnic Chinese who sought obesity treatment. Methods Subjects were retrospectively recruited from an obesity treatment center in Taiwan. The obesity treatments included bariatric surgery and non-surgery treatment. All subjects underwent a standardized clinical evaluation with two questionnaires and a psychiatric referral when needed. The psychiatric diagnosis was made thorough psychiatric clinic interviews using the SCID. A total of 841 patients were recruited. We compared the difference in psychiatric disorder prevalence between patients with surgical and non-surgical treatment. Results Of the 841 patients, 42% had at least one psychiatric disorder. Mood disorders, anxiety disorders and eating disorders were the most prevalent categories of psychiatric disorders. Females had more mood disorders and eating disorders than males. The surgical group had more binge-eating disorder, adjustment disorder, and sleep disorders than the non-surgical group. Conclusion A high prevalence of psychiatric disorders was found among ethnic Chinese seeking obesity treatment. This is consistent with study results in the US and Europe.

  11. Premorbid multivariate markers of neurodevelopmental instability in the prediction of adult schizophrenia-spectrum disorder

    DEFF Research Database (Denmark)

    Golembo-Smith, Shana; Schiffman, Jason; Kline, Emily

    2012-01-01

    The authors examined whether multiple childhood indicators of neurodevelopmental instability known to relate to schizophrenia-spectrum disorders could predict later schizophrenia-spectrum outcomes. A standardized battery of neurological and intellectual assessments was administered to a sample...... of 265 Danish children in 1972, when participants were 10-13years old. Parent psychiatric diagnoses were also obtained in order to evaluate the predictive strength of neurodevelopmental factors in combination with genetic risk. Adult diagnostic information was available for 244 members of the sample....... Participants were grouped into three categories indicating level of genetic risk: children with a parent with schizophrenia (n=94); children with a parent with a non-psychotic mental health diagnosis (n=84); and children with a parent with no records of psychiatric hospitalization (n=66). Variables measured...

  12. The serotonin transporter in psychiatric disorders

    DEFF Research Database (Denmark)

    Spies, Marie; Knudsen, Karen Birgitte Moos; Lanzenberger, Rupert

    2015-01-01

    , obsessive-compulsive disorder, and eating disorders. Few studies have shown changes in serotonin transporter activity in schizophrenia and attention deficit hyperactivity disorder. By showing the scarcity of data in these psychiatric disorders, we highlight the potential for further investigation......Over the past 20 years, psychotropics affecting the serotonergic system have been used extensively in the treatment of psychiatric disorders. Molecular imaging, in particular PET, has allowed for elucidation of the essential contribution of the serotonin transporter to the pathophysiology...... of various psychiatric disorders and their treatment. We review studies that use PET to measure cerebral serotonin transporter activity in psychiatric disorders, focusing on major depressive disorder and antidepressant treatment. We also discuss opportunities and limitations in the application...

  13. Psychiatric disorders and urbanization in Germany

    NARCIS (Netherlands)

    Dekker, J.J.M.; Peen, J.; Koelen, J.A.; Smit, H.F.E.; Schoevers, R.A.

    2008-01-01

    Abstract Background Epidemiological studies over the last decade have supplied growing evidence of an association between urbanization and the prevalence of psychiatric disorders. Our aim was to examine the link between levels of urbanization and 12-month prevalence rates of psychiatric disorders in

  14. Psychiatric disorders in women with fertility problems

    DEFF Research Database (Denmark)

    Baldur-Felskov, Birgitte; Kjaer, S K; Albieri, V;

    2013-01-01

    Do women who don't succeed in giving birth after an infertility evaluation have a higher risk of psychiatric disorders compared with women who do?......Do women who don't succeed in giving birth after an infertility evaluation have a higher risk of psychiatric disorders compared with women who do?...

  15. The effectiveness of anticonvulsants in psychiatric disorders

    Science.gov (United States)

    Grunze, Heinz C. R.

    2008-01-01

    Anticonvulsant drugs are widely used in psychiatric indications. These include mainly alcohol and benzodiazepine withdrawal syndromes, panic and anxiety disorders, dementia, schizophrenia, affective disorders, bipolar affective disorders in particular, and, to some extent, personality disorders, A further area in which neurology and psychiatry overlap is pain conditions, in which some anticonvulsants, and also typical psychiatric medications such as antidepressants, are helpful. From the beginning of their psychiatric use, anticonvulsants have also been used to ameliorate specific symptoms of psychiatric disorders independently of their causality and underlying illness, eg, aggression, and, more recently, cognitive impairment, as seen in affective disorders and schizophrenia. With new anticonvulsants currently under development, it is likely that their use in psychiatry will further increase, and that psychiatrists need to learn about their differential efficacy and safety profiles to the same extent as do neurologists. PMID:18472486

  16. Influence of premorbid psychopathology and lesion location on affective and behavioral disorders after ischemic stroke.

    Science.gov (United States)

    Castellanos-Pinedo, Fernando; Hernández-Pérez, José María; Zurdo, Martín; Rodríguez-Fúnez, Beatriz; Hernández-Bayo, José María; García-Fernández, Ciara; Cueli-Rincón, Bernardo; Castro-Posada, Juan Antonio

    2011-01-01

    Early recognition of psychopathological symptoms (PSs) after stroke is important because they greatly influence the recovery of patients. The aim of this study was to investigate the predictive factors of PSs occurring in patients with ischemic stroke. Eighty-nine patients were prospectively evaluated upon admission and 4, 12, and 26 weeks later with the Neuropsychiatric Inventory, Hamilton's Rating Scales for Depression and Anxiety, and a battery of neuropsychological and functional scales. Depression and apathy were the most frequent PSs detected after stroke. Premorbid psychopathologies and right-hemisphere location were the main predictive indicators of early and long-term PSs.

  17. Post-partum psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Tanvi Vijay Tuteja

    2016-08-01

    Full Text Available Post-partum period is demanding period characterized by overwhelming biological, social and emotional changes. It requires significant personal and interpersonal adaptation, especially in case of primigravida. Childbearing from the standpoint of psychological medicine is the most complex event in human experience. Traditionally Inwood has classified post-partum psychiatric disorders (PPPD as maternity blues, post-partum (postnatal depression and puerperal psychosis (PP. However the spectrum of postpartum phenomenology is widely characterized by range of emotions from transient mood liability, irritability and weepiness to marked agitation, delusions, confusion and delirium. Untreated post-partum depression can have adverse long term effects. For the mother, the episode can be the precursor of chronic recurrent depression. For her children a mother's ongoing depression can contribute to emotional, cognitive and interpersonal problems in later life. And therefore a thorough knowledge of the same is important for all obstetrician and gynecologists. [Int J Reprod Contracept Obstet Gynecol 2016; 5(8.000: 2497-2502

  18. Impulse control disorders in adult psychiatric inpatients.

    Science.gov (United States)

    Grant, Jon E; Levine, Laura; Kim, Daniel; Potenza, Marc N

    2005-11-01

    The authors' goal was to examine the prevalence of impulse control disorders in psychiatric inpatients. They used the Minnesota Impulsive Disorders Interview, a semistructured clinical interview assessing pathological gambling, trichotillomania, kleptomania, pyromania, intermittent explosive disorder, compulsive buying, and compulsive sexual behavior, to screen 204 consecutively admitted psychiatric inpatients. One hundred twelve of the inpatients were women (54.9%), and the mean age of the 204 inpatients was 40.5 years (SD=13.2, range=18-83). Patients whose screen was positive for an impulse control disorder were evaluated with structured clinical interviews. Sixty-three patients (30.9%) were diagnosed with at least one current impulse control disorder. The most common impulse control disorders were compulsive buying (N=19 [9.3%]), kleptomania (N=16 [7.8%]), and pathological gambling (N=14 [6.9%]). Patients with and without co-occurring impulse control disorders did not differ significantly from each other on demographic measures or number or type of psychiatric diagnoses other than impulse control disorders. Impulse control disorders appear common among psychiatric inpatients. Additional, larger studies are needed to examine the prevalence of impulse control disorders in the general population and specific psychiatric groups.

  19. Study Links Psychiatric Disorders to Stroke Risk

    Science.gov (United States)

    ... fullstory_163750.html Study Links Psychiatric Disorders to Stroke Risk Mental health woes may trigger chronic fight- ... may be linked to a higher risk of stroke in the following weeks and months, new research ...

  20. Nicotine dependence and psychiatric disorders.

    Science.gov (United States)

    Salín-Pascual, Rafael J; Alcocer-Castillejos, Natasha V; Alejo-Galarza, Gabriel

    2003-01-01

    Nicotine addiction is the single largest preventable cause of morbidity and mortality in the Western World. Smoking is not any more just a bad habit, but a substance addiction problem. The pharmacological aspects of nicotine show that this substance has a broad distribution in the different body compartnents, due mainly to its lipophilic characteristic. There are nicotinic receptors as members of cholinergic receptors' family. They are located in neuromuscular junction and in the central nervous system (CNS). Although they are similar, pentameric structure with an ionic channel to sodium, there are some differences in the protein chains characteristics. Repeated administration of nicotine in rats, results in the sensitization phenomenon, which produces increase in the behavioral locomotor activity response. It has been found that most psychostimulants-induced behavioral sensitization through a nicotine receptor activation. Nicotine receptors in CNS are located mainly in presynaptic membrane and in that way they regulated the release of several neurotransmitters, among them acetylcholine, dopamine, serotonin, and norepinephrine. In some activities like sleep-wake cycle, nicotine receptors have a functional significance. Nicotine receptor stimulation promotes wake time, reduces both, total sleep time and rapid eye movement sleep (REMS). About nicotine dependence, this substance full fills all the criteria for dependence and withdrawal syndrome. There are some people that have more vulnerability for to become nicotine dependent, those are psychiatric patients. Among them schizophrenia, major depression, anxiety disorders and attention deficit disorder, represent the best example in this area. Nicotine may have some beneficial effects, among them are some neuroprotective effects in disorders like Parkinson's disease, and Gilles de la Tourette' syndrome. Also there are several evidences that support the role of nicotine in cognitive improvement functions like attention

  1. Engram Formation in Psychiatric Disorders

    Directory of Open Access Journals (Sweden)

    Peter J. Gebicke-Haerter

    2014-05-01

    Full Text Available Environmental factors substantially influence beginning and progression of mental illness, reinforcing or reducing the consequences of genetic vulnerability. Often initiated by early traumatic events, engrams or memories are formed that may give rise to a slow and subtle progression of psychiatric disorders. The large delay between beginning and time of onset (diagnosis may be explained by efficient compensatory mechanisms observed in brain metabolism that use optional pathways in highly redundant molecular interactions.To this end, research has to deal with mechanisms of learning and long-term memory formation, which involves a epigenetic changes, b altered neuronal activities and c changes in neuron-glia communication. On the epigenetic level, apparently DNA-methylations are more stable than histone modifications, although both closely interact. Neuronal activities basically deliver digital information, which clearly can serve as basis for memory formation (LTP. However, research in this respect has long time neglected the importance of glia. They are more actively involved in the control of neuronal activities than thought before. They can both reinforce and inhibit neuronal activities by transducing neuronal information from frequency-encoded to amplitude and frequency-modulated calcium wave patterns spreading in the glial syncytium by use of gap junctions. In this way, they serve integrative functions. In conclusion, we are dealing with two concepts of encoding information that mutually control each other and synergize: a digital (neuronal and a wave-like (glial computing, forming neuron-glia functional units with inbuilt feedback loops to maintain balance of excitation and inhibition. To better understand mental illness, we have to gain more insight into the dynamics of adverse environmental impact on those cellular and molecular systems. This report summarizes existing knowledge and draws some outline about further research in molecular

  2. Sleep disordered breathing in community psychiatric patients

    Directory of Open Access Journals (Sweden)

    Kirstie N. Anderson

    2012-06-01

    Full Text Available Background and Objectives: Sleep disturbance is prominent in many neuropsychiatric disorders and may precipitate or exacerbate a range of psychiatric conditions. Few studies have investigated sleep disordered breathing and in particular obstructive sleep apnoea in community psychiatric patients and the commonly used screening instruments have not been evaluated in patients with psychiatric disorders. The objective is to evaluate the prevalence of sleep disordered breathing in a community cohort with chronic mental illness on long term psychotropic medication, and to assess the effectiveness of commonly used screening instruments to detect abnormal sleep. Methods: 52 patients completed sleep questionnaires and 50 undertook overnight oximetry. Results: 52% (n = 26 had sleep-disordered breathing; 20% (n = 10 had moderate/severe sleep apnoea. The Epworth Sleepiness Score and the Pittsburgh Sleep Quality Inventory did not predict sleep disordered breathing. Conclusions: Patients with psychiatric disorders in the community have a high rate of undiagnosed sleep disordered breathing, which is not reliably detected by established sleep disorder screening questionnaires.

  3. What kinds of things are psychiatric disorders?

    Science.gov (United States)

    Kendler, K S; Zachar, P; Craver, C

    2011-06-01

    This essay explores four answers to the question 'What kinds of things are psychiatric disorders?' Essentialist kinds are classes whose members share an essence from which their defining features arise. Although elegant and appropriate for some physical (e.g. atomic elements) and medical (e.g. Mendelian disorders) phenomena, this model is inappropriate for psychiatric disorders, which are multi-factorial and 'fuzzy'. Socially constructed kinds are classes whose members are defined by the cultural context in which they arise. This model excludes the importance of shared physiological mechanisms by which the same disorder could be identified across different cultures. Advocates of practical kinds put off metaphysical questions about 'reality' and focus on defining classes that are useful. Practical kinds models for psychiatric disorders, implicit in the DSM nosologies, do not require that diagnoses be grounded in shared causal processes. If psychiatry seeks to tie disorders to etiology and underlying mechanisms, a model first proposed for biological species, mechanistic property cluster (MPC) kinds, can provide a useful framework. MPC kinds are defined not in terms of essences but in terms of complex, mutually reinforcing networks of causal mechanisms. We argue that psychiatric disorders are objectively grounded features of the causal structure of the mind/brain. MPC kinds are fuzzy sets defined by mechanisms at multiple levels that act and interact to produce the key features of the kind. Like species, psychiatric disorders are populations with central paradigmatic and more marginal members. The MPC view is the best current answer to 'What kinds of things are psychiatric disorders?'

  4. Neurocognitive Phenotypes in Severe Childhood Psychiatric Disorders.

    Science.gov (United States)

    Kavanaugh, Brian C; Dupont-Frechette, Jennifer A; Tellock, Perrin P; Maher, Isolde D; Haisley, Lauren D; Holler, Karen A

    2016-10-01

    This study investigated the presence of potential neurocognitive phenotypes within a severe childhood psychiatric sample. A medical chart review was conducted for 106 children who received a neuropsychological evaluation during children's psychiatric inpatient program hospitalization. A hierarchical cluster analysis was conducted to identify distinct clinical clusters based on neurocognitive measures. Cluster analysis identified four distinct clusters, subsequently labeled neurocognitive phenotypes: "intact cognition" (27%), "global dysfunction" (20%), "organization/planning" (21%), and "inhibition-memory" (32%). Significant differences were identified in history of legal involvement and antipsychotic medications at hospital admission. Differences between none-minimal and moderate-high neurocognitive dysfunction were identified in age, amount of diagnoses and antipsychotic medications at admission, and hospital length of stay. Current findings provide preliminary evidence of underlying neurocognitive phenotypes within severe childhood psychiatric disorders. Findings highlight the importance of neuropsychological evaluation in the treatment of childhood psychiatric disorders.

  5. Substance use disorders in forensic psychiatric patients

    NARCIS (Netherlands)

    Kraan, J.; Verkes, R.J.; Goethals, K.; Vissers, A.; Brazil, I.A.; Bulten, B.H.

    2014-01-01

    There is a lack of detailed information on the role of substance use disorders (SUD) as a substantial factor in offences and treatment in forensic psychiatric patients. The aim of this study was to get a better understanding of these specifics. Clinical records of 193 male patients admitted to a Dut

  6. Psychiatric disorders and traumatic brain injury

    Directory of Open Access Journals (Sweden)

    Marcelo Schwarzbold

    2008-09-01

    Full Text Available Marcelo Schwarzbold1, Alexandre Diaz1, Evandro Tostes Martins2, Armanda Rufino1, Lúcia Nazareth Amante1,3, Maria Emília Thais1, João Quevedo4, Alexandre Hohl1, Marcelo Neves Linhares1,5,6, Roger Walz1,61Núcleo de Pesquisas em Neurologia Clínica e Experimental (NUPNEC, Departamento de Clínica Médica, Hospital Universitário, UFSC, Florianópolis, SC, Brazil; 2Unidade de Terapia Intensiva, Hospital Governador Celso Ramos, Florianópolis, SC, Brazil; 3Departamento de Enfermagem, UFSC, Florianópolis, SC, Brazil; 4Laboratório de Neurociências, UNESC, Criciúma, SC, Brazil; 5Departamento de Cirurgia, Hospital Universitário, UFSC, Florianópolis, SC, Brazil; 6Centro de Cirurgia de Epilepsia de Santa Catarina (CEPESC, Hospital Governador Celso Ramos, Florianópolis, SC, BrazilAbstract: Psychiatric disorders after traumatic brain injury (TBI are frequent. Researches in this area are important for the patients’ care and they may provide hints for the comprehension of primary psychiatric disorders. Here we approach epidemiology, diagnosis, associated factors and treatment of the main psychiatric disorders after TBI. Finally, the present situation of the knowledge in this field is discussed.Keywords: psychiatric disorders, traumatic brain injury, neuropsychiatry, diagnostic, epidemiology, pathophysiology

  7. Dissociative disorders in the psychiatric emergency ward.

    Science.gov (United States)

    Sar, Vedat; Koyuncu, Ahmet; Ozturk, Erdinc; Yargic, L Ilhan; Kundakci, Turgut; Yazici, Ahmet; Kuskonmaz, Ekrem; Aksüt, Didem

    2007-01-01

    The aim of this study was to determine the prevalence of dissociative disorders among emergency psychiatric admissions. Forty-three of the 97 consecutive outpatients admitted to the psychiatric emergency unit of a university hospital were screened using the Dissociative Experiences Scale (DES). Seventeen (39.5% of the 43 evaluated) patients with a DES score above 25.0 were then interviewed with the Dissociative Disorders Interview Schedule and the Structured Clinical Interview for Dissociative Disorders. Fifteen emergency unit patients (34.9% of the 43 evaluated participants) were diagnosed as having a dissociative disorder. Six (14.0%) patients had dissociative identity disorder, 6 (14.0%) had dissociative disorder not otherwise specified, and 3 (7.0%) had dissociative amnesia. The average DES score of dissociative patients was 43.7. A majority of them had comorbid major depression, somatization disorder, and borderline personality disorder. Most of the patients with dissociative disorder reported auditory hallucinations, symptoms associated with psychogenic amnesia, flashback experiences, and childhood abuse and/or neglect. Dissociative disorders constitute one of the diagnostic groups with high relevance in emergency psychiatry.

  8. Head Injury as Risk Factor for Psychiatric Disorders

    DEFF Research Database (Denmark)

    Orlovska, Sonja; Pedersen, Michael Skaarup; Benros, Michael Eriksen

    2014-01-01

    OBJECTIVE: Studies investigating the relationship between head injury and subsequent psychiatric disorders often suffer from methodological weaknesses and show conflicting results. The authors investigated the incidence of severe psychiatric disorders following hospital contact for head injury. M...

  9. Psychiatric disorders related to polycystic ovary syndrome.

    Science.gov (United States)

    Krępuła, Katarzyna; Bidzińska-Speichert, Bożena; Lenarcik, Agnieszka; Tworowska-Bardzińska, Urszula

    2012-01-01

    Polycystic ovary syndrome (PCOS) is a common endocrine disorder in women of reproductive age. The psychiatric disorders accompanying the clinical symptoms and hormonal abnormalities are important, but underestimated, aspects in PCOS. Obesity, hirsutism, acne, menstrual disturbances and infertility play important roles in lowering the quality of life in women with PCOS. Depression and anxiety are more often observed in patients with PCOS than in healthy women. Some authors consider that there is a relationship between valproic acid treatment of bipolar disease and PCOS. There have been reports that in women with PCOS anorexia nervosa, bulimia nervosa and other unspecified eating disorders are found more often than in the general population.

  10. Use of Modafinil in Psychiatric Disorders

    Directory of Open Access Journals (Sweden)

    Mehmet Hanifi Kokacya

    2016-03-01

    Full Text Available Modafinil, is a psychostimulant drug with neurochemical and behavourial effects, distinct from those of amphetamine. It is used to treat patients with narcolepsy and other excessive sleepiness. Modafinil has dopaminergic, noradrenergic, histaminergic, glutamergic, serotonergic and GABAergic interactions. It is also shown that modafinil has neuroprotective effects via antioxidative mechanisms. Besides modafinil shows initial promise for a variety of off-label indications in psychiatry, including bipolar disorder, attention-deficit/hyperactivity disorder, and schizophrenia . The aim of this article is to review the literature on clinical use of modafinil in psychiatric disorders. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(1: 42-51

  11. Dissociative disorders and suicidality in psychiatric outpatients.

    Science.gov (United States)

    Foote, Brad; Smolin, Yvette; Neft, Deborah I; Lipschitz, Deborah

    2008-01-01

    Although it is common for patients with dissociative disorders to report a history of suicide attempts, there is very little data systematically comparing suicidality in patients with dissociative disorders versus patients without these disorders. The subjects in our study were 231 patients consecutively admitted to an inner-city, hospital-based outpatient psychiatric clinic. Eighty-two of these patients completed structured interviews for dissociative disorders, borderline personality disorder, and trauma history (dissociative disorders interview schedule) and for posttraumatic stress disorder and substance abuse (Structured Clinical Interview for DSM-IV). Patients receiving a dissociative disorder diagnosis were compared with nondissociative patients on measures of self-harm and suicidality. Presence of a dissociative disorder was strongly associated with all measures of self-harm and suicidality. When we focused on patients with a history of multiple suicide attempts, significant associations were found between several diagnoses (dissociative disorder; borderline personality disorder; posttraumatic stress disorder; alcohol abuse/dependence) and multiple suicide attempter status. When these diagnoses were entered in a logistic regression, a highly significant association remained for dissociative diagnosis and multiple suicide attempter status (odds ratio, 15.09; 95% confidence interval, 2.67-85.32; p = 0.002). Dissociative disorders are commonly overlooked in studies of suicidality, but in this population they were the strongest predictor of multiple suicide attempter status.

  12. Psychiatric disorders in chronic periodic haemodialysis

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    Paraskevi Theofilou

    2010-10-01

    Full Text Available The progress in Medical and Nursing Science has contributed significantly to the lengthening of life expectancy regarding several categories of ill people with chronic diseases. However, when the quality of life depends on the periodic correction of biological parameters, as with people with chronic renal failure, this situation affects both the patient and the environment. The aim of the present study is the evaluation of psychiatric disorders which are presented in haemodialysis patients as well as the influence of these disorders on their quality of life. Material and method: Review of relative bibliography was made in electronic basis of Medline (1980‐2009 using as key words haemodialysis, chronic renal failure, quality of life, psychiatric disorders. Complementary bibliography was found through other electronic search engines. Results: The chronic character and the frequency of renal failure, the possible dysfunction in the movement as well as the necessary long treatment cause problems, which extend the disease beyond the medical area offering socioeconomic dimensions, which complicate the associated psychiatric disorders. Conclusions: These patients suffer from the disease as well as from the treatment and at the same time they are faced with the number of the accompanying and interrelated problems, which come up in their everyday living and prescribe restrictively their way of life.

  13. Impulse control disorders in psychiatric inpatients.

    Science.gov (United States)

    Müller, Astrid; Rein, Katharina; Kollei, Ines; Jacobi, Andrea; Rotter, Andrea; Schütz, Patricia; Hillemacher, Thomas; de Zwaan, Martina

    2011-08-15

    The aim of this study was to examine the prevalence of impulse control disorders (ICDs) in a European psychiatric inpatient sample. Two hundred thirty four consecutive psychiatric inpatients (62% female) were examined using a module of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders fourth edition (DSM-IV) that has been developed for ICDs (SCID-ICD). In addition to intermittent explosive disorder, pyromania, kleptomania, pathological gambling, and trichotillomania, the proposed ICDs not otherwise specified were assessed, including compulsive buying, nonparaphilic compulsive sexual behavior, pathological internet use, and pathological skin picking. Based on the SCID-ICD, a lifetime ICD rate of 23.5% and a current ICD rate of 18.8% were found. The most frequent ICDs were pathological skin picking (lifetime 7.3%, current 6.8%), compulsive buying (lifetime 6.8%, current 6.0%), and intermittent explosive disorder (lifetime 5.6%, current 3.4%). In contrast, referring to admission diagnoses taken from patients' charts only 3.8% of the inpatients were diagnosed with any current ICD. Individuals with comorbid ICD were significantly younger and had more admission diagnoses other than ICD. The results suggest high rates of ICDs among psychiatric inpatients that remain to be under-diagnosed in clinical routine. 2011 Elsevier Ireland Ltd. All rights reserved.

  14. Connectomic intermediate phenotypes for psychiatric disorders

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    Alex eFornito

    2012-04-01

    Full Text Available Psychiatric disorders are phenotypically heterogeneous entities with a complex genetic basis. To mitigate this complexity, many investigators study so-called intermediate phenotypes that putatively provide a more direct index of the physiological effects of candidate genetic risk variants than overt psychiatric syndromes. Magnetic resonance imaging (MRI is a particularly popular technique for measuring such phenotypes because it allows interrogation of diverse aspects of brain structure and function in vivo. Much of this work however, has focused on relatively simple measures that quantify variations in the physiology or tissue integrity of specific brain regions in isolation, contradicting an emerging consensus that most major psychiatric disorders do not arise from isolated dysfunction in one or a few brain regions, but rather from disturbed interactions within and between distributed neural circuits; i.e., they are disorders of brain connectivity. The recent proliferation of new MRI techniques for comprehensively mapping the entire connectivity architecture of the brain, termed the human connectome, has provided a rich repertoire of tools for understanding how genetic variants implicated in mental disorder impact distinct neural circuits. In this article, we review research using these connectomic techniques to understand how genetic variation influences the connectivity and topology of human brain networks. We highlight recent evidence from twin and imaging genetics studies suggesting that the penetrance of candidate risk variants for mental illness, such as those in SLC6A4, MAOA, ZNF804A and APOE, may be higher for intermediate phenotypes characterised at the level of distributed neural systems than at the level of spatially localised brain regions. The findings indicate that imaging connectomics provides a powerful framework for understanding how genetic risk for psychiatric disease is expressed through altered structure and function of

  15. Psychiatric disorders in Systemic Lupus Erythematosus.

    Science.gov (United States)

    Hutchinson, G A; Nehall, J E; Simeon, D T

    1996-06-01

    The symptoms of Systemic Lupus Erythematosus (SLE) may include altered mental function. The present study sought to determine whether the psychiatric disorders are due to the disease itself or to the stress of having a chronic disease. Forty-five SLE patients attending outpatient clinics at the Port-of-Spain General Hospital in Trinidad were compared with two control groups: patients with chronic debilitating diseases similar to SLE in terms of chronicity and treatment (n = 44) and non-diseased individuals (n = 48). The Structured Clinical Interview for DSM III-R was used to identify psychiatric disorders. Both the SLE and the chronic illness groups had more psychiatric illness (44% and 39%, respectively) when compared with the non-diseased controls (2%) (p < 0.001). Major depression was the most common diagnosis among both diseased groups. However, psychotic illnesses (schizophrenic-type psychosis and bipolar disorders) were more prevalent in the SLE group (11.1% vs 0%, p = 0.02). These results indicate that major depression in SLE may be related more to the effects of a chronic illness than to SLE itself. However, the occurrence of psychotic symptoms may be related to SLE disease and needs further study.

  16. Biofeedback for psychiatric disorders: a systematic review.

    Science.gov (United States)

    Schoenberg, Poppy L A; David, Anthony S

    2014-06-01

    Biofeedback potentially provides non-invasive, effective psychophysiological interventions for psychiatric disorders. The encompassing purpose of this review was to establish how biofeedback interventions have been used to treat select psychiatric disorders [anxiety, autistic spectrum disorders, depression, dissociation, eating disorders, schizophrenia and psychoses] to date and provide a useful reference for consultation by clinicians and researchers planning to administer a biofeedback treatment. A systematic search of EMBASE, MEDLINE, PsycINFO, and WOK databases and hand searches in Applied Psychophysiology and Biofeedback, and Journal of Neurotherapy, identified 227 articles; 63 of which are included within this review. Electroencephalographic neurofeedback constituted the most investigated modality (31.7%). Anxiety disorders were the most commonly treated (68.3%). Multi-modal biofeedback appeared most effective in significantly ameliorating symptoms, suggesting that targeting more than one physiological modality for bio-regulation increases therapeutic efficacy. Overall, 80.9% of articles reported some level of clinical amelioration related to biofeedback exposure, 65.0% to a statistically significant (p biofeedback interventions within mainstream psychiatry.

  17. Saccadic eye movement applications for psychiatric disorders

    Science.gov (United States)

    Bittencourt, Juliana; Velasques, Bruna; Teixeira, Silmar; Basile, Luis F; Salles, José Inácio; Nardi, Antonio Egídio; Budde, Henning; Cagy, Mauricio; Piedade, Roberto; Ribeiro, Pedro

    2013-01-01

    Objective The study presented here analyzed the patterns of relationship between oculomotor performance and psychopathology, focusing on depression, bipolar disorder, schizophrenia, attention-deficit hyperactivity disorder, and anxiety disorder. Methods Scientific articles published from 1967 to 2013 in the PubMed/Medline, ISI Web of Knowledge, Cochrane, and SciELO databases were reviewed. Results Saccadic eye movement appears to be heavily involved in psychiatric diseases covered in this review via a direct mechanism. The changes seen in the execution of eye movement tasks in patients with psychopathologies of various studies confirm that eye movement is associated with the cognitive and motor system. Conclusion Saccadic eye movement changes appear to be heavily involved in the psychiatric disorders covered in this review and may be considered a possible marker of some disorders. The few existing studies that approach the topic demonstrate a need to improve the experimental paradigms, as well as the methods of analysis. Most of them report behavioral variables (latency/reaction time), though electrophysiological measures are absent. PMID:24072973

  18. Psychiatric Disorders in Iranian Children and Adolescents

    Science.gov (United States)

    Mohammadi, Mohammad Reza; Salmanian, Maryam; Asadian-koohestani, Fatemeh; Ghanizadeh, Ahmad; Alavi, Ali; Malek, Ayyoub; Dastgiri, Saeed; Moharreri, Fatemeh; Hebrani, Paria; Arman, Soroor; Khoshhal Dastjerdi, Javad; Motavallian, Ali

    2016-01-01

    Objective: The aim of the present study was to investigate the epidemiology of psychiatric disorders in children and adolescents in five provinces of Iran: Tehran, Shiraz, Isfahan, Tabriz and Mashhad. Method: In the present study, we selected 9,636 children and adolescents aged 6–18 years through multistage cluster random sampling method from Tehran, Shiraz, Isfahan, Tabriz and Mashhad. We instructed the clinical psychologists to complete the Strengths and Difficulties Questionnaire (SDQ) for the participants, andthose who received a high score on SDQ, completed the Persian version of Kiddie-SADS-Present and Lifetime Version (K-SADS-PL). We used descriptive analysis and 95% confidence interval to investigate the relationship between scores of the K-SADS questionnaire and demographic factors. We used one-way ANOVA to test the significant differences among the disorders according to sex, age and province of residence. Results: Based on the results, oppositional defiant disorder (ODD) (4.45%) had the highest prevalence of psychiatric disorders in the five provinces and substance abuse and alcohol abuse (0%) had the lowest prevalence. In addition, attention deficit hyperactivity disorder (ADHD) had the most prevalence in boys (5.03%) and ODD had the most prevalence in girls (4.05%). Among the three age groups, 6 to 9 year olds had the highest rates of ADHD (5.69%); 10 to 14 and 15 to 18 year olds had the highest rates of ODD (4.32% and 4.37% respectively). Among the five provinces, Tehran and Mashhad allocated the highest rates of ODD; Isfahan and Shiraz had the highest rates of ADHD; and Tabriz had the highest rates of social phobia. Conclusion: The current study revealed that the overall frequency of psychiatric disorders based on Kiddie-SADS-Present and Lifetime Version (K-SADS-PL) was higher than a similar study. Moreover, in this study, among the five provinces, Tehran and Mashhad allocated the highest rates of ODD; Isfahan and Shiraz had the highest rates of

  19. Characteristics of schizophrenia suicides compared with suicides by other diagnosed psychiatric disorders and those without a psychiatric disorder.

    Science.gov (United States)

    Lyu, Juncheng; Zhang, Jie

    2014-05-01

    There has been much literature on schizophrenia, but very little is known about the characteristics of suicides with schizophrenia in comparison with the suicides with other diagnosed psychiatric disorders and without psychiatric disorders. Thirty-eight suicides with schizophrenia, 150 suicides with other psychiatric disorder, and 204 suicides without a psychiatric disorder were entered in current study. Psychological autopsy (PA) was applied to collect information of the suicides. Social demographic factors and clinical characteristics of the suicides were measured. The well validated standard scales were applied: Beck Hopelessness Scale (BHS), Landerman's Social Support Scale (DSSI), Dickman's Impulsivity Inventory (DII), Spielberger State-Trait Anxiety Inventory (STAI) and Hamilton Depression Scale (HAMD). Suicide intents were appraised by the Beck Suicide Intent Scale (SIS). The SCID based on the Diagnostic and Statistical Manual of Mental Disorders-IV (DSM-IV) was applied to assess the psychiatric status of individuals. Demographic characteristics, clinical characteristics, method of suicide and suicide intents of suicides were compared among the three groups (schizophrenia group, other psychiatric disorders group, and none psychiatric disorders group). There were 9.7% of suicides who suffered schizophrenia. The current study found that being female was the risk factor for suicides with schizophrenia in rural China, which was opposite to the previous studies. The suicides with psychiatric disorder scored higher on hopelessness, anxiety, and depression, but lower on social support and impulsivity than suicides without psychiatric disorder. The suicides with psychiatric disorder were less impulsive than none psychiatric disorders group, too. The schizophrenia group did not show more violence than other psychiatric disorders group. This research compared the demographic characteristics, clinical characteristics, method of suicide and suicide intents among the

  20. Prevalence of delusional jealousy in psychiatric disorders.

    Science.gov (United States)

    Soyka, Michael; Schmidt, Peggy

    2011-03-01

    Delusional jealousy is a known risk factor for violence and homicide, but little is known about its prevalence in psychiatric disorders. We therefore reviewed retrospectively the psychopathological symptoms at admission and discharge, assessed with the AMDP system, of all patients admitted to the Psychiatric Hospital, University of Munich, Germany, from January 2000 through December 2008 (n=14,309). We identified 72 cases of delusional jealousy (0.5% of the whole sample). The prevalence was highest in schizophrenia and other psychoses (1.3%), and more of the patients with delusional jealousy were men (43 of 72, 59.7%). One-fifth (15 of 72, 20.8%) of the patients with delusional jealousy were aggressive at admission (vs. 6.2% of the total sample). We conclude that delusional jealousy is a comparatively rare phenomenon that is most frequent in schizophrenia and related psychoses. Quite a number of affected patients are aggressive, which may indicate a risk of future violence.

  1. Premorbid Adjustment Profiles in Psychosis and the Role of Familial Factors

    NARCIS (Netherlands)

    Quee, Piotr J.; Meijer, Julia H.; Islam, Md Atiqul; Aleman, Andre; Alizadeh, Behrooz Z.; Meijer, Carin J.; van den Heuvel, Edwin R.

    2014-01-01

    Disease heterogeneity in patients with psychotic disorder may be explained by distinct profiles of premorbid adjustment. The current study explored premorbid adjustment profiles in patients with psychotic disorders, associations with cognitive and clinical characteristics after disease onset, and th

  2. Premorbid adjustment profiles in psychosis and the role of familial factors

    NARCIS (Netherlands)

    Quee, Piotr J; Meijer, Julia H; Islam, Md Atiqul; Aleman, André; Alizadeh, Behrooz Z; Meijer, Carin J; van den Heuvel, Edwin R

    2014-01-01

    Disease heterogeneity in patients with psychotic disorder may be explained by distinct profiles of premorbid adjustment. The current study explored premorbid adjustment profiles in patients with psychotic disorders, associations with cognitive and clinical characteristics after disease onset, and th

  3. The effects of maternal eating disorders on offspring childhood and early adolescent psychiatric disorders

    OpenAIRE

    Micali, Nadia; De Stavola, Bianca; Ploubidis, George B.; Simonoff, Emily; Treasure, Janet

    2014-01-01

    ObjectiveThere is evidence that parental psychiatric disorders are associated with offspring psychiatric disorder. Very few small studies have investigated the effect of maternal eating disorders on offspring psychopathology throughout childhood and early adolescence. We aimed to investigate psychiatric disorders at age 7, 10, and 13 years in offspring of women with eating disorders prior to pregnancy and investigate the relative contribution of other psychiatric disorders.MethodWomen (N = 12...

  4. Caffeine, mental health, and psychiatric disorders.

    Science.gov (United States)

    Lara, Diogo R

    2010-01-01

    Caffeine intake is so common that its pharmacological effects on the mind are undervalued. Since it is so readily available, individuals can adjust their own dose, time of administration and dose intervals of caffeine, according to the perceived benefits and side effects of each dose. This review focuses on human studies of caffeine in subjects with and without psychiatric disorders. Besides the possibility of mild drug dependence, caffeine may bring benefits that contribute to its widespread use. These benefits seem to be related to adaptation of mental energy to the context by increasing alertness, attention, and cognitive function (more evident in longer or more difficult tasks or situations of low arousal) and by elevating mood. Accordingly, moderate caffeine intake (cognitive failures, and lower risk of suicide. However, its putative therapeutic effects on depression and ADHD have been insufficiently studied. Conversely, in rare cases high doses of caffeine can induce psychotic and manic symptoms, and more commonly, anxiety. Patients with panic disorder and performance social anxiety disorder seem to be particularly sensitive to the anxiogenic effects of caffeine, whereas preliminary data suggests that it may be effective for some patients with obsessive compulsive disorder (OCD). The threshold for the anxiogenic effect of caffeine is influenced by a polymorphism of the A2A receptor. In summary, caffeine can be regarded as a pharmacological tool to increase energy and effortful behavior in daily activities. More populational (cross-sectional and prospective) and experimental studies are necessary to establish the role of caffeine intake in psychiatric disorders, especially its putative efficacy on depressive mood and cognitive/attentional disorders.

  5. Psychiatric disorders among the Mapuche in Chile.

    Science.gov (United States)

    Vicente, Benjamin; Kohn, Robert; Rioseco, Pedro; Saldivia, Sandra; Torres, Silverio

    2005-06-01

    The Mapuche are the largest indigenous group in Chile; yet almost all data on the mental health of indigenous populations are from North America. The study examines the differential DSM-III-R prevalence rates of psychiatric disorders and service utilization among indigenous and non-indigenous community residence. The Composite International Diagnostic Interview (CIDI) was administered to a stratified random sample of 75 Mapuche and 434 non-Mapuche residents of the province of Cautín. Lifetime prevalence and 12-month prevalence rates were estimated. Approximately 28.4% of the Mapuche population had a lifetime, and 15.7% a 12-month, prevalent psychiatric disorder compared to 38.0% and 25.7%, respectively, of the non-Mapuche. Few significant differences were noted between the two groups; however, generalized anxiety disorder, simple phobia, and drug dependence were less prevalent among the Mapuche. Service utilization among the Mapuche with mental illness was low. This is a preliminary study based on a small sample size. Further research on the mental health of indigenous populations of South America is needed.

  6. Mitochondrial mutations in subjects with psychiatric disorders.

    Directory of Open Access Journals (Sweden)

    Adolfo Sequeira

    Full Text Available A considerable body of evidence supports the role of mitochondrial dysfunction in psychiatric disorders and mitochondrial DNA (mtDNA mutations are known to alter brain energy metabolism, neurotransmission, and cause neurodegenerative disorders. Genetic studies focusing on common nuclear genome variants associated with these disorders have produced genome wide significant results but those studies have not directly studied mtDNA variants. The purpose of this study is to investigate, using next generation sequencing, the involvement of mtDNA variation in bipolar disorder, schizophrenia, major depressive disorder, and methamphetamine use. MtDNA extracted from multiple brain regions and blood were sequenced (121 mtDNA samples with an average of 8,800x coverage and compared to an electronic database containing 26,850 mtDNA genomes. We confirmed novel and rare variants, and confirmed next generation sequencing error hotspots by traditional sequencing and genotyping methods. We observed a significant increase of non-synonymous mutations found in individuals with schizophrenia. Novel and rare non-synonymous mutations were found in psychiatric cases in mtDNA genes: ND6, ATP6, CYTB, and ND2. We also observed mtDNA heteroplasmy in brain at a locus previously associated with schizophrenia (T16519C. Large differences in heteroplasmy levels across brain regions within subjects suggest that somatic mutations accumulate differentially in brain regions. Finally, multiplasmy, a heteroplasmic measure of repeat length, was observed in brain from selective cases at a higher frequency than controls. These results offer support for increased rates of mtDNA substitutions in schizophrenia shown in our prior results. The variable levels of heteroplasmic/multiplasmic somatic mutations that occur in brain may be indicators of genetic instability in mtDNA.

  7. Isoprenoid Pathway And Neurological And Psychiatric Disorders

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    Ravikumar A

    1999-01-01

    Full Text Available The coexistence of neuronal degeneration, psychiatric manifestation, immune activation and malignant transformation has been documented in literature, suggesting a central dysfunction in the pathophysiology of these disorders. The isoprenoid pathway may be candidate in this respect, in view of the changes in the concentration of some products of this pathway in many of these disorders, however, no detailed study has been carried out in this respect. In view of this, a study was undertaken on the isoprenoid pathway in some of these disorders - primary generalized epilepsy, Parkinson’s disease (PD, schizophrenia, manic depressive psychosis (MDP, CNS glioma, multiple sclerosis, subacute sclerosing panencephalitis (SSPEand a familial group with familial coexistence of schizophrenia, PD, primary generalized epilepsy, malignant neoplasia, rheumatoid arthritis and syndrome-X over three generations. The following parameters were studied in the patients of these disorders as compared to age and sex matched control subjects - ubiquinone dolichol, digoxin, activity of HMG CoA reductase in the plasma and erthyorcyte membrane Na -K--ATpase. Increase in the activity of HMG CoA reductase and in the concentration of plasma digoxin and dolichol was observed in most of these cases. On the other hand, there was decrease in the concentration of plasma ubiquinone. Decrease in the activity of erythrocyte membrane Na-K- ATpase activity for which digoxin is an inhibitor was also observed in all the cases studied. These results indicate an upregulation of the isoprenoid pathway in the neurological and psychiatric disorders studied. The implications of this change is discussed in details.

  8. St. John's wort for the treatment of psychiatric disorders.

    Science.gov (United States)

    Sarris, Jerome

    2013-03-01

    St. John's wort (Hypericum perforatum) has been extensively studied and reviewed for its use in depression; however, there is less salient discussion on its clinical application for a range of other psychiatric disorders. This article outlines the current evidence of the efficacy of St John's wort in common psychiatric disorders, including major depression, bipolar depression, attention-deficit hyperactivity disorder, obsessive-compulsive disorder, social phobia, and somatization disorder. Mechanisms of action, including emerging pharmacogenetic data, safety, and clinical considerations are also detailed.

  9. Premorbid adjustment and previous personality in schizophrenic patients

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    José Juan Rodríguez Solano

    2005-12-01

    Full Text Available Psychosocial adjustment and premorbid personality are two factors that are frequently studied in order to elucidate the etiopathogenesis of schizophrenia. Premorbid adjustment alterations and personality disorders (principally those of the schizophrenia spectrum have been considered vulnerability elements or have been linked with the early manifestations of a disease that is still underdeveloped (hypothesis of neurodevelopment. In this paper we review the literature. We also studied the relationship between premorbid adjustment (PAS scale and previous personality disorders (SCID-II in a sample of 40 patients with schizophrenia (DSM-III-R, DSM-IV, CIE-10, and statistically correlated them. The results show that premorbid adjustment correlates with avoidant, schizotypal and schizoid personality disorders: the more personality pathology found, the poorer is the premorbid psychosocial adjustment. Premorbid adjustment positively correlates with histrionic personality traits. The pathological traits of schizotypal and schizoid personalities account for up to 77% of the variance of the total premorbid adjustment in schizophrenic patients. Conclusion: The degrees of premorbid adjustment in schizophrenia are related to the different premorbid personality disorders of schizophrenic patients, which are mainly those most genetically related with schizophrenia, that is, the spectrum of the schizophrenia.

  10. An epidemiological survey of psychiatric disorders in Iran

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    Razzaghi Emran

    2005-09-01

    Full Text Available Abstract Background The nation-wide epidemiological survey of psychiatric disorders in term of lifetime prevalence is not adequately known in Iran. The prevalence of lifetime psychiatric disorders was estimated among the population of aged 18 and over on gender, age group, educational level, occupational status, marital status, and residential area. Methods The subjects were 25,180 individuals selected through a clustered random sampling method. The psychiatric disorders were diagnosed on the bases of Diagnostic and Statistical Manual of Mental Disorders-IV criteria. It is the first study in which the structured psychiatric interview administered to a representative sample of the Iranian population age 18 and over by the 250 trained clinical psychologist interviewers. The data was entered through EPI-Info software twice in an attempt to prevent any errors and SPSS-11 statistical software was also used for analyses. The odds ratios and their confidence intervals estimated by using logistic regression. Results and Discussion The prevalence of psychiatric disorders was 10.81%. It was more common among females than males (14.34% vs. 7.34%, P Conclusion The mental health pattern in Iran is similar to the western countries, but it seems that the prevalence of psychiatric disorders in Iran may be lower than these countries. It is estimated that at least about 7 millions of Iranian population suffer from one or more of the psychiatric disorders. It shows the importance of the role of the psychiatric disorders in providing preventive and management programs in Iran.

  11. The Role of Sleep in Childhood Psychiatric Disorders

    Science.gov (United States)

    Alfano, Candice A.; Gamble, Amanda L.

    2009-01-01

    Although sleep problems often comprise core features of psychiatric disorders, inadequate attention has been paid to the complex, reciprocal relationships involved in the early regulation of sleep, emotion, and behavior. In this paper, we review the pediatric literature examining sleep in children with primary psychiatric disorders as well as…

  12. Variants of psychiatric disorders in patients with systemic lupus erythematosus

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    T A Lisitsyna

    2008-01-01

    Full Text Available Objective. To analyze prevalence and structure of psychiatric disorders in pts with systemic lupus erythematosus (SLE examining in the Institute of rheumatology of RAMS. Material and methods. 115 pts with SLE with median age 34 [24; 45] years and median disease duration 8 [4; 17] years were included. SLE activity was assessed with SLEDAI. Psychiatric disorders were diagnosed by a psychiatrist according to ICD-10 using some psychiatric and psychological scales. Results. Psychiatric disorders were revealed in 76 from 115 (66% pts. Anxiety-depressive spectrum disorders prevailed (83%: depressive episode (40%, adjustment disorders (24%, generalized anxiety disorder (10%, dysthymia (9%. Severe cognitive dysfunction was revealed in 7% of pts. Pts with and without psychiatric disorders did not significantly differ in age, sex, duration and activity of the disease, duration of treatment and cumulative dose of prednisolone and cytotoxic drugs. Conclusion. Psychiatric disorders are frequent in pts with SLE (66%. Anxiety-depressive disorders prevail among them (83%. Relationship between SLE and psychiatric disorders requires further examination.

  13. The Correlation Between Psychiatric Disorders and Women’s Lives

    OpenAIRE

    Bursalioglu, Fusun Sevimli; AYDIN, Nazan; YAZICI, Esra; Yazici, Ahmet Bulent

    2013-01-01

    Objective: Psychiatric disorders are important factors which affect the quality of life: employment rates, interpersonal and intrafamilial communications, marriage, child-bearing, parental skills and many other social – cognitive areas in different ways. Psychiatric disorders like schizophrenia, bipolar affective disorder and depressive disorder have a negative impact on women’s lives. This study has compared the relationship between these mental illnesses and the liabilities of women’s lives...

  14. Psychiatric Conditions in Parkinson Disease: A Comparison With Classical Psychiatric Disorders.

    Science.gov (United States)

    Buoli, Massimiliano; Caldiroli, Alice; Altamura, Alfredo Carlo

    2016-03-01

    Psychiatric conditions often complicate the outcome of patients affected by Parkinson disease (PD), but they differ from classical psychiatric disorders in terms of underlying biological mechanisms, clinical presentation, and treatment response. The purpose of the present review is to illustrate the biological and clinical aspects of psychiatric conditions associated with PD, with particular reference to the differences with respect to classical psychiatric disorders. A careful search of articles on main databases was performed in order to obtain a comprehensive review about the main psychiatric conditions associated with PD. A manual selection of the articles was then performed in order to consider only those articles that concerned with the topic of the review. Psychiatric conditions in patients with PD present substantial differences with respect to classical psychiatric disorders. Their clinical presentation does not align with the symptom profiles represented by Diagnostic and Statistical Manual for Mental Disorders and International Classification of Diseases. Furthermore, psychiatry treatment guidelines are of poor help in managing psychiatric symptoms of patients with PD. Specific diagnostic tools and treatment guidelines are needed to allow early diagnosis and adequate treatment of psychiatric conditions in comorbidity with PD.

  15. Fatty acids and oxidative stress in psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Tonello Lucio

    2008-04-01

    Full Text Available Abstract Background The aim of this study was to determine whether there is published evidence for increased oxidative stress in neuropsychiatric disorders. Methods A PubMed search was carried out using the MeSH search term 'oxidative stress' in conjunction with each of the DSM-IV-TR diagnostic categories of the American Psychiatric Association in order to identify potential studies. Results There was published evidence of increased oxidative stress in the following DSM-IV-TR diagnostic categories: mental retardation; autistic disorder; Rett's disorder; attention-deficit hyperactivity disorder; delirium; dementia; amnestic disorders; alcohol-related disorders; amphetamine (or amphetamine-like-related disorders; hallucinogen-related disorders; nicotine-related disorders; opioid-related disorders; schizophrenia and other psychotic disorders; mood disorders; anxiety disorders; sexual dysfunctions; eating disorders; and sleep disorders. Conclusion Most psychiatric disorders are associated with increased oxidative stress. Patients suffering from that subgroup of these psychiatric disorders in which there is increased lipid peroxidation might therefore benefit from fatty acid supplementation (preferably with the inclusion of an antioxidant-rich diet while patients suffering from all these psychiatric disorders might benefit from a change to a whole-food plant-based diet devoid of refined carbohydrate products.

  16. Circadian Clocks as Modulators of Metabolic Comorbidity in Psychiatric Disorders.

    Science.gov (United States)

    Barandas, Rita; Landgraf, Dominic; McCarthy, Michael J; Welsh, David K

    2015-12-01

    Psychiatric disorders such as schizophrenia, bipolar disorder, and major depressive disorder are often accompanied by metabolic dysfunction symptoms, including obesity and diabetes. Since the circadian system controls important brain systems that regulate affective, cognitive, and metabolic functions, and neuropsychiatric and metabolic diseases are often correlated with disturbances of circadian rhythms, we hypothesize that dysregulation of circadian clocks plays a central role in metabolic comorbidity in psychiatric disorders. In this review paper, we highlight the role of circadian clocks in glucocorticoid, dopamine, and orexin/melanin-concentrating hormone systems and describe how a dysfunction of these clocks may contribute to the simultaneous development of psychiatric and metabolic symptoms.

  17. Saccadic eye movement applications for psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Bittencourt J

    2013-09-01

    Med/Medline, ISI Web of Knowledge, Cochrane, and SciELO databases were reviewed. Results: Saccadic eye movement appears to be heavily involved in psychiatric diseases covered in this review via a direct mechanism. The changes seen in the execution of eye movement tasks in patients with psychopathologies of various studies confirm that eye movement is associated with the cognitive and motor system. Conclusion: Saccadic eye movement changes appear to be heavily involved in the psychiatric disorders covered in this review and may be considered a possible marker of some disorders. The few existing studies that approach the topic demonstrate a need to improve the experimental paradigms, as well as the methods of analysis. Most of them report behavioral variables (latency/reaction time, though electrophysiological measures are absent. Keywords: depression, bipolar disorder, attention-deficit hyperactivity disorder, schizophrenia, anxiety disorder

  18. Restless Legs Syndrome and Psychiatric Disorders.

    Science.gov (United States)

    Mackie, Susan; Winkelman, John W

    2015-09-01

    There are strong epidemiologic ties between restless legs syndrome (RLS) and a wide array of psychiatric conditions. Although the mechanism of this association is not fully understood, there are likely bidirectional cause-and-effect relationships. Appreciation of psychiatric comorbidity is an essential component of the treatment of RLS. Clinicians should be prepared to facilitate appropriate psychiatric treatment and consider the complex interactions between psychiatric medications, RLS medications, and the clinical course of both illnesses.

  19. Psychiatric disorders in long-term sickness absence

    DEFF Research Database (Denmark)

    Søgaard, Hans Jørgen; Bech, Per

    2009-01-01

    AIMS: The study estimates the incidence of psychiatric disorders in long-term sickness absence (LSA; more than eight weeks of continuous sickness absence) over one year. The study is the first accounting for everybody on LSA by linking a psychiatric assessment for all persons on LSA to public...... registers. METHODS: In a Danish population of 120,000 inhabitants all 2,414 incident persons on LSA within one year were posted a questionnaire, of whom 1,121 (46.4%) responded. In a two phase design the 1,121 sick-listed persons were screened for psychiatric disorders. Phase 2 consisted of 844 people...... examined persons in Phase 2 showed by binomial tests the following frequencies: any psychiatric disorder 57%, any depression 42%, and any anxiety 18%. In Phase 1, representative for everyone on LSA, the frequencies were 48% for any psychiatric disorder, 35% for any depression, 15% for any anxiety, and 7...

  20. Qualitative analysis of interviews of future non-affective psychotic disorder patients and non-psychiatric controls: preliminary results

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    Katya Rubinstein

    2014-03-01

    Conclusions: The findings of this unique historical-prospective qualitative analysis of interviews performed before the onset of psychosis, confirmed previous findings of premorbid abnormality of future non-affective psychosis patients. Using qualitative analysis enabled obtaining a more in-depth understanding of the real-life experience of the premorbid period among patients with non-affective psychotic disorders.

  1. Structural plasticity mechanisms and developmental psychiatric disorders

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    Dominique eMuller

    2014-11-01

    Full Text Available Synaptic plasticity mechanisms are usually discussed in terms of changes in synaptic strength. The capacity of excitatory synapses to rapidly modify the membrane expression of glutamate receptors in an activity-dependent manner plays a critical role in learning and memory processes by re-distributing activity within neuronal networks. Recent work has however also shown that functional plasticity properties are associated with a rewiring of synaptic connections and a selective stabilization of activated synapses. These structural aspects of plasticity have the potential to continuously modify the organization of synaptic networks and thereby introduce specificity in the wiring diagram of cortical circuits. Recent work has started to unravel some of the molecular mechanisms that underlie these properties of structural plasticity, highlighting an important role of signaling pathways that are also major candidates for contributing to developmental psychiatric disorders. We review here some of these recent advances and discuss the hypothesis that alterations of structural plasticity could represent a common mechanism contributing to the cognitive and functional defects observed in diseases such as intellectual disability, autism spectrum disorders and schizophrenia.

  2. [The relation of selected psychiatric disorders to occurrence of suicide attempts among teenage psychiatrically hospitalized patients].

    Science.gov (United States)

    Krajewska, Katarzyna; Gawlik-Kotelnicka, Oliwia; Gmitrowicz, Agnieszka

    2015-06-01

    Suicide is the third cause of death globally in the age group 10-19. Multiple risk factors (genetic, psychiatric, psychological, familial, social) increased number of suicide attempts. The aim of this study was to explore whether mental disorders are associated with the number of suicide attempts among psychiatric hospitalized adolescents. Retrospective, chart-based analysis of 119 patients, aged 13-18, treated in 2013-2014 in the Department of Adolescent Psychiatry in Łódź. Inclusion criteria was diagnosis of schizophrenia, schizotypal and delusional disorders, mood disorders, neurotic, stress-related and somatoform disorders, behavioral and emotional disorders according to ICD 10. Exclusion criteria were other psychiatric diagnosis, incomplete information about intention of self-harm behaviors. For statistical analysis used Statistica 9.1. Among psychiatricaly hospitalized patients, 51.2% of people attempted suicide. No relationship was found (p > 0.05) between psychiatric diagnosis and frequency of suicide attempts in adolescents, but the most common suicide attempts related to people with a diagnosis of mood disorders (59.3%) and neurotic disorders (54.6%), and least frequently in patients with a diagnosis of schizophrenia , schizotypal and delusional disorders (40%) and behavioral and emotional disorders (44.4%). There is no relation between the occurrence of suicide attempts and the type of mental disorders among psychiatrically hospitalized adolescents. © 2015 MEDPRESS.

  3. Comorbid Psychiatric Disorders in Children and Adolescents with Nocturnal Enuresis.

    Science.gov (United States)

    Amiri, Shahrokh; Shafiee-Kandjani, Ali Reza; Naghinezhad, Roghayeh; Farhang, Sara; Abdi, Salman

    2017-01-18

    The present study was conducted with the aim of identifying the frequency of comorbid psychiatricdisorders in children and adolescents with nocturnal enuresis (NE). In this descriptive-analytical study, 183 children and adolescents aged 5-18 years withNE referred to psychiatric clinics at Tabriz University of Medical Sciences were selected in 2015. A structuredclinical diagnostic interview, the kiddie-schedule for affective disorders and schizophrenia (K-SADS), was employedbased on the diagnostic and statistical manual of mental disorders (DSM-IV-TR) for the diagnosis of NEand comorbid psychiatric disorders. In this study, 39 participants (21.3%) were female and 144 (78.7%) were male. The mean age of participantswas 8.69 ± 2.34 years. The lifelong incidence of mental disorders among enuretic children and adolescentswas 79.23%. The highest incidence belonged to attention deficit/hyperactivity disorder (ADHD) with 74.9%, oppositional-defiant disorder (ODD) with 53%, and tic disorders with 12% (motor tics together with a single caseof vocal tic). The lowest incidence was for conduct disorder, bipolar affective disorder, and post-traumatic stressdisorder (PTSD) with 5%. Based on the Fisher exact test, there was no significant difference between girls andboys in terms of psychiatric disorders incidence (P > .05). Comorbid psychiatric disorders with NE are common among children and adolescents. Therefore,in-depth examination of other psychiatric disorders needs to be carried out in enuretic children and adolescents,which will affect the treatment and prognosis of NE.

  4. Tackling nonadherence in psychiatric disorders: current opinion

    Directory of Open Access Journals (Sweden)

    Farooq S

    2014-06-01

    Full Text Available Saeed Farooq,1,2 Farooq Naeem3 1Staffordshire University, Staffordshire, UK; 2Postgraduate Medical Institute, Lady Reading Hospital, Peshawar, Pakistan; 3Department of Psychiatry, Queen's University, Kingston, Ontario, Canada Abstract: Nonadherence to treatment is a major challenge in all fields of medicine, and it has been claimed that increasing the effectiveness of adherence interventions may have far greater impact on the health of the population than any improvement in specific medical treatments. However, despite widespread use of terms such as adherence and compliance, there is little agreement on definitions or measurements. Nonadherence can be intermittent or continuous, voluntary or involuntary, and may be specific to single or multiple interventions, which makes reliable measurement problematic. Both direct and indirect methods of assessment have their limitations. The current literature focuses mainly on psychotic disorders. A large number of trials of various psychological, social, and pharmacologic interventions has been reported. The results are mixed, but interventions specifically designed to improve adherence with a more intensive and focused approach and interventions combining elements from different approaches such as cognitive-behavioral therapy, family-based, and community-based approaches have shown better outcomes. Pharmacologic interventions include careful drug selection, switching when a treatment is not working, dose adjustment, simplifying the treatment regimen, and the use of long-acting injections. The results for the most studied pharmacologic intervention, ie, long-acting injections, are far from clear, and there are discrepancies between randomized controlled trials, nationwide cohort studies, and mirror-image studies. Nonadherence with treatment is often paid far less attention in routine clinical practice and psychiatric training. Strategies to measure and improve adherence in clinical practice are based more

  5. Gestational risks and psychiatric disorders among indigenous adolescents.

    Science.gov (United States)

    Whitbeck, Les B; Crawford, Devan M

    2009-02-01

    This study reports on the effects maternal prenatal binge drinking, cigarette smoking, drug use, and pregnancy and birth complications on meeting criteria for psychiatric disorders at ages 10-12 and 13-15 years among 546 Indigenous adolescents from a single culture in the northern Midwest and Canada. Adolescent DSM-IV psychiatric disorders were assessed with the Diagnostic Interview Schedule for Children-Revised (DISC-R). Results indicate that maternal behaviors when pregnant have significant effects on adolescent psychiatric disorders even when controlling for age and gender of adolescent, family per capita income, living in a single mother household, and adolescent reports of mother's positive parenting.

  6. Ethological approaches to psychiatric disorders : focus on depression and schizophrenia

    NARCIS (Netherlands)

    Geerts, Erwin; Bruene, Martin

    2009-01-01

    Behavioural observation of psychiatric patient groups using ethological methodology has never been a mainstream approach in psychiatry. In the present review article it is argued that the assessment of non-verbal behaviour in psychiatric disorders has much to offer to clinicians. Based on a Medline

  7. TBI-ROC Part Nine: Diagnosing TBI and Psychiatric Disorders

    Science.gov (United States)

    Elias, Eileen; Weider, Katie; Mustafa, Ruman

    2011-01-01

    This article is the ninth of a multi-part series on traumatic brain injury (TBI). It focuses on the process of diagnosing TBI and psychiatric disorders. Diagnosing traumatic brain injury can be challenging. It can be difficult differentiating TBI and psychiatric symptoms, as both have similar symptoms (e.g., memory problems, emotional outbursts,…

  8. Microbiota, immunoregulatory old friends and psychiatric disorders.

    Science.gov (United States)

    Rook, Graham A W; Raison, Charles L; Lowry, Christopher A

    2014-01-01

    Regulation of the immune system is an important function of the gut microbiota. Increasing evidence suggests that modern living conditions cause the gut microbiota to deviate from the form it took during human evolution. Contributing factors include loss of helminth infections, encountering less microbial biodiversity, and modulation of the microbiota composition by diet and antibiotic use. Thus the gut microbiota is a major mediator of the hygiene hypothesis (or as we prefer, "Old Friends" mechanism), which describes the role of organisms with which we co-evolved, and that needed to be tolerated, as crucial inducers of immunoregulation. At least partly as a consequence of reduced exposure to immunoregulatory Old Friends, many but not all of which resided in the gut, high-income countries are undergoing large increases in a wide range of chronic inflammatory disorders including allergies, autoimmunity and inflammatory bowel diseases. Depression, anxiety and reduced stress resilience are comorbid with these conditions, or can occur in individuals with persistently raised circulating levels of biomarkers of inflammation in the absence of clinically apparent peripheral inflammatory disease. Moreover poorly regulated inflammation during pregnancy might contribute to brain developmental abnormalities that underlie some cases of autism spectrum disorders and schizophrenia. In this chapter we explain how the gut microbiota drives immunoregulation, how faulty immunoregulation and inflammation predispose to psychiatric disease, and how psychological stress drives further inflammation via pathways that involve the gut and microbiota. We also outline how this two-way relationship between the brain and inflammation implicates the microbiota, Old Friends and immunoregulation in the control of stress resilience.

  9. Prevalence of Psychiatric Disorders amongst Adolescents in Tehran

    Directory of Open Access Journals (Sweden)

    Zahra Shahrivar

    2008-08-01

    Full Text Available "n Objective: "n The aim of the present study was to determine the prevalence of different psychiatric disorders among 12 to 17 years old adolescents in urban areas of Tehran. "nMethod: In this study, 1105 adolescents (12 -17 years old were selected from 250 clusters of the entire 22 municipality areas of Tehran using a multistage sampling method. After responding to the Farsi version of the Strengths and Difficulties Questionnaire self-report version, the Farsi version of the Kiddie Schedule for Affective Disorders and Schizophrenia - Present and Lifetime version (K-SADS-PL was administered to 273 adolescents and their families. The prevalence of adolescent psychiatric disorders was determined using the results of K-SADS-PL. "nResults: There were not any statistically significant differences between the sexes in the frequency of psychiatric disorders except for ADHD which was observed more frequently in boys. The most prevalent psychiatric disorders were attention-deficit/hyperactivity disorder (ADHD, oppositional defiant disorder, depressive disorders and separation anxiety disorder. "nConclusion: The frequency of psychiatric disorders among the adolescents in Tehran's urban areas was comparable to the reports from other countries. However, using methods to deal with missing data makes these prevalence rates somehow higher.

  10. Dissecting psychiatric spectrum disorders by generative embedding.

    Science.gov (United States)

    Brodersen, Kay H; Deserno, Lorenz; Schlagenhauf, Florian; Lin, Zhihao; Penny, Will D; Buhmann, Joachim M; Stephan, Klaas E

    2014-01-01

    This proof-of-concept study examines the feasibility of defining subgroups in psychiatric spectrum disorders by generative embedding, using dynamical system models which infer neuronal circuit mechanisms from neuroimaging data. To this end, we re-analysed an fMRI dataset of 41 patients diagnosed with schizophrenia and 42 healthy controls performing a numerical n-back working-memory task. In our generative-embedding approach, we used parameter estimates from a dynamic causal model (DCM) of a visual-parietal-prefrontal network to define a model-based feature space for the subsequent application of supervised and unsupervised learning techniques. First, using a linear support vector machine for classification, we were able to predict individual diagnostic labels significantly more accurately (78%) from DCM-based effective connectivity estimates than from functional connectivity between (62%) or local activity within the same regions (55%). Second, an unsupervised approach based on variational Bayesian Gaussian mixture modelling provided evidence for two clusters which mapped onto patients and controls with nearly the same accuracy (71%) as the supervised approach. Finally, when restricting the analysis only to the patients, Gaussian mixture modelling suggested the existence of three patient subgroups, each of which was characterised by a different architecture of the visual-parietal-prefrontal working-memory network. Critically, even though this analysis did not have access to information about the patients' clinical symptoms, the three neurophysiologically defined subgroups mapped onto three clinically distinct subgroups, distinguished by significant differences in negative symptom severity, as assessed on the Positive and Negative Syndrome Scale (PANSS). In summary, this study provides a concrete example of how psychiatric spectrum diseases may be split into subgroups that are defined in terms of neurophysiological mechanisms specified by a generative model of

  11. Dissecting psychiatric spectrum disorders by generative embedding

    Directory of Open Access Journals (Sweden)

    Kay H. Brodersen

    2014-01-01

    Full Text Available This proof-of-concept study examines the feasibility of defining subgroups in psychiatric spectrum disorders by generative embedding, using dynamical system models which infer neuronal circuit mechanisms from neuroimaging data. To this end, we re-analysed an fMRI dataset of 41 patients diagnosed with schizophrenia and 42 healthy controls performing a numerical n-back working-memory task. In our generative-embedding approach, we used parameter estimates from a dynamic causal model (DCM of a visual–parietal–prefrontal network to define a model-based feature space for the subsequent application of supervised and unsupervised learning techniques. First, using a linear support vector machine for classification, we were able to predict individual diagnostic labels significantly more accurately (78% from DCM-based effective connectivity estimates than from functional connectivity between (62% or local activity within the same regions (55%. Second, an unsupervised approach based on variational Bayesian Gaussian mixture modelling provided evidence for two clusters which mapped onto patients and controls with nearly the same accuracy (71% as the supervised approach. Finally, when restricting the analysis only to the patients, Gaussian mixture modelling suggested the existence of three patient subgroups, each of which was characterised by a different architecture of the visual–parietal–prefrontal working-memory network. Critically, even though this analysis did not have access to information about the patients' clinical symptoms, the three neurophysiologically defined subgroups mapped onto three clinically distinct subgroups, distinguished by significant differences in negative symptom severity, as assessed on the Positive and Negative Syndrome Scale (PANSS. In summary, this study provides a concrete example of how psychiatric spectrum diseases may be split into subgroups that are defined in terms of neurophysiological mechanisms specified by a

  12. Prevalence of Psychiatric Disorders in Patients with Diabetes Type 2

    Directory of Open Access Journals (Sweden)

    S. Alireza Sajjadi

    2012-03-01

    Full Text Available Background: Psychiatric disorders are important complications of chronic diseases such as diabetes mellitus.Materials and method: In this descriptive study, 80 patients with diabetes type 2 referred to diabetes clinic of Zahedan in 2009. They were selected by simple randomized method, screened by General Health Questionnaire and assessed by psychiatric interview, if it was necessary.Results: Totally, 67.5% required an interview and 43.75% were diagnosed with a psychiatric disorder. Major depression were more prevalent (13.5% than adjustment disorders (15%.Conclusion: High prevalence of depression and adjustment disorder in diabetic patients needs psychiatric assessment and treatment as the main part, in the diabetes clinics

  13. Associations between Polygenic Risk for Psychiatric Disorders and Substance Involvement

    Science.gov (United States)

    Carey, Caitlin E.; Agrawal, Arpana; Bucholz, Kathleen K.; Hartz, Sarah M.; Lynskey, Michael T.; Nelson, Elliot C.; Bierut, Laura J.; Bogdan, Ryan

    2016-01-01

    Despite evidence of substantial comorbidity between psychiatric disorders and substance involvement, the extent to which common genetic factors contribute to their co-occurrence remains understudied. In the current study, we tested for associations between polygenic risk for psychiatric disorders and substance involvement (i.e., ranging from ever-use to severe dependence) among 2573 non-Hispanic European–American participants from the Study of Addiction: Genetics and Environment. Polygenic risk scores (PRS) for cross-disorder psychopathology (CROSS) were generated based on the Psychiatric Genomics Consortium’s Cross-Disorder meta-analysis and then tested for associations with a factor representing general liability to alcohol, cannabis, cocaine, nicotine, and opioid involvement (GENSUB). Follow-up analyses evaluated specific associations between each of the five psychiatric disorders which comprised CROSS—attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (AUT), bipolar disorder (BIP), major depressive disorder (MDD), and schizophrenia (SCZ)—and involvement with each component substance included in GENSUB. CROSS PRS explained 1.10% of variance in GENSUB in our sample (p cannabis use, (B) MDD PRS and severe cocaine dependence, (C) SCZ PRS and non-problem cannabis use and severe cannabis dependence, and (D) SCZ PRS and severe cocaine dependence. These results suggest that shared covariance from common genetic variation contributes to psychiatric and substance involvement comorbidity. PMID:27574527

  14. Psychopathology and comorbidity of psychiatric disorders in patients with kleptomania.

    Science.gov (United States)

    Baylé, Franck J; Caci, Hervé; Millet, Bruno; Richa, Sami; Olié, Jean-Pierre

    2003-08-01

    This study compared patients with kleptomania, patients with alcohol abuse or dependence, and psychiatric patients without impulse-control disorders or substance-related disorders on several key psychopathological dimensions. In addition, the comorbidity of kleptomania with other psychiatric disorders was examined. Eleven patients with kleptomania recruited over a cumulative 2-year period and 60 patients with alcohol abuse or dependence and 29 psychiatric comparison patients recruited over a consecutive 6-month period participated in structured clinical interviews to determine the presence of impulse-control and substance-related disorders and of other psychiatric disorders that were comorbid with kleptomania. Psychopathological dimensions were measured with the Barratt Impulsiveness Scale, the Sensation Seeking Scale, the Montgomery-Asberg Depression Rating Scale, and the anxiety and depression subscales of the Hospital Anxiety and Depression Scale. Significant group effects were found for the Barratt Impulsiveness Scale total and cognitive impulsivity scores, with the patients with kleptomania having higher impulsivity scores than the other groups. Significant group differences were found on the Sensation Seeking Scale total and disinhibition scores. No significant group effects were found for the mood and anxiety measures. Patients with kleptomania had high rates of comorbid psychiatric disorders, particularly mood disorders, other impulse-control disorders, and substance abuse or dependence (mainly nicotine dependence). Kleptomania presented a specific psychopathological profile that distinguished patients with this disorder from patients with alcohol abuse or dependence and other psychiatric comparison patients. Impulsivity was the major psychopathological feature of kleptomania. A link between kleptomania and affective disorder was supported by the high rate of comorbid affective disorders in patients with kleptomania and a specific pattern of variation in

  15. Gestational Risks and Psychiatric Disorders Among Indigenous Adolescents

    OpenAIRE

    Whitbeck, Les B.; Crawford, Devan M.

    2008-01-01

    This study reports on the effects maternal prenatal binge drinking, cigarette smoking, drug use, and pregnancy and birth complications on meeting criteria for psychiatric disorders at ages 10–12 and 13–15 years among 546 Indigenous adolescents from a single culture in the northern Midwest and Canada. Adolescent DSM-IV psychiatric disorders were assessed with the Diagnostic Interview Schedule for Children-Revised (DISC-R). Results indicate that maternal behaviors when pregnant have significant...

  16. Relational Aggression in Children with Preschool Onset (PO) Psychiatric Disorders

    Science.gov (United States)

    Belden, Andy C.; Gaffrey, Michael S.; Luby, Joan L.

    2012-01-01

    Objective The role of preschool onset (PO) psychiatric disorders as correlates and/or risk factors for relational aggression during kindergarten or 1st grade was tested in a sample of N = 146 preschool-age children (3 to 5.11). Method Axis-I diagnoses and symptom scores were derived using the Preschool Age Psychiatric Assessment. Children’s roles in relational aggression as aggressor, victim, aggressive-victim, or non-aggressor/non-victim were determined at preschool and again 24 months later at elementary school entry. Results Preschoolers diagnosed with PO-psychiatric disorders were 3 times as likely as the healthy preschoolers to be classified aggressors, victims, or aggressive-victims. Children diagnosed with PO-disruptive, depressive, and/or anxiety disorders were at least 6 times as likely as children without PO-psychiatric disorders to become aggressive-victims during elementary school after covarying for other key risk factors. Conclusions Findings suggested that PO-psychiatric disorders differentiated preschool and school-age children’s roles in relational aggression based on teacher-report. Recommendations for future research and preventative intervention aimed at minimizing the development of relational aggression in early childhood by identifying and targeting PO-psychiatric disorders are made. PMID:22917202

  17. [Depressive disorders in a globalizing world: issues for psychiatric diagnosis].

    Science.gov (United States)

    Eytan, Ariel

    2007-09-19

    We review the literature addressing psychiatric assessment in a globalizing world, with an emphasis on depressive disorders. After a presentation of the current stakes in the game of migration, we will explore the quandary concerning psychiatric classifications and their validity in transcultural situations. The treatment of culture in the DSM-IV (American classification system) and the ICD-10 (WHO classification system) will be discussed. Despite differences of symptomatic presentation and explanatory models of illness, depressive disorders are encountered everywhere, but the consequences for the individual may vary from one cultural context to another one. Therefore, psychiatric evaluation should be integrated into a holistic diagnostic formulation.

  18. Prevalence of substance use disorders in psychiatric patients

    DEFF Research Database (Denmark)

    Toftdahl, Nanna Gilliam; Nordentoft, Merete; Hjorthøj, Carsten

    2016-01-01

    obtained from several Danish population-based registers. The study population was defined as all individuals with incidents of schizophrenia, schizotypal disorder, other psychoses, bipolar disorder, depression, anxiety, obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD...... % for schizophrenia, 35 % for schizotypal disorder, 28 % for other psychoses, 32 % for bipolar disorder, 25 % for depression, 25 % for anxiety, 11 % for OCD, 17% for PTSD, and 46 % for personality disorders. Alcohol use disorder was the most dominating SUD in every psychiatric category (25 % of all included patients...

  19. Barriers in the treatment of psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Anil Kumar

    2016-07-01

    Full Text Available Psychiatric illnesses are very common in prevalence. But not everyone who has a mental illness gets a psychiatric consultation. The causes are many. First, many time people don’t recognise and accept mental illnesses in them as a result of lack of insight and awareness. Secondly, even if they know they have a mental illness, they don’t feel comfortable in disclosing it. Third, after knowing that they have some problems which require help from a doctor, they don’t know whom to consult, where to consult, and how to consult. Fourth, in spite of all possible awareness, there may not be psychiatric facilities nearby. Thus, it becomes utmost necessary to discuss those factors which stop people with psychiatric illnesses to get adequate help so that remedial steps could be taken.

  20. Modeling psychiatric disorders: from genomic findings to cellular phenotypes

    Science.gov (United States)

    Falk, A; Heine, V M; Harwood, A J; Sullivan, P F; Peitz, M; Brüstle, O; Shen, S; Sun, Y-M; Glover, J C; Posthuma, D; Djurovic, S

    2016-01-01

    Major programs in psychiatric genetics have identified >150 risk loci for psychiatric disorders. These loci converge on a small number of functional pathways, which span conventional diagnostic criteria, suggesting a partly common biology underlying schizophrenia, autism and other psychiatric disorders. Nevertheless, the cellular phenotypes that capture the fundamental features of psychiatric disorders have not yet been determined. Recent advances in genetics and stem cell biology offer new prospects for cell-based modeling of psychiatric disorders. The advent of cell reprogramming and induced pluripotent stem cells (iPSC) provides an opportunity to translate genetic findings into patient-specific in vitro models. iPSC technology is less than a decade old but holds great promise for bridging the gaps between patients, genetics and biology. Despite many obvious advantages, iPSC studies still present multiple challenges. In this expert review, we critically review the challenges for modeling of psychiatric disorders, potential solutions and how iPSC technology can be used to develop an analytical framework for the evaluation and therapeutic manipulation of fundamental disease processes. PMID:27240529

  1. An Epidemiological Study of Psychiatric Disorders in Hamadan Province , 2001

    Directory of Open Access Journals (Sweden)

    M.R. Mohammadi

    2004-10-01

    Full Text Available The burden of psychiatric disorders in the developed countries has been identified by the screening questionnaires and standard clinical interviews at a high level, but the epidemiological studies of psychiatric disorders in our country are brief and their numbers are few. Planning for providing essential mental health services to the people requires us to be knowledgeable about the present status of psychiatric disorders in the society. The objective of this research was to carry out the epidemiological study of the psychiatric disorders in the individuals 18 years and above in urban and rural areas of Hamadan province. 664 individuals selected through randomized clustered and systematic sampling methods among the existing families of Hamadan province and the Schedule for Affective Disorders and Schizophrenia (SADS questionnaires completed by the clinical psychologist. The diagnosis of the disorders was based on DSM-IV classification criteria.The results of the study showed that the overall prevalence of psychiatric disorders in the province was 11.28% (17.2% in women , 5.8% in men. The anxiety and mood disorders with 5.87 and 2.71% respectively had the highest prevalence in the province. The prevalence of psychotic disorders in this study was 0.60% , neuro- cognitive disorders 1.35% and dissociative disorders 0.75%. In the group of mood disorders, major depression with 2.56% and in the group of anxiety disorders, phobia with 2.56% had the higher prevalence. This study showed that 8.13% of studied individuals suffered from at least one of the psychiatric disorders. The prevalence of psychiatric disorders in the province among the individuals in the age group of 66 years and above was 13.33%, individuals whose spouses had passed away 18.75%, urban residents of province 9.81%, illiterate individuals 12.80% and housewife individuals 12.31% was more than other individuals in the sample. Being aware of this matter reveals the responsibility of the

  2. Violence, Burnout and Minor Psychiatric Disorders in Hospital Work

    Directory of Open Access Journals (Sweden)

    Daiane Dal Pai

    2015-06-01

    Full Text Available OBJECTIVE Identifying the violence suffered by the health team workers and their association with Burnout and minor psychiatric disorders. METHODS Cross-sectional study with 269 health team professionals of a public hospital in southern Brazil. Data were collected through the use of the Survey Questionnaire: Workplace Violence in the Health Sector, Maslach Inventory Burnout and Self-Report Questionnaire. RESULTS Workplace violence struck 63.2% of workers, prevailing mostly in women (p = 0.001, among nursing auxiliaries/technicians (p=0.014 and was associated with minor psychiatric disorders (p<0.05, as exposure to different forms of violence increased the chances of these disorders by 60% (CI 95%: 1.2-2.1. The three Burnout dimensions were also associated to violence at work (p<0.05. CONCLUSION Health workers experience violence in the workplace and this exposure is associated with Burnout symptoms and minor psychiatric disorders.

  3. Psychiatric disorders prevalence in patients with psychogenic nonepileptic seizures

    OpenAIRE

    Perea-Castro Esther; Torres-Zambrano Martin; Polo-Verbel Luis; Marrugo-Vega Ketty; Barrios-Ayola Francisco

    2011-01-01

    Introduction: Psychogenic nonepileptic seizuresare defined as behavior, sensorialperception or cognitive activity alterations, simulating generalized or partial epilepticdisorders, without abnormal neuronal dischargesAims: To determine psychiatric disorders frequency in patients with psychogenicmovement disorders diagnosis.Methods: A studycarriedout in Fundación Centro Colombiano contra la Epilepsia yEnfermedades Neurológicas (FIRE), Cartagena, Colombia. A total of 39 patients werediagnosedwi...

  4. [Dance therapy in the treatment of psychiatric and somatic disorders].

    Science.gov (United States)

    Ziarko, Beata; Twardowska, Marzena

    2002-01-01

    The article is an attempt of review of recent achievements in dance therapy. It presents possibilities of introducing dance into the treatment of psychiatric disturbances (psychoses, dementias, neurotic disorders) and somatic disorders (rheumatoid arthritis, osteoporosis, terminal stages). The authors basing on the contemporary literature describe positive results of dance therapy in various clinical situations.

  5. Psychiatric disorders among war-abducted and non-abducted ...

    African Journals Online (AJOL)

    Psychiatric disorders among war-abducted and non-abducted adolescents in Gulu district, Uganda: a ... African Journal of Psychiatry ... (p=0.004), and generalised anxiety disorder (13.4v.4.2%) (p=0.049) than non abducted adolescents.

  6. High psychiatric comorbidity in adolescents with dissociative disorders.

    Science.gov (United States)

    Bozkurt, Hasan; Duzman Mutluer, Tuba; Kose, Cigdem; Zoroglu, Salih

    2015-06-01

    The aim of this study was to evaluate psychiatric comorbidity rates and patterns in a sample of clinically referred adolescents diagnosed with dissociative disorders (DD) by using a structured interview. All participants completed a comprehensive test battery, which consisted of a questionnaire for sociodemographic data and clinical history, Child Posttraumatic Stress Reaction Index, Childhood Abuse and Neglect Questionnaire and the Adolescent Dissociative Experiences Scale. Diagnosis was made by the Structured Clinical Interview for DSM-IV Dissociative Disorders. Psychiatric comorbidity was assessed using the Schedule for Affective Disorders and Schizophrenia for School Age Children - Present and Lifetime Version. A total of 25 adolescent subjects aged 12-18 years participated in the study. Ten adolescents were diagnosed as having dissociative identity disorder and 15 of them were diagnosed as having dissociative disorder-not otherwise specified based on the Structured Clinical Interview for DSM-IV Dissociative Disorders findings. Adolescents with dissociative identity disorder were found to have higher scores on the Adolescent Dissociative Experiences Scale and Child Posttraumatic Stress Reaction Index than the dissociative disorder-not otherwise specified group. Sexual and physical abuses were also found to be among the main traumatic events. Incest was reported in six cases of the study sample. All subjects had at least one comorbid psychiatric disorder. The most common psychiatric diagnoses were major depressive disorder (n = 25; 100%) and post-traumatic stress disorder (n = 22; 88%). High psychiatric comorbidity rates were found in adolescents diagnosed with DD. A prevalent history of abuse and traumatic events was represented. Clinicians should be aware of the impacts of DD on adolescents' mental health. © 2014 The Authors. Psychiatry and Clinical Neurosciences © 2014 Japanese Society of Psychiatry and Neurology.

  7. Psychiatric symptoms and dissociation in conversion, somatization and dissociative disorders.

    Science.gov (United States)

    Espirito-Santo, Helena; Pio-Abreu, Jose Luis

    2009-03-01

    Conversion, dissociation and somatization are historically related in the long established concept of hysteria. Somewhere along the way they were separated due to the Cartesian dualistic view. The aim of the present study was to compare these pathologies and investigate whether symptoms of these pathologies overlap in their clinical appearance in a Portuguese sample. Twenty-six patients with conversion disorder, 38 with dissociative disorders, 40 with somatization disorder, and a comparison group of 46 patients having other psychiatric disorders answered questions about dissociation (Dissociative Experiences Scale), somatoform dissociation (Somatoform Dissociation Questionnaire), and psychopathological symptoms (Brief Symptom Inventory). Dissociative and somatoform symptoms were significantly more frequent in dissociative and conversion disorder than in somatization disorder and controls. There were no significant differences between dissociative and conversion patients. Conversion disorder is closely related to dissociative disorders. These results support the ICD-10 categorization of conversion disorder among dissociative disorders and the hypothesis of analogous psychopathological processes in conversion and dissociative disorders versus somatization disorder.

  8. Alcohol Abuse and Other Psychiatric Disorders

    Science.gov (United States)

    ... other mental health disorders, including the effects of stress and gender differences on these disorders. With a fuller understanding of all the ways alcohol and other mental health disorders affect one another, researchers may be able to better ...

  9. Molecular Pathways Bridging Frontotemporal Lobar Degeneration and Psychiatric Disorders

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    Roberta eZanardini

    2016-02-01

    Full Text Available The overlap of symptoms between neurodegenerative and psychiatric diseases has been reported. Neuropsychiatric alterations are commonly observed in dementia, especially in the behavioral variant of frontotemporal dementia (bvFTD, which is the most common clinical FTD subtype. At the same time, psychiatric disorders, like schizophrenia, can display symptoms of dementia, including features of frontal dysfunction with relative sparing of memory. In the present review we discuss common molecular features in these pathologies with a special focus on FTD. Molecules like Brain Derived Neurotrophic Factor (BDNF and progranulin are linked to the pathophysiology of both neurodegenerative and psychiatric diseases. In these brain-associated illnesses, the presence of disease-associated variants in BDNF and progranulin (GRN genes cause a reduction of circulating proteins levels, through alterations in proteins expression or secretion. For these reasons, we believe that prevention and therapy of psychiatric and neurological disorders could be achieved enhancing both BDNF and progranulin levels thanks to drug discovery efforts.

  10. Psychiatric disorder in two siblings with hallervorden-spatz disease.

    Science.gov (United States)

    Sunwoo, Young-Kyung; Lee, Jeong-Seop; Kim, Won-Hyoung; Shin, Yong-Bum; Lee, Myung-Ji; Cho, In-Hee; Ock, Sun-Myeong

    2009-09-01

    Hallervorden-Spatz disease (HSD) is a rare autosomal-recessive hereditary disorder characterized by the early onset of progressive movement alterations, including dystonia, rigidity, choreoathetosis, and mental deterioration. HSD is also associated with a variety of psychiatric symptoms, primarily depression and mental deterioration. However, psychosis has rarely been reported as a major symptom of HSD. We report two siblings who presented psychiatric symptoms as major clinical presentations, accompanied by ataxic and spastic gait, dysarthria, and typical neuroimaging findings of HSD. A 14-year-old girl presented complex motor tics, stereotypic behavior and anxiety symptoms. Her older brother, a 16-year-old boy, presented prominent auditory hallucinations, persecutory delusions and social withdrawal symptoms. Psychiatric symptoms were improved after atypical antipsychotic treatment. HSD is a rare disease but should be carefully considered in the diagnosis of patients with both motor disorder and various psychiatric symptoms.

  11. Comorbidity of psychiatric and personality disorders in first suicide attempters

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    K Nagaraja Rao

    2013-01-01

    Full Text Available Background: Attempted suicide is a common clinical problem in a general hospital setting. It has a serious clinical and socio-economical impact too. Aims: To study the psychosocial, psychiatric, and personality profile of the first suicide attempters in a general hospital. Settings and Design: Cross-sectional, hospital-based, descriptive study. Materials and Methods: All the consecutive cases of first suicide attempt ( n=100 treated in a general hospital were studied to know the clinical profile. Variables related to socio-demographic characteristics, family background, suicide characteristics, psychiatric morbidity, and comorbidity were analyzed. Risk-Rescue rating was applied to know the medical seriousness of the suicide attempt. Presumptive stressful life event scale was utilized to calculate life events score. Structured clinical interview (MINI Plus and semi-structured clinical interview (IPDE were used for axis-I and axis-II (personality diagnoses. The results were analyzed using appropriate statistical measures. Results: Family history of psychiatric illnesses (31% and suicide (11% were noted. Insecticides and pesticides were the most common agents (71% employed to attempt suicide. Interpersonal difficulties (46% were the most frequent stressor. Overall medical seriousness of the suicide attempt was of moderate lethality. 93% of the suicide attempters had at least one axis-I and/or axis-II psychiatric disorder. Most common diagnostic categories were mood disorders, adjustment disorders, and substance-related disorders, with axis-I disorders (89%, personality disorders (52%, and comorbidity of psychiatric disorders (51.6%. Conclusion: Individuals who made first suicide attempt were young adults, had lower educational achievement; overall seriousness of the suicide attempt was of moderate lethality, high prevalence of psychiatric morbidity, personality disorders, and comorbidity, and had sought medical help from general practitioners.

  12. [Comorbid psychiatric disorders and differential diagnosis of patients with autism spectrum disorder without intellectual disability].

    Science.gov (United States)

    Strunz, Sandra; Dziobek, Isabel; Roepke, Stefan

    2014-06-01

    Autism spectrum conditions (ASC) without intellectual disability are often diagnosed late in life. Little is known about co-occurring psychiatric disorders and differential diagnosis of ASC in adulthood, particularly with regard to personality disorders. What kind of comorbid psychiatric disorders occur in ASC? Which are the most prevalent differential diagnoses in a sample of patients who seek autism specific clinical diagnostics? 118 adults who were referred with a presumed diagnosis of autistic disorder, were diagnosed with autism specific instruments and the prevalence of further psychiatric disorders was investigated. 59 (50%) fulfilled the criteria of ASC. 36% of the individuals with ASC fulfilled also criteria for a DSM-IV axis-I psychiatric disorder. Affective disorders (24%) and social phobia (14%) were the most prevalent comorbid disorders. The most frequent differential diagnoses were depression, social phobia, paranoid, avoidant and narcissistic personality disorder.

  13. Psychiatric disorders in patients with end-stage renal disease.

    Science.gov (United States)

    Martiny, Camila; e Silva, Adriana Cardoso de Oliveira; Neto, José Pedro Simões; Nardi, Antonio Egidio

    2012-09-01

    Psychiatric disorders in patients with end-stage renal disease are associated with poor prognosis and quality of life. The goal of this study is to investigate the association between psychiatric disorders and renal disease in patients undergoing dialysis treatment, compared with other chronic diseases, appreciating the demographic status of these patients. Sixty-nine patients participated in a diagnostic interview and gave socio-demographic data. The population was composed of 55% men aged 19-77 years with an average age of 50 years (95% CI = 47-54 years). The prevalence of psychiatric disorders found in this study (46.6%) was compared with that found in patients with asthma, polycystic ovary syndrome and HIV-positive. Moreover, the prevalence of the four most common psychiatric disorders which were identified among patients on dialysis were also the subject of comparison between them and others. These results demonstrate the relationship between the various psychiatric disorders and are compatible with other research studies.

  14. Associations between Polygenic Risk for Psychiatric Disorders and Substance Involvement

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    Caitlin E Carey

    2016-08-01

    Full Text Available Despite evidence of substantial comorbidity between psychiatric disorders and substance involvement, the extent to which common genetic factors contribute to their co-occurrence remains understudied. In the current study, we tested for associations between polygenic risk for psychiatric disorders and substance involvement (i.e., ranging from ever-use to severe dependence among 2573 non-Hispanic European-American participants from the Study of Addiction: Genetics and Environment. Polygenic risk scores (PRS for cross-disorder psychopathology (CROSS were generated based on the Psychiatric Genomics Consortium’s Cross-Disorder meta-analysis and then tested for associations with a factor representing general liability to alcohol, cannabis, cocaine, nicotine, and opioid involvement (GENSUB. Follow-up analyses evaluated specific associations between each of the 5 psychiatric disorders which comprised CROSS—attention deficit hyperactivity disorder (ADHD, autism spectrum disorder (AUT, bipolar disorder (BIP, major depressive disorder (MDD, and schizophrenia (SCZ—and involvement with each component substance included in GENSUB. CROSS PRS explained 1.10% of variance in GENSUB in our sample (p<0.001. After correction for multiple testing in our follow-up analyses of polygenic risk for each individual disorder predicting involvement with each component substance, associations remained between: A MDD PRS and non-problem cannabis use, B MDD PRS and severe cocaine dependence, C SCZ PRS and non-problem cannabis use and severe cannabis dependence, and D SCZ PRS and severe cocaine dependence. These results suggest that shared covariance from common genetic variation contributes to psychiatric and substance involvement comorbidity.

  15. 21.PSYCHIATRIC DISORDER 21.2.Schizophrenia

    Institute of Scientific and Technical Information of China (English)

    1992-01-01

    920198 Kinetic observation of serum thyr-onormone level in schizophrenics.WANGXueyi (王学义),et al.Psychiatr Hosp,KailuanCoal Mining Administration,Tangshan,063001.Chin J Neurol & Psychiat 1991; 24 (5): 268-271.Measurements of serum T3,T4,RUR and FT4I

  16. Comorbidity and Continuity of Psychiatric Disorders in Youth After Detention

    Science.gov (United States)

    Abram, Karen M.; Zwecker, Naomi A.; Welty, Leah J.; Hershfield, Jennifer A.; Dulcan, Mina K.; Teplin, Linda A.

    2015-01-01

    IMPORTANCE Psychiatric disorders and comorbidity are prevalent among incarcerated juveniles. To date, no large-scale study has examined the comorbidity and continuity of psychiatric disorders after youth leave detention. OBJECTIVE To determine the comorbidity and continuity of psychiatric disorders among youth 5 years after detention. DESIGN, SETTING, AND PARTICIPANTS Prospective longitudinal study of a stratified random sample of 1829 youth (1172 male and 657 female; 1005 African American, 296 non-Hispanic white, 524 Hispanic, and 4 other race/ethnicity) recruited from the Cook County Juvenile Temporary Detention Center, Chicago, Illinois, between November 20, 1995, and June 14, 1998, and who received their time 2 follow-up interview between May 22, 2000, and April 3, 2004. MAIN OUTCOMES AND MEASURES At baseline, the Diagnostic Interview Schedule for Children Version 2.3. At follow-ups, the Diagnostic Interview Schedule for Children Version IV (child and young adult versions) and the Diagnostic Interview Schedule Version IV (substance use disorders and antisocial personality disorder). RESULTS Five years after detention, when participants were 14 to 24 years old, almost 27% of males and 14% of females had comorbid psychiatric disorders. Although females had significantly higher rates of comorbidity when in detention (odds ratio, 1.3; 95% CI, 1.0-1.7), males had significantly higher rates than females at follow-up (odds ratio, 2.3; 95% CI, 1.6-3.3). Substance use plus behavioral disorders was the most common comorbid profile among males, affecting 1 in 6. Participants with more disorders at baseline were more likely to have a disorder approximately 5 years after detention, even after adjusting for demographic characteristics. We found substantial continuity of disorder. However, some baseline disorders predicted alcohol and drug use disorders at follow-up. CONCLUSIONS AND RELEVANCE Although prevalence rates of comorbidity decreased in youth after detention, rates

  17. Psychiatric Disorders and TRP Channels: Focus on Psychotropic Drugs.

    Science.gov (United States)

    Nazıroğlu, Mustafa; Demirdaş, Arif

    2015-01-01

    Psychiatric and neurological disorders are mostly associated with the changes in neural calcium ion signaling pathways required for activity-triggered cellular events. One calcium channel family is the TRP cation channel family, which contains seven subfamilies. Results of recent papers have discovered that calcium ion influx through TRP channels is important. We discuss the latest advances in calcium ion influx through TRP channels in the etiology of psychiatric disorders. Activation of TRPC4, TRPC5, and TRPV1 cation channels in the etiology of psychiatric disorders such as anxiety, fear-associated responses, and depression modulate calcium ion influx. Evidence substantiates that anandamide and its analog (methanandamide) induce an anxiolytic-like effect via CB1 receptors and TRPV1 channels. Intracellular calcium influx induced by oxidative stress has an significant role in the etiology of bipolar disorders (BDs), and studies recently reported the important role of TRP channels such as TRPC3, TRPM2, and TRPV1 in converting oxidant or nitrogen radical signaling to cytosolic calcium ion homeostasis in BDs. The TRPV1 channel also plays a function in morphine tolerance and hyperalgesia. Among psychotropic drugs, amitriptyline and capsazepine seem to have protective effects on psychiatric disorders via the TRP channels. Some drugs such as cocaine and methamphetamine also seem to have an important role in alcohol addiction and substance abuse via activation of the TRPV1 channel. Thus, we explore the relationships between the etiology of psychiatric disorders and TRP channel-regulated mechanisms. Investigation of the TRP channels in psychiatric disorders holds the promise of the development of new drug treatments.

  18. Psychiatric disorders in adults with Rubinstein-Taybi syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Reid, C.S.; Levitas, A.S. [Univ. of Medicine and Dentistry of New Jersey, Camden, NJ (United States)

    1994-09-01

    Rubinstein-Taybi syndrome (RTS) is a multiple anomaly/mental retardation syndrome currently mapped to 16p13.3 and characterized by microephaly, hypertelorism, downslanting palpebral fissures, curved nose, elongated nasal columelia and broad thumbs and great toes, often with medial or lateral angulation. Although there are reports of attentional problems and impulsivity among children with RTS there have been no studies to date of behavioral characteristics of the syndrome. Since 1988 we have identified 7 adults with classic RTS and psychiatric disorders among 1500 mentally retarded individuals ascertained primarily for behavioral and psychiatric problems; these patients all had microcephaly, characteristic facies and broad halluces, frequently with angulation. An additional 6 adults with psychiatric disorders had some features suggesting RTS but not classic for the disorder; these patients had microcephaly, characteristic nasal configuration and somewhat broad thumbs but lacked hypertelorism, downslant of palpebral fissures, angulation of halluces, and/or other dysmorphic features typical of classic RTS. Among the seven with classic RTS, three had tic disorder and/or Obsessive Compulsive Disorder, one had Bipolar Disorder with Psychotic Features and one had Major Depressive Disorder with obsessive-compulsive features. The six with some RTS features had similar psychiatric disorders. All patients were extremely sensitive to side effects of antidopaminergic medication, with the exception of clozapine. This clustering of psychiatric disorders and sensitivity suggests possible dysfunction of dopaminergic and serotonergic systems in at least some patients with RTS. The 16p13.3 region should be examined for possible genes affecting metabolism or receptors of these neurotransmitters.

  19. Dissociative disorders in acute psychiatric inpatients in Taiwan.

    Science.gov (United States)

    Chiu, Chui-De; Meg Tseng, Mei-Chih; Chien, Yi-Ling; Liao, Shih-Cheng; Liu, Chih-Min; Yeh, Yei-Yu; Hwu, Hai-Gwo; Ross, Colin A

    2017-04-01

    Dissociative disorders have been documented to be common psychiatric disorders which can be detected reliably with standardized diagnostic instruments in North American and European psychiatric inpatients and outpatients (20.6% and 18.4%, respectively). However, there are concerns about their cross-cultural manifestations as an apparently low prevalence rate has been reported in East Asian inpatients and outpatients (1.7% and 4.9%, respectively). It is unknown whether the clinical profile of dissociative disorders in terms of their core symptomatic clusters, associated comorbid disorders, and environmental risk factors that has emerged in western clinical populations can also be found in non-western clinical populations. A standardized structured interview for DSM-IV dissociative disorders, post-traumatic stress disorder, and a history of interpersonal victimization was administered in a sample of Taiwanese acute psychiatric inpatients. Our results showed that 19.5% of our participants met criteria for a DSM-IV dissociative disorder, mostly dissociative disorder not otherwise specified. More importantly, the western clinical profile of dissociative disorders also characterized our patients, including a poly-symptomatic presentation and a history of interpersonal trauma in both childhood and adulthood. Our results lend support to the conclusion that cross-cultural manifestations of dissociative pathology in East Asia are similar to those in North America and Europe. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  20. Psychiatric disorders and general medical conditions: implications ...

    African Journals Online (AJOL)

    happening, medical practice is running the risk of becoming so compartmentalized that ... medical disorders also increase the risk of developing mental disorders. Mental illness and .... dysregulation, reduced heart rate variability, altered blood.

  1. Metabolic syndrome among psychiatric outpatients with mood and anxiety disorders.

    Science.gov (United States)

    Hung, Ching-I; Liu, Chia-Yih; Hsiao, Mei-Chun; Yu, Nan-Wen; Chu, Chun-Lin

    2014-06-21

    Few studies have simultaneously compared the impacts of pharmacotherapy and mental diagnoses on metabolic syndrome (MetS) among psychiatric outpatients with mood and anxiety disorders. This study aimed to investigate the impacts of pharmacotherapy and mental diagnoses on MetS and the prevalence of MetS among these patients. Two-hundred and twenty-nine outpatients (men/women = 85/144) were enrolled from 1147 outpatients with mood and anxiety disorders by systematic sampling. Psychiatric disorders and MetS were diagnosed using the Structured Clinical Interview for DSM-IV-TR and the new International Diabetics Federation definition, respectively. The numbers of antipsychotics, mood stabilizers, and antidepressants being taken were recorded. Logistic regression was used to investigate the impacts of pharmacotherapy and psychiatric diagnoses on MetS. Among 229 subjects, 51 (22.3%) fulfilled the criteria for MetS. The prevalence of MetS was highest in the bipolar I disorder (46.7%) patients, followed by bipolar II disorder (25.0%), major depressive disorder (22.0%), anxiety-only disorders (16.7%), and no mood and/or anxiety disorders (14.3%). The percentages of MetS among the five categories were correlated with those of the patients being treated with antipsychotics and mood stabilizers. Use of antipsychotics and/or mood stabilizers independently predicted a higher risk of MetS after controlling for demographic variables and psychiatric diagnoses. When adding body mass index (BMI) as an independent variable in the regression model, BMI became the most significant factor to predict MetS. BMI was found to be an important factor related to MetS. Pharmacotherapy might be one of underlying causes of elevated BMI. The interactions among MetS, BMI, pharmacotherapy, and psychiatric diagnoses might need further research.

  2. Association of Premorbid Adjustment with Symptom Profile and Quality of Life in First Episode Psychosis in a Tertiary Hospital in Tehran, Iran

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    Vandad Sharifi

    2010-05-01

    Full Text Available "n Objective: Poor premorbid adjustment has been reported to be a predictor of more severe psychotic symptoms and poor quality of life in such psychotic disorders as schizophrenia. However, most studies were performed on chronic schizophrenic patients, and proposed the likelihood of recall biases and the effect of chronicity. The aim of this study was to investigate these factors in a sample of first episode psychotic patients, as a part of Roozbeh first episode psychosis project (RooF. "n "n "nMethod: Premorbid adjustment was assessed using Premorbid Adjustment Scale (PAS in 48 patients with the first psychotic episode who were admitted to Roozbeh Psychiatric Hospital. The severity of symptoms was measured using Positive and Negative Scale (PANSS in three subgroups of positive, negative and general subscales. Quality of life was measured using WHO QOL ,and Global Assessment of Functioning (GAF was also measured. "nResults: The mean age was 24 years. Poor Premorbid adjustment in late adolescence was significantly associated with more severe symptoms according to PANSS negative symptoms (p=0.019, r=0.44. Furthermore, sociability and peer relationship domains had a positive correlation with PANSS negative subscale scores (r=0.531, p=0.002 and r=0.385, p=0.03, respectively. There were no significant differences between males and females in premorbid adjustment. Furthermore, this study failed to show any differences between affective and non-affective psychosis in premorbid functioning . "nConclusion: Our study confirms poor premorbid adjustment association with more severe negative symptoms and poor quality of life in a sample of Iranian first episode psychotic patients.

  3. Celiac Disease Is Associated with Childhood Psychiatric Disorders: A Population-Based Study.

    Science.gov (United States)

    Butwicka, Agnieszka; Lichtenstein, Paul; Frisén, Louise; Almqvist, Catarina; Larsson, Henrik; Ludvigsson, Jonas F

    2017-05-01

    To determine the risk of future childhood psychiatric disorders in celiac disease, assess the association between previous psychiatric disorders and celiac disease in children, and investigate the risk of childhood psychiatric disorders in siblings of celiac disease probands. This was a nationwide registry-based matched cohort study in Sweden with 10 903 children (aged celiac disease and 12 710 of their siblings. We assessed the risk of childhood psychiatric disorders (any psychiatric disorder, psychotic disorder, mood disorder, anxiety disorder, eating disorder, psychoactive substance misuse, behavioral disorder, attention-deficit hyperactivity disorder [ADHD], autism spectrum disorder [ASD], and intellectual disability). HRs of future psychiatric disorders in children with celiac disease and their siblings was estimated by Cox regression. The association between previous diagnosis of a psychiatric disorder and current celiac disease was assessed using logistic regression. Compared with the general population, children with celiac disease had a 1.4-fold greater risk of future psychiatric disorders. Childhood celiac disease was identified as a risk factor for mood disorders, anxiety disorders, eating disorders, behavioral disorders, ADHD, ASD, and intellectual disability. In addition, a previous diagnosis of a mood, eating, or behavioral disorder was more common before the diagnosis of celiac disease. In contrast, siblings of celiac disease probands were at no increased risk of any of the investigated psychiatric disorders. Children with celiac disease are at increased risk for most psychiatric disorders, apparently owing to the biological and/or psychological effects of celiac disease. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Comorbidity of autoimmune thyroid disorders and psychiatric disorders during the postpartum period

    DEFF Research Database (Denmark)

    Bergink, V; Pop, V J M; Nielsen, P R

    2017-01-01

    BACKGROUND: The postpartum period is well-known risk period for the first onset of autoimmune thyroid disorders (AITDs) as well as first onset of psychiatric disorders. These two disorders are some of the most prevalent medical conditions postpartum, often misdiagnosed and disabling if left...... untreated. Our study was designed to explore the possible bidirectional association between AITDs and psychiatric disorders during the postpartum period. METHODS: A population-based cohort study through linkage of Danish national registers, which comprised 312 779 women who gave birth to their first child...... during 1997-2010. We conducted Poisson regression analysis to estimate the incidence rate ratio (IRR) of psychiatric disorders among women with first-onset AITDs, the IRR of AITDs among women with first-onset psychiatric disorders as well as the overlap between these disorders using a comorbidity index...

  5. Characteristics of the Schizophrenic Suicides in Comparison with the Suicides with Other Diagnosed Psychiatric Disorder and without a Psychiatric Disorder1

    Science.gov (United States)

    Lyu, Juncheng; Zhang, Jie

    2014-01-01

    Background There has been much literature on schizophrenia, but very little is known about the characteristics of suicides with schizophrenia in comparison with the suicides with other diagnosed psychiatric disorder and without psychiatric disorders. Methods Thirty-eight suicides with schizophrenia, 150 suicides with other psychiatric disorder, and 204 suicides without a psychiatric disorder were entered in current study. Psychological Autopsy (PA) was applied to collect information of the suicides. Social demographic factors and clinical characteristics of the suicides were measured. The well validated standard scales were applied: Beck Hopelessness Scale (BHS), Landerman’s Social Support Scale (DSSI), Dickman’s Impulsivity Inventory (DII), Spielberger State-Trait Anxiety Inventory (STAI) and Hamilton Depression Scale (HAMD). Suicide intents were appraised by the Beck Suicide Intent Scale (SIS). The SCID based on the Diagnostic and Statistical Manual of Mental Disorders-IV (DSM-IV) was applied to assess the psychiatric status of individuals. Demographic characteristics, clinical characteristics, method of suicide and suicide intents of suicides were compared among the three groups (Schizophrenia group, Other psychiatric disorders group, and None psychiatric disorders group). Results There were 9.7% of suicides who suffered schizophrenia. The current study found being female was the risk factor for suicides with schizophrenia in rural China, which was opposite to the previous studies. The suicides with psychiatric disorder scored higher on hopelessness, anxiety, and depression, but lower on social support and impulsivity than suicides without psychiatric disorder. The suicides with psychiatric disorder were less impulsive than none psychiatric disorders group, too. The schizophrenia group did not show more violence than other psychiatric disorders group. Conclusions This research compared the demographic characteristics, clinical characteristics, method of

  6. Herbal Medicines In The Treatment of Psychiatric and Neurological Disorders

    Directory of Open Access Journals (Sweden)

    Shahin Akhondzadeh

    2006-04-01

    Full Text Available Objective: This review will indicate the quality of the evidence supporting the clinical effects of a number of commonly used types of herbal medicines for psychiatric and neurological disorders. Method: We conducted a review of literature to understand the biochemical and evidential bases for the use of herbs in psychiatric and neurological disorders as follow: 1 Alzheimer’s disease, 2 Depression, 3 Anxiety, 4 Insomnia, 5 Substance use disorders, 6 Attention deficit/hyperactivity disorder (ADHD, 7 Migraine. Results: Evidences support use of Ginkgo biloba, Huperzine A, Galantamine, Melissa officinalis,and Salvia officinalis for Alzheimer’s disease; St. John’s wort, Lavender, and Saffron for depression; Passionflower, and Kava, for anxiety disorders; Valerian, and English Lavender for sleep disorders; Hypericum for substance related disorders; Ginkgo biloba, and Passionflower for ADHD; and feverfew, and Butterbur root for migraine. The highest level of confidence derives from well-designed, randomized, double blind controlled studies. Conclusion: Herbs may have beneficial effects in variety of psychiatric and neurological disorder; however we must consider their potential side effects and drug-drug interactions.

  7. Psychiatric manifestations of treatable hereditary metabolic disorders in adults.

    Science.gov (United States)

    Demily, Caroline; Sedel, Frédéric

    2014-01-01

    Detecting psychiatric disorders of secondary origin is a crucial concern for the psychiatrist. But how can this reliably be done among a large number of conditions, most of which have a very low prevalence? Metabolic screening undertaken in a population of subjects with psychosis demonstrated the presence of treatable metabolic disorders in a significant number of cases. The nature of the symptoms that should alert the clinician is also a fundamental issue and is not limited to psychosis. Hereditary metabolic disorders (HMD) are a rare but important cause of psychiatric disorders in adolescents and adults, the signs of which may remain isolated for years before other more specific organic signs appear. HMDs that present purely with psychiatric symptoms are very difficult to diagnose due to low awareness of these rare diseases among psychiatrists. However, it is important to identify HMDs in order to refer patients to specialist centres for appropriate management, disease-specific treatment and possible prevention of irreversible physical and neurological complications. Genetic counselling can also be provided. This review focuses on three HMD categories: acute, treatable HMDs (urea cycle abnormalities, remethylation disorders, acute intermittent porphyria); chronic, treatable HMDs (Wilson's disease, Niemann-Pick disease type C, homocystinuria due to cystathionine beta-synthase deficiency, cerebrotendinous xanthomatosis); and chronic HMDs that are difficult to treat (lysosomal storage diseases, X-linked adrenoleukodystrophy, creatine deficiency syndrome). We also propose an algorithm for the diagnosis of HMDs in patients with psychiatric symptoms.

  8. Cholinergic connectivity: it’s implications for psychiatric disorders.

    Directory of Open Access Journals (Sweden)

    Elizabeth eScarr

    2013-05-01

    Full Text Available Acetylcholine has been implicated in both the pathophysiology and treatment of a number of psychiatric disorders, with most of the data related to its role and therapeutic potential focussing on schizophrenia. However, there is little thought given to the consequences of the documented changes in the cholinergic system and how they may affect the functioning of the brain. This review looks at the cholinergic system and its interactions with the intrinsic neurotransmitters glutamate and gamma-amino butyric acid as well as those with the projection neurotransmitters most implicated in the pathophysiologies of psychiatric disorders; dopamine and serotonin. In addition, with the recent focus on the role of factors normally associated with inflammation in the pathophysiologies of psychiatric disorders, links between the cholinergic system and these factors will also be examined. These interfaces are put into context, primarily for schizophrenia, by looking at the changes in each of these systems in the disorder and exploring, theoretically, whether the changes are interconnected with those seen in the cholinergic system. Thus, this review will provide a comprehensive overview of the connectivity between the cholinergic system and some of the major areas of research into the pathophysiologies of psychiatric disorders, resulting in a critical appraisal of the potential outcomes of a dysregulated central cholinergic system.

  9. Psychiatric disorders in individuals with high-functioning autism and Asperger's disorder: similarities and differences.

    Science.gov (United States)

    Mukaddes, Nahit Motavalli; Hergüner, Sabri; Tanidir, Canan

    2010-12-01

    To investigate and compare the rate and type of psychiatric co-morbidity in individuals with diagnosis of high functioning autism (HFA) and Asperger's disorder (AS). This study includes 30 children and adolescents with diagnosis of HFA and 30 with diagnosis of AS. Diagnoses of HFA and AS were made using strict DSM-IV criteria. Psychiatric co-morbidity was assessed using the Schedule for Affective Disorders and Schizophrenia for School Age Children-Present and Lifetime Version (K-SADS-PL-T). The rate of comorbid psychiatric disorders was very high in both groups (93.3% in HFA and 100% in AS). The most common disorder in both groups was attention deficit hyperactivity disorder. There was no statistically significant difference between groups in the rate of associated psychiatric disorders, except for major depressive disorder (P = 0.029) and ADHD-combined type (P = 0.030). The AS group displayed greater comorbidity with depressive disorders and ADHD-CT. From a clinical perspective, it could be concluded that both disorders involve a high risk for developing psychiatric disorders, with AS patients at greater risk for depression. From a nosological perspective, the substantial similarities in terms of psychiatric comorbidity may support the idea that both disorders are on the same spectrum and differs in some aspects.

  10. Adult Autism Spectrum Disorders and its Psychiatric Comorbidities

    Directory of Open Access Journals (Sweden)

    Jorge Ramos

    2013-11-01

    Full Text Available Unlike in children, the autism spectrum disorders (ASD in adults have not been so extensively studied, with consequent difficulties in diagnosis and management in adulthood, especially in the presence of psychiatric comorbidity. The authors have made a selective review of literature, focusing on ASD definition, its epidemiology, diagnosis and factors that may influence its outcome. The main psychiatric comorbidities in adults will also be focused, as well as its impact in the clinical presentation of psychiatric disorders. Despite the tendency for a progressive symptomatic improvement in adulthood, ASD affect patients during their whole life. Furthermore, it is estimated that they affect a considerable number of patients, making even more relevant a thorough knowledge of these pathologies.

  11. Adult Autism Spectrum Disorders and its Psychiatric Comorbidities

    Directory of Open Access Journals (Sweden)

    Jorge Ramos

    2012-12-01

    Full Text Available Unlike in children, the autism spectrum disorders (ASD in adults have not been so extensively studied, with consequent difficulties in diagnosis and management in adulthood, especially in the presence of psychiatric comorbidity. The authors have made a selective review of literature, focusing on ASD definition, its epidemiology, diagnosis and factors that may influence its outcome. The main psychiatric comorbidities in adults will also be focused, as well as its impact in the clinical presentation of psychiatric disorders. Despite the tendency for a progressive symptomatic improvement in adulthood, ASD affect patients during their whole life. Furthermore, it is estimated that they affect a considerable number of patients, making even more relevant a thorough knowledge of these pathologies.

  12. The incidence and prevalence of psychiatric disorders in multiple sclerosis

    DEFF Research Database (Denmark)

    Marrie, Ruth Ann; Reingold, Stephen; Cohen, Jeffrey

    2015-01-01

    -based studies, the prevalence of anxiety was 21.9% (95% CI: 8.76%-35.0%), while it was 14.8% for alcohol abuse, 5.83% for bipolar disorder, 23.7% (95% CI: 17.4%-30.0%) for depression, 2.5% for substance abuse, and 4.3% (95% CI: 0%-10.3%) for psychosis. CONCLUSION: This review confirms that psychiatric...... disorders in MS and evaluate the quality of included studies. METHODS: We searched the PubMed, PsychInfo, SCOPUS, and Web of Knowledge databases and reference lists of retrieved articles. Abstracts were screened for relevance by two independent reviewers, followed by full-text review. Data were abstracted...... comorbidity, particularly depression and anxiety, is common in MS. However, the incidence of psychiatric comorbidity remains understudied. Future comparisons across studies would be enhanced by developing a consistent approach to measuring psychiatric comorbidity, and reporting of age-, sex-, and ethnicity...

  13. Significance of Premorbid Adjustment and Psychotherapy in Selected Case Studies.

    Science.gov (United States)

    Moore, James T.; Christenson, Randall M.

    1988-01-01

    Proposes a model to help explain genesis of psychiatric symptoms in late life. Model (which is illustrated by case studies) suggests psychotherapeutic strategies and helps define methods of assessing therapeutic outcomes; it emphasizes importance of losses, premorbid adjustment, and mediating factors in determining whether stresses result in…

  14. Psychiatric disorders and clinical correlates of suicidal patients admitted to a psychiatric hospital in Tokyo

    Directory of Open Access Journals (Sweden)

    Ishimoto Kayo

    2010-12-01

    Full Text Available Abstract Background Patients admitted to a psychiatric hospital with suicidal behavior (SB are considered to be especially at high risk of suicide. However, the number of studies that have addressed this patient population remains insufficient compared to that of studies on suicidal patients in emergency or medical settings. The purpose of this study is to seek features of a sample of newly admitted suicidal psychiatric patients in a metropolitan area of Japan. Method 155 suicidal patients consecutively admitted to a large psychiatric center during a 20-month period, admission styles of whom were mostly involuntary, were assessed using Structured Clinical Interviews for DSM-IV Axis I and II Disorders (SCID-I CV and SCID-II and SB-related psychiatric measures. Associations of the psychiatric diagnoses and SB-related characteristics with gender and age were examined. Results The common DSM-IV axis I diagnoses were affective disorders 62%, anxiety disorders 56% and substance-related disorders 38%. 56% of the subjects were diagnosed as having borderline PD, and 87% of them, at least one type of personality disorder (PD. SB methods used prior to admission were self-cutting 41%, overdosing 32%, self-strangulation 15%, jumping from a height 12% and attempting traffic death 10%, the first two of which were frequent among young females. The median (range of the total number of SBs in the lifetime history was 7 (1-141. Severity of depressive symptomatology, suicidal intent and other symptoms, proportions of the subjects who reported SB-preceding life events and life problems, and childhood and adolescent abuse were comparable to those of the previous studies conducted in medical or emergency service settings. Gender and age-relevant life-problems and life events were identified. Conclusions Features of the studied sample were the high prevalence of affective disorders, anxiety disorders and borderline PD, a variety of SB methods used prior to admission

  15. Psychiatric Disorders in Patients with Idiopathic Tonic-Clonic Seizure

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    Behnaz Sedighi

    2015-01-01

    Full Text Available Background: Mental disorders severely affect the quality of life of epileptic patients. Due to the lack of adequate research, in the present study we assessed psychiatric disorders in patients with idiopathic tonic-clonic seizure. Materials and Methods: This descriptive-cross-sectional research was conducted on 170 patients using the SCL-90-R questionnaire and the results were analyzed by t-test and χ2 test. Results: The prevalence of psychiatric disorders in patients was 38.8%. In order, the highest frequency belonged to obsessive compulsive, depression and interpersonal sensitivity 46.5%. Conclusion: Mental disorders are present in a high percentage of epileptic patients, which shows the need for psychological evaluation.

  16. The personal social networks of personality disordered forensic psychiatric patients

    NARCIS (Netherlands)

    Ter Haar-Pomp, Lydia; Spreen, Marinus; Bogaerts, Stefan; Volker, Beate

    2015-01-01

    Summary There has hardly been any examination of the personal social networks of personality disordered forensic psychiatric patients leading up to, and at the time of their offence. To shed light on this question, 36 male inpatients were interviewed by forensic social workers about their social

  17. Histories of Child Maltreatment and Psychiatric Disorder in Pregnant Adolescents

    Science.gov (United States)

    Romano, Elisa; Zoccolillo, Mark; Paquette, Daniel

    2006-01-01

    Objective: The study investigated histories of child maltreatment and psychiatric disorder in a high-risk sample of pregnant adolescents. Method: Cross-sectional data were obtained for 252 pregnant adolescents from high school, hospital, and group home settings in Montreal (Canada). Adolescents completed a child maltreatment questionnaire and a…

  18. Frequency of Different Psychiatric Disorders in Patients With Functional Bowel Disorders: A Short Report

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    Fakhraei

    2015-06-01

    Full Text Available Background Functional gastrointestinal (GI disorders are very common and many patients with such disorders are not satisfied with treatment outcomes. Psychological aspects of functional disorders need special attention that may play an important role in patient management. Objectives In this study, psychology evaluation was performed for a population of patients with functional bowel disorders. Patients and Methods One hundred patients with functional bowel disorders including 50 patients with irritable bowel syndrome (IBS referred to GI clinics were candidates for psychiatry evaluation; of those 60 patients completed the study. Psychiatric disorders were diagnosed using a structured clinical interview based on diagnostic and statistical manual of mental disorders IV (DSM IV. Results Of 60 patients with functional bowel disorders (including 39 IBS, 51 (85% were diagnosed with at least one psychiatry disorder. The most common disorders were dysthymia (25% and obsessive-compulsive disorder (20%. There was no significant difference between IBS patients and other functional bowel disorders regarding the prevalence of psychiatric disorders. Conclusions Psychiatric disorders are very prevalent among patients with functional bowel disorders. Prompt diagnosis and appropriate management of associated psychiatric disorders along with GI targeted treatments may lead to a better outcome in these patients.

  19. Sex differences in animal models of psychiatric disorders

    Science.gov (United States)

    Kokras, N; Dalla, C

    2014-01-01

    Psychiatric disorders are characterized by sex differences in their prevalence, symptomatology and treatment response. Animal models have been widely employed for the investigation of the neurobiology of such disorders and the discovery of new treatments. However, mostly male animals have been used in preclinical pharmacological studies. In this review, we highlight the need for the inclusion of both male and female animals in experimental studies aiming at gender-oriented prevention, diagnosis and treatment of psychiatric disorders. We present behavioural findings on sex differences from animal models of depression, anxiety, post-traumatic stress disorder, substance-related disorders, obsessive–compulsive disorder, schizophrenia, bipolar disorder and autism. Moreover, when available, we include studies conducted across different stages of the oestrous cycle. By inspection of the relevant literature, it is obvious that robust sex differences exist in models of all psychiatric disorders. However, many times results are conflicting, and no clear conclusion regarding the direction of sex differences and the effect of the oestrous cycle is drawn. Moreover, there is a lack of considerable amount of studies using psychiatric drugs in both male and female animals, in order to evaluate the differential response between the two sexes. Notably, while in most cases animal models successfully mimic drug response in both sexes, test parameters and treatment-sensitive behavioural indices are not always the same for male and female rodents. Thus, there is an increasing need to validate animal models for both sexes and use standard procedures across different laboratories. Linked Articles This article is part of a themed section on Animal Models in Psychiatry Research. To view the other articles in this section visit http://dx.doi.org/10.1111/bph.2014.171.issue-20 PMID:24697577

  20. Psychiatric disorders and obesity: A review of association studies

    Directory of Open Access Journals (Sweden)

    T M Rajan

    2017-01-01

    Full Text Available Background: Inconsistent evidence exists regarding the strength, direction, and moderators in the relationship between obesity and psychiatric disorders. Aim: This study aims to summarize the evidence on the association between psychiatric illness and obesity with particular attention to the strength and direction of association and also the possible moderators in each postulated link. Materials and Methods: Systematic electronic searches of MEDLINE through PubMed, ScienceDirect, PsycINFO, and Google Scholar were carried out from inception till October 2016. Generated abstracts were screened for eligibility to be included in the review. Study designs that evaluated the strength of relationship between obesity and psychiatric disorders were included in the study. Quality assessment of included studies was done using the Newcastle–Ottawa checklist tool. Results: From a total of 2424 search results, 21 eligible articles were identified and reviewed. These included studies on obesity and depression (n = 15, obesity and anxiety (four and one each on obesity and personality disorders, eating disorder (ED, attention deficit hyperactivity disorder, and alcohol use. Maximal evidence existed for the association between depression and obesity with longitudinal studies demonstrating a bidirectional link between the two conditions. The odds ratios (ORs were similar for developing depression in obesity (OR: 1.21–5.8 and vice versa (OR: 1.18–3.76 with a stronger association observed in women. For anxiety disorders, evidence was mostly cross-sectional, and associations were of modest magnitude (OR: 1.27–1.40. Among other disorders, obesity, and EDs appear to have a close link (OR: 4.5. Alcohol use appears to be a risk factor for obesity and not vice versa but only among women (OR: 3.84. Conclusion: Obesity and depression have a significant and bidirectional association. Evidence is modest for anxiety disorders and inadequate for other psychiatric

  1. Childhood Maltreatment and Psychiatric Disorders Among Detained Youths

    Science.gov (United States)

    King, Devon C.; Abram, Karen M.; Romero, Erin G.; Washburn, Jason J.; Welty, Leah J.; Teplin, Linda A.

    2013-01-01

    Objective This manuscript examines the prevalence of childhood maltreatment and the relationship between childhood maltreatment and current psychiatric disorder in detained youths. Methods Clinical research interviewers assessed history of childhood maltreatment with the Child Maltreatment Assessment Profile and psychiatric diagnosis with the Diagnostic Interview Schedule for Children version 2.3 in a stratified, random sample of 1829 detained youths at the Cook Country Juvenile Temporary Detention Center; final n=1735. History of maltreatment was also ascertained from records from the Cook County Court Child Protection Division. Results Over three-quarters of females and over two-thirds of males had a history of physical abuse (moderate or severe). More than 40% of females and 10% of males had a history of sexual abuse. Females and non-Hispanic whites had the highest prevalence rates of childhood maltreatment. Among females, sexual abuse was associated with every type of psychiatric disorder. For example, females who experienced abuse were 2.6 to 10.7 times more likely to have any disorder compared with females who had no maltreatment. Among males, maltreatment was associated with every disorder except anxiety disorders (odds ratios ranged from 1.9–7.9). Among those who were sexually abused, abuse with force was associated with anxiety and affective disorders for females and attention-deficit/hyperactivity (ADHD)/disruptive behavior and substance use disorders for males. Conclusions Psychiatrists and other mental health specialists must screen delinquent youth, not only for psychiatric disorders but also for past and ongoing maltreatment. Discharge planning should include protective and therapeutic services. Trauma-related mental health services should be available during incarceration. PMID:22193789

  2. Psychiatric disorders in the parents of individuals with infantile autism: a case-control study

    DEFF Research Database (Denmark)

    Mouridsen, Svend Erik; Rich, Bente; Isager, Torben;

    2007-01-01

    The rates and types of psychiatric disorders were studied in the parents of individuals with infantile autism (IA).......The rates and types of psychiatric disorders were studied in the parents of individuals with infantile autism (IA)....

  3. Psychiatric disorders: The psychiatrist's contribution to sport.

    Science.gov (United States)

    Currie, Alan; Johnston, Allan

    2016-12-01

    Athletes experience a range of mental health problems with at least an equivalent prevalence to the general population. This chapter explores the psychiatrist's role in sport, along a pathway of mental healthcare from 'upstream' prevention, screening, and early detection of mental stress to 'downstream' assessment, treatment, rehabilitation, and recovery from mental illness. At each stage on this pathway the psychiatrist has a broad spectrum of bio-psycho-social strategies to employ in clinical practice. Upstream, the importance of psychological resilience is described along with the concept of mental 'pre-habilitation' (a term usually associated with the prevention of physical injury). Alongside these preventative measures, early detection is improved by education, increased awareness, and by the use of effective mental health screening measures. Further downstream ready access to psychiatric expertise and good collaboration between the psychiatrist and the world of sport improve access to treatment, delivery of that treatment, rehabilitation, and return to sport during recovery.

  4. Enuresis as a premorbid developmental marker of schizophrenia*

    Science.gov (United States)

    Deep-Soboslay, Amy; Iglesias, Bianca; Callicott, Joseph H.; Gold, James M.; Meyer-Lindenberg, Andreas; Honea, Robyn A.; Bigelow, Llewellyn B.; Egan, Michael F.; Emsellem, Esther M.; Weinberger, Daniel R.

    2008-01-01

    There is comparatively little information about premorbid maturational brain abnormalities in schizophrenia (SCZ). We investigated whether a history of childhood enuresis, a well-established marker of neurodevelopmental delay, is associated with SCZ and with measures of brain abnormalities also associated with SCZ. A Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) based history of enuresis, volumetric brain MRI scans and neuropsychological testing were obtained in patients with SCZ, their non-psychotic siblings (SIB) and non-psychiatric controls (NC). The subjects were 211 patients (79.6% male), 234 of their SIB (43.2% male) and 355 controls (39.2% male). Frequency of enuresis was compared across groups and correlated with cognitive measures. Total and regional brain volumes were determined using voxel-based morphometry on matched subsets of probands (n = 82) with or without enuresis (n = 16, n = 66, respectively) and controls (n = 102) with or without enuresis (n = 11, n = 91, respectively). Patients with SCZ had higher rates of childhood enuresis (21%) compared with SIB (11%; χ2 = 6.42, P = 0.01) or controls (7%; χ2 = 23.65, P 3.57, all P < 0.001). The high frequency of childhood enuresis associated with SCZ and abnormalities in prefrontal function and structure in patients with a childhood history of enuresis suggest that childhood enuresis may be a premorbid marker for neurodevelopmental abnormalities related to SCZ. These findings add to the evidence implicating prefrontal dysmaturation in this disorder, potentially related to genetic risk factors. PMID:18669483

  5. Psychiatric comorbidities in patients with major depressive disorder

    Directory of Open Access Journals (Sweden)

    Thaipisuttikul P

    2014-11-01

    Full Text Available Papan Thaipisuttikul, Pichai Ittasakul, Punjaporn Waleeprakhon, Pattarabhorn Wisajun, Sudawan Jullagate Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand Background: Psychiatric comorbidities are common in major depressive disorder (MDD. They may worsen outcome and cause economic burden. The primary objective was to examine the prevalence of psychiatric comorbidities in MDD. The secondary objectives were to compare the presence of comorbidities between currently active and past MDD, and between patients with and without suicidal risk.Methods: This was a cross-sectional study. A total of 250 patients with lifetime MDD and age ≥18 years were enrolled. The Mini International Neuropsychiatric Interview (MINI, Thai version, was used to confirm MDD diagnosis and classify comorbidities. MDD diagnosis was confirmed in 190, and 60 patients were excluded due to diagnosis of bipolar disorder.Results: Of the 190 MDD patients, 25.8% had current MDD and 74.2% had past MDD. Eighty percent were women. The mean age at enrollment was 50 years, and at MDD onset was 41 years. Most patients were married (53.2%, employed (54.8%, and had ≥12 years of education (66.9%. There were 67 patients (35.3% with one or more psychiatric comorbidities. Comorbidities included dysthymia (19.5%, any anxiety disorders (21.1% (panic disorder [6.8%], agoraphobia [5.8%], social phobia [3.7%], obsessive–compulsive disorder [OCD] [4.7%], generalized anxiety disorder [5.3%], and post-traumatic stress disorder [4.2%], alcohol dependence (0.5%, psychotic disorder (1.6%, antisocial personality (1.1%, and eating disorders (0%. Compared with past MDD, the current MDD group had significantly higher OCD (P<0.001, psychotic disorder (P=0.048, past panic disorder (P=0.017, and suicidal risk (P<0.001. Suicidal risk was found in 32.1% of patients. Patients with suicidal risk had more comorbid anxiety disorder of any type (P=0.019 and

  6. Onset of Maternal Psychiatric Disorders after the Birth of a Child with Autism Spectrum Disorder: A Retrospective Cohort Study

    Science.gov (United States)

    Fairthorne, Jenny; Jacoby, Peter; Bourke, Jenny; de Klerk, Nick; Leonard, Helen

    2016-01-01

    Background: Mothers of a child with autism spectrum disorder have more psychiatric disorders after the birth of their child. This might be because they have more psychiatric disorders before the birth, or the increase could be related to the burden of caring for their child. Aims: We aimed to calculate the incidence of a psychiatric diagnosis in…

  7. Comorbidity of Psychiatric Disorders and Nicotine Dependence among Adolescents: Findings from a Prospective, Longitudinal Study

    Science.gov (United States)

    Griesler, Pamela C.; Hu, Mei-Chen; Schaffram, Christine; Kandel, Denise B.

    2008-01-01

    The relationship between nicotine dependence and DSM-IV psychiatric disorders in 1,039 adolescents is examined. Findings revealed that psychiatric disorders most usually predicted the onset of the first basis of nicotine dependence while nicotine dependence does not appear to have an influence on the onset of psychiatric disorders. Other…

  8. The role of adult neurogenesis in psychiatric and cognitive disorders.

    Science.gov (United States)

    Apple, Deana M; Fonseca, Rene Solano; Kokovay, Erzsebet

    2017-01-15

    Neurogenesis in mammals occurs throughout life in two brain regions: the ventricular-subventricular zone (V-SVZ) and the subgranular zone (SGZ) of the hippocampal dentate gyrus. Development and regulation of the V-SVZ and SGZ is unique to each brain region, but with several similar characteristics. Alterations to the production of new neurons in neurogenic regions have been linked to psychiatric and neurodegenerative disorders. Decline in neurogenesis in the SGZ correlates with affective and psychiatric disorders, and can be reversed by antidepressant and antipsychotic drugs. Likewise, neurogenesis in the V-SVZ can also be enhanced by antidepressant drugs. The regulation of neurogenesis by neurotransmitters, particularly monoamines, in both regions suggests that aberrant neurotransmitter signaling observed in psychiatric disease may play a role in the pathology of these mental health disorders. Similarly, the cognitive deficits that accompany neurodegenerative disease may also be exacerbated by decreased neurogenesis. This review explores the regulation and function of neural stem cells in rodents and humans, and the involvement of factors that contribute to psychiatric and cognitive deficits. This article is part of a Special Issue entitled SI:StemsCellsinPsychiatry.

  9. [Eating disorders and psychiatric day hospital treatment].

    Science.gov (United States)

    Mekui, C A; Weber, K

    2015-02-11

    Eating disorders are complex pathologies characterised by the entanglement between physical and mental aspects and by their high impact on health. Studies on care models showed the need for other therapeutic modalities due to the complexity of treatments, the risk of recurrence after hospitalisation, as well as to the cost and duration of hospital stays. Day hospitals specific to these disorders have been created, albeit with very few studies. Even though the available studies tend to find good therapeutic efficacy, they are disparate, describing care centres that are rather different in their structure and theoretical approach, and factors of therapeutic efficacy are not always well described.

  10. [Psychiatric disorders and their effects on mortality and morbidity].

    Science.gov (United States)

    Juckel, G

    2014-12-01

    Psychiatric disorders themselves--and not only the known psychotropic agents--lead to enhanced psychic and somatic morbidity, and not only as a so-called psychic reaction. Psychiatric disorders such as depression, anxiety disorders and schizophrenia are diseases with a high prevalence and incidence in most countries, and they are life-threatening because they induce--besides suicidality--also many somatic diseases such as coronary arte- riosclerotic syndrome and diabetes. As a result, they have an--often indirect--effect on mortality. In the future, studies should give greater attention to the underlying neurobiological mechanisms. True "psychosomatic medicine" consists of determining the combined biological effect of psychic and somatic factors and their interactions in greater detail.

  11. Psychiatric disorders in Danish children aged 5-7 years

    DEFF Research Database (Denmark)

    Elberling, Hanne; Linneberg, Allan; Ulrikka Rask, Charlotte

    2016-01-01

    preschool to school. METHODS: A sample of 1585 children from the Copenhagen Child Cohort, CCC2000 aged 5-7 years was assessed using the Development and Well-Being Assessment (DAWBA) with diagnostic classification by experienced clinicians. Perinatal, sociodemographic and socio-economic data was obtained......BACKGROUND: Knowledge about the presentation of psychopathology in preschool age and associated risk factors is fundamental to preventive intervention before schooling. AIMS: To investigate the full spectrum of psychiatric diagnoses in general population children at the period of transition from...... from Danish national registries. RESULTS: The prevalence of any ICD-10 psychiatric disorder was 5.7% (95%CI: 4.4-7.1). Pervasive developmental disorders (PDD) were found in 1.3% (95%CI: 0.8-1.8) and behavioural and hyperkinetic disorders were found in 1.5% (95%CI: 0.9-2.1) and 1.0% (95%CI: 0...

  12. Sleep in psychiatric disorders: where are we now?

    Science.gov (United States)

    Kyung Lee, Elliott; Douglass, Alan B

    2010-07-01

    Although the precise function of sleep is unknown, decades of research strongly implicate that sleep has a vital role in central nervous system (CNS) restoration, memory consolidation, and affect regulation. Slow-wave sleep (SWS) and rapid eye movement (REM) sleep have been of significant interest to psychiatrists; SWS because of its putative role in CNS energy recuperation and cognitive function, and REM sleep because of its suggested involvement in memory, mood regulation, and possible emotional adaptation. With the advent of the polysomnogram, researchers are now beginning to understand some of the consequences of disrupted sleep and sleep deprivation in psychiatric disorders. The same neurochemistry that controls the sleep-wake cycle has also been implicated in the pathophysiology of numerous psychiatric disorders. Thus it is no surprise that several psychiatric disorders have prominent sleep symptoms. This review will summarize normal sleep architecture, and then examine sleep abnormalities and comorbid sleep disorders seen in schizophrenia, as well as anxiety, cognitive, and substance abuse disorders.

  13. Psychiatric disorders revealing multiple sclerosis after 20 years of evolvement

    Directory of Open Access Journals (Sweden)

    Aicha Slassi Sennou

    2014-01-01

    Full Text Available Previous research indicates that the onset of psychiatric disorders is sometimes associated with multiple sclerosis (MS evolving several years later. However, information on why this might occur, and on the outcomes of such patients, is still lacking. We aim to discuss these limitations with the current paper. We describe a 51-year-old female who demonstrated severe anxiety disorder and depression years before developing MS neurological symptoms. The patient was treated for these psychiatric disorders over 20 years. In the last 3 years of her treatment, the patient demonstrated a choreic-type of movement disorder in all her limbs. This disorder is consistent with relapsing-remitting MS. Clinical and magnetic resonance imaging (MRI examinations demonstrated aspects of MS, without MS being diagnosed conclusively. The visual evoked potential indicated a diagnosis of conduction abnormalities. The established diagnosis was slow relapsing MS. The patient underwent methylprednisolone bolus (1 g/day. This case-study suggests that health professionals should conduct a full neurological assessment when they find atypical psychiatric symptoms in a patient. This would make sure that patients receive a better standard of care, and thus experience a better quality of life.

  14. Excessive decline from premorbid functioning: detecting performance invalidity with the WAIS-IV and demographic predictions.

    Science.gov (United States)

    Martin, Phillip K; Hunter, Ben P; Rach, Amanda M; Heinrichs, Robin J; Schroeder, Ryan W

    2017-07-01

    Excessive Decline from Premorbid Functioning (EDPF) is presented as a construct and defined as a discrepancy between predicted premorbid ability and current test performance that is so atypical of individuals with true neurocognitive impairment that it is likely the product of performance invalidity. New embedded PVTs (EDPF-FSIQ, EDPF-VW, and EDPF-PP) were derived by comparing scores from the WAIS-IV to TOPF demographically predicted premorbid estimates and then examined for classification accuracy. After excluding for dementia, intellectual disability, and left-sided stroke, participants (n = 230) were grouped according to number of PVTs failed. ROC analyses were conducted to determine the accuracy of EDPF indices in classifying patients as failing 0 or ≥2 PVTs within both a mixed neuropsychological outpatient sample and according to specific diagnostic criterion groups. Significant group differences emerged for all EDPF indices (p < .001). EDPF-FSIQ resulted in an AUC of .837, classifying patients with 56% sensitivity at ≥90% specificity, and EDPF-VW resulted in an AUC of .850, classifying patients with 61% sensitivity at ≥90% specificity. Accuracy remained high across diagnostic groups (i.e. neurocognitive, moderate/severe TBI, and psychiatric) for EDPF-VW and EDPF-FSIQ, whereas specificity declined for EDPF-PP in patients with mixed neurocognitive disorders. Overall, classification accuracy rates exceeded those of Reliable Digit Span. Both EDPF-FSIQ and EDPF-VW demonstrated excellent discrimination between patients providing valid versus invalid test performance. Unique advantages of EDPF validity measures include incorporation of demographic estimates of premorbid ability and examination of performances on multiple tests spanning different cognitive domains.

  15. Psychiatric Literacy and the Conduct Disorders

    Science.gov (United States)

    Furnham, Adrian; Leno, Virginia Carter

    2012-01-01

    Past research regarding mental health literacy has indicated that public knowledge is lamentably poor. This study aimed to examine the effect of demographics, experience and personality, as predictors for understanding conduct disorders. An opportunistic sample of 125 participants with a mean age of 24.29 years completed an online questionnaire in…

  16. Dimensional psychiatry: reward dysfunction and depressive mood across psychiatric disorders.

    Science.gov (United States)

    Hägele, Claudia; Schlagenhauf, Florian; Rapp, Michael; Sterzer, Philipp; Beck, Anne; Bermpohl, Felix; Stoy, Meline; Ströhle, Andreas; Wittchen, Hans-Ulrich; Dolan, Raymond J; Heinz, Andreas

    2015-01-01

    A dimensional approach in psychiatry aims to identify core mechanisms of mental disorders across nosological boundaries. We compared anticipation of reward between major psychiatric disorders, and investigated whether reward anticipation is impaired in several mental disorders and whether there is a common psychopathological correlate (negative mood) of such an impairment. We used functional magnetic resonance imaging (fMRI) and a monetary incentive delay (MID) task to study the functional correlates of reward anticipation across major psychiatric disorders in 184 subjects, with the diagnoses of alcohol dependence (n = 26), schizophrenia (n = 44), major depressive disorder (MDD, n = 24), bipolar disorder (acute manic episode, n = 13), attention deficit/hyperactivity disorder (ADHD, n = 23), and healthy controls (n = 54). Subjects' individual Beck Depression Inventory-and State-Trait Anxiety Inventory-scores were correlated with clusters showing significant activation during reward anticipation. During reward anticipation, we observed significant group differences in ventral striatal (VS) activation: patients with schizophrenia, alcohol dependence, and major depression showed significantly less ventral striatal activation compared to healthy controls. Depressive symptoms correlated with dysfunction in reward anticipation regardless of diagnostic entity. There was no significant correlation between anxiety symptoms and VS functional activation. Our findings demonstrate a neurobiological dysfunction related to reward prediction that transcended disorder categories and was related to measures of depressed mood. The findings underline the potential of a dimensional approach in psychiatry and strengthen the hypothesis that neurobiological research in psychiatric disorders can be targeted at core mechanisms that are likely to be implicated in a range of clinical entities.

  17. A review of Indian research on co-occurring psychiatric disorders and alcohol use disorders

    Directory of Open Access Journals (Sweden)

    Shalini Singh

    2016-01-01

    Full Text Available Excessive use of alcohol has been identified as a major contributor to the global burden of disease. Excessive use of alcohol is a component cause of more than 200 disease and injury conditions. Alcohol use has been associated with increased morbidity and mortality across all regions of the world including South-East Asia. Epidemiological as well as clinic-based studies from Western countries have reported a high prevalence of co-occurrence of alcohol use disorder and psychiatric disorders. The research has established the clinical relevance of this comorbidity as it is often associated with poor treatment outcome, severe illness course, and high service utilization. Understandably, dual disorders in from of alcohol use disorders and psychiatric disorders present diagnostic and management challenge. The current article is aimed to review systematically the published Indian literature on comorbid alcohol use disorders and psychiatric disorders.

  18. Identification of risk loci with shared effects on five major psychiatric disorders

    DEFF Research Database (Denmark)

    Steinhausen, Hans-Christoph E.; Strauss, John; Strohmaier, Jana

    2013-01-01

    Findings from family and twin studies suggest that genetic contributions to psychiatric disorders do not in all cases map to present diagnostic categories. We aimed to identify specific variants underlying genetic effects shared between the five disorders in the Psychiatric Genomics Consortium: a......: autism spectrum disorder, attention deficit-hyperactivity disorder, bipolar disorder, major depressive disorder, and schizophrenia.......Findings from family and twin studies suggest that genetic contributions to psychiatric disorders do not in all cases map to present diagnostic categories. We aimed to identify specific variants underlying genetic effects shared between the five disorders in the Psychiatric Genomics Consortium...

  19. Symptom severity and disability in psychiatric disorders: The U.S. Collaborative Psychiatric Epidemiology Survey.

    Science.gov (United States)

    García-Velázquez, R; Jokela, M; Rosenström, T H

    2017-11-01

    While most psychiatric diagnoses are based on simple counts of symptoms, some symptoms may be sign of a more severe mental syndrome than others. This calls for validated estimates of the relative severity specific symptoms imply within a disorder. We focused on four diagnostic disorders: Manic Episode (ME), Major Depressive Episode (MDE), Post-traumatic Stress Disorder (PTSD) and Generalized Anxiety Disorder (GAD). Symptom-specific severity parameters were estimated, and validated by examining their association with levels of self-reported disability in daily activities over and above the number of symptoms. Data from the cohort study of the U.S. Collaborative Psychiatric Epidemiology Surveys (CPES) was used, which comprises the National Comorbidity Survey Replication, National Survey of American Life, and the National Latino and Asian American Study. The four analytic datasets included respondents who endorsed disorder-specific pre-screening symptoms according to the World Mental Health Survey Initiative's version of the Composite International Diagnostic Interview. Disability was measured using the WHO Disability Assessment Schedule. Item Response Theory and Tobit models were implemented. For ME, PTSD, and GAD (not MDE) symptom severity based on psychometric Item Response Theory predicted disability outcomes after adjusting for symptom count. For PTSD, symptom count was not associated with disability. The analytic sample for each psychiatric disorder was based on a pre-selection stemming from index criteria (e.g. sadness or pleasure loss for MDE), which implies that our results are only generalizable to those individuals at risk rather than for the entire population. Additionally, we acknowledge that the use of unidimensional models is only one of the several options to model psychopathological constructs. The same number of symptoms may be related to different levels of disability, depending on the specific symptoms from which the person suffers. Diagnostic

  20. Self-esteem, life stress and psychiatric disorder.

    Science.gov (United States)

    Miller, P M; Kreitman, N B; Ingham, J G; Sashidharan, S P

    1989-01-01

    Using a special subsample from a survey of women in Edinburgh investigations were carried out into (a) which types of life event are associated with lowered self-esteem; (b) the role of life events and self-esteem in onset of psychiatric disorder; and (c) the additional significance of prior psychiatric consultation in determining onset. Stressors involving impaired relationships with others were the only ones clearly associated with lowered self-esteem. Minor psychiatric illness was predicted by stress of uncertain outcome, and, to a lesser extent, by impaired relationship stress. Onset of major depression was best predicted by an interaction between total stress experienced and low self-esteem. There was evidence that such onset involves a pre-existing low level of self-esteem on which life stress impinges, rather than life stress generating low self-esteem and then onset. A small group of subjects characterised by low self-esteem, prior psychiatric consultation and maladaptive coping seemed to be fluctuating in and out of psychiatric illness irrespective of stress.

  1. Cutaneous factitia in elderly patients: alarm signal for psychiatric disorders

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    Chiriac A

    2014-03-01

    Full Text Available Anca Chiriac,1 Liliana Foia,2 Cristina Birsan,1 Ancuta Goriuc,2 Caius Solovan3 1Department of Dermatology, Nicolina Medical Center, Iaşi, Romania; 2Surgical Department, Grigore T Popa University of Medicine and Pharmacy, Iaşi, Romania; 3Department of Dermatology, Victor Babeş University of Medicine and Pharmacy, Timişoara, Romania Background: The factitious disorders, more commonly known in daily practice as pathomimia, are expressed in dermatology units by skin lesions induced voluntarily by the patient, in order to draw attention of the medical staff and/or the family members. The disorder is often challenging to diagnose and even more difficult to document in front of the patient or relatives. It represents a challenge for the physician, and any attempt at treatment may be followed by recurrence of the self-mutilation. This paper describes two cases of pathomimia diagnosed by dermatologists and treated in a psychiatry unit, highlighting the importance of collaboration in these situations. Patients and methods: Two case reports, describing old female patients with pathomimia, hospitalized in a department of dermatology for bizarre skin lesions. Results: The first case was a 77-year-old female with unknown psychiatric problems and atrophic skin lesions on the face, self-induced for many months, with multiple hospitalizations in dermatology units, with no response to different therapeutic patterns, and full recovery after psychiatric treatment for a major depressive syndrome. The second case was a 61-year-old female patient with disseminated atrophic scars on the face, trunk, and limbs. She raised our interest because of possible psychiatric issues, as she had attempted to commit suicide. The prescription of antidepressants led to a significant clinical improvement. Conclusion: These cases indicate that a real psychiatric disease may be recorded in patients suffering from pathomimia. Therefore, complete psychiatric evaluation in order to

  2. Dopamine in Socioecological and Evolutionary Perspectives: Implications for Psychiatric Disorders

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    Yoshie eYamaguchi

    2015-06-01

    Full Text Available Dopamine (DA transmission in brain areas such as the prefrontal cortex (PFC and nucleus accumbens (NAcc plays important roles in cognitive and affective function. As such, DA deficits have been implicated in a number of psychiatric disorders such as schizophrenia and attention deficit/hyperactivity disorder (ADHD. Accumulating evidence suggests that DA is also involved in social behavior of animals and humans. Although most animals organize and live in social groups, how the DA system functions in such social groups of animals, and its dysfunction causes compromises in the groups has remained less understood. Here we propose that alterations of DA signaling and associated genetic variants and behavioral phenotypes, which have been normally considered as deficits in investigation at an individual level, may not necessarily yield disadvantages, and even work advantageously, depending on social contexts in subjects with such DA alterations living in social groups. This hypothesis could provide a novel insight into our understanding of the biological mechanisms of psychiatric disorders, and a potential explanation that disadvantageous phenotypes associated with DA deficits in psychiatric disorders have remained in humans through evolution.

  3. Consensus on guidelines for stereotactic neurosurgery for psychiatric disorders

    Science.gov (United States)

    Nuttin, Bart; Wu, Hemmings; Mayberg, Helen; Hariz, Marwan; Gabriëls, Loes; Galert, Thorsten; Merkel, Reinhard; Kubu, Cynthia; Vilela-Filho, Osvaldo; Matthews, Keith; Taira, Takaomi; Lozano, Andres M; Schechtmann, Gastón; Doshi, Paresh; Broggi, Giovanni; Régis, Jean; Alkhani, Ahmed; Sun, Bomin; Eljamel, Sam; Schulder, Michael; Kaplitt, Michael; Eskandar, Emad; Rezai, Ali; Krauss, Joachim K; Hilven, Paulien; Schuurman, Rick; Ruiz, Pedro; Chang, Jin Woo; Cosyns, Paul; Lipsman, Nir; Voges, Juergen; Cosgrove, Rees; Li, Yongjie; Schlaepfer, Thomas

    2014-01-01

    Background For patients with psychiatric illnesses remaining refractory to ‘standard’ therapies, neurosurgical procedures may be considered. Guidelines for safe and ethical conduct of such procedures have previously and independently been proposed by various local and regional expert groups. Methods To expand on these earlier documents, representative members of continental and international psychiatric and neurosurgical societies, joined efforts to further elaborate and adopt a pragmatic worldwide set of guidelines. These are intended to address a broad range of neuropsychiatric disorders, brain targets and neurosurgical techniques, taking into account cultural and social heterogeneities of healthcare environments. Findings The proposed consensus document highlights that, while stereotactic ablative procedures such as cingulotomy and capsulotomy for depression and obsessive-compulsive disorder are considered ‘established’ in some countries, they still lack level I evidence. Further, it is noted that deep brain stimulation in any brain target hitherto tried, and for any psychiatric or behavioural disorder, still remains at an investigational stage. Researchers are encouraged to design randomised controlled trials, based on scientific and data-driven rationales for disease and brain target selection. Experienced multidisciplinary teams are a mandatory requirement for the safe and ethical conduct of any psychiatric neurosurgery, ensuring documented refractoriness of patients, proper consent procedures that respect patient's capacity and autonomy, multifaceted preoperative as well as postoperative long-term follow-up evaluation, and reporting of effects and side effects for all patients. Interpretation This consensus document on ethical and scientific conduct of psychiatric surgery worldwide is designed to enhance patient safety. PMID:24444853

  4. Evolutionary Conservation in Genes Underlying Human Psychiatric Disorders

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    Lisa Michelle Ogawa

    2014-05-01

    Full Text Available Many psychiatric diseases observed in humans have tenuous or absent analogs in other species. Most notable among these are schizophrenia and autism. One hypothesis has posited that these diseases have arisen as a consequence of human brain evolution, for example, that the same processes that led to advances in cognition, language, and executive function also resulted in novel diseases in humans when dysfunctional. Here, the molecular evolution of genes associated with these and other psychiatric disorders are compared among species. Genes associated with psychiatric disorders are drawn from the literature and orthologous sequences are collected from eleven primate species (human, chimpanzee, bonobo, gorilla, orangutan, gibbon, macaque, baboon, marmoset, squirrel monkey, and galago and thirty one non-primate mammalian species. Evolutionary parameters, including dN/dS, are calculated for each gene and compared between disease classes and among species, focusing on humans and primates compared to other mammals and on large-brained taxa (cetaceans, rhinoceros, walrus, bear, and elephant compared to their small-brained sister species. Evidence of differential selection in primates supports the hypothesis that schizophrenia and autism are a cost of higher brain function. Through this work a better understanding of the molecular evolution of the human brain, the pathophysiology of disease, and the genetic basis of human psychiatric disease is gained.

  5. [Creativity and psychiatric disorders: exploring a marginal area].

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    Thys, E; Sabbe, B; De Hert, M

    2012-01-01

    Creativity is an important human quality on which many of man’s achievements are based. To give a historical and cultural context, to facilitate meaningful scientific research into the link between creativity and psychiatric disorders. Review of relevant literature. The possibility of a link between creativity and psychiatric vulnerability was first discussed in antiquity. Modern interest in the subject stems from the romantic era and acquired a scientific aura in the 19th century. In the 20th century creativity and psychopathology became still further entangled as a result of the influence that mentally disturbed artists exerted on art. The history of the Prinzhorn collection illustrates many aspects of this interaction. Psychometric, psychodiagnostic and genetic research supports a link between creativity and psychiatric illness within the bipolar-psychotic continuum, with schizotypy/thymotypy as prototypes of creativity-related disorders. Evolutionary hypotheses connect the schizophrenia paradox to a survival advantage obtained as a result of enhanced creative ability. Neuro-aesthetics explains the neurologic correlates of the aesthetic experience on the basis of the features of the visual system. A specific challenge for scientific research in this complex and heterogeneous area is appropriate operationalisation of creativity and psychiatric illness within an truly artistic context. There is a continuing need for meaningful definitions and measurement instruments and for a multidisciplinary collaboration.

  6. Disrupting Disordered Neurocircuitry: Treating Refractory Psychiatric Illness With Neuromodulation

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    Tye, Susannah J.; Frye, Mark A.; Lee, Kendall H.

    2009-01-01

    Despite the premature and somewhat infamous rise and fall of psychosurgery in the mid-20th century, the current era of functional neuromodulation proffers immense opportunity for surgical intervention in treatment-resistant psychiatric disorders. On the basis of recent successes with novel, focused, less invasive, and reversible treatment strategies for movement disorders, several therapeutic trials have been conducted to investigate the effectiveness of deep brain stimulation (DBS) in treatment-resistant depression, obsessive-compulsive disorder (OCD), and Tourette syndrome. The many anatomic targets for these psychiatric disorders are indicative of both the system-wide effects of DBS and the network-level dysfunction mediating the emotional and cognitive disturbances. To gain insight into the application of neuromodulation therapies and their further advancement, we must elucidate neuroanatomic networks involved in refractory psychiatric illness, the neurophysiological anomalies that contribute to disordered information processing therein, and the local and system-wide modulatory effects of DBS. This review discusses the history of psychosurgical procedures, recent DBS clinical data, current anatomic models of psychopathology, and possible therapeutic mechanisms of action of DBS neuromodulation. Our search criteria for PubMed included combinations of the following terms: neuromodulation, DBS, depression, OCD, Tourette syndrome, mechanism of action, and history. Dates were not restricted. As clinical and basic scientific investigations probe the neuromodulatory effects of DBS in the treatment of refractory neuropsychiatric illness, our knowledge of these disorders and our potential to treat them are rapidly expanding. Indeed, this modern era of neuromodulation may provide the key that unlocks many of the mysteries pertaining to the biological basis of disordered emotional neurocircuitry. PMID:19483169

  7. Social Experience-Dependent Myelination: An Implication for Psychiatric Disorders

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    Michihiro Toritsuka

    2015-01-01

    Full Text Available Myelination is one of the strategies to promote the conduction velocity of axons in order to adjust to evolving environment in vertebrates. It has been shown that myelin formation depends on genetic programing and experience, including multiple factors, intracellular and extracellular molecules, and neuronal activities. Recently, accumulating studies have shown that myelination in the central nervous system changes more dynamically in response to neuronal activities and experience than expected. Among experiences, social experience-dependent myelination draws attention as one of the critical pathobiologies of psychiatric disorders. In this review, we summarize the mechanisms of neuronal activity-dependent and social experience-dependent myelination and discuss the contribution of social experience-dependent myelination to the pathology of psychiatric disorders.

  8. Lab-on-a-Chip Proteomic Assays for Psychiatric Disorders.

    Science.gov (United States)

    Peter, Harald; Wienke, Julia; Guest, Paul C; Bistolas, Nikitas; Bier, Frank F

    2017-01-01

    Lab-on-a-chip assays allow rapid identification of multiple parameters on an automated user-friendly platform. Here we describe a fully automated multiplex immunoassay and readout in less than 15 min using the Fraunhofer in vitro diagnostics (ivD) platform to enable inexpensive point-of-care profiling of sera or a single drop of blood from patients with various diseases such as psychiatric disorders.

  9. Violence, Burnout and Minor Psychiatric Disorders in Hospital Work

    OpenAIRE

    2015-01-01

    OBJECTIVE Identifying the violence suffered by the health team workers and their association with Burnout and minor psychiatric disorders. METHODS Cross-sectional study with 269 health team professionals of a public hospital in southern Brazil. Data were collected through the use of the Survey Questionnaire: Workplace Violence in the Health Sector, Maslach Inventory Burnout and Self-Report Questionnaire. RESULTS Workplace violence struck 63.2% of workers, prevailing mostly in women (p = 0.001...

  10. Youth Gang Members: Psychiatric Disorders and Substance Use

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    Albert John Sargent

    2013-10-01

    Full Text Available Objective: Approximately 260,000 of youth in the United States are gang-affiliated. There is a paucity of data available to identify the prevalence of mental health disorders in this population. Gang members share many of the features of “at risk” or juvenile justice involved youth who deny gang membership. The authors identified rates of psychiatric disorders within a juvenile justice population delineated in three categories: gang members, friends of gang members, and non-gang members. Methods: A retrospective review of records obtained by a juvenile probation department. A large detention center conducted mental health screenings on 7,615 youth aged 13–17. The mental health screenings were performed by either a master level or doctoral level mental health professional. Odds ratios were computed as an effect size for gender, race/ethnic differences, and gang-membership associations with self-reported psychiatric and substance use disorders. Logistic regression was used to evaluate the risk for psychiatric and substance use disorders among gang-members and friends of gang members. Diagnostic information was generated through a clinical interview and flexible battery. Results: Of the 7,615 youth in this study, ~50% had contact with gangs; 11% were self-identified gang-members, and 38% acknowledged having at least one friendship with a gang member. Similar to other studies, being male was a risk-factor for gang-membership (2.31 odds. In this multi-racial and ethnic study, Latinos had a greater affiliation with gang membership and association with gang members as friends (1.44 odds. Gang members were found to have increased rates of post-traumatic stress disorder (1.77 odds, current substance abuse (2.58 odds, oppositional defiant disorder, (1.24 odds and conduct disorder (4.05 odds; however, they were less likely to have an adjustment disorder than non-gang members (0.70 odds. Conclusions: Juveniles who received a mental health assessment

  11. Do dissociative disorders exist in Northern Ireland?: Blind psychiatric - structured interview assessments of 20 complex psychiatric patients

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    Martin J. Dorahy

    2006-09-01

    Full Text Available Background and objectives: Dissociative disorders remain relatively controversial diagnoses in British psychiatry. The aim of the current paper was to assess Northern Irish psychiatric patients with complex clinical presentations for dissociative disorders. Method: Twenty patients meeting operationally defined criteria for psychiatric complexity were blindly assessed by a psychiatrist in a diagnostic interview followed by a clinical psychologist in a structured interview. Results: Thirteen of the 20 participants were positive for at least one dissociative disorder. Those with a dissociative disorder had a range of co-morbid problems and all reported histories of childhood trauma and neglect. Conclusion: The psychiatric symptom profiles of dissociative disorders in Northern Ireland are similar to those reported in the literature. Complex psychiatric presentations offer a potential diagnostic clue for such conditions.

  12. Do dissociative disorders exist in Northern Ireland?: Blind psychiatric - structured interview assessments of 20 complex psychiatric patients

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    Martin J. Dorahy

    Full Text Available Background and objectives: Dissociative disorders remain relatively controversial diagnoses in British psychiatry. The aim of the current paper was to assess Northern Irish psychiatric patients with complex clinical presentations for dissociative disorders. Method: Twenty patients meeting operationally defined criteria for psychiatric complexity were blindly assessed by a psychiatrist in a diagnostic interview followed by a clinical psychologist in a structured interview. Results: Thirteen of the 20 participants were positive for at least one dissociative disorder. Those with a dissociative disorder had a range of co-morbid problems and all reported histories of childhood trauma and neglect. Conclusion: The psychiatric symptom profiles of dissociative disorders in Northern Ireland are similar to those reported in the literature. Complex psychiatric presentations offer a potential diagnostic clue for such conditions.

  13. Common Questions About Cognitive Behavior Therapy for Psychiatric Disorders.

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    Coffey, Scott F; Banducci, Anne N; Vinci, Christine

    2015-11-01

    Cognitive behavior therapy (CBT) is a time-limited, goal-oriented psychotherapy that has been extensively researched and has benefits in a number of psychiatric disorders, including anxiety, depression, posttraumatic stress disorder, attention-deficit/hyperactivity disorder, autism, obsessive-compulsive and tic disorders, personality disorders, eating disorders, and insomnia. CBT uses targeted strategies to help patients adopt more adaptive patterns of thinking and behaving, which leads to positive changes in emotions and decreased functional impairments. Strategies include identifying and challenging problematic thoughts and beliefs, scheduling pleasant activities to increase environmental reinforcement, and extended exposure to unpleasant thoughts, situations, or physiologic sensations to decrease avoidance and arousal associated with anxiety-eliciting stimuli. CBT can be helpful in the treatment of posttraumatic stress disorder by emphasizing safety, trust, control, esteem, and intimacy. Prolonged exposure therapy is a CBT technique that includes a variety of strategies, such as repeated recounting of the trauma and exposure to feared real-world situations. For attention-deficit/hyperactivity disorder, CBT focuses on establishing structures and routines, and clear rules and expectations within the home and classroom. Early intensive behavioral interventions should be initiated in children with autism before three years of age; therapy consists of 12 to 40 hours of intensive treatment per week, for at least one year. In many disorders, CBT can be used alone or in combination with medications. However, CBT requires a significant commitment from patients. Family physicians are well suited to provide collaborative care for patients with psychiatric disorders, in concert with cognitive behavior therapists.

  14. Associations between chronic pelvic pain and psychiatric disorders and symptoms

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    ANA CAROLINA FRANCO CARVALHO

    2015-02-01

    Full Text Available Background Chronic pelvic pain (CPP is a complex condition wich is associated with emotional factors, specially depression and anxiety. Objectives To make a systematic review to provide a detailed summary of relevant literature on the association between CPP and different psychiatric disorders/symptoms. Methods A systematic review of articles in the international literature published between 2003 and 2014 was performed in the electronic databases PubMed, PsycINFO, LILACS, and SciELO using the terms (chronic pelvic pain AND (psychiatry OR psychiatric OR depression OR anxiety OR posttraumatic stress OR somatoform. The searches returned a total of 529 matches that were filtered according to predefined inclusion and exclusion criteria. A total of 18 articles were selected. Results The investigations focused mainly on the assessment of depression and anxiety disorders/symptoms, with rather high rates (17-38.6%. Depression and anxiety symptoms were more prevalent among women with CPP compared to healthy groups. Comparisons between groups with CPP and with specific pathologies that also have pain as a symptom showed that depression indicators are more frequent in CPP. Depressive symptoms tend to be more common in CPP and have no particular association with pain itself, the core feature of CPP. Discussion Other aspects of CPP seem to play a specific role in this association. Anxiety and other psychiatric disorders require further investigation so that their impact on CPP can be better understood.

  15. Prevalence of psychiatric disorders in Iran: A systematic review

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    Reza Yousefi-Nooraie

    2007-12-01

    Full Text Available "n Objective:Taking the diversity of the methodologies applied in prevalence studies of psychiatric disorders in Iran and their heterogeneous results into consideration, there seems to be need for a systematic review in order to compile the findings and seek appropriate recommendations for future studies. This study aims at systematically identifying studies conducted in Iran describing the prevalence of psychiatric disorders in general population, and to summarize the findings of these studies. "n "n Method:To identify the relevant studies, several databases including Pubmed Medline, ISI Web of Science, PsychINFO, CINAHL, EMBASE, Irandoc, IranPsych, IranMedex, Scientific Information Database as well as reference lists of the accessed documents, unpublished reports, conference proceedings and dissertations were searched. In the next step, the original studies which contained an estimation of prevalence of "any psychiatric disorder" (overall prevalence among a sample of general population in the country were selected. This was followed by data extraction, presentation of the results, quality assessment and quantitative pooling of estimated rates of prevalence of psychiatric disorders. Results:A total number of 35 studies were included. Estimations provided for prevalence rates in different groups illustrate diversity and heterogeneity; the rates varied in the range of 1.9-58.8%. Most of the studies had assessed the point prevalence of the disorders conducted using screening instruments. The median point prevalence has been reported to be 28.70% in screening studies, and 18.60% in studies using diagnostic interviews. Pooled estimates obtained through meta-analysis for screening and diagnostic studies were 29.1% and 21.9%,respectively. The results of the studies which have used diagnostic interviews as their data collection tool showed less heterogeneity than the ones using screening instruments. In quality assessment of the studies, only one

  16. Zinc deficiency is common in several psychiatric disorders.

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    Ole Grønli

    Full Text Available BACKGROUND: Mounting evidence suggests a link between low zinc levels and depression. There is, however, little knowledge about zinc levels in older persons with other psychiatric diagnoses. Therefore, we explore the zinc status of elderly patients suffering from a wide range of psychiatric disorders. METHODS: Clinical data and blood samples for zinc analyzes were collected from 100 psychogeriatric patients over 64 of age. Psychiatric and cognitive symptoms were assessed using the Montgomery and Aasberg Depression Rating Scale, the Cornell Scale for Depression in Dementia, the Mini-Mental State Examination, the Clockdrawing Test, clinical interviews and a review of medical records. In addition, a diagnostic interview was conducted using the Mini International Neuropsychiatric Interview instrument. The prevalence of zinc deficiency in patients with depression was compared with the prevalence in patients without depression, and the prevalence in a control group of 882 older persons sampled from a population study. RESULTS: There was a significant difference in zinc deficiency prevalence between the control group (14.4% and the patient group (41.0% (χ(2 = 44.81, df = 1, p<0.001. In a logistic model with relevant predictors, zinc deficiency was positively associated with gender and with serum albumin level. The prevalence of zinc deficiency in the patient group was significantly higher in patients without depression (i.e. with other diagnoses than in patients with depression as a main diagnosis or comorbid depression (χ(2 = 4.36, df = 1, p = 0.037. CONCLUSIONS: Zinc deficiency is quite common among psychogeriatric patients and appears to be even more prominent in patients suffering from other psychiatric disorders than depression. LIMITATIONS: This study does not provide a clear answer as to whether the observed differences represent a causal relationship between zinc deficiency and psychiatric symptoms. The blood sample collection time points

  17. Relationship of functional gastrointestinal disorders and psychiatric disorders: Implications for treatment

    Institute of Scientific and Technical Information of China (English)

    Carol S North; Barry A Hong; David H Alpers

    2007-01-01

    This article revisits the links between psychopathology and functional gastrointestinal disorders such as irritable bowel syndrome (IBS), discusses the rational use of antidepressants as well as non-pharmacological approaches to the management of IBS, and suggests guidelines for the treatment of IBS based on an interdisciplinary perspective from the present state of knowledge. Relevant published literature on psychiatric disorders, especially somatization disorder, in the context of IBS, and literature providing direction for management is reviewed, and new directions are provided from findings in the literature. IBS is a heterogeneous syndrome with various potential mechanisms responsible for its clinical presentations. IBS is typically complicated with psychiatric issues, unexplained symptoms, and functional syndromes in other organ systems. Most IBS patients have multiple complaints without demonstrated cause, and that these symptoms can involve systems other than the intestine, e.g. Bones and joints (fibromyalgia, temporomandibular joint syndrome), heart (non-cardiac chest pain), vascular (post-menopausal syndrome), and brain (anxiety, depression). Most IBS patients do not have psychiatric illness per se, but a range of psychoform (psychological complaints in the absence of psychiatric disorder) symptoms that accompany their somatoform (physical symptoms in the absence of medical disorder) complaints. It is not correct to label IBS patients as psychiatric patients (except those more difficult patients with true somatization disorder).One mode of treatment is unlikely to be universally effective or to resolve most symptoms. The techniques of psychotherapy or cognitive-behavioral therapy can allow IBS patients to cope more readily with their illness.Specific episodes of depressive or anxiety disorders can be managed as appropriate for those conditions.Medications designed to improve anxiety or depression are not uniformly useful for psychiatric complaints in IBS

  18. Prevalence of Comorbid Psychiatric Disorders in Children and Adolescents With Attention Deficit Hyperactivity Disorder

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    Riahi

    2015-08-01

    Full Text Available Background Attention deficit hyperactivity disorder (ADHD is often associated with other psychological problems. Objectives The present study aimed to study the prevalence of comorbid psychiatric disorders in children and adolescents with ADHD who admitted to Golestan Hospital in Ahvaz. Patients and Methods This was a descriptive/analytic cross-sectional study carried out on 118 outpatient children and adolescents who were selected by convenient sampling. The data were collected using the questionnaire, designed by authors, and were analyzed through descriptive statistics and chi-square test. Results The prevalence of comorbid disorders were as follows: anxiety disorders (48.3%; depression (20.33%; bipolar disorder (17.79%; obsessive-compulsive (47.45%; tic and tourette (35.59%, oppositional defiant disorder (43.22%; conduct disorder (11.01%; urinary incontinence (58.47%; communication disorder (9.32%; and learning disorder (21.18%. There was no significant difference between females and males with respect to the prevalence of comorbid disorders. Conclusions Similar to previous studies, we found some comorbid psychiatric disorders with ADHD. The treatment of the disorder can be improved, by more attention to comorbid psychiatric disorders, early diagnosis of them, and using distinct and specific treatment for everyone.

  19. The impact of environmental factors in severe psychiatric disorders

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    Andrea eSchmitt

    2014-02-01

    Full Text Available During the last decades, schizophrenia has been regarded as a developmental disorder. The neurodevelopmental hypothesis proposes schizophrenia to be related to genetic and environmental factors leading to abnormal brain development during the pre- or postnatal period. First disease symptoms appear in early adulthood during the synaptic pruning and myelination process. Meta-analyses of structural MRI studies revealing hippocampal volume deficits in first-episode patients and in the longitudinal disease course confirm this hypothesis. Apart from the influence of risk genes in severe psychiatric disorders, environmental factors may also impact brain development during the perinatal period. Several environmental factors such as antenatal maternal virus infections, obstetric complications entailing hypoxia as common factor or stress during neurodevelopment have been identified to play a role in schizophrenia and bipolar disorder, possibly contributing to smaller hippocampal volumes. In major depression, psychosocial stress during the perinatal period or in adulthood is an important trigger. In animal studies, chronic stress or repeated administration of glucocorticoids have been shown to induce degeneration of glucocorticoid-sensitive hippocampal neurons and may contribute to the pathophysiology of affective disorders. Epigenetic mechanisms altering the chromatin structure such as histone acetylation and DNA methylation may mediate effects of environmental factors to transcriptional regulation of specific genes and be a prominent factor in gene-environmental interaction. In animal models, gene-environmental interaction should be investigated more intensely to unravel pathophysiological mechanisms. These findings may lead to new therapeutic strategies influencing epigenetic targets in severe psychiatric disorders.

  20. Psychiatric disorders and treatment among newly homeless young adults with histories of foster care.

    Science.gov (United States)

    Thompson, Ronald G; Hasin, Deborah

    2012-09-01

    Although foster care placement is often preceded by stressful events such as child abuse, foster care itself often exposes children to additional severe stressors. A history of foster care, as well as the childhood abuse that often precedes it, is common among homeless young adults. This study examined whether a history of foster care was associated with psychiatric disorders, prior psychiatric counseling, prescription of psychiatric medications, and prior psychiatric hospitalization among newly homeless young adults. A consecutive sample of 423 adults aged 18 to 21 years who sought emergency shelter for the first time between October 1, 2007, and February 29, 2008, were assessed at intake. Logistic regression analyses determined the associations between foster care and any psychiatric disorder (affective, anxiety, personality, and psychotic) and psychiatric treatment. The analyses adjusted for demographic characteristics, childhood abuse, substance use, prior arrest, unemployment, lack of high school diploma, and histories of psychiatric disorders and drug abuse among biological relatives. Homeless young adults with histories of foster care were 70% more likely than those without such histories to report any psychiatric disorder. They were more than twice as likely to have received mental health counseling for a psychiatric disorder, to have been prescribed psychiatric medication, and to have been hospitalized for psychiatric problems. Histories of foster care among homeless young adults should trigger screening for psychiatric disorders to aid in the provision of treatment (counseling, medication, and hospitalization) tailored to the psychiatric needs of this highly vulnerable population.

  1. Lifetime Prevalence of Psychiatric Disorders among Parents of Children with Bipolar I Disorder: Parental Difference

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    Shahrokh Amiri

    2014-01-01

    Full Text Available Background. Evaluation of family system is an important area in the context of child and adolescent mental health. This study aimed to estimate psychiatric disorders in parents of children and adolescents with bipolar I disorder (BID. Methods and Materials. In this cross-sectional study, during 2012-2013, all of the children and adolescents diagnosed with BID based on Kiddie Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version were included. All of the parents (both mother and father were evaluated by Structured Clinical Interview for DSM-IV-TR. Statistical Analysis. Prevalence rates are reported and independent-sample t-test and chi-square test were used when appropriate. Results. A total of 108 families were interviewed. 25% of mothers and 33% of fathers met the criteria for at least one psychiatric disorder, with major depressive disorder, BMD, and cluster B personality disorder being more prevalent. Fathers were more likely to receive a dual psychiatric diagnosis. Cluster B personality disorder and substance dependence were more prevalent among fathers while major depressive disorder was more prevalent among mothers. Conclusion. This study confirmed a higher prevalence of psychiatric disorders in parents of children with BID and emphasizes parental evolution.

  2. Lifetime prevalence of psychiatric disorders among parents of children with bipolar I disorder: parental difference.

    Science.gov (United States)

    Amiri, Shahrokh; Ghoreishizadeh, Mohammad Ali; Alavizadeh, Yasaman; Saedi, Farnaz

    2014-01-01

    Evaluation of family system is an important area in the context of child and adolescent mental health. This study aimed to estimate psychiatric disorders in parents of children and adolescents with bipolar I disorder (BID). In this cross-sectional study, during 2012-2013, all of the children and adolescents diagnosed with BID based on Kiddie Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version were included. All of the parents (both mother and father) were evaluated by Structured Clinical Interview for DSM-IV-TR. Prevalence rates are reported and independent-sample t-test and chi-square test were used when appropriate. A total of 108 families were interviewed. 25% of mothers and 33% of fathers met the criteria for at least one psychiatric disorder, with major depressive disorder, BMD, and cluster B personality disorder being more prevalent. Fathers were more likely to receive a dual psychiatric diagnosis. Cluster B personality disorder and substance dependence were more prevalent among fathers while major depressive disorder was more prevalent among mothers. This study confirmed a higher prevalence of psychiatric disorders in parents of children with BID and emphasizes parental evolution.

  3. Late Preterm Birth, Maternal Depression, and Risk of Preschool Psychiatric Disorders

    Science.gov (United States)

    Rogers, Cynthia E.; Lenze, Shannon N.; Luby, Joan L.

    2013-01-01

    Objective: Preterm children are at greater risk for psychiatric disorders, including anxiety disorders and attention-deficit/hyperactivity disorder (ADHD), than their term-born peers. Prior research has focused primarily on children born at early gestational ages. Less is known about the rate of psychiatric disorders among late preterm or early…

  4. Late Preterm Birth, Maternal Depression, and Risk of Preschool Psychiatric Disorders

    Science.gov (United States)

    Rogers, Cynthia E.; Lenze, Shannon N.; Luby, Joan L.

    2013-01-01

    Objective: Preterm children are at greater risk for psychiatric disorders, including anxiety disorders and attention-deficit/hyperactivity disorder (ADHD), than their term-born peers. Prior research has focused primarily on children born at early gestational ages. Less is known about the rate of psychiatric disorders among late preterm or early…

  5. [Influence of psychiatric and psychosomatic disorders on quality of life].

    Science.gov (United States)

    Pikó, Bettina; Rudisch, Tibor

    2007-09-02

    The term 'quality of life' has received a growing highlight in relation to the care of chronically ill people during the past decades. The main goal of the present study has been to analyze patients' quality of life regarding the following diagnoses: headache (tension headache); mood disorders (depression); anxiety, and comorbid states, involving some psychological variables, such as hostility or social support. There were 157 patients participating in the study who came from a registered patients' pool in the Neuropsychiatric Rehabilitation Ward, Department of Psychiatry, University of Szeged, during the spring semester of 2005. The final sample size contained 151 patients who might be sorted into five main disease groups: mood disorders (depression); anxiety disorders; mixed psychiatric diagnosis; headache; and comorbid diagnosis (headache and psychiatric disorder together). The mean scores of the scales of patients' quality of life were investigated according to gender and disease groups; in addition, we also analyzed the psychological background of the quality of life. Based on factor analysis, two factors of the quality of life scale were detected: one factor labelled 'everyday activities' factor (including items such as work, financial situation, nutrition, sexual life or self-actualization), and another one labelled 'social activities' factor (e.g., activities with spouse, family, other persons, religious and community activities). According to the disease groups, differences could be detected particularly in the field of everyday activities; especially patients suffering from mood disorders reported higher levels of deterioration of their quality of life, whereas in comparison with them, patients of headache showed less changes. When there was comorbid psychiatric illness besides headache, a more determinant deterioration of the quality of life could be detected. Hostility and psychosomatic/anxiety symptoms contributed mostly to deterioration of the quality

  6. Psychiatric Disorders in Iranian Children and Adolescents

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Mohammadi

    2016-06-01

    Full Text Available Objective: The aim of the present study was to investigate the epidemiology of psychiatric disorders in ‎children and adolescents in five provinces of Iran: Tehran, Shiraz, Isfahan, Tabriz and Mashhad.‎Method: In the present study, we selected 9,636 children and adolescents aged 6-18 years through ‎multistage cluster random sampling method from Tehran, Shiraz, Isfahan, Tabriz and Mashhad. ‎We instructed the clinical psychologists to complete the Strengths and Difficulties Questionnaire ‎‎(SDQ for the participants, and those who received a high score on SDQ, completed the Persian ‎version of Kiddie-SADS-Present and Lifetime Version (K-SADS-PL. We used descriptive ‎analysis and 95% confidence interval to investigate the relationship between scores of the K-‎SADS questionnaire and demographic factors‏. ‏We used one-way ANOVA to test the significant ‎differences among the disorders according to sex, age and province of residence.‎‎Results: Based on the results, oppositional defiant disorder (ODD (4.45% had the highest prevalence of psychiatricdisorders in the five provinces and substance abuse and alcohol abuse (0% had the lowest ‎prevalence. In addition, attention deficit hyperactivity disorder (ADHD had the most ‎prevalence in boys (5.03% and ODD had the most prevalence in ‎girls (4.05%. Among the three age groups, 6 to 9 year olds had the highest rates of ADHD ‎‎(5.69%; 10 to 14 and 15 to 18 year olds had the highest rates of ODD (4.32% and 4.37% ‎respectively. Among the five provinces, Tehran and Mashhad allocated the highest rates of ODD; Isfahan and Shiraz had the highest rates of ADHD; and Tabriz had the highest rates of social phobia.‎Conclusion: The current study revealed that the overall frequency of psychiatric disorders based on Kiddie-‎SADS-Present and Lifetime Version (K-SADS-PL was higher than a similar study. Moreover, in ‎this study, among the five provinces, Tehran and Mashhad

  7. A population-based longitudinal study of suicide risk in male schizophrenia patients: Proximity to hospital discharge and the moderating effect of premorbid IQ.

    Science.gov (United States)

    Weiser, Mark; Kapara, Ori; Werbeloff, Nomi; Goldberg, Shira; Fenchel, Daphna; Reichenberg, Abraham; Yoffe, Rinat; Ginat, Keren; Fruchter, Eyal; Davidson, Michael

    2015-12-01

    Suicide is a major cause of death in schizophrenia. Identifying factors which increase the risk of suicide among schizophrenia patients might help focus prevention efforts. This study examined risk of suicide in male schizophrenia patients using population-based data, examining the timing of suicide in relation to the last hospital discharge, and the effect of premorbid IQ on risk of suicide. Data on 930,000 male adolescents from the Israeli military draft board were linked with data from the Israeli Psychiatric Hospitalization Case Registry and vital statistics from the Israeli Ministry of Health. The relationship between premorbid IQ and risk for suicide was examined among 2881 males hospitalized with schizophrenia and compared to a control group of 566,726 males from the same cohort, who were not hospitalized for a psychiatric disorder, using survival analysis methods. Over a mean follow-up period of 9.9 years (SD=5.8, range: 0-22 years), 77/3806 males with schizophrenia died by suicide (a suicide rate of 204.4 per 100,000 person-years). Approximately 48% of the suicides occurred within a year of discharge from the last hospital admission for schizophrenia. Risk of suicide was higher in male schizophrenia patients with high premorbid IQ (HR=4.45, 95% CI=1.37-14.43) compared to those with normal premorbid IQ. These data indicate that male schizophrenia patients with high premorbid IQ are at particularly high risk of suicide, and the time of peak risk is during the first year after the last hospitalization discharge.

  8. [The onset of psychiatric disorders and Wilson's disease].

    Science.gov (United States)

    Benhamla, T; Tirouche, Y D; Abaoub-Germain, A; Theodore, F

    2007-12-01

    Wilson's disease is an infrequent, autosomic recessive pathology, resulting from a loss of function of an adenosine triphosphatase (ATP7B or WDNP), secondarily to a change (more than 60 are described currently), insertion or deletion of the ATP7B gene located on the chromosome 13q14.3-q21.1, which involves a reduction or an absence of the transport of copper in the bile and its accumulation in the body, notably the brain. Wilson's disease is transmitted by an autosomic recessive gene located on the long arm of chromosome 13. The prevalence of the heterozygote is evaluated at 1/90 and the homozygote at 1/30,000. Consanguinity, frequent in the socially geographically isolated populations, increases the prevalence of the disease. The toxic quantities of copper, which accumulate in the liver since early childhood and perhaps before, remain concentrated in the body for years. Hence, cytological and histological modifications can be detected in the biopsies, before the appearance of clinical or biological symptoms of hepatic damage. The accumulation of copper in the liver is due to a defect in the biliary excretion of metal and is accompanied invariably by a deficit in ceruloplasmin; protein synthesized from a transferred ATP7B gene, which causes retention of the copper ions in the liver. The detectable cellular anomalies are of two types: hepatic lesions resulting in acute hepatic insufficiency, acute hepatitis and finally advanced cirrhosis and lesions of the central nervous system responsible for the neurological and psychiatric disorders. In approximately 40-50% of the patients, the first manifestation of Wilson's disease affects the central nervous system. Although copper diffuses in the liver towards the blood and then towards other tissues, it has disastrous consequences only in the brain. It can therefore cause either a progressive neurological disease, or psychiatric disorders. Wilson's disease begins in the form of a hepatic, neurological, or psychiatric

  9. Premorbid personality in schizophrenia spectrum: a prospective study

    DEFF Research Database (Denmark)

    Ekstrøm, Morten; Lykke Mortensen, Erik; Sørensen, Holger J

    2006-01-01

    to these three diagnostic categories. Twelve-year-old children destined to develop a disorder in the schizophrenia spectrum deviated significantly from healthy controls on a number of personality characteristics: they were rated significantly lower than controls on intelligence, concentration, maturity......Schizophrenia has been linked with premorbid character anomalies since it was first described. However, few prospective studies of premorbid personality characteristics in schizophrenia and related disorders have been conducted. This study evaluates premorbid personality in children who developed...... schizophrenia spectrum disorder in adult life. In 1972, 265 children at an average age of 12 (90 with at least one schizophrenic parent) from the Copenhagen Perinatal Cohort participated in a 1-day follow-up during which they were in contact with seven examiners who rated their personality by means...

  10. Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs.

    OpenAIRE

    Lee, Hong; Ripke, Stephan; Neale, Benjamin; Faraone, Stephen,; Purcell, Shaun; Perlis, Roy,; Mowry, Bryan; Thapar, Anita; Goddard, Michael; Witte, John,; Absher, Devin; Agartz, Ingrid; Akil, Huda; Amin, Farooq; Andreassen, Ole,

    2013-01-01

    International audience; Most psychiatric disorders are moderately to highly heritable. The degree to which genetic variation is unique to individual disorders or shared across disorders is unclear. To examine shared genetic etiology, we use genome-wide genotype data from the Psychiatric Genomics Consortium (PGC) for cases and controls in schizophrenia, bipolar disorder, major depressive disorder, autism spectrum disorders (ASD) and attention-deficit/hyperactivity disorder (ADHD). We apply uni...

  11. Illuminating circuitry relevant to psychiatric disorders with optogenetics.

    Science.gov (United States)

    Steinberg, Elizabeth E; Christoffel, Daniel J; Deisseroth, Karl; Malenka, Robert C

    2015-02-01

    The brain's remarkable capacity to generate cognition and behavior is mediated by an extraordinarily complex set of neural interactions that remain largely mysterious. This complexity poses a significant challenge in developing therapeutic interventions to ameliorate psychiatric disease. Accordingly, few new classes of drugs have been made available for patients with mental illness since the 1950s. Optogenetics offers the ability to selectively manipulate individual neural circuit elements that underlie disease-relevant behaviors and is currently accelerating the pace of preclinical research into neurobiological mechanisms of disease. In this review, we highlight recent findings from studies that employ optogenetic approaches to gain insight into normal and aberrant brain function relevant to mental illness. Emerging data from these efforts offers an exquisitely detailed picture of disease-relevant neural circuits in action, and hints at the potential of optogenetics to open up entirely new avenues in the treatment of psychiatric disorders.

  12. Factors associated with psychiatric disorders that experience individuals with thalassemia

    Directory of Open Access Journals (Sweden)

    Ioannis Koutelekos

    2013-04-01

    Full Text Available Thalassemia is an inherited blood disorder characterized by anomalies in the synthesis of the beta chains of hemoglobin resulting in variable health problems. The chronicity and the nature of the disease impose significant limitations on individuals' life and as a result they frequently experience anxiety and depression. Aim: The aim of the present study was to review the literature about factors associated with psychiatric disorders that experience patients with thalassemia. Method: The method of this study included bibliographic research of the literature from reviews and researches, mainly in the PubMed data base, which referred to the factors associated with psychiatric disorders in patients with thalassaemia. PubMed was searched using the following key search terms: "anxiety", "depression", "thalassaemia" while the research covered the period 1996-2011. Results: Though the developments in the treatment and prognosis of thalassemia have dramatically altered the approach to the care of patients, however the psychological aspects of the disease have received little attention since the number of relevant studies are generally limited. According to the literature, patients with thalassemia frequently experience psychiatric disorders (anxiety and depression due to various reasons, out of which the main are the chronicity of disease, the disease complications, the financial, social and personal problems, the lack of family and social support, the change in body image and the reduction of self-esteem level. Symptoms of anxiety and depression may influence negatively the outcome of the disease including low adherence to treatment, increased morbidity and poor quality of life. Conclusions: A regular screening for anxiety and depression symptoms and identification of individuals at high risk should be an integral part of medical therapy. Early screening implies early treatment and provides valuable information for the planning of intervention programs

  13. Evolutionary conservation in genes underlying human psychiatric disorders.

    Science.gov (United States)

    Ogawa, Lisa M; Vallender, Eric J

    2014-01-01

    Many psychiatric diseases observed in humans have tenuous or absent analogs in other species. Most notable among these are schizophrenia and autism. One hypothesis has posited that these diseases have arisen as a consequence of human brain evolution, for example, that the same processes that led to advances in cognition, language, and executive function also resulted in novel diseases in humans when dysfunctional. Here, the molecular evolution of the protein-coding regions of genes associated with these and other psychiatric disorders are compared among species. Genes associated with psychiatric disorders are drawn from the literature and orthologous sequences are collected from eleven primate species (human, chimpanzee, bonobo, gorilla, orangutan, gibbon, macaque, baboon, marmoset, squirrel monkey, and galago) and 34 non-primate mammalian species. Evolutionary parameters, including dN/dS, are calculated for each gene and compared between disease classes and among species, focusing on humans and primates compared to other mammals, and on large-brained taxa (cetaceans, rhinoceros, walrus, bear, and elephant) compared to their small-brained sister species. Evidence of differential selection in humans to the exclusion of non-human primates was absent, however elevated dN/dS was detected in catarrhines as a whole, as well as in cetaceans, possibly as part of a more general trend. Although this may suggest that protein changes associated with schizophrenia and autism are not a cost of the higher brain function found in humans, it may also point to insufficiencies in the study of these diseases including incomplete or inaccurate gene association lists and/or a greater role of regulatory changes or copy number variation. Through this work a better understanding of the molecular evolution of the human brain, the pathophysiology of disease, and the genetic basis of human psychiatric disease is gained.

  14. Do defense mechanisms vary according to the psychiatric disorder?

    Directory of Open Access Journals (Sweden)

    Blaya Carolina

    2006-01-01

    Full Text Available OBJECTIVE: The aim of this study was to evaluate the defense mechanisms used by depressive and anxious patients without comorbidities compared to those used by controls and to determine whether these patterns differ between diagnoses. METHOD: The sample was composed of 167 psychiatric patients and 36 controls that were evaluated using the Defense Style Questionnaire 40. All subjects were evaluated through a clinical interview, and each evaluation was confirmed through the application of the Mini International Neuropsychiatric Interview, a structured psychiatric interview. We used ANOVA and discriminant analysis to assess differences between groups. RESULTS: Neurotic defense mechanisms discriminated controls from all patients except those with social anxiety. Immature defense mechanisms differentiated controls from all patients, as well as distinguished depressive patients from panic disorder and obsessive disorder patients. The discriminant analysis indicated that depressive patients are characterized by projection, panic disorder patients by sublimation and obsessive-compulsive patients by acting out. CONCLUSIONS: Depressive and anxious patients differ from other individuals in their use of defense mechanisms, and each diagnosis has a particular pattern. These findings could lead to the development of specific psychotherapeutic interventions.

  15. The Current Status of Radiology in Neuro-Psychiatric Disorders

    Directory of Open Access Journals (Sweden)

    Qiyong Gong

    2009-01-01

    Full Text Available  "n"nThe availability of multimodal imaging techniques enables the acquisition of both structural and functional information of the brain, and it opens a unique window for revealing the brain activity and connectivity in neuro-psychiatric disorders.  The current lecture will review some of the most often used imaging modalities, with particular emphasis on MRI, in the research field of major neuro-psychiatric disorders from the functional perspective. Diffused tension image shows the white matter in vivo and provides us with useful parameters such as FA and ADC to assess the brain tissue integrity. Perfusion MRI helps to assess the cerebral blood flow relevant to functional alteration. BOLD fMRI is readily available for the functional brain assessment in psychiatry with task and non-task design (i.e. resting-state fMRI. The topic of fMRI will be focused, and in particular, the resting-state fMRI which has recently attracted considerable attentions and has shown potentials in future clinical applications. The current lecture will specifically focuse on the recent advances of MR imaging research in epilepsy, schizophrenia and major depressive disorders.     

  16. [Cerebral hydatic cyst and psychiatric disorders. Two cases].

    Science.gov (United States)

    Asri, F; Tazi, I; Maaroufi, K; El Moudden, A; Ghannane, H; Ait Benali, S

    2007-01-01

    The hydatidosis is an endemic illness in regions of the Middle Orient, Mediterranean, south of America, north Africa and the Australia. The preferential localization of cyst hydatic is the liver (48%), the lung (36%) and in 6% of cases it localizes in unaccustomed place as the brain. Intracerebral localization is relatively rare, its impact is 1 to 5% of all cases of hydatidose. This localization is the child's appendage with a masculine predominance. The cyst hydatic intracranien is often lone, of localization usually supratentorielle, sometimes infratentorielle. Symptoms are especially the diffuse headache associated to various neurological signs in relation with sits of the tumor. The psychiatrics symptoms depends on its localization, sides, intracranial hypertension, and the previous personality. In 15 to 20% of cases these tumors can appear in the beginning of their evolution by the isolated psychiatric symptoms. We report the case of two patients that have been hospitalized first in the Academic Psychiatric Unit of Marrakech for isolates psychiatric disorders and whose scanning revealed the presence of cerebral hydatic cyst and that required a surgical intervention in neurosurgery. Case 1 - Patient 29 years old, bachelor, uneducated, leaving in country outside, fermar, in permanent contact with dogs. No particular medical history. The patient has been brought by his family to the psychiatric emergencies after behavior disorders. The beginning of his symptomatology was one year ago by behavior disorders: instability, violence, isolation, and a corporo-sartorial carelessness. His symptomatology worsened and the patient became very aggressive. In psychiatric unit, he was disregarded, sad, anguished, indifferent to his state, very dissonant, completely detached, depersonalized. He brought back some visual and auditory hallucinations with attitude of monitoring. He was raving with delirium of persecution, of ideas of reference and delirium of bewithment. He was

  17. The role of the cerebellum in neurobiology of psychiatric disorders.

    Science.gov (United States)

    Shakiba, Alia

    2014-11-01

    For a long time, cerebellum was only known for its role in movement coordination and until recently, its role in non-motor brain function was largely ignored. Recent evidences has expanded the concept of coordination, from voluntary movements and orientation of the body to nearly every cerebral function including emotion regulation, social cognition, and time perception. This article aims to review the current evidences supporting the role of the cerebellum in the pathophysiology of psychiatric disorders, including studies using volumetric and/or functional imaging techniques, genetic and molecular studies, and clinical reports. The implication of these findings, their potential use, and future directions are also discussed.

  18. Mindfulness meditation practices as adjunctive treatments for psychiatric disorders.

    Science.gov (United States)

    Marchand, William R

    2013-03-01

    Mindfulness meditation-based therapies are being increasingly used as interventions for psychiatric disorders. Mindfulness-based stress reduction (MBSR) and mindfulness-based cognitive therapy (MBCT) have been studied extensively. MBSR is beneficial for general psychological health and pain management. MBCT is recommended as an adjunctive treatment for unipolar depression. Both MBSR and MBCT have efficacy for anxiety symptoms. Informed clinicians can do much to support their patients who are receiving mindfulness training. This review provides information needed by clinicians to help patients maximize the benefits of mindfulness training and develop an enduring meditation practice.

  19. Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs

    NARCIS (Netherlands)

    Lee, S. Hong; Ripke, Stephan; Neale, Benjamin M.; Faraone, Stephen V.; Purcell, Shaun M.; Perlis, Roy H.; Mowry, Bryan J.; Thapar, Anita; Goddard, Michael E.; Witte, John S.; Absher, Devin; Agartz, Ingrid; Akil, Huda; Amin, Farooq; Andreassen, Ole A.; Anjorin, Adebayo; Anney, Richard; Anttila, Verneri; Arking, Dan E.; Asherson, Philip; Azevedo, Maria H.; Backlund, Lena; Badner, Judith A.; Bailey, Anthony J.; Banaschewski, Tobias; Barchas, Jack D.; Barnes, Michael R.; Barrett, Thomas B.; Bass, Nicholas; Battaglia, Agatino; Bauer, Michael; Bayes, Monica; Bellivier, Frank; Bergen, Sarah E.; Berrettini, Wade; Betancur, Catalina; Bettecken, Thomas; Biederman, Joseph; Binder, Elisabeth B.; Black, Donald W.; Blackwood, Douglas H. R.; Bloss, Cinnamon S.; Boehnke, Michael; Boomsma, Dorret I.; Breen, Gerome; Breuer, Rene; Bruggeman, Richard; Cormican, Paul; Buccola, Nancy G.; Buitelaar, Jan K.; Bunney, William E.; Buxbaum, Joseph D.; Byerley, William F.; Byrne, Enda M.; Caesar, Sian; Cahn, Wiepke; Cantor, Rita M.; Casas, Miguel; Chakravarti, Aravinda; Chambert, Kimberly; Choudhury, Khalid; Cichon, Sven; Cloninger, C. Robert; Collier, David A.; Cook, Edwin H.; Coon, Hilary; Cormand, Bru; Corvin, Aiden; Coryell, William H.; Craig, David W.; Craig, Ian W.; Crosbie, Jennifer; Cuccaro, Michael L.; Curtis, David; Czamara, Darina; Datta, Susmita; Dawson, Geraldine; Day, Richard; De Geus, Eco J.; Degenhardt, Franziska; Djurovic, Srdjan; Donohoe, Gary J.; Doyle, Alysa E.; Duan, Jubao; Dudbridge, Frank; Duketis, Eftichia; Ebstein, Richard P.; Edenberg, Howard J.; Elia, Josephine; Ennis, Sean; Etain, Bruno; Fanous, Ayman; Farmer, Anne E.; Ferrier, I. Nicol; Flickinger, Matthew; Fombonne, Eric; Foroud, Tatiana; Frank, Josef; Franke, Barbara; Fraser, Christine; Freedman, Robert; Freimer, Nelson B.; Freitag, Christine M.; Friedl, Marion; Frisen, Louise; Gallagher, Louise; Gejman, Pablo V.; Georgieva, Lyudmila; Gershon, Elliot S.; Geschwind, Daniel H.; Giegling, Ina; Gill, Michael; Gordon, Scott D.; Gordon-Smith, Katherine; Green, Elaine K.; Greenwood, Tiffany A.; Grice, Dorothy E.; Gross, Magdalena; Grozeva, Detelina; Guan, Weihua; Gurling, Hugh; De Haan, Lieuwe; Haines, Jonathan L.; Hakonarson, Hakon; Hallmayer, Joachim; Hamilton, Steven P.; Hamshere, Marian L.; Hansen, Thomas F.; Hartmann, Annette M.; Hautzinger, Martin; Heath, Andrew C.; Henders, Anjali K.; Herms, Stefan; Hickie, Ian B.; Hipolito, Maria; Hoefels, Susanne; Holmans, Peter A.; Holsboer, Florian; Hoogendijk, Witte J.; Hottenga, Jouke-Jan; Hultman, Christina M.; Hus, Vanessa; Ingason, Andres; Ising, Marcus; Jamain, Stephane; Jones, Edward G.; Jones, Ian; Jones, Lisa; Tzeng, Jung-Ying; Kaehler, Anna K.; Kahn, Rene S.; Kandaswamy, Radhika; Keller, Matthew C.; Kennedy, James L.; Kenny, Elaine; Kent, Lindsey; Kim, Yunjung; Kirov, George K.; Klauck, Sabine M.; Klei, Lambertus; Knowles, James A.; Kohli, Martin A.; Koller, Daniel L.; Konte, Bettina; Korszun, Ania; Krabbendam, Lydia; Krasucki, Robert; Kuntsi, Jonna; Kwan, Phoenix; Landen, Mikael; Langstrom, Niklas; Lathrop, Mark; Lawrence, Jacob; Lawson, William B.; Leboyer, Marion; Ledbetter, David H.; Lee, Phil H.; Lencz, Todd; Lesch, Klaus-Peter; Levinson, Douglas F.; Lewis, Cathryn M.; Li, Jun; Lichtenstein, Paul; Lieberman, Jeffrey A.; Lin, Dan-Yu; Linszen, Don H.; Liu, Chunyu; Lohoff, Falk W.; Loo, Sandra K.; Lord, Catherine; Lowe, Jennifer K.; Lucae, Susanne; MacIntyre, Donald J.; Madden, Pamela A. F.; Maestrini, Elena; Magnusson, Patrik K. E.; Mahon, Pamela B.; Maier, Wolfgang; Malhotra, Anil K.; Mane, Shrikant M.; Martin, Christa L.; Martin, Nicholas G.; Mattheisen, Manuel; Matthews, Keith; Mattingsdal, Morten; McCarroll, Steven A.; McGhee, Kevin A.; McGough, James J.; McGrath, Patrick J.; McGuffin, Peter; McInnis, Melvin G.; McIntosh, Andrew; McKinney, Rebecca; McLean, Alan W.; McMahon, Francis J.; McMahon, William M.; McQuillin, Andrew; Medeiros, Helena; Medland, Sarah E.; Meier, Sandra; Melle, Ingrid; Meng, Fan; Meyer, Jobst; Middeldorp, Christel M.; Middleton, Lefkos; Milanova, Vihra; Miranda, Ana; Monaco, Anthony P.; Montgomery, Grant W.; Moran, Jennifer L.; Moreno-De-Luca, Daniel; Morken, Gunnar; Morris, Derek W.; Morrow, Eric M.; Moskvina, Valentina; Muglia, Pierandrea; Muehleisen, Thomas W.; Muir, Walter J.; Mueller-Myhsok, Bertram; Murtha, Michael; Myers, Richard M.; Myin-Germeys, Inez; Neale, Michael C.; Nelson, Stan F.; Nievergelt, Caroline M.; Nikolov, Ivan; Nimgaonkar, Vishwajit; Nolen, Willem A.; Noethen, Markus M.; Nurnberger, John I.; Nwulia, Evaristus A.; Nyholt, Dale R.; O'Dushlaine, Colm; Oades, Robert D.; Olincy, Ann; Oliveira, Guiomar; Olsen, Line; Ophoff, Roel A.; Osby, Urban; Owen, Michael J.; Palotie, Aarno; Parr, Jeremy R.; Paterson, Andrew D.; Pato, Carlos N.; Pato, Michele T.; Penninx, Brenda W.; Pergadia, Michele L.; Pericak-Vance, Margaret A.; Pickard, Benjamin S.; Pimm, Jonathan; Piven, Joseph; Posthuma, Danielle; Potash, James B.; Poustka, Fritz; Propping, Peter; Puri, Vinay; Quested, Digby J.; Quinn, Emma M.; Antoni Ramos-Quiroga, Josep; Rasmussen, Henrik B.; Raychaudhuri, Soumya; Rehnstroem, Karola; Reif, Andreas; Ribases, Marta; Rice, John P.; Rietschel, Marcella; Roeder, Kathryn; Roeyers, Herbert; Rossin, Lizzy; Rothenberger, Aribert; Rouleau, Guy; Ruderfer, Douglas; Rujescu, Dan; Sanders, Alan R.; Sanders, Stephan J.; Santangelo, Susan L.; Sergeant, Joseph A.; Schachar, Russell; Schalling, Martin; Schatzberg, Alan F.; Scheftner, William A.; Schellenberg, Gerard D.; Scherer, Stephen W.; Schork, Nicholas J.; Schulze, Thomas G.; Schumacher, Johannes; Schwarz, Markus; Scolnick, Edward; Scott, Laura J.; Shi, Jianxin; Shilling, Paul D.; Shyn, Stanley I.; Silverman, Jeremy M.; Slager, Susan L.; Smalley, Susan L.; Smit, Johannes H.; Smith, Erin N.; Sonuga-Barke, Edmund J. S.; St Clair, David; State, Matthew; Steffens, Michael; Steinhausen, Hans-Christoph; Strauss, John S.; Strohmaier, Jana; Stroup, T. Scott; Sutcliffe, James S.; Szatmari, Peter; Szelinger, Szabocls; Thirumalai, Srinivasa; Thompson, Robert C.; Todorov, Alexandre A.; Tozzi, Federica; Treutlein, Jens; Uhr, Manfred; van den Oord, Edwin J. C. G.; Van Grootheest, Gerard; Van Os, Jim; Vicente, Astrid M.; Vieland, Veronica J.; Vincent, John B.; Visscher, Peter M.; Walsh, Christopher A.; Wassink, Thomas H.; Watson, Stanley J.; Weissman, Myrna M.; Werge, Thomas; Wienker, Thomas F.; Wijsman, Ellen M.; Willemsen, Gonneke; Williams, Nigel; Willsey, A. Jeremy; Witt, Stephanie H.; Xu, Wei; Young, Allan H.; Yu, Timothy W.; Zammit, Stanley; Zandi, Peter P.; Zhang, Peng; Zitman, Frans G.; Zoellner, Sebastian; Devlin, Bernie; Kelsoe, John R.; Sklar, Pamela; Daly, Mark J.; O'Donovan, Michael C.; Craddock, Nicholas; Sullivan, Patrick F.; Smoller, Jordan W.; Kendler, Kenneth S.; Wray, Naomi R.

    2013-01-01

    Most psychiatric disorders are moderately to highly heritable. The degree to which genetic variation is unique to individual disorders or shared across disorders is unclear. To examine shared genetic etiology, we use genome-wide genotype data from the Psychiatric Genomics Consortium (PGC) for cases

  20. Ethnic Disparities in School-Based Behavioral Health Service Use for Children with Psychiatric Disorders

    Science.gov (United States)

    Locke, Jill; Kang-Yi, Christina D.; Pellecchia, Melanie; Marcus, Steven; Hadley, Trevor; Mandell, David S.

    2017-01-01

    Background: We examined racial/ethnic disparities in school-based behavioral health service use for children with psychiatric disorders. Methods: Medicaid claims data were used to compare the behavioral healthcare service use of 23,601 children aged 5-17 years by psychiatric disorder (autism, attention deficit hyperactivity disorder [ADHD],…

  1. Restricted and Repetitive Behaviors and Psychiatric Symptoms in Youth with Autism Spectrum Disorders

    Science.gov (United States)

    Stratis, Elizabeth A.; Lecavalier, Luc

    2013-01-01

    Children with autism spectrum disorders (ASD) are at high risk for co-occurring psychiatric disorders. Previous research has suggested that restricted and repetitive behaviors (RRB) are associated with symptoms of co-occurring psychiatric disorders in individuals with ASD, but this relationship is not well understood. The current study…

  2. Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs

    NARCIS (Netherlands)

    Lee, S. Hong; Ripke, Stephan; Neale, Benjamin M.; Faraone, Stephen V.; Purcell, Shaun M.; Perlis, Roy H.; Mowry, Bryan J.; Thapar, Anita; Goddard, Michael E.; Witte, John S.; Absher, Devin; Agartz, Ingrid; Akil, Huda; Amin, Farooq; Andreassen, Ole A.; Anjorin, Adebayo; Anney, Richard; Anttila, Verneri; Arking, Dan E.; Asherson, Philip; Azevedo, Maria H.; Backlund, Lena; Badner, Judith A.; Bailey, Anthony J.; Banaschewski, Tobias; Barchas, Jack D.; Barnes, Michael R.; Barrett, Thomas B.; Bass, Nicholas; Battaglia, Agatino; Bauer, Michael; Bayes, Monica; Bellivier, Frank; Bergen, Sarah E.; Berrettini, Wade; Betancur, Catalina; Bettecken, Thomas; Biederman, Joseph; Binder, Elisabeth B.; Black, Donald W.; Blackwood, Douglas H. R.; Bloss, Cinnamon S.; Boehnke, Michael; Boomsma, Dorret I.; Breen, Gerome; Breuer, Rene; Bruggeman, Richard; Cormican, Paul; Buccola, Nancy G.; Buitelaar, Jan K.; Bunney, William E.; Buxbaum, Joseph D.; Byerley, William F.; Byrne, Enda M.; Caesar, Sian; Cahn, Wiepke; Cantor, Rita M.; Casas, Miguel; Chakravarti, Aravinda; Chambert, Kimberly; Choudhury, Khalid; Cichon, Sven; Cloninger, C. Robert; Collier, David A.; Cook, Edwin H.; Coon, Hilary; Cormand, Bru; Corvin, Aiden; Coryell, William H.; Craig, David W.; Craig, Ian W.; Crosbie, Jennifer; Cuccaro, Michael L.; Curtis, David; Czamara, Darina; Datta, Susmita; Dawson, Geraldine; Day, Richard; De Geus, Eco J.; Degenhardt, Franziska; Djurovic, Srdjan; Donohoe, Gary J.; Doyle, Alysa E.; Duan, Jubao; Dudbridge, Frank; Duketis, Eftichia; Ebstein, Richard P.; Edenberg, Howard J.; Elia, Josephine; Ennis, Sean; Etain, Bruno; Fanous, Ayman; Farmer, Anne E.; Ferrier, I. Nicol; Flickinger, Matthew; Fombonne, Eric; Foroud, Tatiana; Frank, Josef; Franke, Barbara; Fraser, Christine; Freedman, Robert; Freimer, Nelson B.; Freitag, Christine M.; Friedl, Marion; Frisen, Louise; Gallagher, Louise; Gejman, Pablo V.; Georgieva, Lyudmila; Gershon, Elliot S.; Geschwind, Daniel H.; Giegling, Ina; Gill, Michael; Gordon, Scott D.; Gordon-Smith, Katherine; Green, Elaine K.; Greenwood, Tiffany A.; Grice, Dorothy E.; Gross, Magdalena; Grozeva, Detelina; Guan, Weihua; Gurling, Hugh; De Haan, Lieuwe; Haines, Jonathan L.; Hakonarson, Hakon; Hallmayer, Joachim; Hamilton, Steven P.; Hamshere, Marian L.; Hansen, Thomas F.; Hartmann, Annette M.; Hautzinger, Martin; Heath, Andrew C.; Henders, Anjali K.; Herms, Stefan; Hickie, Ian B.; Hipolito, Maria; Hoefels, Susanne; Holmans, Peter A.; Holsboer, Florian; Hoogendijk, Witte J.; Hottenga, Jouke-Jan; Hultman, Christina M.; Hus, Vanessa; Ingason, Andres; Ising, Marcus; Jamain, Stephane; Jones, Edward G.; Jones, Ian; Jones, Lisa; Tzeng, Jung-Ying; Kaehler, Anna K.; Kahn, Rene S.; Kandaswamy, Radhika; Keller, Matthew C.; Kennedy, James L.; Kenny, Elaine; Kent, Lindsey; Kim, Yunjung; Kirov, George K.; Klauck, Sabine M.; Klei, Lambertus; Knowles, James A.; Kohli, Martin A.; Koller, Daniel L.; Konte, Bettina; Korszun, Ania; Krabbendam, Lydia; Krasucki, Robert; Kuntsi, Jonna; Kwan, Phoenix; Landen, Mikael; Langstrom, Niklas; Lathrop, Mark; Lawrence, Jacob; Lawson, William B.; Leboyer, Marion; Ledbetter, David H.; Lee, Phil H.; Lencz, Todd; Lesch, Klaus-Peter; Levinson, Douglas F.; Lewis, Cathryn M.; Li, Jun; Lichtenstein, Paul; Lieberman, Jeffrey A.; Lin, Dan-Yu; Linszen, Don H.; Liu, Chunyu; Lohoff, Falk W.; Loo, Sandra K.; Lord, Catherine; Lowe, Jennifer K.; Lucae, Susanne; MacIntyre, Donald J.; Madden, Pamela A. F.; Maestrini, Elena; Magnusson, Patrik K. E.; Mahon, Pamela B.; Maier, Wolfgang; Malhotra, Anil K.; Mane, Shrikant M.; Martin, Christa L.; Martin, Nicholas G.; Mattheisen, Manuel; Matthews, Keith; Mattingsdal, Morten; McCarroll, Steven A.; McGhee, Kevin A.; McGough, James J.; McGrath, Patrick J.; McGuffin, Peter; McInnis, Melvin G.; McIntosh, Andrew; McKinney, Rebecca; McLean, Alan W.; McMahon, Francis J.; McMahon, William M.; McQuillin, Andrew; Medeiros, Helena; Medland, Sarah E.; Meier, Sandra; Melle, Ingrid; Meng, Fan; Meyer, Jobst; Middeldorp, Christel M.; Middleton, Lefkos; Milanova, Vihra; Miranda, Ana; Monaco, Anthony P.; Montgomery, Grant W.; Moran, Jennifer L.; Moreno-De-Luca, Daniel; Morken, Gunnar; Morris, Derek W.; Morrow, Eric M.; Moskvina, Valentina; Muglia, Pierandrea; Muehleisen, Thomas W.; Muir, Walter J.; Mueller-Myhsok, Bertram; Murtha, Michael; Myers, Richard M.; Myin-Germeys, Inez; Neale, Michael C.; Nelson, Stan F.; Nievergelt, Caroline M.; Nikolov, Ivan; Nimgaonkar, Vishwajit; Nolen, Willem A.; Noethen, Markus M.; Nurnberger, John I.; Nwulia, Evaristus A.; Nyholt, Dale R.; O'Dushlaine, Colm; Oades, Robert D.

    Most psychiatric disorders are moderately to highly heritable. The degree to which genetic variation is unique to individual disorders or shared across disorders is unclear. To examine shared genetic etiology, we use genome-wide genotype data from the Psychiatric Genomics Consortium (PGC) for cases

  3. Ethnic Disparities in School-Based Behavioral Health Service Use for Children with Psychiatric Disorders

    Science.gov (United States)

    Locke, Jill; Kang-Yi, Christina D.; Pellecchia, Melanie; Marcus, Steven; Hadley, Trevor; Mandell, David S.

    2017-01-01

    Background: We examined racial/ethnic disparities in school-based behavioral health service use for children with psychiatric disorders. Methods: Medicaid claims data were used to compare the behavioral healthcare service use of 23,601 children aged 5-17 years by psychiatric disorder (autism, attention deficit hyperactivity disorder [ADHD],…

  4. Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs

    DEFF Research Database (Denmark)

    Lee, S Hong; Ripke, Stephan; Neale, Benjamin M

    2013-01-01

    Most psychiatric disorders are moderately to highly heritable. The degree to which genetic variation is unique to individual disorders or shared across disorders is unclear. To examine shared genetic etiology, we use genome-wide genotype data from the Psychiatric Genomics Consortium (PGC) for cas...

  5. Psychiatric Comorbidity and Medication Use in Adults with Autism Spectrum Disorder

    Science.gov (United States)

    Buck, Tara R.; Viskochil, Joseph; Farley, Megan; Coon, Hilary; McMahon, William M.; Morgan, Jubel; Bilder, Deborah A.

    2014-01-01

    The purpose of this study was to investigate comorbid psychiatric disorders and psychotropic medication use among adults with autism spectrum disorder (ASD) ascertained as children during a 1980's statewide Utah autism prevalence study (n = 129). Seventy-three individuals (56.6%) met criteria for a current psychiatric disorder; 89…

  6. Premorbid Personality and Insight in First-Episode Psychosis

    OpenAIRE

    Campos, Maria S.; Garcia-Jalon, Elena; Gilleen, James K.; David, Anthony S.; Peralta MD, Victor; Cuesta, Manuel J.

    2010-01-01

    Background: Insight in psychosis and schizophrenia is considered a complex biopsychosocial phenomenon. Premorbid personality is regarded by some authors as part of the substrate to many psychiatric phenomena, but it is not clear if this applies to insight. Aim: To examine longitudinal relationships between personality traits and insight dimensions in first-episode psychosis. Methods: One hundred consecutive antipsychotic-naïve first-episode nonaffective psychotic patients admitted to hospital...

  7. Psychiatric disorders and the labor market: an analysis by disorder profiles.

    Science.gov (United States)

    Cowell, Alexander J; Luo, Zhehui; Masuda, Yuta J

    2009-03-01

    A key societal cost of mental illness is its impact on the labor market. In examining the relationship between psychiatric disorders and the labor market, the literature to date either examines psychiatric disorders in broad classes or focuses on the impact of specific conditions. The aim is to examine the relationships among meaningful profiles of concurrent past year disorders and labor market outcomes by gender. Data are from the National Epidemiologic Survey on Alcohol and Related Conditions for 2001/2002 (NESARC), a representative sample of the noninstitutionalized population aged 18 or older residing in the United States. The analysis sample contains 18,429 women and 16,426 men (unweighted). We examined the relationship between profiles of psychiatric disorders and three labor market outcomes: labor force participation; employment, conditional on labor force participation; and working full-time conditional on being employed. Because no attempt was made to control for potential endogeneity between the labor market outcomes and the psychiatric profiles, we are unable to establish the causal direction of the associations estimated. First, anxiety disorders among women appear to be associated with labor market outcomes (e.g., anxiety profile in employment outcome: OR=0.76, plabor market outcomes, employment status is particularly sensitive to the profiles of disorders. For men, no such pattern was found for any single labor market outcome. Concurrent psychiatric disorder profiles affect men and women differently in the labor market. The greatest differences are in (i) the relationship between labor market outcomes and profiles exhibiting anxiety disorders, and (ii) which labor market outcomes are influenced. The main methodological limitation is that the approach does not attempt to assert a direction of causation between mental health conditions and the labor market outcomes. Unobserved heterogeneity and endogeneity are both possible and likely to some degree

  8. Psychiatric disorders in adults diagnosed as children with atypical autism. A case control study

    DEFF Research Database (Denmark)

    Mouridsen, S.E.; Rich, B.; Isager, T.

    2008-01-01

    The prevalence and types of psychiatric disorders were studied in a clinical sample of 89 individuals with atypical autism (AA) first seen as children, and 258 matched controls from the general population using data from the nationwide Danish Psychiatric Central Register. The average observation...... is not seen to be associated with any specific mental disorder. Schizophrenia spectrum disorders were the most commonly associated psychiatric disorders, diagnosed at least one time in 34.8% of the AA cases. Our findings underscore that it is important for clinicians working in adult psychiatric services...

  9. Patients with a psychiatric disorder in general practice: determinants of general practitioners' psychological diagnosis.

    NARCIS (Netherlands)

    Verhaak, P.F.M.; Schellevis, F.G.; Nuijen, J.; Volkers, A.

    2006-01-01

    BACKGROUND: Although psychiatric disorders are highly prevalent in the community, many patients with a psychiatric morbidity remain unidentified as such in primary care. OBJECTIVE: The aim of this study was to analyze which clinical and sociodemographic characteristics of patients with psychiatric m

  10. Transnational Disorders: Returned Migrants at Oaxaca's Psychiatric Hospital.

    Science.gov (United States)

    Duncan, Whitney L

    2015-03-01

    This article examines experiences of returned migrants seeking mental health care at the public psychiatric hospital in Oaxaca, Mexico. Approximately one-third of the hospital's patients have migration experience, and many return to Oaxaca due to mental health crises precipitated by conditions of structural vulnerability and "illegality" in the United States. Once home, migrants, their families, and their doctors struggle to interpret and allay these "transnational disorders"-disorders structurally produced and personally experienced within the borders of more than one country. Considering how space and time shape illness and treatment among transnational migrants, I contend that a critical phenomenology of illegality must incorporate migrant experience and political economy on both sides of the border before, during, and after migration.

  11. Psychiatric symptoms of patients with primary mitochondrial DNA disorders

    Directory of Open Access Journals (Sweden)

    Inczedy-Farkas Gabriella

    2012-02-01

    Full Text Available Abstract Background The aim of our study was to assess psychiatric symptoms in patients with genetically proven primary mutation of the mitochondrial DNA. Methods 19 adults with known mitochondrial mutation (MT have been assessed with the Stanford Health Assessment Questionnaire 20-item Disability Index (HAQ-DI, the Symptom Check List-90-Revised (SCL-90-R, the Beck Depression Inventory-Short Form (BDI-SF, the Hamilton Depression Rating Scale (HDRS and the clinical version of the Structured Clinical Interview for the the DSM-IV (SCID-I and SCID-II As control, 10 patients with hereditary sensorimotor neuropathy (HN, harboring the peripheral myelin protein-22 (PMP22 mutation were examined with the same tools. Results The two groups did not differ significantly in gender, age or education. Mean HAQ-DI score was 0.82 in the MT (range: 0-1.625 and 0.71 in the HN group (range: 0-1.625. Level of disability between the two groups did not differ significantly (p = 0.6076. MT patients scored significantly higher on the BDI-SF and HDRS than HN patients (12.85 versus 4.40, p = 0.031, and 15.62 vs 7.30, p = 0.043, respectively. The Global Severity Index (GSI of SCL-90-R also showed significant difference (1.44 vs 0.46, p = 0.013 as well as the subscales except for somatization. SCID-I interview yielded a variety of mood disorders in both groups. Eight MT patient (42% had past, 6 (31% had current, 5 (26% had both past and current psychiatric diagnosis, yielding a lifetime prevalence of 9/19 (47% in the MT group. In the HN group, 3 patients had both past and current diagnosis showing a lifetime prevalence of 3/10 (30% in this group. SCID-II detected personality disorder in 8 MT cases (42%, yielding 3 avoidant, 2 obsessive-compulsive and 3 personality disorder not otherwise specified (NOS diagnosis. No personality disorder was identified in the HN group. Conclusions Clinicians should be aware of the high prevalence of psychiatric symptoms in patients with

  12. Alcohol use disorders increase the risk of completed suicide - Irrespective of other psychiatric disorders. A longitudinal cohort study

    DEFF Research Database (Denmark)

    Flensborg-Madsen, Trine; Knop, Joachim; Mortensen, Erik Lykke

    2009-01-01

    Knowledge of the epidemiology of suicide is a necessary prerequisite for developing prevention programs. The aim of this study was to analyze the risk of completed suicide among individuals with alcohol use disorders (AUD), and to assess the role of other psychiatric disorders in this association...... suicide, AUD, Psychotic disorders, Anxiety disorders, Mood disorders, Personality disorders, Drug abuse, and Other psychiatric disorders. Individuals registered with AUD were at significantly increased risk of committing suicide, with a crude hazard ratio (HR) of 7.98 [Confidence interval (CI): 5.......27-12.07] compared to individuals without AUD. Adjusting for all psychiatric disorders the risk fell to 3.23 (CI: 1.96-5.33). In the stratified sub-sample of individuals without psychiatric disorders, the risk of completed suicide was 9.69 (CI: 4.88-19.25) among individuals with AUD. The results indicate...

  13. Neural correlates of apathy in patients with neurodegenerative disorders, acquired brain injury, and psychiatric disorders

    NARCIS (Netherlands)

    Kos, Claire; van Tol, Marie-José; Marsman, Jan-Bernard C; Knegtering, Henderikus; Aleman, André

    2016-01-01

    Apathy can be described as a loss of goal-directed purposeful behavior and is common in a variety of neurological and psychiatric disorders. Although previous studies investigated associations between abnormal brain functioning and apathy, it is unclear whether the neural basis of apathy is similar

  14. Genetic influences on the development of childhood psychiatric disorders.

    Science.gov (United States)

    Thapar, Anita; Stergiakouli, Evangelia

    2008-07-01

    This review covers the key types of genetic research design, the methodology involved and emerging, and established findings in relation to child and adolescent psychiatry. Traditional family, twin, and adoption studies show that child and adolescent psychiatric disorders are familial and genetically influenced. Genes and environment contribute to all disorders. Genetic factors seem especially important for autism and attention deficit hyperactivity disorder. Twin and adoption study designs are now being used to examine gene-environment interplay, the effects of environmental risk factors, co-morbidity, phenotype definition, and developmental change. Molecular genetic strategies are increasingly being adopted to identify gene variants that increase risk of specific disorders. The ways in which specific gene variants exert risk effects at cellular and biological system levels are proving to be highly complex. There is also interest in examining the brain mechanisms that may be involved in risk pathways that link gene variant to psychopathology. Finally, molecular genetic studies also highlight the importance of gene-environment interplay, which seems to be especially important in depression and antisocial behaviour.

  15. Psychiatric disorders and muscle tenderness in episodic and chronic migraine.

    Science.gov (United States)

    Mongini, Franco; Deregibus, Andrea; Rota, Eugenia

    2005-09-01

    This review first reports on the data concerning the relationship between migraine and personality traits and psychiatric disorders. The relationship between migraine and tenderness of the pericranial and cervical muscles is then discussed. In one study, a psychologic assessment was performed in 56 women with migraine, and the Minnesota Multiphase Personality Inventory (MMPI) and State Trait Anxiety Inventory were administered at baseline (T0) and after 6-7 years (T2). Frequency, severity and duration of migraine were recorded at T0, after treatment (T1) and at T2, and their relationship to the prevalence of depression, MMPI and State Trait Anxiety Inventory data were examined. Pain parameters improved in all patients in T0-1, but were higher at T2 in patients with depression at T0. The patients whose migraine improved at T2 had significantly lower MMPI and State Trait Anxiety Inventory scores at T0 and T2. Moreover, the prevalence of depression of the patients whose migraine improved at T2 was 37.5% at T0 and decreased to 12.5% at T2. The authors subsequently studied the function of the frontal lobe in 23 female patients previously treated for chronic migraine and 23 controls by applying three neuropsychologic tests (gambling task, tower of hanoi-3 and object alternation test). The patient group performed significantly worse on the tower of hanoi-3 and the object alternation test. In order to assess the extent to which muscle tenderness may relate to psychiatric disorders in patients with migraine and tension-type headache, diagnosed according International Headache Society criteria [2004], a psychologic assessment was performed and palpation tenderness scores calculated for the pericranial and cervical muscles in 459 patients. In total, 125 patients had frequent episodic migraine, 97 had chronic migraine, 82 had frequent episodic tension-type headache and chronic tension-type headache was present in 83. In a further 72 patients, both episodic migraine and

  16. A STUDY OF CUTANEOUS MANIFESTATIONS OF PATIENTS WITH PSYCHIATRIC DISORDER

    Directory of Open Access Journals (Sweden)

    Shanmugasundaram

    2016-02-01

    Full Text Available Skin is an organ that has a primary function of tactile receptivity and reacts to both external and internal emotional stimuli. Dermatological practice certainly embeds a psychosomatic dimension. A relationship between psychological factors and skin diseases has long been hypothesized. AIMS AND OBJECTIVES The aim of present study is to evaluate the prevalence of cutaneous manifestations in patients with psychiatric disorder. MATERIALS AND METHODS Twenty five psychiatric in-patients admitted in the psychiatry ward of a Tertiary Care Hospital were examined for the presence of cutaneous manifestation over a period of 6 months. Appropriate laboratory investigations such as scraping for Acarus, skin biopsy etc. were performed wherever required. The observations were noted. RESULTS The commonest cutaneous manifestations seen in this study were (i Parasitic infestations like scabies (20%, pediculosis capitis (16%, (ii Xerosis (28 %, (iii Prurigo nodularis (4%, (iv Lichen simplex chronicus (4%, (v Venereophobia (4% and (vi Delusion of parasitosis (4%. CONCLUSION A high incidence of parasitic infestations was noted in our study. The healthcare personnel should be sensitized on the significance of such parasitic infestations in institutionalized patients and the importance of early detection and treatment.

  17. Psychiatric Disabilities and Substance Abuse Disorder: Psychosocial and Vocational Concerns--Implications for Rehabilitation Professionals

    Science.gov (United States)

    Patterson, Latofia; Templeton, Mary Anne

    2006-01-01

    The purpose of this article is to review the literature on the comorbidity of substance abuse and psychiatric disorder. The paper examines the medical, psychosocial, and vocational rehabilitation concerns associated with substance abuse and psychiatric disorder comorbidity. A greater emphasis is placed on vocational concerns and the role of…

  18. Preschoolers' Observed Temperament and Psychiatric Disorders Assessed with a Parent Diagnostic Interview

    Science.gov (United States)

    Dougherty, Lea R.; Bufferd, Sara J.; Carlson, Gabrielle A.; Dyson, Margaret; Olino, Thomas M.; Durbin, C. Emily; Klein, Daniel N.

    2011-01-01

    Evidence supports the role of temperament in the origins of psychiatric disorders. However, there are few data on associations between temperament and psychiatric disorders in early childhood. A community sample of 541 three-year-old preschoolers participated in a laboratory temperament assessment, and caregivers were administered a structured…

  19. Mitochondria and the central nervous system: searching for a pathophysiological basis of psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Emilio L. Streck

    2014-05-01

    Full Text Available Introduction: Mitochondrial dysfunction has been postulated to participate in the development of many neuropsychiatric disorders, but there is no consensus as to its role. The aim of this paper is to review recent studies and to outline the current understanding of the association between mitochondrial dysfunction and psychiatric disorders. Methodology: We reviewed articles that evaluated mitochondrial dysfunction and psychiatric disorders, with a particular focus on depression, bipolar disorder, anxiety disorders, obsessive-compulsive disorder, and autism spectrum disorder, and the association between mitochondrial dysfunction and development of these disorders. Results: Evidence suggests that alterations in mitochondrial morphology, brain energy metabolism, and mitochondrial enzyme activity may be involved in the pathophysiology of different neuropsychiatric disorders, given their key role in energy metabolism in the cell. Conclusions: Understanding the interactions between mitochondrial dysfunction and development of psychiatric disorders may help establish more effective therapeutic strategies for these disorders and thus lead to better outcomes for affected subjects.

  20. Annual Research Review: Transgenic Mouse Models of Childhood-Onset Psychiatric Disorders

    Science.gov (United States)

    Robertson, Holly R.; Feng, Guoping

    2011-01-01

    Childhood-onset psychiatric disorders, such as attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), mood disorders, obsessive compulsive spectrum disorders (OCSD), and schizophrenia (SZ), affect many school-age children, leading to a lower quality of life, including difficulties in school and personal relationships that…

  1. Annual Research Review: Transgenic Mouse Models of Childhood-Onset Psychiatric Disorders

    Science.gov (United States)

    Robertson, Holly R.; Feng, Guoping

    2011-01-01

    Childhood-onset psychiatric disorders, such as attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), mood disorders, obsessive compulsive spectrum disorders (OCSD), and schizophrenia (SZ), affect many school-age children, leading to a lower quality of life, including difficulties in school and personal relationships that…

  2. Clarifying Boundaries of Binge Eating Disorder and Psychiatric Comorbidity: A Latent Structure Analysis

    OpenAIRE

    Hilbert, Anja; Denise E. Wilfley; Dohm, Faith-Anne; Pike, Kathleen M; Fairburn, Christopher G.; Striegel-Moore, Ruth H.

    2010-01-01

    Binge eating disorder (BED) presents with substantial psychiatric comorbidity. This latent structure analysis sought to delineate boundaries of BED given its comorbidity with affective and anxiety disorders. A population-based sample of 151 women with BED, 102 women with affective or anxiety disorders, and 259 women without psychiatric disorders was assessed with clinical interviews and self-report questionnaires. Taxometric analyses were conducted using DSM-IV criteria of BED and of affectiv...

  3. A statistical perspective on association studies of psychiatric disorders

    DEFF Research Database (Denmark)

    Foldager, Leslie

    2014-01-01

    and 2 were motivated by the hypothesis that defects of the immune system may increase risk of psychiatric disorders. We consider two components from the lectin pathway of activation: mannan-binding lectin (MBL) and MBL-associated serine protease-2 (MASP-2) via continuous traits (protein level...... accepted genome-wide threshold for single-marker association tests has become 5e-8 but searching for interactions genome-wide results in drastically many more tests and thus the need of an even lower p-value threshold. Lowering the threshold comes at the unfortunate but inevitable expense of increasing...... for significance. Yet, in paper 6 we propose the Landscape method to summarise a series of sequentially ordered test values without the need of more or less arbitrary prior grouping....

  4. Authenticity and psychiatric disorder: does autonomy of personal preferences matter?

    Science.gov (United States)

    Sjöstrand, Manne; Juth, Niklas

    2014-02-01

    In healthcare ethics there is a discussion regarding whether autonomy of personal preferences, what sometimes is referred to as authenticity, is necessary for autonomous decision-making. It has been argued that patients' decisions that lack sufficient authenticity could be deemed as non-autonomous and be justifiably overruled by healthcare staff. The present paper discusses this issue in relation certain psychiatric disorders. It takes its starting point in recent qualitative studies of the experiences and thoughts of patients' with anorexia nervosa where issues related to authenticity seem particularly relevant. The paper examines different interpretations of authenticity relevant for autonomy and concludes that the concept, as it has been elaborated in recent debate, is highly problematic to use as a criterion for autonomous decision-making in healthcare.

  5. Psychiatric disorders associated with Cushing's syndrome. Epidemiology, pathophysiology and treatment.

    Science.gov (United States)

    Sonino, N; Fava, G A

    2001-01-01

    Cushing's syndrome is caused by a chronic excess of glucocorticoids. A number of psychiatric and psychological disturbances may be associated with the condition, regardless of its aetiology. Major depression is the most common comorbid disorder. Other psychopathological aspects of Cushing's syndrome in adults include mania, anxiety disorders and cognitive dysfunction. The presence of depression connotes a severe clinical presentation and, in patients with hypothalamic-pituitary forms of Cushing's syndrome, is prognostically useful. Inhibitors of corticosteroid production (e.g. ketoconazole, metyrapone, aminoglutethimide), rather than antidepressant drugs, are generally successful in relieving depressive symptoms, as well as other disabling symptoms. These drugs can be used to control symptoms prior to surgical treatment of Cushing's syndrome. Long-standing hypercortisolism may cause some degree of irreversible pathological damage and induce highly individualised affective responses based on each patient's psychological assets and liabilities. As a result, upon normalisation of cortisol levels, treatment may still be required, and should encompass both psychotherapeutic strategies (particularly cognitive-behavioural therapies that have been found to be effective in affective disorders) and psychotropic drug treatment [antidepressants such as tricyclic agents and selective serotonin (5-hydroxytryptamine; 5-HT) reuptake inhibitors]. In patients with severe anxiety, benzodiazepines (e.g. clonazepam in small doses) may also be helpful.

  6. Psychiatric Disorders in HTLV-1-Infected Individuals with Bladder Symptoms.

    Directory of Open Access Journals (Sweden)

    Glória O Orge

    Full Text Available Previous studies have reported high rates of depression and anxiety in HTLV-1 infected individuals with the neurological disease and in the asymptomatic phase. No study has investigated the rates in individuals that already show bladder symptoms without severe neurological changes; that is, during the oligosymptomatic phase. The present study investigated patients in this intermediate form on the spectrum of the infection.Participants answered a sociodemographic questionnaire, the Mini International Neuropsychiatric Interview Brazilian Version 5.0.0 (MINI PLUS and the Hospital Anxiety and Depression Scale (HADS. Data analysis was performed in STATA statistical software (version 12.0. Depressive disorder was the most frequent comorbidity. Current depressive disorder was higher in the group of overactive bladder subjects (11.9%, and lifelong depression was more frequent in the HAM/TSP group (35%. The three groups had similar frequencies of anxiety disorders. Increased frequency and severity of anxiety and depression symptoms were observed in the overactive bladder group.The results suggest that individuals with overactive bladders need a more thorough assessment from the mental health perspective. These patients remain an understudied group regarding psychiatric comorbidities.

  7. Impact of psychiatric disorders on the quality of life of brazilian HCV-infected patients

    Directory of Open Access Journals (Sweden)

    Susana Batista-Neves

    2009-02-01

    Full Text Available The aim of our study was to determine the impact of psychiatric comorbidities on the health-related quality of life of HCV-infected patients. Assessment of clinical, socio-demographic and quality of life data of the patients followed up at a Hepatology unit was performed by using a standard questionnaire and the SF-36 instrument. Psychiatric diagnoses were confirmed by using the Mini International Neuropsychiatric Interview, Brazilian version 5.0.0 (MINI Plus. Evaluation using the MINI plus demonstrated that 46 (51% patients did not have any psychiatric diagnosis, while 44 (49% had at least one psychiatric diagnosis. Among patients with a psychiatric comorbidity, 26 (59.1% had a current mental disorder, out of which 22 (84.6% had not been previously diagnosed. Patients with psychiatric disorders had lower scores in all dimensions of the SF-36 when compared to those who had no psychiatric diagnosis. Scores of physical functioning and bodily pain domains were lower for those suffering from a current psychiatric disorder when compared to those who had had a psychiatric disorder in the past. Females had lower scores of bodily pain and mental health dimensions when compared to males. Scores for mental health dimension were also lower for patients with advanced fibrosis. The presence of a psychiatric comorbidity was the variable that was most associated with the different scores in the SF-36, compared to other variables such as age, gender, aminotransferase levels, and degree of fibrosis.

  8. Phemenological aspects of personality disorders in adult psychiatric patients.

    Science.gov (United States)

    Benedik, Emil; Dobnik, Sana Coderl

    2014-06-01

    Many empirical studies give evidence of co-occurrence of mental and personality disorders (PDs). On the other hand theoretical models explain the relationship between personality and mental disorders from different perspectives. This research studied the phemenological aspects of PDs in adult psychiatric patients with different mental disorders according to cognitive and psychoanalytic criteria for personality pathology. In order to study personality pathology in different diagnostic groups we constructed a self-report Questionnaire of Personality Disorders (VMO-2) on the basis of the DSM-IV-TR classification of PD (APA 2000), Beck's theory of dysfunctional beliefs (Beck et al. 2004) and psychoanalytic theories of personality (Kernberg 1986). The content of items in VMO-2 reflected the phenomenology of PDs and is focused on the basic experience of self and others in specific personality types. The questionnaire consists of 193 items which are divided into 11 clinical scales (Histrionic, Obsessive-compulsive, Avoidant, Dependent, Depressive, Narcissistic, Borderline, Antisocial, Paranoid, Schizoid and Schizotypal PD scale) and a validity (Lie) scale. The sample of 642 adult patients with different mental disorders and 477 healthy controls of both genders served as subjects in the study. All groups of patients reached higher scores on VMO-2 and revealed more personality pathology as compared to the control group. There were differences in specific personality scales between patients of different diagnostic groups. The schizotypal PD scale discriminated significantly between patients with schizophrenia and the majority of other diagnostic groups. The group of patients with opioid dependence disorder reached the highest mean score on the scale for antisocial PD. Our results on VMO-2 show partial support for psychodynamic and cognitive theories of personality pathology. Results are also in accordance with other empirical studies which show that some characteristics of

  9. Borderline personality disorder and Axis I psychiatric and substance use disorders among women experiencing homelessness in three US cities.

    Science.gov (United States)

    Whitbeck, Leslie B; Armenta, Brian E; Welch-Lazoritz, Melissa L

    2015-08-01

    In this study, we report prevalence rates of borderline personality disorder (BPD) and Axis I psychiatric and substance use disorders among randomly selected women who were experiencing episodes of homelessness in three US cities. The sample consists of 156 women, 79 from Omaha, NE, 39 from Pittsburgh, PA, and 38 from Portland, OR. It included 140 women from shelters and 16 women from meal locations. Latent class analysis was used to evaluate BPD symptoms. A large majority of the women (84.6 %) met criteria for at least one lifetime psychiatric disorder, about three-fourths (73.1 %) met criteria for a psychiatric disorder in the past year, and 39.7 % met past month criteria for a psychiatric disorder. Approximately three-fourths of the sample (73.7 %) met lifetime criteria for at least two disorders, about half (53.9 %) met criteria for at least three lifetime disorders, and approximately one-third (39.1 %) met criteria for four or more disorders. Latent class analyses indicated that 16.7 % of the women could be categorized as low self-harm BPD and 19.9 % high self-harm BPD. In shelters and in treatment settings, these women will present with complex histories of multiple serious psychiatric disorders. They are highly likely to manifest symptoms of BPD, post-traumatic stress disorder, and substance abuse disorders in addition to other psychiatric symptoms which will add to clinical complications.

  10. The association between Internet addiction and psychiatric disorder: a review of the literature.

    Science.gov (United States)

    Ko, C H; Yen, J Y; Yen, C F; Chen, C S; Chen, C C

    2012-01-01

    Internet addiction is a newly emergent disorder. It has been found to be associated with a variety of psychiatric disorders. Information about such coexisting psychiatric disorders is essential to understand the mechanism of Internet addiction. In this review, we have recruited articles mentioning coexisting psychiatric disorders of Internet addiction from the PubMed database as at November 3, 2009. We describe the updated results for such disorders of Internet addiction, which include substance use disorder, attention-deficit hyperactivity disorder, depression, hostility, and social anxiety disorder. We also provide discussion for possible mechanisms accounting for the coexistence of psychiatric disorders and Internet addiction. The review might suggest that combined psychiatric disorders mentioned above should be evaluated and treated to prevent their deteriorating effect on the prognosis of Internet addiction. On the other hand, Internet addiction should be paid more attention to when treating people with these coexisting psychiatric disorders of Internet addiction. Additionally, we also suggest future necessary research directions that could provide further important information for the understanding of this issue.

  11. Identification of neural targets for the treatment of psychiatric disorders: the role of functional neuroimaging.

    Science.gov (United States)

    Vago, David R; Epstein, Jane; Catenaccio, Eva; Stern, Emily

    2011-04-01

    Neurosurgical treatment of psychiatric disorders has been influenced by evolving neurobiological models of symptom generation. The advent of functional neuroimaging and advances in the neurosciences have revolutionized understanding of the functional neuroanatomy of psychiatric disorders. This article reviews neuroimaging studies of depression from the last 3 decades and describes an emerging neurocircuitry model of mood disorders, focusing on critical circuits of cognition and emotion, particularly those networks involved in the regulation of evaluative, expressive and experiential aspects of emotion. The relevance of this model for neurotherapeutics is discussed, as well as the role of functional neuroimaging of psychiatric disorders.

  12. Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs.

    Science.gov (United States)

    Lee, S Hong; Ripke, Stephan; Neale, Benjamin M; Faraone, Stephen V; Purcell, Shaun M; Perlis, Roy H; Mowry, Bryan J; Thapar, Anita; Goddard, Michael E; Witte, John S; Absher, Devin; Agartz, Ingrid; Akil, Huda; Amin, Farooq; Andreassen, Ole A; Anjorin, Adebayo; Anney, Richard; Anttila, Verneri; Arking, Dan E; Asherson, Philip; Azevedo, Maria H; Backlund, Lena; Badner, Judith A; Bailey, Anthony J; Banaschewski, Tobias; Barchas, Jack D; Barnes, Michael R; Barrett, Thomas B; Bass, Nicholas; Battaglia, Agatino; Bauer, Michael; Bayés, Mònica; Bellivier, Frank; Bergen, Sarah E; Berrettini, Wade; Betancur, Catalina; Bettecken, Thomas; Biederman, Joseph; Binder, Elisabeth B; Black, Donald W; Blackwood, Douglas H R; Bloss, Cinnamon S; Boehnke, Michael; Boomsma, Dorret I; Breen, Gerome; Breuer, René; Bruggeman, Richard; Cormican, Paul; Buccola, Nancy G; Buitelaar, Jan K; Bunney, William E; Buxbaum, Joseph D; Byerley, William F; Byrne, Enda M; Caesar, Sian; Cahn, Wiepke; Cantor, Rita M; Casas, Miguel; Chakravarti, Aravinda; Chambert, Kimberly; Choudhury, Khalid; Cichon, Sven; Cloninger, C Robert; Collier, David A; Cook, Edwin H; Coon, Hilary; Cormand, Bru; Corvin, Aiden; Coryell, William H; Craig, David W; Craig, Ian W; Crosbie, Jennifer; Cuccaro, Michael L; Curtis, David; Czamara, Darina; Datta, Susmita; Dawson, Geraldine; Day, Richard; De Geus, Eco J; Degenhardt, Franziska; Djurovic, Srdjan; Donohoe, Gary J; Doyle, Alysa E; Duan, Jubao; Dudbridge, Frank; Duketis, Eftichia; Ebstein, Richard P; Edenberg, Howard J; Elia, Josephine; Ennis, Sean; Etain, Bruno; Fanous, Ayman; Farmer, Anne E; Ferrier, I Nicol; Flickinger, Matthew; Fombonne, Eric; Foroud, Tatiana; Frank, Josef; Franke, Barbara; Fraser, Christine; Freedman, Robert; Freimer, Nelson B; Freitag, Christine M; Friedl, Marion; Frisén, Louise; Gallagher, Louise; Gejman, Pablo V; Georgieva, Lyudmila; Gershon, Elliot S; Geschwind, Daniel H; Giegling, Ina; Gill, Michael; Gordon, Scott D; Gordon-Smith, Katherine; Green, Elaine K; Greenwood, Tiffany A; Grice, Dorothy E; Gross, Magdalena; Grozeva, Detelina; Guan, Weihua; Gurling, Hugh; De Haan, Lieuwe; Haines, Jonathan L; Hakonarson, Hakon; Hallmayer, Joachim; Hamilton, Steven P; Hamshere, Marian L; Hansen, Thomas F; Hartmann, Annette M; Hautzinger, Martin; Heath, Andrew C; Henders, Anjali K; Herms, Stefan; Hickie, Ian B; Hipolito, Maria; Hoefels, Susanne; Holmans, Peter A; Holsboer, Florian; Hoogendijk, Witte J; Hottenga, Jouke-Jan; Hultman, Christina M; Hus, Vanessa; Ingason, Andrés; Ising, Marcus; Jamain, Stéphane; Jones, Edward G; Jones, Ian; Jones, Lisa; Tzeng, Jung-Ying; Kähler, Anna K; Kahn, René S; Kandaswamy, Radhika; Keller, Matthew C; Kennedy, James L; Kenny, Elaine; Kent, Lindsey; Kim, Yunjung; Kirov, George K; Klauck, Sabine M; Klei, Lambertus; Knowles, James A; Kohli, Martin A; Koller, Daniel L; Konte, Bettina; Korszun, Ania; Krabbendam, Lydia; Krasucki, Robert; Kuntsi, Jonna; Kwan, Phoenix; Landén, Mikael; Långström, Niklas; Lathrop, Mark; Lawrence, Jacob; Lawson, William B; Leboyer, Marion; Ledbetter, David H; Lee, Phil H; Lencz, Todd; Lesch, Klaus-Peter; Levinson, Douglas F; Lewis, Cathryn M; Li, Jun; Lichtenstein, Paul; Lieberman, Jeffrey A; Lin, Dan-Yu; Linszen, Don H; Liu, Chunyu; Lohoff, Falk W; Loo, Sandra K; Lord, Catherine; Lowe, Jennifer K; Lucae, Susanne; MacIntyre, Donald J; Madden, Pamela A F; Maestrini, Elena; Magnusson, Patrik K E; Mahon, Pamela B; Maier, Wolfgang; Malhotra, Anil K; Mane, Shrikant M; Martin, Christa L; Martin, Nicholas G; Mattheisen, Manuel; Matthews, Keith; Mattingsdal, Morten; McCarroll, Steven A; McGhee, Kevin A; McGough, James J; McGrath, Patrick J; McGuffin, Peter; McInnis, Melvin G; McIntosh, Andrew; McKinney, Rebecca; McLean, Alan W; McMahon, Francis J; McMahon, William M; McQuillin, Andrew; Medeiros, Helena; Medland, Sarah E; Meier, Sandra; Melle, Ingrid; Meng, Fan; Meyer, Jobst; Middeldorp, Christel M; Middleton, Lefkos; Milanova, Vihra; Miranda, Ana; Monaco, Anthony P; Montgomery, Grant W; Moran, Jennifer L; Moreno-De-Luca, Daniel; Morken, Gunnar; Morris, Derek W; Morrow, Eric M; Moskvina, Valentina; Muglia, Pierandrea; Mühleisen, Thomas W; Muir, Walter J; Müller-Myhsok, Bertram; Murtha, Michael; Myers, Richard M; Myin-Germeys, Inez; Neale, Michael C; Nelson, Stan F; Nievergelt, Caroline M; Nikolov, Ivan; Nimgaonkar, Vishwajit; Nolen, Willem A; Nöthen, Markus M; Nurnberger, John I; Nwulia, Evaristus A; Nyholt, Dale R; O'Dushlaine, Colm; Oades, Robert D; Olincy, Ann; Oliveira, Guiomar; Olsen, Line; Ophoff, Roel A; Osby, Urban; Owen, Michael J; Palotie, Aarno; Parr, Jeremy R; Paterson, Andrew D; Pato, Carlos N; Pato, Michele T; Penninx, Brenda W; Pergadia, Michele L; Pericak-Vance, Margaret A; Pickard, Benjamin S; Pimm, Jonathan; Piven, Joseph; Posthuma, Danielle; Potash, James B; Poustka, Fritz; Propping, Peter; Puri, Vinay; Quested, Digby J; Quinn, Emma M; Ramos-Quiroga, Josep Antoni; Rasmussen, Henrik B; Raychaudhuri, Soumya; Rehnström, Karola; Reif, Andreas; Ribasés, Marta; Rice, John P; Rietschel, Marcella; Roeder, Kathryn; Roeyers, Herbert; Rossin, Lizzy; Rothenberger, Aribert; Rouleau, Guy; Ruderfer, Douglas; Rujescu, Dan; Sanders, Alan R; Sanders, Stephan J; Santangelo, Susan L; Sergeant, Joseph A; Schachar, Russell; Schalling, Martin; Schatzberg, Alan F; Scheftner, William A; Schellenberg, Gerard D; Scherer, Stephen W; Schork, Nicholas J; Schulze, Thomas G; Schumacher, Johannes; Schwarz, Markus; Scolnick, Edward; Scott, Laura J; Shi, Jianxin; Shilling, Paul D; Shyn, Stanley I; Silverman, Jeremy M; Slager, Susan L; Smalley, Susan L; Smit, Johannes H; Smith, Erin N; Sonuga-Barke, Edmund J S; St Clair, David; State, Matthew; Steffens, Michael; Steinhausen, Hans-Christoph; Strauss, John S; Strohmaier, Jana; Stroup, T Scott; Sutcliffe, James S; Szatmari, Peter; Szelinger, Szabocls; Thirumalai, Srinivasa; Thompson, Robert C; Todorov, Alexandre A; Tozzi, Federica; Treutlein, Jens; Uhr, Manfred; van den Oord, Edwin J C G; Van Grootheest, Gerard; Van Os, Jim; Vicente, Astrid M; Vieland, Veronica J; Vincent, John B; Visscher, Peter M; Walsh, Christopher A; Wassink, Thomas H; Watson, Stanley J; Weissman, Myrna M; Werge, Thomas; Wienker, Thomas F; Wijsman, Ellen M; Willemsen, Gonneke; Williams, Nigel; Willsey, A Jeremy; Witt, Stephanie H; Xu, Wei; Young, Allan H; Yu, Timothy W; Zammit, Stanley; Zandi, Peter P; Zhang, Peng; Zitman, Frans G; Zöllner, Sebastian; Devlin, Bernie; Kelsoe, John R; Sklar, Pamela; Daly, Mark J; O'Donovan, Michael C; Craddock, Nicholas; Sullivan, Patrick F; Smoller, Jordan W; Kendler, Kenneth S; Wray, Naomi R

    2013-09-01

    Most psychiatric disorders are moderately to highly heritable. The degree to which genetic variation is unique to individual disorders or shared across disorders is unclear. To examine shared genetic etiology, we use genome-wide genotype data from the Psychiatric Genomics Consortium (PGC) for cases and controls in schizophrenia, bipolar disorder, major depressive disorder, autism spectrum disorders (ASD) and attention-deficit/hyperactivity disorder (ADHD). We apply univariate and bivariate methods for the estimation of genetic variation within and covariation between disorders. SNPs explained 17-29% of the variance in liability. The genetic correlation calculated using common SNPs was high between schizophrenia and bipolar disorder (0.68 ± 0.04 s.e.), moderate between schizophrenia and major depressive disorder (0.43 ± 0.06 s.e.), bipolar disorder and major depressive disorder (0.47 ± 0.06 s.e.), and ADHD and major depressive disorder (0.32 ± 0.07 s.e.), low between schizophrenia and ASD (0.16 ± 0.06 s.e.) and non-significant for other pairs of disorders as well as between psychiatric disorders and the negative control of Crohn's disease. This empirical evidence of shared genetic etiology for psychiatric disorders can inform nosology and encourages the investigation of common pathophysiologies for related disorders.

  13. Psychiatric Disorders and Polyphenols: Can They Be Helpful in Therapy?

    Directory of Open Access Journals (Sweden)

    Jana Trebatická

    2015-01-01

    Full Text Available The prevalence of psychiatric disorders permanently increases. Polyphenolic compounds can be involved in modulation of mental health including brain plasticity, behaviour, mood, depression, and cognition. In addition to their antioxidant ability other biomodulating properties have been observed. In the pathogenesis of depression disturbance in neurotransmitters, increased inflammatory processes, defects in neurogenesis and synaptic plasticity, mitochondrial dysfunction, and redox imbalance are observed. Ginkgo biloba, green tea, and Quercus robur extracts and curcumin can affect neuronal system in depressive patients. ADHD patients treated with antipsychotic drugs, especially stimulants, report significant adverse effects; therefore, an alternative treatment is searched for. An extract from Ginkgo biloba and from Pinus pinaster bark, Pycnogenol, could become promising complementary supplements in ADHD treatment. Schizophrenia is a devastating mental disorder, with oxidative stress involved in its pathophysiology. The direct interference of polyphenols with schizophrenia pathophysiology has not been reported yet. However, increased oxidative stress caused by haloperidol was inhibited ex vivo by different polyphenols. Curcumin, extract from green tea and from Ginkgo biloba, may have benefits on serious side effects associated with administration of neuroleptics to patients suffering from schizophrenia. Polyphenols in the diet have the potential to become medicaments in the field of mental health after a thorough study of their mechanism of action.

  14. Multifactoriality in Psychiatric Disorders: A Computational Study of Schizophrenia.

    Science.gov (United States)

    Pavão, Rodrigo; Tort, Adriano B L; Amaral, Olavo B

    2015-07-01

    The search for biological causes of mental disorders has up to now met with limited success, leading to growing dissatisfaction with diagnostic classifications. However, it is questionable whether most clinical syndromes should be expected to correspond to specific microscale brain alterations, as multiple low-level causes could lead to similar symptoms in different individuals. In order to evaluate the potential multifactoriality of alterations related to psychiatric illness, we performed a parametric exploration of published computational models of schizophrenia. By varying multiple parameters simultaneously, such as receptor conductances, connectivity patterns, and background excitation, we generated 5625 different versions of an attractor-based network model of schizophrenia symptoms. Among networks presenting activity within valid ranges, 154 parameter combinations out of 3002 (5.1%) presented a phenotype reminiscent of schizophrenia symptoms as defined in the original publication. We repeated this analysis in a model of schizophrenia-related deficits in spatial working memory, building 3125 different networks, and found that 41 (4.9%) out of 834 networks with valid activity presented schizophrenia-like alterations. In isolation, none of the parameters in either model showed adequate sensitivity or specificity to identify schizophrenia-like networks. Thus, in computational models of schizophrenia, even simple network phenotypes related to the disorder can be produced by a myriad of causes at the molecular and circuit levels. This suggests that unified explanations for either the full syndrome or its behavioral and network endophenotypes are unlikely to be expected at the genetic and molecular levels.

  15. Language disorders and attention deficit disorders in young children referred for psychiatric services: analysis of prevalence and a conceptual synthesis.

    Science.gov (United States)

    Love, A J; Thompson, M G

    1988-01-01

    Nearly two-thirds of a group of preschool children referred for psychiatric outpatient services were found to have language disorders when assessed by standardized procedures, a higher number than reported in previous studies. Significant interrelationships between language disorders and attention deficit disorders were found. Analyses of prevalence rates, gender ratios, and selected psychosocial factors led to reformulation of approaches to assessment and treatment of young children with severe psychiatric problems.

  16. Ethnicity in trauma and psychiatric disorders: findings from the collaborative longitudinal study of personality disorders.

    Science.gov (United States)

    Pérez Benítez, Carlos I; Yen, Shirley; Shea, M Tracie; Edelen, Maria O; Markowitz, John C; McGlashan, Thomas H; Ansell, Emily B; Grilo, Carlos M; Skodol, Andrew E; Gunderson, John G; Morey, Leslie C

    2010-06-01

    The study's aims are to explore ethnic differences in rates of adverse childhood experiences and lifetime traumatic events and in rates of psychiatric disorders for patients exposed to similar traumas. Rates of these events and rates of major depressive disorder, posttraumatic stress, substance use, and borderline personality disorders were compared among 506 non-Hispanic Whites (N-HW), 108 Latina(o)s, and 94 African Americans (AA) participating in the Collaborative Longitudinal Personality Disorder Study. We found that Whites reported higher rates of neglect than African Americans and Latina(o)s, higher rates of verbal/emotional abuse than African Americans, and higher rates of accidents and injuries/feared serious injury than Latina(o)s. African Americans had higher rates of seeing someone injured/killed than Whites. No significant interaction was observed between adverse events and ethnicity for mental disorders.

  17. A review of Quality of Life studies in Nigerian patients with psychiatric disorders.

    Science.gov (United States)

    Aloba, O; Fatoye, O; Mapayi, B; Akinsulore, S

    2013-09-01

    The concept of Quality of Life is becoming an increasingly important measure of the impact of psychiatric disorders and is now recognized as useful in the healthcare evaluation of patients with psychiatric disorders. The aim of this review was to document and analyze the research data on quality of life in Nigerian patients with psychiatric disorders. The electronic databases, Medline and Pubmed were searched for published articles on quality of life in Nigerian patients with psychiatric disorders. A total of 6 studies met the inclusion criteria. All the studies employed the generic World Health Organization Quality of Life Scale - Brief version, which is the only quality of life instrument whose psychometric properties have been evaluated among Nigerian patients with psychiatric disorders. Some of the studies revealed that quality of life was significantly associated with socio demographic factors such marital and employment status and social support. Poor quality of life was reported to be associated with illness related factors such as co morbid medical problems, presence of anxiety and depressive symptoms and non adherence to medications. All the studies with the exception of two were conducted in centers located in South-western Nigeria. Quality of life in Nigerian patients suffering from psychiatric disorders is under-researched. There is need for more studies to prospectively investigate quality of life and associated factors among Nigerian patients with psychiatric disorders.

  18. Boys with Asperger Syndrome Grow Up: Psychiatric and Neurodevelopmental Disorders 20 Years After Initial Diagnosis.

    Science.gov (United States)

    Gillberg, I Carina; Helles, Adam; Billstedt, Eva; Gillberg, Christopher

    2016-01-01

    We examined comorbid psychiatric and neurodevelopmental disorders in fifty adult males (mean age 30 years) with Asperger syndrome (AS) diagnosed in childhood and followed up prospectively for almost two decades (13-26 years). Only three of the 50 men had never met criteria for an additional psychiatric/neurodevelopmental diagnosis and more than half had ongoing comorbidity (most commonly either ADHD or depression or both). Any psychiatric comorbidity increased the risk of poorer outcome. The minority of the AS group who no longer met criteria for a full diagnosis of an autism spectrum disorder were usually free of current psychiatric comorbidity. The high rate of psychiatric/neurodevelopmental comorbidities underscores the need for a full psychiatric/neurodevelopmental assessment at follow-up of males with AS.

  19. Language Disorders in a Child Psychiatric Center: Demographic Characteristics and Comorbidity

    DEFF Research Database (Denmark)

    Dyrborg, Jørgen; Goldschmidt, Vibeke V.

    1996-01-01

    In this study demographic variables and comorbidity were registered in a group of children and adolescents with language disorders. Ss were drawn from 1,151 consecutively admitted psychiatric patients (0-17 yrs) in a 5-yr period. 116 patients had language disorders (10%), and 73% were boys. 27% had...... expressive language disorders, 47% receptive language disorders, and 26% mixed specific developmental disorders (inclusive language disorder). The prevalence of previously unsuspected language disorders was 27%. 75% of patients with language disorders could furthermore be psychiatrically diagnosed...... in accordance with 8 main categories of ICD-10. Language disorders were most often found to be comorbid with conduct disorders, and the comorbidity was most frequent in the adolescent group. Boys had significantly more conduct disorders than girls, and girls had significantly more emotional disorders than boys...

  20. Quality of Life and Psychiatric Symptoms in Wilson’s Disease: the Relevance of Bipolar Disorders

    Science.gov (United States)

    Carta, MG; Mura, G; Sorbello, O; Farina, G; Demelia, L

    2012-01-01

    Introduction: Wilson’s disease is an inherited disorder caused by a gene located on chromosome 13, which involved copper transportation across cell membranes. The disease can cause a reduced incorporation of copper into ceruloplasmin resulting in accumulation of this metal in the liver, central nervous system, kidneys and other organs. The objective is to define the frequencies of psychiatric disorders in WD, the amount of impairment of Quality of Life [QoL] in patients with WD and the relevance of the psychiatric disorders in the QoL of people suffering by WD. Methods: This is a systematic review. The search of the significant articles was carried out in PubMed using specific key words. Results: Such other neurological diseases, WD is characterized by chronic course and need of treatments, impairment of functional outcomes and high frequency of psychiatric symptoms, although a specific association between Bipolar Disorders and WD was recently found. Despite this, since today few studies are carried on WD patients’ quality of life related to psychiatric symptoms. Some new reports showed a link between presence of Bipolar Disorders diagnosis, cerebral damage and low Qol. Conclusion: Prospective studies on large cohorts are required to establish the effective impact of psychiatric disorders comorbidity, particularly Bipolar Disorders, on quality of life in WD and to clarify the causal link between brain damage, psychiatric disorders and worsening of QoL. PMID:23049615

  1. Premorbid Negative Symptoms in First-Episode Psychosis

    Directory of Open Access Journals (Sweden)

    Manuel J. Cuesta

    2007-09-01

    Full Text Available Background and Objectives: Negative symptoms emerge in many patients with psychotic disorders long before the onset of the acute illness. These symptoms are often impossible to differentiate from certain Cluster A personality traits. Methods: The current study examines the extent to which premorbid negative symptoms are contributing factors to the development of primary and secondary negative symptomatology. Participants were 84 neuroleptic-naïve patients experiencing the occurrence of their first acute psychotic episode. Symptoms of psychopathology were assessed at two points: at admission and after remission of the acute episode. The Spanish version of the PANSS scale was administered. Premorbid personality assessment was considered as a proxy measure to evaluate each participant's negative symptomatology prior to the onset of the illness. Potential causes of secondary negative symptomatology, such as depression and extrapyramidal symptoms, were also examined. Results: 'Non-respondent' or 'residual' negative symptoms at discharge were significantly predicted by primary negative symptoms. To a lesser extent, disorganization and depressive symptoms at discharge and the Schizoid dimension of premorbid personality predicted residual negative symptoms. Conclusions: The severity of negative symptoms at the onset of the psychotic episode varied across patients. After controlling for 'respondent' and 'non-respondent' primary negative symptoms and other potential causes of negative symptoms, premorbid negative symptoms had a slight, but significant predictive relationship with residual negative symptoms.

  2. Psychiatric Disorders in Smokers Seeking Treatment for Tobacco Dependence: Relations with Tobacco Dependence and Cessation

    Science.gov (United States)

    Piper, Megan E.; Smith, Stevens S.; Schlam, Tanya R.; Fleming, Michael F.; Bittrich, Amy A.; Brown, Jennifer L.; Leitzke, Cathlyn J.; Zehner, Mark E.; Fiore, Michael C.; Baker, Timothy B.

    2010-01-01

    Objective: The present research examined the relation of psychiatric disorders to tobacco dependence and cessation outcomes. Method: Data were collected from 1,504 smokers (58.2% women; 83.9% White; mean age = 44.67 years, SD = 11.08) making an aided smoking cessation attempt as part of a clinical trial. Psychiatric diagnoses were determined with…

  3. Psychiatric comorbidities in autism spectrum disorders: findings from a Danish Historic Birth Cohort

    DEFF Research Database (Denmark)

    Abdallah, Morsi; Greaves-Lord, Kirstin; Grove, Jakob

    2011-01-01

    Several psychiatric comorbidities are common among patients with Autism Spectrum Disorders (ASD), which may worsen the clinical outcome and add to the substantial costs of care. The aim of this report is to estimate the psychiatric comorbidity rates within ASD utilizing a Danish Historic Birth...

  4. The Behavioural Profile of Psychiatric Disorders in Persons with Intellectual Disability

    Science.gov (United States)

    Kishore, M. T.; Nizamie, S. H.; Nizamie, A.

    2005-01-01

    Background: Problems associated with psychiatric diagnoses could be minimized by identifying behavioural clusters of specific psychiatric disorders. Methods: Sixty persons with intellectual disability (ID) and behavioural problems, aged 12?55 years, were assessed with standardized Indian tools for intelligence and adaptive behaviour. Clinical…

  5. Psychiatric disorders after epilepsy diagnosis: a population-based retrospective cohort study.

    Directory of Open Access Journals (Sweden)

    Hsiu-Ju Chang

    Full Text Available BACKGROUND: Psychiatric manifestations after occurrence of epilepsy have often been noted. However, the association between newly diagnosed epilepsy and psychiatric disorders afterward is not completely understood. We conducted two longitudinal cohorts for patients with and without epilepsy to investigate the risk factors and hazard ratios of developing psychiatric disorders after patients were newly diagnosed with epilepsy. METHODS: We identified 938 patients with a new diagnosis of epilepsy and 518,748 participants without epilepsy from the National Health Insurance Research Database in 2000-2002 and tracked them until 2008. We compared the incidence of developing psychiatric disorders between the two cohorts, evaluated risk factors and measured the associated hazard ratios (HRs and 95% confidence intervals (CIs of developing psychiatric disorders. FINDINGS: The incidences of psychiatric disorders for people with and without epilepsy were 94.1 and 22.6 per 1000 person-years, respectively. After adjusting the covariates, the epilepsy cohort showed the highest risks in mental retardation (HR 31.5, 95% CI 18.9 to 52.4, bipolar disorder (HR 23.5, 95% CI 11.4 to 48.3 and alcohol or drug psychosis (HR 18.8, 95% CI 11.1 to 31.8 among psychiatric complications developed after newly diagnosed epilepsy. The risk increased with epileptic general seizure and frequency of outpatient visits for epilepsy, as well as with emergency room visits and hospitalizations for epilepsy, and with older age. Chronologically, the highest risk occurred in the first year after epilepsy diagnosis (HR 11.4, 95% CI 9.88 to 13.2. CONCLUSION: Various psychiatric disorders were demonstrated after newly diagnosed epilepsy and closely related to general seizure and use of medical services for epilepsy. This shows a need for integrated psychiatric care for patients newly diagnosed with epilepsy, especially in the first year.

  6. Psychiatric Disorders and Violence: A Longitudinal Study of Delinquent Females and Males After Detention

    Science.gov (United States)

    Elkington, Katherine S.; Teplin, Linda A.; Abram, Karen M.; Jakubowski, Jessica A.; Dulcan, Mina K.; Welty, Leah J.

    2015-01-01

    Objective To examine the relationship between psychiatric disorders and violence in delinquent youth after detention. Method The Northwestern Juvenile Project is a longitudinal study of youth from the Cook County Juvenile Temporary Detention Center (Chicago, Illinois). Violence and psychiatric disorders were assessed via self-report in 1,659 youth (56% African American, 28% Hispanic, 36% female, ages 13–25) interviewed up to 4 times between three and five years after detention. Using generalized estimating equations and logistic regression, we examined (1) the prevalence of violence three and five years after detention; (2) the contemporaneous relationships between psychiatric disorders and violence as youth age; and (3) if the presence of a psychiatric disorder predicts subsequent violence. Results Rates of any violence decreased between 3 and 5 years after detention, from 35% to 21% (males), and from 20% to 17% (females). Contemporaneous relationship between disorder and violence: Compared to the group with no disorder, males and females with any disorder had greater odds of any violence (adjusted odds ratio [AOR], 3.0 [95%CI, 1.9–4.7] and AOR, 4.4 [95%CI, 3.0–6.3], respectively). All specific disorders were associated contemporaneously with violence, except for major depressive disorder/dysthymia among males. Disorder and subsequent violence: Males with other drug use disorder and females with marijuana use disorder 3 years after detention had greater odds of any violence 2 years later (AOR, 3.4 [95%CI, 1.4–8.2] and AOR, 2.0 [95%CI, 1.1–3.8], respectively). Conclusion Aside from substance use disorders, the psychiatric disorders studied may not be useful markers of subsequent violence. Violence assessment and reduction must be key components of ongoing psychiatric services for high-risk youth. PMID:25791147

  7. Psychiatric disorders and violence: a study of delinquent youth after detention.

    Science.gov (United States)

    Elkington, Katherine S; Teplin, Linda A; Abram, Karen M; Jakubowski, Jessica A; Dulcan, Mina K; Welty, Leah J

    2015-04-01

    To examine the relationship between psychiatric disorders and violence in delinquent youth after detention. The Northwestern Juvenile Project is a longitudinal study of youth from the Cook County Juvenile Temporary Detention Center (Chicago, Illinois). Violence and psychiatric disorders were assessed via self-report in 1,659 youth (56% African American, 28% Hispanic, 36% female, aged 13-25 years) interviewed up to 4 times between 3 and 5 years after detention. Using generalized estimating equations and logistic regression, we examined the following: the prevalence of violence 3 and 5 years after detention; the contemporaneous relationships between psychiatric disorders and violence as youth age; and whether the presence of a psychiatric disorder predicts subsequent violence. Rates of any violence decreased between 3 and 5 years after detention, from 35% to 21% (males), and from 20% to 17% (females). There was a contemporaneous relationship between disorder and violence. Compared to the group with no disorder, males and females with any disorder had greater odds of any violence (adjusted odds ratio [AOR] = 3.0, 95% CI = 1.9-4.7, and AOR = 4.4, 95% CI = 3.0-6.3, respectively). All specific disorders were associated contemporaneously with violence, except for major depressive disorder/dysthymia among males. Substance use disorders predicted subsequent violence. Males with other drug use disorder and females with marijuana use disorder 3 years after detention had greater odds of any violence 2 years later (AOR = 3.4, 95% CI = 1.4-8.2, and AOR = 2.0, 95% CI = 1.1-3.8, respectively). Aside from substance use disorders, the psychiatric disorders studied may not be useful markers of subsequent violence. Violence assessment and reduction must be key components of ongoing psychiatric services for high-risk youth. Copyright © 2015 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

  8. Neurodevelopmental Plasticity in Pre- and Postnatal Environmental Interactions: Implications for Psychiatric Disorders from an Evolutionary Perspective

    Directory of Open Access Journals (Sweden)

    Young-A Lee

    2015-01-01

    Full Text Available Psychiatric disorders are disadvantageous behavioral phenotypes in humans. Accordingly, a recent epidemiological study has reported decreased fecundity in patients with psychiatric disorders, such as schizophrenia and autism spectrum disorders. Moreover, the fecundity of the relatives of these patients is not exceedingly higher compared to the fecundity of the relatives of normal subjects. Collectively, the prevalence of psychiatric disorders among humans is expected to decrease over generations. Nevertheless, in reality, the prevalence rates of psychiatric disorders in humans either have been constant over a long period of time or have even increased more recently. Several attempts to explain this fact have been made using biological mechanisms, such as de novo gene mutations or variants, although none of these explanations is fully comprehensive. Here, we propose a hypothesis towards understanding the biological mechanisms of psychiatric disorders from evolutionary perspectives. This hypothesis considers that behavioral phenotypes associated with psychiatric disorders might have emerged in the evolution of organisms as a neurodevelopmental adaptation against adverse environmental conditions associated with stress.

  9. Risk of Adverse Cognitive or Behavioral Conditions and Psychiatric Disorders

    Science.gov (United States)

    Slack, Kelley J.; Schneiderman, Jason S.; Leveton, Lauren B.; Whitmire, Alexandra M.; Picano, James J.

    2015-01-01

    The NASA commitment to human space flight includes continuing to fly astronauts on the ISS until it is decommissioned as well as possibly returning astronauts to the moon or having astronauts venture to an asteroid or Mars. As missions leave low Earth orbit and explore deeper space, BHP supports and conducts research to enable a risk posture that considers the risk of adverse cognitive or behavioral conditions and psychiatric disorders “acceptable given mitigations,” for pre-, in, and post-flight.The Human System Risk Board (HSRB) determines the risk of various mission scenarios using a likelihood (per person per year) by consequences matrix examining those risks across two categories—long term health and operational (within mission). Colors from a stoplight signal are used by HSRB and quickly provide a means of assessing overall perceived risk for a particular mission scenario. Risk associated with the current six month missions on the ISS are classified as “accepted with monitoring” while planetary missions, such as a mission to Mars, are recognized to be a “red” risk that requires mitigation to ensure mission success.Currently, the HSRB deems that the risk of adverse cognitive or behavioral conditions and psychiatric outcomes requires mitigation for planetary missions owing to long duration isolation and radiation exposure (see Table 1). While limited research evidence exists from spaceflight, it is well known anecdotally that the shift from the two week shuttle missions to the six month ISS missions renders the psychological stressors of space as more salient over longer duration missions. Shuttle astronauts were expected just to tolerate any stressors that arose during their mission and were successful at doing so (Whitmire et al, 2013). While it is possible to deal with stressors such as social isolation and to live with incompatible crewmembers for two weeks on shuttle, “ignoring it” is much less likely to be a successful coping mechanism

  10. The relationship of functional pruritus with anger and associated psychiatric disorders

    Directory of Open Access Journals (Sweden)

    İlknur Kıvanç Altunay

    2015-12-01

    Full Text Available Background and Design: Functional itch disorder is assessed among somatization disorders. Suppressed anger may play a role in the development of somatization and, thus, functional itch disorder. Our aim was to evaluate the relationship of severity of itching with anger, expression of anger and psychiatric disorders in patients with functional itch disorder. Materials and Methods: Forty patients who were diagnosed with functional itch disorder were enrolled into the study. Functional itch disorder was diagnosed according to the suggested diagnostic criteria from the French psychodermatology group. Pruritus severity was evaluated using the five-point Likert scale. The State-Trait Anger Expression Index was used to assess state anger, trait anger and anger expression and the Mini International Neuropsychiatric Interview (M.I.N.I Plus 5.0.0 was used for determining psychiatric status. Results: A total of 40 patients (30 (75% females, 10 (25% males with a mean age 46.55±13.20 years were enrolled in the study. According to the results of the M.I.N.I., psychiatric comorbidities at the time of itching were existent in 29 (72.5% patients, whereas 13 (27.5% patients did not have any other psychiatric symptom. Pruritus duration was correlated with anger trait and anger-in subscale scores in all patients. (r=0.349, p=0.027, r=0.417, p=0.007, respectively. Trait anger and anger-out subscale scores were statistically higher in patients with psychiatric disorders (p<0.05. Anger control scores were also lower in this group. Pruritus duration was correlated with trait-anger and anger-in subscale scores in patients with psychiatric disorder. Conclusions: Functional pruritus (FP as a somatoform psychodermatologic disorder seems to be related with anger levels and anger management styles; and psychiatric disorders are frequently accompanied by functional pruritus

  11. Psychiatric Disorders in Children and Adolescents Attending Pediatric Out Patient Departments of Tertiary Hospitals

    Directory of Open Access Journals (Sweden)

    Akhter Jesmin

    2016-07-01

    Full Text Available Objectives: Psychiatric disorders are increasingly recognized among children and adolescents in Bangladesh. Psychiatric disorders are more common in children with chronic and acute pediatric disorders. Our study was designed to determine the psychiatric disorders among children and adolescents attending pediatric outpatient departments of tertiary care hospitals. Methods: This cross-sectional study was carried out from July 2012 to February 2013 in pediatric outpatient departments of three prime tertiary level hospitals of Dhaka, Bangladesh. A purposive sampling technique was used. A total of 240 male and female children aged 5 to 16 years old were included in the study. We used a semi-structured questionnaire to obtain sociodemographic and other relevant clinical information about the children and their families from their parents or caregivers and a validated parent version of the Bangla Development and Well-Being Assessment (DAWBA for measuring psychopathology. Results: The mean age of the children was 9.0± 2.6 years. The majority (71% of children were in the 5–10 year age group. The male/female ratio was 1.2:1. Among the respondents, 18% were found to have a psychiatric disorder. Behavioral disorders, emotional disorders, and developmental disorders were found in 9.0%, 15.0% and 0.4% respectively. Hyperkinetic disorder was the single most frequent (5.0% psychiatric disorder. Conclusions: A significant number of children were found to have psychiatric disorders. Our study indicates the importance of identification and subsequent management of psychiatric conditions among the pediatric population.

  12. HIV-associated neurocognitive disorder: rate of referral for neurorehabilitation and psychiatric co-morbidity.

    LENUS (Irish Health Repository)

    Herlihy, D

    2012-04-01

    Despite advances in antiretroviral therapy, HIV-infected patients continue to present with HIV-associated neurocognitive disorder (HAND) which may be associated with significant psychiatric co-morbidity. We audited our patients with HAND referred for psychiatric assessment against the National Service Framework guidelines that they should receive neurorehabilitation. We found that despite these patients posing a risk to themselves and others due to poor insight and medication adherence, high rates of psychiatric co-morbidity and severely challenging behaviour, few were referred for neurorehabilitation. We recommend that clear referral pathways for psychiatric intervention and neurorehabilitation are established in HIV treatment centres.

  13. Functional outcomes of child and adolescent mental disorders. Current disorder most important but psychiatric history matters as well

    NARCIS (Netherlands)

    Ormel, J; Oerlemans, A M; Raven, D; Laceulle, O M; Hartman, C A; Veenstra, R.; Verhulst, F C; Vollebergh, W; Rosmalen, J G M; Reijneveld, S A; Oldehinkel, A J

    Background. Various sources indicate that mental disorders are the leading contributor to the burden of disease among youth. An important determinant of functioning is current mental health status. This study investigated whether psychiatric history has additional predictive power when predicting

  14. Euthanasia for people with psychiatric disorders or dementia in Belgium: analysis of officially reported cases

    National Research Council Canada - National Science Library

    Sigrid Dierickx; Luc Deliens; Joachim Cohen; Kenneth Chambaere

    2017-01-01

    Background Euthanasia for people who are not terminally ill, such as those suffering from psychiatric disorders or dementia, is legal in Belgium under strict conditions but remains a controversial practice...

  15. Risk of psychiatric disorders following polycystic ovary syndrome: a nationwide population-based cohort study.

    Directory of Open Access Journals (Sweden)

    Jeng-Hsiu Hung

    Full Text Available BACKGROUND: Polycystic ovary syndrome (PCOS is one of the most common endocrine disorders among women of reproductive age. A higher prevalence of psychiatric comorbidities, including depressive disorder, anxiety disorder, and bipolar disorder has been proved in patients with PCOS. However, a clear temporal causal relationship between PCOS and psychiatric disorders has not been well established. OBJECTIVE: We explored the relationship between PCOS and the subsequent development of psychiatric disorders including schizophrenia, bipolar disorder, depressive disorder, anxiety disorder, and sleep disorder. METHODS: We identified patients who were diagnosed with PCOS by an obstetrician-gynecologist in the Taiwan National Health Insurance Research Database. A comparison cohort was constructed of patients without PCOS who were matched according to age and sex. The occurrence of subsequent new-onset psychiatric disorders was evaluated in both cohorts based on diagnoses made by psychiatrists. RESULTS: The PCOS cohort consisted of 5431 patients, and the comparison cohort consisted of 21,724 matched control patients without PCOS. The incidence of depressive disorder (hazard ratio [HR] 1.296, 95% confidence interval [CI] 1.084-.550, anxiety disorder (HR 1.392, 95% CI 1.121-1.729, and sleep disorder (HR 1.495, 95% CI 1.176-1.899 were higher among the PCOS patients than among the patients in the comparison cohort. In addition, a higher incidence of newly diagnosed depressive disorder, anxiety disorder, and sleep disorder remained significantly increased in all of the stratified follow-up durations (0-1, 1-5, ≥5 y. CONCLUSIONS: PCOS might increase the risk of subsequent newly diagnosed depressive disorder, anxiety disorder, and sleep disorder. The risk of newly diagnosed bipolar disorder, which has often been reported in the literature to be comorbid with PCOS, was not significantly elevated.

  16. Disordered gambling and co-morbidity of psychiatric disorders among college students: an examination of problem drinking, anxiety and depression.

    Science.gov (United States)

    Martin, Ryan J; Usdan, Stuart; Cremeens, Jennifer; Vail-Smith, Karen

    2014-06-01

    We assessed the occurrence of co-morbid psychiatric disorders (i.e., problem drinking, anxiety, and depression) among college students who met the threshold for disordered gambling. The participants included a large sample of undergraduate students (n = 1,430) who were enrolled in an introductory health course at a large, southeastern university in Spring 2011 and completed an online assessment that included scales to assess disordered gambling, problem drinking, anxiety, and depression. We calculated screening scores, computed prevalence rates for each disorder, and calculated Pearson correlations and Chi square tests to examine correlations and co-morbid relationships between the four disorders. Analyses indicated that all disorders were significantly associated (p college students who experience disordered gambling (and other psychiatric disorders) are at increased risk of experiencing co-occurring disorders, it might be useful for college health professionals to concurrently screen and intervene for co-occurring disorders.

  17. The impact of comorbid psychiatric disorders on methadone maintenance treatment in opioid use disorder: a prospective cohort study.

    Science.gov (United States)

    Rosic, Tea; Naji, Leen; Bawor, Monica; Dennis, Brittany B; Plater, Carolyn; Marsh, David C; Thabane, Lehana; Samaan, Zainab

    2017-01-01

    There is a significant interindividual variability in treatment outcomes in methadone maintenance treatment (MMT) for opioid use disorder (OUD). This prospective cohort study examines the impact of comorbid psychiatric disorders on continued illicit opioid use in patients receiving MMT for OUD. Data were collected from 935 patients receiving MMT in outpatient clinics between June 2011 and June 2015. Using linear regression analysis, we evaluated the impact of having a comorbid psychiatric disorder on continued illicit opioid use during MMT, adjusting for important confounders. The main outcome measure was percentage of opioid-positive urine screens for 6 months. We conducted a subgroup analysis to determine the influence of specific comorbid psychiatric disorders, including substance use disorders, on continued illicit opioid use. Approximately 80% of participants had at least one comorbid psychiatric disorder in addition to OUD, and 42% of participants had a comorbid substance use disorder. There was no significant association between having a psychiatric comorbidity and continuing opioid use (P=0.248). Results from subgroup analysis, however, suggest that comorbid tranquilizer (β=20.781, P<0.001) and cocaine (β=6.344, P=0.031) use disorders are associated with increased rates of continuing opioid use. Results from our study may serve to guide future MMT guidelines. Specifically, we find that cocaine or tranquilizer use disorder, comorbid with OUD, places patients at high risk for poor MMT outcomes. Treatment centers may choose to gear more intensive therapy toward such populations.

  18. Cognitive and Psychiatric Phenotypes of Movement Disorders in Children: A Systematic Review

    Science.gov (United States)

    Ben-Pazi, Hilla; Jaworowski, Solomon; Shalev, Ruth S

    2011-01-01

    Aim: The cognitive and psychiatric aspects of adult movement disorders are well established, but specific behavioural profiles for paediatric movement disorders have not been delineated. Knowledge of non-motor phenotypes may guide treatment and determine which symptoms are suggestive of a specific movement disorder and which indicate medication…

  19. Euthanasia for people with psychiatric disorders or dementia in Belgium: analysis of officially reported cases.

    Science.gov (United States)

    Dierickx, Sigrid; Deliens, Luc; Cohen, Joachim; Chambaere, Kenneth

    2017-06-23

    Euthanasia for people who are not terminally ill, such as those suffering from psychiatric disorders or dementia, is legal in Belgium under strict conditions but remains a controversial practice. As yet, the prevalence of euthanasia for people with psychiatric disorders or dementia has not been studied and little is known about the characteristics of the practice. This study aims to report on the trends in prevalence and number of euthanasia cases with a psychiatric disorder or dementia diagnosis in Belgium and demographic, clinical and decision-making characteristics of these cases. We analysed the anonymous databases of euthanasia cases reported to the Federal Control and Evaluation Committee Euthanasia from the implementation of the euthanasia law in Belgium in 2002 until the end of 2013. The databases we received provided the information on all euthanasia cases as registered by the Committee from the official registration forms. Only those with one or more psychiatric disorders or dementia and no physical disease were included in the analysis. We identified 179 reported euthanasia cases with a psychiatric disorder or dementia as the sole diagnosis. These consisted of mood disorders (N = 83), dementia (N = 62), other psychiatric disorders (N = 22) and mood disorders accompanied by another psychiatric disorder (N = 12). The proportion of euthanasia cases with a psychiatric disorder or dementia diagnosis was 0.5% of all cases reported in the period 2002-2007, increasing from 2008 onwards to 3.0% of all cases reported in 2013. The increase in the absolute number of cases is particularly evident in cases with a mood disorder diagnosis. The majority of cases concerned women (58.1% in dementia to 77.1% in mood disorders). All cases were judged to have met the legal requirements by the Committee. While euthanasia on the grounds of unbearable suffering caused by a psychiatric disorder or dementia remains a comparatively limited practice in Belgium, its

  20. Evidence for a dysregulated immune system in the etiology of psychiatric disorders.

    Science.gov (United States)

    Gibney, Sinead M; Drexhage, Hemmo A

    2013-09-01

    There is extensive bi-directional communication between the brain and the immune system in both health and disease. In recent years, the role of an altered immune system in the etiology of major psychiatric disorders has become more apparent. Studies have demonstrated that some patients with major psychiatric disorders exhibit characteristic signs of immune dysregulation and that this may be a common pathophysiological mechanism that underlies the development and progression of these disorders. Furthermore, many psychiatric disorders are also often accompanied by chronic medical conditions related to immune dysfunction such as autoimmune diseases, diabetes and atherosclerosis. One of the major psychiatric disorders that has been associated with an altered immune system is schizophrenia, with approximately one third of patients with this disorder showing immunological abnormalities such as an altered cytokine profile in serum and cerebrospinal fluid. An altered cytokine profile is also found in a proportion of patients with major depressive disorder and is thought to be potentially related to the pathophysiology of this disorder. Emerging evidence suggests that altered immune parameters may also be implicated in the neurobiological etiology of autism spectrum disorders. Further support for a role of immune dysregulation in the pathophysiology of these psychiatric disorders comes from studies showing the immunomodulating effects of antipsychotics and antidepressants, and the mood altering effects of anti-inflammatory therapies. This review will not attempt to discuss all of the psychiatric disorders that have been associated with an augmented immune system, but will instead focus on several key disorders where dysregulation of this system has been implicated in their pathophysiology including depression, schizophrenia and autism spectrum disorder.

  1. A study of behaviour problems and psychiatric disorders among people with intellectual disability

    OpenAIRE

    Myrbakk, Even

    2008-01-01

    The present thesis investigates behaviour problems and their relationship to psychiatric disorders in people with intellectual disability living in the northern part of Norway, as well as the concordances between four of the most commonly used assessment instruments for psychiatric disorders in people with intellectual disability. A total of one hundred and eighty-one individuals with intellectual disability living in the counties of Nordland, Troms and Finnmark participated in the studies. ...

  2. Psychiatric Comorbidity in Childhood Post Traumatic Stress Disorder.

    Science.gov (United States)

    Famularo, Richard; And Others

    1996-01-01

    This study of 117 severely abused children found that 35% exhibited evidence of posttraumatic stress disorder (PTSD). Results indicated that PTSD was correlated with attention deficit disorders, anxiety disorders, psychotic disorders, suicidal ideation, and mood disorders. (CR)

  3. Cohabitation patterns among patients with severe psychiatric disorders in the entire Danish population

    DEFF Research Database (Denmark)

    Thomsen, A F; Olsbjerg, M; Andersen, P K

    2012-01-01

    (5.0%) out of 3 204 633 individuals were given a psychiatric diagnosis during the study period. Diagnosed individuals had an overall rate ratio (RR) of commencing cohabitation with a psychiatric patient of 1.95 [95% confidence interval (CI) 1.90-2.00] for women and 1.65 (95% CI 1.61-1.69) for men......, when compared with unaffected individuals. The overall RR of receiving a psychiatric diagnosis while cohabitating with a psychiatric patient was 2.40 (95% CI 2.31-2.49) for women and 2.91 (95% CI 2.81-3.01) for men, when compared with those cohabitating with unaffected individuals. Individuals...... with schizophrenia and men with bipolar disorder had the highest RR of commencing cohabitation with a cohabitant with a similar diagnosis. CONCLUSIONS: Cohabitation among individuals with severe psychiatric disorders is increased. This has implications for research and for the clinical management of patients....

  4. Gender Differences in Compulsive Buying Disorder: Assessment of Demographic and Psychiatric Co-Morbidities.

    Science.gov (United States)

    Nicoli de Mattos, Cristiana; Kim, Hyoun S; Requião, Marinalva G; Marasaldi, Renata F; Filomensky, Tatiana Z; Hodgins, David C; Tavares, Hermano

    2016-01-01

    Compulsive buying is a common disorder found worldwide. Although recent research has shed light into the prevalence, etiology and clinical correlates of compulsive buying disorder, less is known about gender differences. To address this empirical gap, we assessed potential gender differences in demographic and psychiatric co-morbidities in a sample of 171 compulsive buyers (20 men and 151 women) voluntarily seeking treatment in São Paulo, Brazil. A structured clinical interview confirmed the diagnosis of compulsive buying. Of the 171 participants, 95.9% (n = 164) met criteria for at least one co-morbid psychiatric disorder. The results found that male and female compulsive buyers did not differ in problem severity as assessed by the Compulsive Buying Scale. However, several significant demographic and psychiatric differences were found in a multivariate binary logistic regression. Specifically, male compulsive buyers were more likely to report being non-heterosexual, and reported fewer years of formal education. In regards to psychiatric co-morbidities, male compulsive buyers were more likely to be diagnosed with sexual addiction, and intermittent explosive disorder. Conversely, men had lower scores on the shopping subscale of the Shorter PROMIS Questionnaire. The results suggest that male compulsive buyers are more likely to present with co-morbid psychiatric disorders. Treatment planning for compulsive buying disorder would do well to take gender into account to address for potential psychiatric co-morbidities.

  5. Premorbid personality and insight in first-episode psychosis.

    Science.gov (United States)

    Campos, Maria S; Garcia-Jalon, Elena; Gilleen, James K; David, Anthony S; Peralta, Victor M D; Cuesta, Manuel J

    2011-01-01

    Insight in psychosis and schizophrenia is considered a complex biopsychosocial phenomenon. Premorbid personality is regarded by some authors as part of the substrate to many psychiatric phenomena, but it is not clear if this applies to insight. To examine longitudinal relationships between personality traits and insight dimensions in first-episode psychosis. One hundred consecutive antipsychotic-naïve first-episode nonaffective psychotic patients admitted to hospital were included in the study. Eighty-one patients completed at 1 month a premorbid personality evaluation, plus baseline, and 6-month insight assessments. We used the Assessment and Documentation of Psychopathology inventory for assessing insight dimensions (not feeling ill, lack of insight, and refusal of treatment) and the Personality Assessment Schedule for ascertaining 5 dimensions of premorbid personality (schizoid, passive-dependent, anancastic, sociopathic, and schizotypy). At baseline, personality dimensions did not show any association with insight dimensions, with the exception of schizotypy traits. At 6 months, schizoid and sociopathic personality showed a significant association with not feeling ill (r = .30, P ≤ .007; r = .27, P = .01) and lack of insight (r = .36, P = .001; r = .41, P schizoid and sociopathic personality had moderate correlation with the lack of insight dimension (r = -.34, P = .002; r = .38, P schizoid personality significantly predicted lack of insight at 6 months and change from baseline to the 6 months assessment. Sociopathic and schizoid personality dimensions were not only significantly associated with lack of insight at 6 months but also predicted change on lack of insight over 6 months. Therefore, exploring premorbid personality traits at the beginning of a psychotic episode may be helpful in identifying patients at high risk for lack of insight during the initial course of the illness.

  6. Risk of psychiatric disorders following pelvic inflammatory disease: a nationwide population-based retrospective cohort study.

    Science.gov (United States)

    Shen, Cheng-Che; Yang, Albert C; Hung, Jeng-Hsiu; Hu, Li-Yu; Chiang, Yung-Yen; Tsai, Shih-Jen

    2016-01-01

    Pelvic inflammatory disease (PID) a common infection in women that is associated with significant morbidity and is a major cause of infertility. A clear temporal causal relationship between PID and psychiatric disorders has not been well established. We used a nationwide population-based retrospective cohort study to explore the relationship between PID and the subsequent development of psychiatric disorders. We identified subjects who were newly diagnosed with PID between 1 January 2000 and 31 December 2002 in the Taiwan National Health Insurance Research Database. A comparison cohort was constructed for patients without PID. A total of 21 930 PID and 21 930 matched control patients were observed until diagnosed with psychiatric disorders, or until death, withdrawal from the NHI system, or until 31 December 2009. Adjusted hazard ratio (HR) of bipolar disorder, depressive disorder, anxiety disorder and sleep disorder in subjects with PID were significantly higher (HR: 2.671, 2.173, 2.006 and 2.251, respectively) than that of the controls during the follow-up. PID may increase the risk of subsequent newly diagnosed bipolar disorder, depressive disorder, anxiety disorder and sleep disorder, which will impair life quality. Our findings highlight that clinicians should pay particular attention to psychiatric comorbidities in PID patients.

  7. Curriculum development: Preparing trainees to care for children and adolescents with psychiatric disorders.

    Science.gov (United States)

    Foley, Kimberly P; Haggerty, Treah S; Harrison, Natasha

    2015-01-01

    Family physicians provide care for about one-third of the children and adolescents in the United States, many of whom present with psychological concerns. Family physicians often do not recognize these psychological disorders and therefore do not diagnose or treat them. This report describes the implementation of a curriculum designed to increase family medicine trainees' level of awareness that children/adolescents experience psychiatric conditions. This goal is achieved through the addition of a clinical child/adolescent psychologist faculty member, resident self-assessment of training needs and subsequent development of didactic presentations to address these needs. The curriculum relies on the acquisition of child/adolescent psychiatric screeners, development of child/adolescent-focused bibliotherapy materials, and the development of a longitudinal behavioral sciences curriculum. To facilitate the screening of child/adolescent psychiatric disorders, a comprehensive collection of age-appropriate psychiatric screeners were compiled and made readily available in all precepting areas. To assist with the identification of specific child/adolescent psychiatric deficit areas, family medicine resident physicians were presented with an inventory of child/adolescent psychiatric, psychosocial, and behavioral topics, based upon American Academy of Family Practice guidelines and Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition psychiatric disorders, and self-selected training deficiencies.

  8. The Dubai Community Psychiatric Survey: acculturation and the prevalence of psychiatric disorder.

    Science.gov (United States)

    Ghubash, R; Hamdi, E; Bebbington, P

    1994-02-01

    Dubai, an Emirate in the Gulf region, has experienced spectacular social change as a result of the exploitation of its oil reserves. The Dubai Community Psychiatric Survey was designed to study the effects of this social change on the mental health of female nationals. In this paper, we approach the problem by quantifying social change in two main ways: the first focused on social change at the individual level as measured by the Socio-cultural Change Questionnaire (Bebbington et al. 1993). The second examined the effect of social change at the community level by identifying areas of residence at different levels of development. We hypothesized that attitudes and behaviours markedly at odds with traditional prescriptions would be associated with high rates of psychiatric morbidity. On the individual level, the association between psychiatric morbidity and the amount of social change reflected in the behaviours and views of the subjects was not significant. However, there was a significant association between morbidity and between social attitudes and behaviours. At the community level, in contrast, the relationship between psychiatric morbidity and social change was significant: there was more psychiatric morbidity in areas at the extremes of the social change continuum. The hypothesis put forward in this study must be modified accordingly.

  9. Ghrelin-Derived Peptides: A Link between Appetite/Reward, GH Axis, and Psychiatric Disorders?

    Science.gov (United States)

    Labarthe, Alexandra; Fiquet, Oriane; Hassouna, Rim; Zizzari, Philippe; Lanfumey, Laurence; Ramoz, Nicolas; Grouselle, Dominique; Epelbaum, Jacques; Tolle, Virginie

    2014-01-01

    Psychiatric disorders are often associated with metabolic and hormonal alterations, including obesity, diabetes, metabolic syndrome as well as modifications in several biological rhythms including appetite, stress, sleep-wake cycles, and secretion of their corresponding endocrine regulators. Among the gastrointestinal hormones that regulate appetite and adapt the metabolism in response to nutritional, hedonic, and emotional dysfunctions, at the interface between endocrine, metabolic, and psychiatric disorders, ghrelin plays a unique role as the only one increasing appetite. The secretion of ghrelin is altered in several psychiatric disorders (anorexia, schizophrenia) as well as in metabolic disorders (obesity) and in animal models in response to emotional triggers (psychological stress …) but the relationship between these modifications and the physiopathology of psychiatric disorders remains unclear. Recently, a large literature showed that this key metabolic/endocrine regulator is involved in stress and reward-oriented behaviors and regulates anxiety and mood. In addition, preproghrelin is a complex prohormone but the roles of the other ghrelin-derived peptides, thought to act as functional ghrelin antagonists, are largely unknown. Altered ghrelin secretion and/or signaling in psychiatric diseases are thought to participate in altered appetite, hedonic response and reward. Whether this can contribute to the mechanism responsible for the development of the disease or can help to minimize some symptoms associated with these psychiatric disorders is discussed in the present review. We will thus describe (1) the biological actions of ghrelin and ghrelin-derived peptides on food and drugs reward, anxiety and depression, and the physiological consequences of ghrelin invalidation on these parameters, (2) how ghrelin and ghrelin-derived peptides are regulated in animal models of psychiatric diseases and in human psychiatric disorders in relation with the GH axis.

  10. Ghrelin-derived peptides: a link between appetite/reward, GH axis and psychiatric disorders ?

    Directory of Open Access Journals (Sweden)

    Alexandra eLabarthe

    2014-10-01

    Full Text Available Psychiatric disorders are often associated with metabolic and hormonal alterations, including obesity, diabetes, metabolic syndrome as well as modifications in several biological rhythms including appetite, stress, sleep-wake cycles and secretion of their corresponding endocrine regulators.Among the gastrointestinal hormones that regulate appetite and adapt the metabolism in response to nutritional, hedonic and emotional dysfunctions, at the interface between endocrine, metabolic and psychiatric disorders, ghrelin plays a unique role as the only one increasing appetite. The secretion of ghrelin is altered in several psychiatric disorders (anorexia, schizophrenia as well as in metabolic disorders (obesity and in animal models in response to emotional triggers (psychological stress, …. but the relationship between these modifications and the physiopathology of psychiatric disorders remains unclear. Recently, a large literature showed that this key metabolic/endocrine regulator is involved in stress and reward-oriented behaviors and regulates anxiety and mood. In addition, preproghrelin is a complex prohormone but the roles of the other ghrelin-derived peptides, thought to act as functional ghrelin antagonists, are largely unknown. Altered ghrelin secretion and/or signaling in psychiatric diseases are thought to participate in altered appetite, hedonic response and reward. Whether this can contribute to the mechanism responsible for the development of the disease or can help to minimize some symptoms associated with these psychiatric disorders is discussed in the present review. We will thus describe 1 the biological actions of ghrelin and ghrelin-derived peptides on food and drugs reward, anxiety and depression, and the physiological consequences of ghrelin invalidation on these parameters, 2 how ghrelin and ghrelin-derived peptides are regulated in animal models of psychiatric diseases and in human psychiatric disorders in relation with the GH

  11. Psychiatry and the Necker Cube. Neurological and Psychological Conceptions of Psychiatric Disorder

    Directory of Open Access Journals (Sweden)

    D. Rogers

    1988-01-01

    Full Text Available Neurological and psychological conceptions of psychiatric disorder are in conflict at the present time. This conflict is considered in the context of the history of psychiatry and the philosophy of science. Its practical consequences are considered for the motor disorder of schizophrenia, the cognitive impairment in psychiatric illnesses, the use of the terms organic and functional and the association of neurological disorder with psychotic and neurotic disorders. The conflict is also examined in individual cases and the implications for treatment assessed.

  12. The Association between Psychiatric Disorders and Quality of Life of Patient with Diabetes Mellitus

    Directory of Open Access Journals (Sweden)

    Olusegun Baiyewu

    2007-05-01

    Full Text Available Objective: Quality of life (QOL assessment has been employed increasingly to evaluate outcome among patients with chronic medical conditions. Such assessment could be adversely affected by psychiatric disorders, co existing with such a medical condition. Method: A cross sectional study of 251 out-patients with diabetes mellitus was done at a Nigerian University Teaching Hospital using the Composite Diagnostic Interview (CIDI for psychiatric assessment and the World Health Organisation Quality of Life brief version (WHOQOL-BREF to evaluate the QOL. Results: Fifty (20% of the 251 respondents met the ICD-10 criteria for definite psychiatric diagnosis. Depression accounted for 9.6% while twenty-six (10.4% had anxiety disorder. Of the 35 respondents who performed poorly on the overall quality of life, 17(48.57% had psychiatric diagnosis; 9 were depressed and 8 had anxiety disorder. 39 (15.5% scored poor on the physical health domain. 21(53.8% of the 39 respondents with poor score had psychiatric diagnosis: 13 had depression while 8 had anxiety disorder. On domain 1 (physical health, 51 (20.3% scored poor. Twenty-eight (54.9% of the poor scorers had psychiatric diagnosis, 20 were depressed while 8 had anxiety. 51 (20.3% scored poor on psychological domain (domain 2 twenty-eight (54.9% of the poor scorers had psychiatric diagnosis, 20 of which were depressed while 8 had anxiety. 34 (13.5% scored poor on social relations (domain 3. 19 (55.9% of those who scored poor had psychiatric disorder and the diagnosis was depression. Conclusions: Physicians need to increase their surveillance of psychiatric co-morbidity in diabetes mellitus and collaborate with psychiatrists for a more effective liaison to improve the quality of life of patients with diabetes.

  13. Childhood dyspraxia predicts adult-onset nonaffective-psychosis-spectrum disorder

    DEFF Research Database (Denmark)

    Schiffman, Jason; Mittal, Vijay; Kline, Emily

    2015-01-01

    Several neurological variables have been investigated as premorbid biomarkers of vulnerability for schizophrenia and other related disorders. The current study examined whether childhood dyspraxia predicted later adult nonaffective-psychosis-spectrum disorders. From a standardized neurological...... showed higher scores on the dyspraxia scale predict nonaffective-psychosis-spectrum disorders relative to other psychiatric disorders and no mental illness outcomes, even after controlling for genetic risk, χ2 (4, 244) = 18.61, p childhood (reflecting...

  14. HIV/AIDS, psychiatric disorder and sexual assault in Transkei: a case report.

    Science.gov (United States)

    Meel, B L

    2006-04-01

    HIV infection and psychiatric disorders have a complex relationship. HIV infection could lead to psychiatric disorders, and psychiatric patients are more vulnerable to HIV infection. HIV is not only an illness which is associated with stigmatization and discrimination, but also has several risks attached including physical and sexual abuse. There is a scarcity of literature on HIV, mental illness and sexual assault although they are a common trio. The author describes an HIV-positive woman with a psychiatric disorder. She suffered from AIDS and periodic psychotic epidsodes. On a day when she had such an episode she became a rape victim. The history, and physical and genital examination has been described. The need for further research in the area of HIV/AIDS and mental health has been discussed. Preventive strategies have been recommended for HIV-infected individuals in poor health resource settings.

  15. The opinion of patients with mental disorder about tobacco and its prohibition in psychiatric hospitalization

    Directory of Open Access Journals (Sweden)

    Renata Marques de Oliveira

    2014-06-01

    Full Text Available Objective: To identify the opinion of patients with mental disorder about tobacco and its prohibition during psychiatric hospitalization. Method: An exploratory study with 96 patients smokers with mental disorders hospitalized in a psychiatric ward of a general hospital. The interviews were conducted individually, using an instrument designed for this study. The content from the interviews was recorded, transcribed and submitted to a thematic content analysis. Results: The patients with mental disorder were identified as perceiving smoking during the psychiatric hospitalization as a help to support the difficulties in socialization and in the lack of activities. The permission for smoking is seen as a signal of respect to their needs. The subjects mentioned to not accept the total smoking prohibition. Conclusion: Tobacco helps to face difficulties and conflicts in the psychiatric hospitalization. There is resistance regarding the possibility to totally withdraw the smoking permission during hospitalization.

  16. Treatment of anxiety disorders by psychiatrists from the American Psychiatric Practice Research Network

    Directory of Open Access Journals (Sweden)

    Katherine Sorsdahl

    2013-06-01

    Full Text Available Objective: Anxiety disorders are highly prevalent in the United States, and if untreated, result in a number of negative outcomes. This study aimed to investigate psychiatrists' current treatment practices for patients with anxiety disorders in the United States. Methods: Psychiatrist-reported data from the 1997 and 1999 American Psychiatric Institute for Research and Education Practice Research Network (PRN Study of Psychiatric Patients and Treatments (SPPT were examined, focusing on patients diagnosed with anxiety disorders. Information related to diagnostic and clinical features and treatments provided were obtained. Results: Anxiety disorders remain underdiagnosed and undertreated, since only 11.4% of the sample received a principal diagnosis of an anxiety disorder in a real world setting. Posttraumatic stress disorder was associated with particularly high comorbidity and disability, and social anxiety disorder was relatively rarely diagnosed and treated. Although combined pharmacotherapy and psychotherapy was commonly used to treat anxiety disorders, anxiolytics were more commonly prescribed than selective serotonin reuptake inhibitors (SSRIs. Conclusions: These data provide a picture of diagnosis and practice patterns across a range of psychiatric settings and suggest that anxiety disorders, despite being among the most prevalent of psychiatric disorders remain underdiagnosed and undertreated particularly in respect of the use of psychotherapeutic interventions.

  17. Self-Esteem of 8-14-Year-Old Children with Psychiatric Disorders: Disorder- and Gender-Specific Effects.

    Science.gov (United States)

    Stadelmann, Stephanie; Grunewald, Madlen; Gibbels, Charlotte; Jaeger, Sonia; Matuschek, Tina; Weis, Steffi; Klein, Annette Maria; Hiemisch, Andreas; von Klitzing, Kai; Döhnert, Mirko

    2017-02-01

    In this study, we investigated the relation between global and domain-specific self-esteem and psychiatric disorders. A sample of 577 children aged 8-14 years was recruited via psychiatric hospitals and from the general population. Parents were given a diagnostic interview to assess children's psychiatric diagnoses (current/past). Parents and children completed questionnaires on child symptoms. Children completed a questionnaire on global and domain-specific self-esteem (scales: scholastic competence, social acceptance, athletic performance and physical appearance, global self-esteem). Self-esteem of children with current psychiatric disorders was lower than that of healthy controls (η p(2) between 0.01 and 0.08). Concerning scholastic competence, social acceptance and global self-esteem, children with past psychiatric disorders scored also lower than healthy controls. Different current psychiatric disorders showed specific but small effects on dimensions of self-esteem (β between -0.08 and 0.19). Moreover, we found a gender × group interaction, indicating that girls with depressive and adjustment disorders were specifically impaired in their global self-esteem and perception of their physical appearance. Findings might help clinicians to focus on particular domains of self-esteem during the diagnostic process and to define adequate treatment goals.

  18. Psychiatric disorders and headache familial recurrence: a study on 200 children and their parents.

    Science.gov (United States)

    Galli, Federica; Canzano, Loredana; Scalisi, Teresa Gloria; Guidetti, Vincenzo

    2009-06-01

    The main aim of the study was to examine the relationship between headache and familial recurrence of psychiatric disorders in parents and their children. Headache history and symptomatology have been collected in a clinical sample of 200 patients and their families, using a semi-structured interview (ICHD-II criteria). Psychiatric comorbidity was assessed by DSM-IV criteria. Chi squares and a loglinear analysis were computed in order to evaluate the main effects and interactions between the following factors: frequency and headache subtypes (migraine/not-migraine) in children, headache (migraine/not-migraine-absent/present) in parents, headache (absent/present) in grandparents, and psychiatric comorbidity (absent/present) have been analyzed: 94 mothers (47%) and 51 fathers (25.5%) had at least one psychiatric disorder, mainly mood and anxiety disorders. Considering the significant prevalence of Psi-co in children (P headache: a significant interaction has been found (P headache had a higher percentage (74.65%) of psychiatric disorders, than no-migraineurs (52.17%). Absence of headache familial loading seems to be related to psi-co only in no-migraine headache (87.5 vs. 45.5%). The occurrence of psychiatric disorders is high in children with headache, but a very different pattern seems to characterize migraine (familial co-transmission of migraine and Psi-Co?) if compared with non-migraine headache.

  19. Yoga as an ancillary treatment for neurological and psychiatric disorders: a review.

    Science.gov (United States)

    Meyer, Hilary B; Katsman, Alina; Sones, Alexander C; Auerbach, Daniel E; Ames, Donna; Rubin, Robert T

    2012-01-01

    Yoga is gaining acceptance as an ancillary medical treatment, but there have been few studies evaluating its therapeutic benefits in neurological and major psychiatric conditions. The authors reviewed the literature in English on the efficacy of yoga for these disorders. Only randomized, controlled trials were included, with the exception of the only study of yoga for bipolar disorder, which was observational. Trials were excluded if yoga was not the central component of the intervention. Of seven randomized, controlled trials of yoga in patients with neurological disorders, six found significant, positive effects. Of 13 randomized, controlled trials of yoga in patients with psychiatric disorders, 10 found significant, positive effects. These results, although encouraging, indicate that additional randomized, controlled studies are needed to critically define the benefits of yoga for both neurological and psychiatric disorders.

  20. Cognitive behavior therapy for chronic insomnia occurring within the context of medical and psychiatric disorders.

    Science.gov (United States)

    Smith, Michael T; Huang, Mary I; Manber, Rachel

    2005-07-01

    Insomnia is a pervasive problem for many patients suffering from medical and psychiatric conditions. Even when the comorbid disorders are successfully treated, insomnia often fails to remit. In addition to compromising quality of life, untreated insomnia may also aggravate and complicate recovery from the comorbid disease. Cognitive behavior therapy for insomnia (CBT-I) has an established efficacy for primary insomnia, but less is known about its efficacy for insomnia occurring in the context of medical and psychiatric conditions. The purpose of this article is to present a rationale for using CBT-I in medical and psychiatric disorders, review the extant outcome literature, highlight considerations for adapting CBT-I procedures in specific populations, and suggest directions for future research. Outcome studies were identified for CBT-I in mixed medical and psychiatric conditions, cancer, chronic pain, HIV, depression, posttraumatic stress disorder, and alcoholism. Other disorders discussed include: bipolar disorder, eating disorders, generalized anxiety, and obsessive compulsive disorder. The available data demonstrate moderate to large treatment effects (Cohen's d, range=0.35-2.2) and indicate that CBT-I is a promising treatment for individuals with medical and psychiatric comorbidity. Although the literature reviewed here is limited by a paucity of randomized, controlled studies, the available data suggest that by improving sleep, CBT-I might also indirectly improve medical and psychological endpoints. This review underscores the need for future research to test the efficacy of adaptations of CBT-I to disease specific conditions and symptoms.

  1. Estimating the number of children exposed to parental psychiatric disorders through a national health survey

    Directory of Open Access Journals (Sweden)

    Padoin Cintia V

    2009-02-01

    Full Text Available Abstract Objective Children whose parents have psychiatric disorders experience an increased risk of developing psychiatric disorders, and have higher rates of developmental problems and mortality. Assessing the size of this population is important for planning of preventive strategies which target these children. Methods National survey data (CCHS 1.2 was used to estimate the number of children exposed to parental psychiatric disorders. Disorders were diagnosed using the World Psychiatric Health Composite International Diagnostic Interview (WMH-CIDI (12 month prevalence. Data on the number of children below 12 years of age in the home, and the relationship of the respondents with the children, was used to estimate exposure. Parent-child relations were identified, as was single parenthood. Using a design-based analysis, the number of children exposed to parental psychiatric disorders was calculated. Results Almost 570,000 children under 12 live in households where the survey respondent met criteria for one or more mood, anxiety or substance use disorders in the previous 12 months, corresponding to 12.1% of Canadian children under the age of 12. Almost 3/4 of these children have parents that report receiving no mental health care in the 12 months preceding the survey. For 17% of all Canadian children under age 12, the individual experiencing a psychiatric disorder is the only parent in the household. Conclusion The high number of children exposed causes major concern and has important implications. Although these children will not necessarily experience adversities, they possess an elevated risk of accidents, mortality, and of developing psychiatric disorders. We expect these estimates will promote further research and stimulate discussion at both health policy and planning tables.

  2. Joint analysis of psychiatric disorders increases accuracy of risk prediction for schizophrenia, bipolar disorder, and major depressive disorder

    DEFF Research Database (Denmark)

    Maier, Robert; Moser, Gerhard; Chen, Guo-Bo;

    2015-01-01

    approach significantly increases the prediction accuracy for schizophrenia, bipolar disorder, and major depressive disorder in the discovery as well as in independent validation datasets. By grouping SNPs based on genome annotation and fitting multiple random effects, we show that the prediction accuracy...... could be further improved. The gain in prediction accuracy of the multivariate approach is equivalent to an increase in sample size of 34% for schizophrenia, 68% for bipolar disorder, and 76% for major depressive disorders using single trait models. Because our approach can be readily applied to any......Genetic risk prediction has several potential applications in medical research and clinical practice and could be used, for example, to stratify a heterogeneous population of patients by their predicted genetic risk. However, for polygenic traits, such as psychiatric disorders, the accuracy of risk...

  3. Association of Fluid Intelligence and Psychiatric Disorders in a Population-Representative Sample of US Adolescents.

    Science.gov (United States)

    Keyes, Katherine M; Platt, Jonathan; Kaufman, Alan S; McLaughlin, Katie A

    2017-02-01

    Despite long-standing interest in the association of psychiatric disorders with intelligence, few population-based studies of psychiatric disorders have assessed intelligence. To investigate the association of fluid intelligence with past-year and lifetime psychiatric disorders, disorder age at onset, and disorder severity in a nationally representative sample of US adolescents. National sample of adolescents ascertained from schools and households from the National Comorbidity Survey Replication-Adolescent Supplement, collected 2001 through 2004. Face-to-face household interviews with adolescents and questionnaires from parents were obtained. The data were analyzed from February to December 2016. DSM-IV mental disorders were assessed with the World Health Organization Composite International Diagnostic Interview, and included a broad range of fear, distress, behavior, substance use, and other disorders. Disorder severity was measured with the Sheehan Disability Scale. Fluid IQ measured with the Kaufman Brief Intelligence Test, normed within the sample by 6-month age groups. The sample included 10 073 adolescents (mean [SD] age, 15.2 [1.50] years; 49.0% female) with valid data on fluid intelligence. Lower mean (SE) IQ was observed among adolescents with past-year bipolar disorder (94.2 [1.69]; P = .004), attention-deficit/hyperactivity disorder (96.3 [0.91]; P = .002), oppositional defiant disorder (97.3 [0.66]; P = .007), conduct disorder (97.1 [0.82]; P = .02), substance use disorders (alcohol abuse, 96.5 [0.67]; P Intelligence was not associated with posttraumatic stress disorder, eating disorders, and anxiety disorders other than specific phobia, and was positively associated with past-year major depression (mean [SE], 100 [0.5]; P = .01). Associations of fluid intelligence with lifetime disorders that had remitted were attenuated compared with past-year disorders, with the exception of separation anxiety disorder. Multiple past

  4. Patterns of Nonrandom Mating Within and Across 11 Major Psychiatric Disorders

    Science.gov (United States)

    Nordsletten, Ashley E.; Larsson, Henrik; Crowley, James J.; Almqvist, Catarina; Lichtenstein, Paul; Mataix-Cols, David

    2016-01-01

    IMPORTANCE Psychiatric disorders are heritable, polygenic traits, which often share risk alleles and for which nonrandom mating has been suggested. However, despite the potential etiological implications, the scale of nonrandom mating within and across major psychiatric conditions remains unclear. OBJECTIVE To quantify the nature and extent of nonrandom mating within and across a broad range of psychiatric conditions at the population level. DESIGN, SETTING, AND PARTICIPANTS Population-based cohort using Swedish population registers. Participants were all Swedish residents with a psychiatric diagnosis of interest (attention-deficit/hyperactivity disorder, autism spectrum disorder, schizophrenia, bipolar disorder, major depression, generalized anxiety disorder, agoraphobia, social phobia, obsessive-compulsive disorder, anorexia, or substance abuse), along with their mates. Individuals with select nonpsychiatric disorders (Crohn’s disease, type 1 and type 2 diabetes mellitus, multiple sclerosis, or rheumatoid arthritis) were included for comparison. General population samples were also derived and matched 1:5 with each case proband. Inpatient and outpatient diagnostic data were derived from the Swedish National Patient Register (1973-2009), with analyses conducted between June 2014 and May 2015. MAIN OUTCOMES AND MEASURES Correlation in the diagnostic status of mates both within and across disorders. Conditional logistic regression was used to quantify the odds of each diagnosis in the mates of cases relative to matched population controls. RESULTS Across cohorts, data corresponded to 707 263 unique case individuals, with women constituting 45.7% of the full population. Positive correlations in diagnostic status were evident between mates. Within-disorder correlations were marginally higher (range, 0.11-0.48) than cross-disorder correlations (range, 0.01-0.42). Relative to matched populations, the odds of psychiatric case probands having an affected mate were

  5. Clinical correlates of childhood trauma and dissociative phenomena in patients with severe psychiatric disorders.

    Science.gov (United States)

    Bozkurt Zincir, Selma; Yanartaş, Omer; Zincir, Serkan; Semiz, Umit Başar

    2014-12-01

    In this present study, we aim to investigate the possibility of a link between psychotic disorders and traumatic experiences in a group of female patients diagnosed with psychotic disorders by comparing childhood trauma exposure with a group of non-psychotic psychiatric disorder attending the same pschiatric clinic. Secondary purpose of this study is to examine the clinical correlates of trauma exposure, dissociative phenomena and psychiatric symptomatology between these two group of patients. Two psychiatric sample groups, those with psychotic disorders-mostly schizophrenic-(n = 54), and those with a non-psychotic severe psychiatric disorders (n = 24), were recruited. Data were collected for demographic, psychiatric and trauma histories and psychiatric symptomatology for all patients. In this study, high prevalance rates of childhood traumatic experiences and dissociative phenomena were found in both groups. Total scores of childhood trauma questionnaire in favor of the non-psychotic group were found to be close to significance (p = 0.052). DES scores of non-psychotic group were also higher although not statistically significant. 54.2 % of nonpsychotic cases had DES scores >20 on the other hand, that percentage of psychotic cases were found to be as 38.9 %. Furthermore, psychiatric patients who have suffered childhood traumatic experiences are far more likely to try to kill themselves than psychiatric patients who have not experienced such abuse. The high rates of childhood traumatic events in our present samples of both schizophrenia-spectrum patients and nonpsychotic patients confirm the need for clinicans to take trauma histories routinely.

  6. Comorbidity and temporal ordering of alcohol use disorders and other psychiatric disorders: results from a Danish register-based study

    DEFF Research Database (Denmark)

    Flensborg-Madsen, Trine; Mortensen, Erik Lykke; Knop, Joachim

    2009-01-01

    . The study population was linked to national Danish hospital registers and a greater Copenhagen alcohol unit treatment register to detect registrations with AUD and other psychiatric disorders. RESULTS: Of the individuals invited to the study, 7.6% were registered with AUD, and among these, 50.3% had......BACKGROUND: Understanding the comorbidity of alcohol use disorders (AUD) and other psychiatric disorders may have important implications for treatment and preventive interventions. However, information on the epidemiology of this comorbidity is lacking. The objective of this study was to present...

  7. Risk of Schizophrenia Increases After All Child and Adolescent Psychiatric Disorders

    DEFF Research Database (Denmark)

    Maibing, Cecilie Frejstrup; Pedersen, Carsten Bøcker; Benros, Michael Eriksen

    2014-01-01

    Objective: Earlier smaller studies have shown associations between child and adolescent psychiatric disorders and schizophrenia. Particularly, attention-deficit/hyperactivity-disorder and autism have been linked with schizophrenia. However, large-scale prospective studies have been lacking. We......-2000 and the cohort was followed until December 31, 2012. Data were analyzed using survival analyses and adjusted for calendar year, age, and sex. Results: A total of 25138 individuals with child and adolescent psychiatric disorders were identified, out of which 1232 individuals were subsequently diagnosed...

  8. Neurophysiologic correlates of psychiatric disorders and potential applications in epilepsy.

    Science.gov (United States)

    Halford, J J

    2003-08-01

    There is increasing interest in psychiatric assessment using neurophysiologic tools such as electroencephalography (EEG), magnetoencephalography (MEG), and transcranial magnetic stimulation (TMS). This is because these technologies have good temporal resolution, are relatively noninvasive, and (with the exception of MEG) are economical. Many different experimental paradigms and analysis techniques for the assessment of psychiatric patients involving these technologies are reviewed including conventional quantitative electroencephalography (QEEG), EEG cordance, low-resolution electromagnetic tomography (LORETA), frontal midline theta, midlatency auditory evoked potentials (P50, N100, P300), loudness dependency of the auditory evoked potential (LDAEP), mismatch negativity (MMN), contingent negative variation (CNV), and transcranial magnetic stimulation (TMS). Many of these neurophysiologic stimulus paradigms hold the promise of improving psychiatric patient care by improving diagnostic precision, predicting treatment response, and providing new phenotypes for genetic studies. Large cooperative multisite studies need to be designed to test and validate a few of these paradigms so that they might find use in routine clinical practice.

  9. Treatments for common psychiatric conditions among adults during acute, rehabilitation, and reintegration phases.

    Science.gov (United States)

    Difede, Joann; Cukor, Judith; Lee, Francis; Yurt, Roger

    2009-12-01

    Common and pernicious adult psychiatric disorders consequent to burn injury include post-traumatic stress disorder (PTSD), major depressive disorder (MDD), and new-onset substance abuse disorder. Diagnosing and treating these disorders is complicated by the complex psychosocial issues associated with burns including grief, pain, role impairment, disfigurement, dysfunction, stigma, as well as financial and legal issues. Additionally, pre-morbid psychiatric and neurological illnesses are risk factors for burns, adding to the challenge of diagnosis and treatment. This article will focus on the diagnosis and treatment of PTSD and MDD consequent to burn trauma, as these are the major psychiatric outcomes, addressing the attendant psychosocial problems as threads in this post-trauma tapestry.

  10. Alcohol consumption and later risk of hospitalization with psychiatric disorders: prospective cohort study

    DEFF Research Database (Denmark)

    Flensborg-Madsen, Trine; Becker, Ulrik; Grønbæk, Morten

    2011-01-01

    measured through registers. For women, the overall pattern showed that drinking above the sensible limits increased the risk of psychiatric disorders in general, especially for anxiety disorders where women drinking above the sensible drinking limits had a risk of 2.00 (confidence interval: 1.......31-3.04) compared to women drinking below the sensible drinking limits. For men, the risk functions were slightly U-shaped; thus, a weekly low or moderate alcohol intake seemed to have a protective effect towards developing psychiatric disorders. The findings suggest sex differences in the association between......The potential effects of alcohol intake upon the risk of psychiatric disorders have not often been investigated. The purpose of this study was to investigate, in a population sample, the association between self-reported amount of alcohol intake and the later risk of being registered in a Danish...

  11. Incidence of eating disorders in Danish psychiatric secondary healthcare 1970-2008

    DEFF Research Database (Denmark)

    Gammelmark, Carina; Jensen, Signe Ow; Plessen, Kerstin J

    2015-01-01

    OBJECTIVE: Is an increased focus on eating disorders during the past few decades reflected by increasing occurrence in the psychiatric health service system. METHOD: All first-time diagnoses of eating disorders identified in the Danish Central Psychiatric Research Register 1970-2008 constitute...... the present research database. Age-standardized rates per 100,000 inhabitants were calculated and autoregressive models were fitted for males and females separately as well as for in- and outpatients. RESULTS: The incidence of eating disorders diagnosed in Danish psychiatric secondary healthcare has increased...... considerably during a nearly 40-year period of observation both within the general category of eating disorders and also specifically for anorexia nervosa. The steepest increase is seen within females aged 15-19 years, where the highest incidences are also found. Anorexia nervosa constitutes the vast majority...

  12. N-acetylcysteine in the treatment of psychiatric disorders: current status and future prospects.

    Science.gov (United States)

    Minarini, Alessandro; Ferrari, Silvia; Galletti, Martina; Giambalvo, Nina; Perrone, Daniela; Rioli, Giulia; Galeazzi, Gian Maria

    2017-03-01

    N-acetylcysteine (NAC) is widely known for its role as a mucolytic and as an antidote to paracetamol overdose. There is increasing interest in the use of NAC in the treatment of several psychiatric disorders. The rationale for the administration of NAC in psychiatric conditions is based on its role as a precursor to the antioxidant glutathione, and its action as a modulating agent of glutamatergic, dopaminergic, neurotropic and inflammatory pathways. Areas covered: This study reviews the available data regarding the use of NAC in different psychiatric disorders including substance use disorders, autism, obsessive-compulsive spectrum disorders, schizophrenia, depression, bipolar disorder. Promising results were found in trials testing the use of NAC, mainly as an add-on treatment, in cannabis use disorder in young people, depression in bipolar disorder, negative symptoms in schizophrenia, and excoriation (skin-picking) disorder. Despite initial optimism, recent findings regarding NAC efficacy in autism have been disappointing. Expert opinion: These preliminary positive results require further confirmation in larger samples and with longer follow-ups. Given its high tolerability and wide availability, NAC represents an important target to investigate in the field of new adjunctive treatments for psychiatric conditions.

  13. Gross Motor Performance and Physical Fitness in Children with Psychiatric Disorders

    Science.gov (United States)

    Emck, Claudia; Bosscher, Ruud J.; van Wieringen, Piet C. W.; Doreleijers, Theo; Beek, Peter J.

    2011-01-01

    Aim: Gross motor performance appears to be impaired in children with psychiatric disorders but little is known about which skill domains are affected in each disorder, nor about possible accompanying deficits in physical fitness. The present study has sought to provide information about these issues in children with emotional, behavioural, and…

  14. Children with a Prepubertal and Early Adolescent Bipolar Disorder Phenotype from Pediatric Versus Psychiatric Facilities

    Science.gov (United States)

    Tillman, Rebecca; Geller, Barbara; Frazier, Jeanne; Beringer, Linda; Zimerman, Betsy; Klages, Tricia; Bolhofner, Kristine

    2005-01-01

    Objective: To examine characteristics between subjects with a prepubertal and early adolescent bipolar disorder phenotype from pediatric versus psychiatric venues. Method: Subjects (N = 93) with a prepubertal and early adolescent bipolar disorder phenotype were obtained through consecutive new case ascertainment from designated pediatric and…

  15. Sex differences in neural responses to disgusting visual stimuli: implications for disgust-related psychiatric disorders.

    NARCIS (Netherlands)

    Caseras, X.; Mataix-Cols, D.; An, S.K.; Lawrence, N.S.; Speckens, A.E.M.; Giampietro, V.; Brammer, M.J.; Phillips, M.L.

    2007-01-01

    BACKGROUND: A majority of patients with disgust-related psychiatric disorders such as animal phobias and contamination-related obsessive-compulsive disorder are women. The aim of this functional magnetic resonance imaging (fMRI) study was to examine possible sex differences in neural responses to di

  16. Psychiatric Disorders and Substance Use in Homeless Youth: A Preliminary Comparison of San Francisco and Chicago

    Directory of Open Access Journals (Sweden)

    Ernika G. Quimby

    2012-08-01

    Full Text Available Youth homelessness is a growing problem in the United States. The experience of homelessness appears to have numerous adverse consequences, including psychiatric and substance use disorders. This study compared the frequencies of psychiatric disorders, including substance use, between homeless youth (18–24 years-old in San Francisco (N = 31 and Chicago (N = 56. Subjects were administered the Mini International Neuropsychiatric Interview (M.I.N.I. to assess DSM-IV-TR diagnoses and substance use disorders. Eighty-seven percent of the San Francisco youth, and 81% of the Chicago youth met criteria for at least one M.I.N.I. psychiatric diagnosis. Nearly two-thirds of the youth in both samples met criteria for a mood disorder. Approximately one-third met criteria for an anxiety disorder. Thirty-two percent of the San Francisco sample and 18% of the Chicago met criteria for Antisocial Personality Disorder. Approximately 84% of the San Francisco youth and 48% of the Chicago youth met criteria for a substance-related disorder, and more substances were used by San Francisco youth. In conclusion, the high rate of psychiatric disorders in homeless youth provides clear evidence that the mental health needs of this population are significant. Implications are discussed.

  17. Gross Motor Performance and Physical Fitness in Children with Psychiatric Disorders

    Science.gov (United States)

    Emck, Claudia; Bosscher, Ruud J.; van Wieringen, Piet C. W.; Doreleijers, Theo; Beek, Peter J.

    2011-01-01

    Aim: Gross motor performance appears to be impaired in children with psychiatric disorders but little is known about which skill domains are affected in each disorder, nor about possible accompanying deficits in physical fitness. The present study has sought to provide information about these issues in children with emotional, behavioural, and…

  18. Psychiatric disorders in individuals diagnosed with infantile autism as children: a case control study

    DEFF Research Database (Denmark)

    Mouridsen, Svend Erik; Rich, Bente; Isager, Torben

    2008-01-01

    Psychiatric Central Register. The average observation time was 32.5 years, and mean age at follow-up was 40.6 years (range 25-55 years). Of the 118 individuals with IA, 57 (48.3%) had been in contact with psychiatric hospitals (inpatient hospitalization or outpatient visits) during the follow-up period......The objective of this study was to compare the prevalence and types of psychiatric disorders in a clinical sample of 118 individuals diagnosed as children with infantile autism (IA) with psychiatric disorders in 336 matched controls from the general population using data from the nationwide Danish......, compared with 20/336 (6.0%) in the control group (p IA. Of the 118 individuals in the IA group, 20 individuals (17%) had been given a comorbid...

  19. Psychiatric disorders in individuals diagnosed with infantile autism as children: A case control study

    DEFF Research Database (Denmark)

    Mouridsen, S.E.; Rich, B.; Isager, T.

    2008-01-01

    Psychiatric Central Register. The average observation time was 32.5 years, and mean age at follow-up was 40.6 years (range 25-55 years). Of the 118 individuals with IA, 57 (48.3%) had been in contact with psychiatric hospitals (inpatient hospitalization or outpatient visits) during the follow-up period......The objective of this study was to compare the prevalence and types of psychiatric disorders in a clinical sample of 118 individuals diagnosed as children with infantile autism (IA) with psychiatric disorders in 336 matched controls from the general population using data from the nationwide Danish......, compared with 20/336 (6.0%) in the control group (p IA. Of the 118 individuals in the IA group, 20 individuals (17%) had been given a comorbid...

  20. Psychiatric comorbidity in patients with conversion disorder and prevalence of dissociative symptoms.

    Science.gov (United States)

    Yayla, Sinan; Bakım, Bahadır; Tankaya, Onur; Ozer, Omer Akil; Karamustafalioglu, Oguz; Ertekin, Hulya; Tekin, Atilla

    2015-01-01

    The 1st objective of the current study was to investigate the frequency and types of dissociative symptoms in patients with conversion disorder (CD). The 2nd objective of the current study was to determine psychiatric comorbidity in patients with and without dissociative symptoms. A total of 54 consecutive consenting patients primarily diagnosed with CD according to Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision, criteria who were admitted to the psychiatric emergency outpatient clinic of Sisli Etfal Research and Teaching Hospital (Istanbul, Turkey) were included in the study. The Structured Clinical Interview for DSM-IV Axis I Disorders, Structured Interview for DSM-IV Dissociative Disorders, and Dissociative Experiences Scale were administered. Study groups consisted of 20 patients with a dissociative disorder and 34 patients without a diagnosis of any dissociative disorder. A total of 37% of patients with CD had any dissociative diagnosis. The prevalence of dissociative disorders was as follows: 18.5% dissociative disorder not otherwise specified, 14.8% dissociative amnesia, and 3.7% depersonalization disorder. Significant differences were found between the study groups with respect to comorbidity of bipolar disorder, past hypomania, and current and past posttraumatic stress disorder (ps = .001, .028, .015, and .028, respectively). Overall comorbidity of bipolar disorder was 27.8%. Psychiatric comorbidity was higher and age at onset was earlier among dissociative patients compared to patients without dissociative symptoms. The increased psychiatric comorbidity and early onset of conversion disorder found in patients with dissociative symptoms suggest that these patients may have had a more severe form of conversion disorder.

  1. Interventions for comorbid problem gambling and psychiatric disorders: Advancing a developing field of research.

    Science.gov (United States)

    Dowling, N A; Merkouris, S S; Lorains, F K

    2016-07-01

    Despite significant psychiatric comorbidity in problem gambling, there is little evidence on which to base treatment recommendations for subpopulations of problem gamblers with comorbid psychiatric disorders. This mini-review draws on two separate systematic searches to identify possible interventions for comorbid problem gambling and psychiatric disorders, highlight the gaps in the currently available evidence base, and stimulate further research in this area. In this mini-review, only 21 studies that have conducted post-hoc analyses to explore the influence of psychiatric disorders or problem gambling subtypes on gambling outcomes from different types of treatment were identified. The findings of these studies suggest that most gambling treatments are not contraindicated by psychiatric disorders. Moreover, only 6 randomized studies comparing the efficacy of interventions targeted towards specific comorbidity subgroups with a control/comparison group were identified. The results of these studies provide preliminary evidence for modified dialectical behavior therapy for comorbid substance use, the addition of naltrexone to cognitive-behavioral therapy (CBT) for comorbid alcohol use problems, and the addition of N-acetylcysteine to tobacco support programs and imaginal desensitisation/motivational interviewing for comorbid nicotine dependence. They also suggest that lithium for comorbid bipolar disorder, escitalopram for comorbid anxiety disorders, and the addition of CBT to standard drug treatment for comorbid schizophrenia may be effective. Future research evaluating interventions sequenced according to disorder severity or the functional relationship between the gambling behavior and comorbid symptomatology, identifying psychiatric disorders as moderators of the efficacy of problem gambling interventions, and evaluating interventions matched to client comorbidity could advance this immature field of study.

  2. Gender differences in psychiatric disorders and clusters of self-esteem among detained adolescents.

    Science.gov (United States)

    Van Damme, Lore; Colins, Olivier F; Vanderplasschen, Wouter

    2014-12-30

    Detained minors display substantial mental health needs. This study focused on two features (psychopathology and self-esteem) that have received considerable attention in the literature and clinical work, but have rarely been studied simultaneously in detained youths. The aims of this study were to examine gender differences in psychiatric disorders and clusters of self-esteem, and to test the hypothesis that the cluster of adolescents with lower (versus higher) levels of self-esteem have higher rates of psychiatric disorders. The prevalence of psychiatric disorders was assessed in 440 Belgian, detained adolescents using the Diagnostic Interview Schedule for Children-IV. Self-esteem was assessed using the Self-perception Profile for Adolescents. Model-based cluster analyses were performed to identify youths with lower and/or higher levels of self-esteem across several domains. Girls have higher rates for most psychiatric disorders and lower levels of self-esteem than boys. A higher number of clusters was identified in boys (four) than girls (three). Generally, the cluster of adolescents with lower (versus higher) levels of self-esteem had a higher prevalence of psychiatric disorders. These results suggest that the detection of low levels of self-esteem in adolescents, especially girls, might help clinicians to identify a subgroup of detained adolescents with the highest prevalence of psychopathology.

  3. Psychiatric Disorders, Morbidity, and Mortality: Tracing Mechanistic Pathways to Accelerated Aging.

    Science.gov (United States)

    Kiecolt-Glaser, Janice K; Wilson, Stephanie J

    2016-09-01

    A meta-analysis published in this issue of Psychosomatic Medicine provides convincing evidence that certain psychiatric populations have shorter telomeres than nonpsychiatric controls, in accord with the strong evidence linking psychiatric disorders with premature mortality. After addressing the clinical significance of shorter telomeres, this editorial describes mechanistic pathways that lead to telomere shortening. Additionally, two other novel methods for measuring biological markers of accelerated aging are briefly discussed: DNA methylation and cellular senescence based on p16. These innovative approaches could be used to confirm and extend our understanding of psychiatric patients' increased health and mortality risks.

  4. Psychiatric disorders, psychotropic medication use and falls among women: an observational study

    OpenAIRE

    2015-01-01

    Background Psychotropic agents known to cause sedation are associated with an increased risk of falls, but the role of psychiatric illness as an independent risk factor for falls is not clear. Thus, this study aimed to investigate the association between psychiatric disorders, psychotropic medication use and falls risk. Methods This study examined data collected from 1062 women aged 20-93 yr (median 50 yr) participating in the Geelong Osteoporosis Study, a large, ongoing, population-based stu...

  5. Psychiatric disorders among men voluntarily in treatment for violent behaviour: a cross-sectional study.

    Science.gov (United States)

    Askeland, Ingunn Rangul; Heir, Trond

    2014-04-08

    Although violent behaviour and psychopathology often co-occur, there has been little research on psychiatric disorders among men in treatment for intimate partner violence (IPV). This study aimed to examine the prevalence of a broad spectrum of psychiatric disorders among men voluntarily attending treatment for IPV. 5 clinics for IPV treatment, located in the east, south and west of Norway, participated in the study. In a cross-sectional design, men attending therapy for violence against a partner went through a face-to-face structured diagnostic interview, the Mini International Neuropsychiatric Interview. 222 men contacted the clinic during the inclusion period; 12 men did not attend and 13 men were referred to outpatient clinics. Of the 197 men who were offered therapy, 13 did not provide consent to participate in the study, 2 were excluded and 3 men missed the interview. A total of 179 men participated in the study. The majority were ethnic Norwegians (88%). A total of 70.9% of the men fulfilled the diagnostic criteria for at least one ongoing psychiatric disorder. Three categories of disorders stood out with approximately equal prevalences: depressive disorders (40.6%), anxiety disorders (38.5%) including post-traumatic stress disorder (18.4%) and alcohol/substance abuse (40.2%). Antisocial personality disorder was present in approximately 2/10 participants. Comorbidity was high, with nearly half of the men (48.0%) assigned two or more diagnoses. Men voluntarily admitted to treatment for IPV harbour a wide spectrum of psychiatric disorders. Our findings suggest a need for screening procedures for psychiatric disorders as well as adoption of treatment interventions according to different types of psychopathologies and therapeutic needs. Limitations include caution in terms of generalisation to other populations not voluntarily admitted to treatment for IPV, and risk of ignoring symptoms not covered by a clinical structured interview.

  6. Catatonia in inpatients with psychiatric disorders: A comparison of schizophrenia and mood disorders.

    Science.gov (United States)

    Grover, Sandeep; Chakrabarti, Subho; Ghormode, Deepak; Agarwal, Munish; Sharma, Akhilesh; Avasthi, Ajit

    2015-10-30

    This study aimed to evaluate the symptom threshold for making the diagnosis of catatonia. Further the objectives were to (1) to study the factor solution of Bush Francis Catatonia Rating Scale (BFCRS); (2) To compare the prevalence and symptom profile of catatonia in patients with psychotic and mood disorders among patients admitted to the psychiatry inpatient of a general hospital psychiatric unit. 201 patients were screened for presence of catatonia by using BFCRS. By using cluster analysis, discriminant analysis, ROC curve, sensitivity and specificity analysis, data suggested that a threshold of 3 symptoms was able to correctly categorize 89.4% of patients with catatonia and 100% of patients without catatonia. Prevalence of catatonia was 9.45%. There was no difference in the prevalence rate and symptom profile of catatonia between those with schizophrenia and mood disorders (i.e., unipolar depression and bipolar affective disorder). Factor analysis of the data yielded 2 factor solutions, i.e., retarded and excited catatonia. To conclude this study suggests that presence of 3 symptoms for making the diagnosis of catatonia can correctly distinguish patients with and without catatonia. This is compatible with the recommendations of DSM-5. Prevalence of catatonia is almost equal in patients with schizophrenia and mood disorders.

  7. Classifying child and adolescent psychiatric disorder by problem checklists and standardized interviews.

    Science.gov (United States)

    Boyle, Michael H; Duncan, Laura; Georgiades, Kathy; Bennett, Kathryn; Gonzalez, Andrea; Van Lieshout, Ryan J; Szatmari, Peter; MacMillan, Harriet L; Kata, Anna; Ferro, Mark A; Lipman, Ellen L; Janus, Magdalena

    2016-11-14

    This paper discusses the need for research on the psychometric adequacy of self-completed problem checklists to classify child and adolescent psychiatric disorder based on proxy assessments by parents and self-assessments by adolescents. We put forward six theoretical arguments for expecting checklists to achieve comparable levels of reliability and validity with standardized diagnostic interviews for identifying child psychiatric disorder in epidemiological studies and clinical research. Empirically, the modest levels of test-retest reliability exhibited by standardized diagnostic interviews - 0.40 to 0.60 based on kappa - should be achievable by checklists when thresholds or cut-points are applied to scale scores to identify a child with disorder. The few studies to conduct head-to-head comparisons of checklists and interviews in the 1990s concurred that no construct validity differences existed between checklist and interview classifications of disorder, even though the classifications of youth with psychiatric disorder only partially overlapped across instruments. Demonstrating that self-completed problem checklists can classify disorder with similar reliability and validity as standardized diagnostic interviews would provide a simple, brief, flexible way to measuring psychiatric disorder as both a categorical or dimensional phenomenon as well as dramatically lowering the burden and cost of assessments in epidemiological studies and clinical research.

  8. Role of psychiatric disorders and irritable bowel syndrome in asthma patients

    Directory of Open Access Journals (Sweden)

    Ayse Yilmaz

    2011-01-01

    Full Text Available OBJECTIVES: The goals of the study were the following: 1 to determine the frequency of psychiatric disorders and irritable bowel syndrome in patients with asthma and 2 to compare the frequency of these disorders in patients with asthma to their frequency in healthy controls. INTRODUCTION: Patients with asthma have a higher frequency of irritable bowel syndrome and psychiatric disorders. METHODS: We evaluated 101 patients with bronchial asthma and 67 healthy subjects. All subjects completed the brief version of the Bowel Symptoms Questionnaire and a structured clinical interview for DSM-IV axis disorders (SCID-I/CV. RESULTS: There were 37 cases of irritable bowel syndrome in the group of 101 stable asthma patients (36.6% and 12 cases in the group of 67 healthy subjects (17.9% (p = 0.009. Irritable bowel syndrome comorbidity was not related to the severity of asthma (p = 0.15. Regardless of the presence of irritable bowel syndrome, psychiatric disorders in asthma patients (52/97; 53.6% were more common than in the control group (22/63, 34.9% (p = 0.02. Although psychiatric disorders were more common in asthma patients with irritable bowel syndrome (21/35, 60% than in those without irritable bowel syndrome (31/62, 50%, the difference was not significant (p = 0.34. In asthma patients with irritable bowel syndrome and psychiatric disorders, the percentage of forced expiratory volume in 1 s (FEV1 was lower than it was in those with no comorbidities (p = 0.02. CONCLUSIONS: Both irritable bowel syndrome and psychiatric disorders were more common in asthma patients than in healthy controls. Psychiatric disorders were more common in asthma patients with irritable bowel syndrome than in those without irritable bowel syndrome, although the differences failed to reach statistical significance. In asthma patients with IBS and psychiatric disorders, FEV1s were significantly lower than in other asthma patients. It is important for clinicians to accurately

  9. [Contributions of cortisol suppression tests to understanding of psychiatric disorders: a narrative review of literature].

    Science.gov (United States)

    Tajima-Pozo, Kazuhiro; Montes-Montero, Ana; Güemes, Itziar; González-Vives, Sara; Díaz-Marsá, Marina; Carrasco, José Luis

    2013-01-01

    Activity of the hypothalamic-pituitary-adrenal axis had been studied for the past half century, when some researchers noted that some patients with Cushing's syndrome and severe mood disorders had high baseline cortisol levels, which resulted in an inhibited response in the 1mg dexamethasone suppression test. Altered dexamethasone suppression test results were subsequently found in many psychiatric diseases, including anorexia nervosa, obsessive-compulsive disorder, degenerative dementia, bipolar disorders, and schizophrenia. The relationship between high baseline cortisol levels and stress has also been studied. Some researches on the genesis of borderline personality disorder focused on traumatic childhood backgrounds. Other investigations aimed at elucidating the relationship between traumatic backgrounds and some psychiatric disorders noted that patients with post-traumatic stress disorder and borderline personality disorder showed an enhanced cortisol suppression with low cortisol doses (0.5 mg). Recent studies showed that use of an ultra-low dose of cortisol during the dexamethasone suppression test may be helpful for detecting disorders with hyperactivity of the hypothalamic-pituitary-adrenal axis. Recent advances in neuroimaging support the existence of hyperactivity of the hypothalamic-pituitary-adrenal axis in patients with borderline personality disorder, relating a decreased pituitary gland volume to major traumatic backgrounds and suicidal attempts. The purpose of this paper is to make a narrative review of research using dexamethasone suppression test in psychiatric disorders, in order to ascertain its value as a supplemental diagnostic test or as a prognostic marker. Copyright © 2012 SEEN. Published by Elsevier Espana. All rights reserved.

  10. An Epidemiological Study of Psychiatric Disorders in Lorestan Province (Year 2001

    Directory of Open Access Journals (Sweden)

    mohammad reza Mohammadi

    2004-01-01

    Findings: The results of the study showed that the prevalence of psychiatric disorders in the province was 19.05 percent, which was 23.81 percent in the women, and 14.29 percent in the men. The anxiety and mood disorders with 12.46 and 3.48 percent had the higher prevalence in the province respectively. The prevalence of psychotic disorders in this study was 1.48 percent, neuro-cognitive disorders were 1.47 percent and dissociative disorders 0.18 percent. In the group of mood disorders, major depression with 2.20 percent and in the group of anxiety disorders, generalized anxiety disorder with 5.68 percent had the higher prevalence. Conclusion: This study showed that 11.36 percent of individuals that studied suffered from minimum one of the psychiatric disorders. The prevalence of psychiatric disorders in the province among the individuals in the age group of 26-40 with 14.57 percent, divorced or separated individuals with 25 percent, residents of Khorramabad city 14.85 percent, higher educated individuals 19.51 percent and retired individuals 18.75 percent was more than other individuals in the sample. Being aware of this matter reveals the responsibility of the health policy makers and programmers, prevention, treatment and medical education more than before in relation to preparing application and executive plans in Lorestan province for mental health.

  11. State of the art of the neurotrophin hypothesis in psychiatric disorders: implications and limitations.

    Science.gov (United States)

    Lang, U E; Jockers-Scherübl, M C; Hellweg, R

    2004-03-01

    The neurotrophin hypothesis proposes that repetitive neuronal activity enhances the expression, secretion and actions of neurotrophins to modify synaptic transmission and connectivity thereby providing a connection between neuronal activity and synaptic plasticity. Moreover, there is ample evidence that neurotrophins have numerous neuroprotective effects under pathological conditions, which might be important in particular for neurodegenerative diseases such as Alzheimer' disease. Current research postulates that effects during brain development lead to defective neural connectivity and altered biochemical functioning resulting in cognitive, emotional and intentional dysfunction later in life. This implicates a possible role in most psychiatric diseases including affective and schizophrenic disorders. This hypothesis is mainly based on new experimental evidence showing that psychiatric disorders are associated with neuronal atrophy and cell loss, impairments of structural plasticity and cellular resilience due to neurodevelopmental disturbances and morphological abnormalities of the brain. Thus, the potential role of neurotrophins in psychiatric disorders has been studied in different ways. Animal studies indicate the involvement of neurotrophins in psychopharmacological therapies and they show that gene expression of cerebral neurotrophins is changed in animal models of several psychiatric disorders. Whether such alterations are causatively associated with increased neural plasticity, improved cognitive function and decreased depressive mood states remains to be elucidated in further studies including man (e.g. in postmortem studies of patients). Association studies tried to link different variants in genes coding for neurotrophins, they have not been conclusive however. They partially allow to separate different subgroups of patients with differing therapy response profiles or indicate an increased vulnerability for a specific disorder. Finally, neurotrophin

  12. The habenula in psychiatric disorders: More than three decades of translational investigation.

    Science.gov (United States)

    Fakhoury, Marc

    2017-02-13

    The habenula is an epithalamic structure located at the center of the dorsal diencephalic conduction system, a pathway involved in linking forebrain to midbrain regions. Composed of a medial and lateral subdivisions, the habenula receives inputs from the limbic system and basal ganglia mainly through the stria medullaris (SM), and projects to midbrain regions through the fasciculus retroflexus (FR). An increasing number of studies have implicated this structure in psychiatric disorders associated with dysregulated reward circuitry function, notably mood disorders, schizophrenia, and substance use disorder. However, despite significant progress in research, the mechanisms underlying the relationship between the habenula and the pathophysiology of psychiatric disorders are far from being fully understood, and still need further investigation. This review provides a closer look at key findings from animal and human studies illustrating the role of the habenula in mood disorders, schizophrenia, and substance use disorder, and discusses the clinical potential of using this structure as a therapeutic target.

  13. Self-esteem is associated with premorbid adjustment and positive psychotic symptoms in early psychosis

    Directory of Open Access Journals (Sweden)

    Haug Elisabeth

    2011-08-01

    Full Text Available Abstract Background Low levels of self-esteem have been implicated as both a cause and a consequence of severe mental disorders. The main aims of the study were to examine whether premorbid adjustment has an impact on the subject's self-esteem, and whether lowered self-esteem contributes to the development of delusions and hallucinations. Method A total of 113 patients from the Thematically Organized Psychosis research study (TOP were included at first treatment. The Positive and Negative Syndrome Scale (PANSS was used to assess present symptoms. Premorbid adjustment was measured with the Premorbid Adjustment Scale (PAS and self-esteem by the Rosenberg Self-Esteem Scale (RSES. Results Premorbid social adjustment was significantly related to lower self-esteem and explained a significant proportion of the variance in self-esteem. Self-esteem was significantly associated with the levels of persecutory delusions and hallucinations experienced by the patient and explained a significant proportion of the variance even after adjusting for premorbid functioning and depression. Conclusion There are reasons to suspect that premorbid functioning is an important aspect in the development of self- esteem, and, furthermore, that self-esteem is associated with the development of delusions and hallucinations.

  14. Psychiatric Disorders and Quality of Life in the Offspring of Parents with Bipolar Disorder.

    Science.gov (United States)

    Goetz, Michal; Sebela, Antonin; Mohaplova, Marketa; Ceresnakova, Silvie; Ptacek, Radek; Novak, Tomas

    2017-08-01

    To determine current and lifetime psychopathology and assess quality of life (QoL) in offspring of a parent with bipolar disorder (BD). We investigated 43 offspring of bipolar parents (high-risk offspring [HRO]) (mean age 12.5 ± 3.1; range 6.7-17.9 years) and 43 comparison offspring matched for sex, age, and IQ of healthy parents. Lifetime and current presence of Diagnostic and Statistical Manual of Mental Disorders, 5th ed. (DSM-5) diagnoses were assessed using Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL). We administered parent and self-report versions of General Behavior Inventory and the Screen for Child Anxiety-Related Emotional Disorders (SCARED). QoL was evaluated using the self-report questionnaire KIDSCREN-52. Thirty-seven HRO (86%) and 18 controls (42%) met DSM-5 criteria for at least one lifetime psychiatric diagnosis (adjusted OR = 7.20; 95% CI 2.27-22.81). Compared to controls, HRO had higher lifetime frequency of any mood disorder (33% vs. 2%, p disorder (60% vs. 14%, p disorder (26% vs. 5%, p = 0.01). After adjustment for confounders, only mood (OR = 13.05; 95% CI 1.41-120.60) and anxiety (OR = 9.69; 95% CI 2.75-34.31) disorders remained significantly more frequent in the HRO group. In comparison with controls, HRO scored lower in the following domains: QoL, social support and relationship with peers (p = 0.003; Cohen's d = 0.91), parent relationships and home life (p = 0.008; d = 0.67), as well as self-perception (p = 0.04; d = 0.55). In agreement with other studies, we found a higher rate of lifetime anxiety and mood disorders in children and adolescents at confirmed familial risk for BD. Reduction in QoL was already evident across a number of domains. Adult psychiatrists should incorporate into their assessment procedures targeted questions on the presence of psychopathology in offspring of their adult patients with severe mental disorders and

  15. Pathological Internet use and psychiatric disorders: A cross-sectional study on psychiatric phenomenology and clinical relevance of Internet dependency

    Directory of Open Access Journals (Sweden)

    Bert Theodor te Wildt

    2010-09-01

    Full Text Available Background and Objectives: With the Cyberspace´s exponential growth of influence questions arise about its mental impacts. The presented study examines the question whether the dependent use of the Internet can be understood as an impulse control disorder, an addiction or as a symptom of other psychiatric conditions. Methods: Internet dependent patients seeking for psychiatric assistance and fulfilling the criteria for pathological Internet use (PIU were examined with the Structured Clinical Interview according to DSM-IV (SCID, and a variety of questionnaires including the Barratt Impulsiveness Scale (BIS, the Beck Depression Inventory (BDI and the Dissociative Experience Scale (DES. The patient group was compared to a matched group of healthy controls. Results: The adult patient-group consisted of 25 subjects, 76% male, with a mean age of 29.36 years. Average time spent in Cyberspace was 6.47 h/d, mostly in online-role-playing games. According to SCID I and BDI, 19 patients (76% suffered from a depressive syndrome, with 10 cases of major depressive disorder (40% and 8 cases of adjustment disorder with depression (32%. Six patients (24% suffered from a comorbid anxiety disorder. Compared to controls, the patient group presented significantly higher levels of depression (BDI, impulsivity (BIS and dissociation (DES. Conclusions: PIU shares common psychopathological features and comorbidities with substance related disorders. Therefore, it might be seen as a diagnostic entity in itself in a spectrum of behavioural and substance dependencies. Especially Internet role play may contain an addictive potential for adolescents and adults with subclinical psychopathology.

  16. Psychiatric disorder in early adulthood and risk of premature mortality in the 1946 British Birth Cohort

    Directory of Open Access Journals (Sweden)

    Hayes Richard D

    2011-03-01

    Full Text Available Abstract Background Few studies of the association between psychiatric disorder and premature death have adjusted for key confounders and used structured psychiatric interviews. We aimed to investigate if psychiatric disorder was associated with a higher risk of mortality and whether any excess mortality was due to suicide, or explained by other health or socioeconomic risk factors. Methods We used data from the MRC National Survey of Health and Development, a nationally representative UK birth cohort. 3283 men and women completed the Present State Examination at age 36. The main outcome measure was all-cause mortality before age 60. Results Those with psychiatric disorder at age 36 had a higher risk of death even after adjusting for potential confounders (Hazard ratio = 1.84, 95% C.I. 1.22-2.78. Censoring violent deaths and suicides led to similar results. Conclusions Psychiatric disorder was associated with excess premature mortality not explained by suicide or other health or socioeconomic risk factors.

  17. Psilocybin-Assisted Therapy: A Review of a Novel Treatment for Psychiatric Disorders.

    Science.gov (United States)

    Thomas, Kelan; Malcolm, Benjamin; Lastra, Dan

    2017-05-08

    Recent research suggests that functional connectivity changes may be involved in the pathophysiology of psychiatric disorders. Hyperconnectivity in the default mode network has been associated with psychopathology, but psychedelic serotonin agonists like psilocybin may profoundly disrupt these dysfunctional neural network circuits and provide a novel treatment for psychiatric disorders. We have reviewed the current literature to investigate the efficacy and safety of psilocybin-assisted therapy for the treatment of psychiatric disorders. There were seven clinical trials that investigated psilocybin-assisted therapy as a treatment for psychiatric disorders related to anxiety, depression, and substance use. All trials demonstrated reductions in psychiatric rating scale scores or increased response and remission rates. There were large effect sizes related to improved depression and anxiety symptoms. Psilocybin may also potentially reduce alcohol or tobacco use and increase abstinence rates in addiction, but the benefits of these two trials were less clear due to open-label study designs without statistical analysis. Psilocybin-assisted therapy efficacy and safety appear promising, but more robust clinical trials will be required to support FDA approval and identify the potential role in clinical psychiatry.

  18. Cluster A personality disorders: considering the 'odd-eccentric' in psychiatric nursing.

    Science.gov (United States)

    Hayward, Brent A

    2007-02-01

    Psychiatric nurses are familiar with the concept of personality disorder because of their contact with persons with the most common personality disorder in clinical settings - borderline type, who frequently engage mental health services. Perhaps it is this familiarity that has focused research and clinical attention on borderline personality disorder compared with the other personality disorders. The significance of cluster A personality disorders for nursing is multifaceted because of their severity, prevalence, inaccurate diagnosis, poor response to treatment, and similarities to axis I diagnoses. Despite this, literature reviews have established that relatively few studies have focused on the treatment of the cluster A personality disorders - paranoid, schizotypal, and schizoid - resulting in a dearth of evidence-based interventions for this group of clients. A discussion of these disorders in the context of personality disorder and their individual characteristics demonstrates the distinctive and challenging engagement techniques required by psychiatric nurses to provide effective treatment and care. It is also strongly indicated that the discipline of psychiatric nursing has not yet begun to address the care of persons with cluster A personality disorders.

  19. Psychiatric disorders are overlooked in patients with drug abuse

    DEFF Research Database (Denmark)

    Kruckow, Line; Linnet, Kristian; Banner, Jytte

    2016-01-01

    Introduction: Psychiatric disease is overlooked in drug users. Patients with both drug abuse and a psychiatric disease – dual diagnosis – suffer decreased compliance to treatment and decreased life expectancy compared with single-diagnosis patients. Identifying the patients among ­either drug...... addicts or mentally ill patients is difficult. Methods: All drug addicts autopsied at the Department of Forensic Medicine, University of Copenhagen, Denmark, in the years 1992, 2002 and 2012 were included. The group was divided into two subpopulations of possible dual diagnosis patients either according...... to police reports stating mental illness or to psychotropics found in the toxicology screening after autopsy. Results: We found a rise in possible mental illness in both subpopulations in the study period. Drug addicts with psychotropics in the blood at the time of death increased from 3.1% in 1992 to 48...

  20. [Comorbidity of alcohol dependence with other psychiatric disorders. Part I. Epidemiology of dual diagnosis].

    Science.gov (United States)

    Klimkiewicz, Anna; Klimkiewicz, Jakub; Jakubczyk, Andrzej; Kieres-Salomoński, Ilona; Wojnar, Marcin

    2015-01-01

    The paper is a review of the literature on the comorbidity of alcohol dependence with other psychiatric disorders. A condition when alcohol dependence is accompanied by another mental disorder is much more common than it is commonly believed. It is estimated that more than one third of people diagnosed with mental disorders, abuses or is dependent on psychoactive substances, especially alcohol; among alcohol-dependent patients 37% suffer from other mental disorders. Alcohol dependence is associated with increased risk of mood disorders - more than three times higher, depression - almost four times higher, bipolar disorder - more than six times higher, anxiety disorders in general - more than twice, generalized anxiety disorder - more than four times higher, panic disorders - almost double, posttraumatic stress disorder - more than twice. Underestimating of comorbidity is an important problem during treatment of such population of patients. Social skills training can improve a stress management and decrease alcohol and drug use among dual diagnosed patients.

  1. Joint Analysis of Psychiatric Disorders Increases Accuracy of Risk Prediction for Schizophrenia, Bipolar Disorder, and Major Depressive Disorder

    Science.gov (United States)

    Maier, Robert; Moser, Gerhard; Chen, Guo-Bo; Ripke, Stephan; Absher, Devin; Agartz, Ingrid; Akil, Huda; Amin, Farooq; Andreassen, Ole A.; Anjorin, Adebayo; Anney, Richard; Arking, Dan E.; Asherson, Philip; Azevedo, Maria H.; Backlund, Lena; Badner, Judith A.; Bailey, Anthony J.; Banaschewski, Tobias; Barchas, Jack D.; Barnes, Michael R.; Barrett, Thomas B.; Bass, Nicholas; Battaglia, Agatino; Bauer, Michael; Bayés, Mònica; Bellivier, Frank; Bergen, Sarah E.; Berrettini, Wade; Betancur, Catalina; Bettecken, Thomas; Biederman, Joseph; Binder, Elisabeth B.; Black, Donald W.; Blackwood, Douglas H.R.; Bloss, Cinnamon S.; Boehnke, Michael; Boomsma, Dorret I.; Breen, Gerome; Breuer, René; Bruggeman, Richard; Buccola, Nancy G.; Buitelaar, Jan K.; Bunney, William E.; Buxbaum, Joseph D.; Byerley, William F.; Caesar, Sian; Cahn, Wiepke; Cantor, Rita M.; Casas, Miguel; Chakravarti, Aravinda; Chambert, Kimberly; Choudhury, Khalid; Cichon, Sven; Cloninger, C. Robert; Collier, David A.; Cook, Edwin H.; Coon, Hilary; Cormand, Bru; Cormican, Paul; Corvin, Aiden; Coryell, William H.; Craddock, Nicholas; Craig, David W.; Craig, Ian W.; Crosbie, Jennifer; Cuccaro, Michael L.; Curtis, David; Czamara, Darina; Daly, Mark J.; Datta, Susmita; Dawson, Geraldine; Day, Richard; De Geus, Eco J.; Degenhardt, Franziska; Devlin, Bernie; Djurovic, Srdjan; Donohoe, Gary J.; Doyle, Alysa E.; Duan, Jubao; Dudbridge, Frank; Duketis, Eftichia; Ebstein, Richard P.; Edenberg, Howard J.; Elia, Josephine; Ennis, Sean; Etain, Bruno; Fanous, Ayman; Faraone, Stephen V.; Farmer, Anne E.; Ferrier, I. Nicol; Flickinger, Matthew; Fombonne, Eric; Foroud, Tatiana; Frank, Josef; Franke, Barbara; Fraser, Christine; Freedman, Robert; Freimer, Nelson B.; Freitag, Christine M.; Friedl, Marion; Frisén, Louise; Gallagher, Louise; Gejman, Pablo V.; Georgieva, Lyudmila; Gershon, Elliot S.; Geschwind, Daniel H.; Giegling, Ina; Gill, Michael; Gordon, Scott D.; Gordon-Smith, Katherine; Green, Elaine K.; Greenwood, Tiffany A.; Grice, Dorothy E.; Gross, Magdalena; Grozeva, Detelina; Guan, Weihua; Gurling, Hugh; De Haan, Lieuwe; Haines, Jonathan L.; Hakonarson, Hakon; Hallmayer, Joachim; Hamilton, Steven P.; Hamshere, Marian L.; Hansen, Thomas F.; Hartmann, Annette M.; Hautzinger, Martin; Heath, Andrew C.; Henders, Anjali K.; Herms, Stefan; Hickie, Ian B.; Hipolito, Maria; Hoefels, Susanne; Holmans, Peter A.; Holsboer, Florian; Hoogendijk, Witte J.; Hottenga, Jouke-Jan; Hultman, Christina M.; Hus, Vanessa; Ingason, Andrés; Ising, Marcus; Jamain, Stéphane; Jones, Ian; Jones, Lisa; Kähler, Anna K.; Kahn, René S.; Kandaswamy, Radhika; Keller, Matthew C.; Kelsoe, John R.; Kendler, Kenneth S.; Kennedy, James L.; Kenny, Elaine; Kent, Lindsey; Kim, Yunjung; Kirov, George K.; Klauck, Sabine M.; Klei, Lambertus; Knowles, James A.; Kohli, Martin A.; Koller, Daniel L.; Konte, Bettina; Korszun, Ania; Krabbendam, Lydia; Krasucki, Robert; Kuntsi, Jonna; Kwan, Phoenix; Landén, Mikael; Långström, Niklas; Lathrop, Mark; Lawrence, Jacob; Lawson, William B.; Leboyer, Marion; Ledbetter, David H.; Lee, Phil H.; Lencz, Todd; Lesch, Klaus-Peter; Levinson, Douglas F.; Lewis, Cathryn M.; Li, Jun; Lichtenstein, Paul; Lieberman, Jeffrey A.; Lin, Dan-Yu; Linszen, Don H.; Liu, Chunyu; Lohoff, Falk W.; Loo, Sandra K.; Lord, Catherine; Lowe, Jennifer K.; Lucae, Susanne; MacIntyre, Donald J.; Madden, Pamela A.F.; Maestrini, Elena; Magnusson, Patrik K.E.; Mahon, Pamela B.; Maier, Wolfgang; Malhotra, Anil K.; Mane, Shrikant M.; Martin, Christa L.; Martin, Nicholas G.; Mattheisen, Manuel; Matthews, Keith; Mattingsdal, Morten; McCarroll, Steven A.; McGhee, Kevin A.; McGough, James J.; McGrath, Patrick J.; McGuffin, Peter; McInnis, Melvin G.; McIntosh, Andrew; McKinney, Rebecca; McLean, Alan W.; McMahon, Francis J.; McMahon, William M.; McQuillin, Andrew; Medeiros, Helena; Medland, Sarah E.; Meier, Sandra; Melle, Ingrid; Meng, Fan; Meyer, Jobst; Middeldorp, Christel M.; Middleton, Lefkos; Milanova, Vihra; Miranda, Ana; Monaco, Anthony P.; Montgomery, Grant W.; Moran, Jennifer L.; Moreno-De-Luca, Daniel; Morken, Gunnar; Morris, Derek W.; Morrow, Eric M.; Moskvina, Valentina; Mowry, Bryan J.; Muglia, Pierandrea; Mühleisen, Thomas W.; Müller-Myhsok, Bertram; Murtha, Michael; Myers, Richard M.; Myin-Germeys, Inez; Neale, Benjamin M.; Nelson, Stan F.; Nievergelt, Caroline M.; Nikolov, Ivan; Nimgaonkar, Vishwajit; Nolen, Willem A.; Nöthen, Markus M.; Nurnberger, John I.; Nwulia, Evaristus A.; Nyholt, Dale R.; O’Donovan, Michael C.; O’Dushlaine, Colm; Oades, Robert D.; Olincy, Ann; Oliveira, Guiomar; Olsen, Line; Ophoff, Roel A.; Osby, Urban; Owen, Michael J.; Palotie, Aarno; Parr, Jeremy R.; Paterson, Andrew D.; Pato, Carlos N.; Pato, Michele T.; Penninx, Brenda W.; Pergadia, Michele L.; Pericak-Vance, Margaret A.; Perlis, Roy H.; Pickard, Benjamin S.; Pimm, Jonathan; Piven, Joseph; Posthuma, Danielle; Potash, James B.; Poustka, Fritz; Propping, Peter; Purcell, Shaun M.; Puri, Vinay; Quested, Digby J.; Quinn, Emma M.; Ramos-Quiroga, Josep Antoni; Rasmussen, Henrik B.; Raychaudhuri, Soumya; Rehnström, Karola; Reif, Andreas; Ribasés, Marta; Rice, John P.; Rietschel, Marcella; Ripke, Stephan; Roeder, Kathryn; Roeyers, Herbert; Rossin, Lizzy; Rothenberger, Aribert; Rouleau, Guy; Ruderfer, Douglas; Rujescu, Dan; Sanders, Alan R.; Sanders, Stephan J.; Santangelo, Susan L.; Schachar, Russell; Schalling, Martin; Schatzberg, Alan F.; Scheftner, William A.; Schellenberg, Gerard D.; Scherer, Stephen W.; Schork, Nicholas J.; Schulze, Thomas G.; Schumacher, Johannes; Schwarz, Markus; Scolnick, Edward; Scott, Laura J.; Sergeant, Joseph A.; Shi, Jianxin; Shilling, Paul D.; Shyn, Stanley I.; Silverman, Jeremy M.; Sklar, Pamela; Slager, Susan L.; Smalley, Susan L.; Smit, Johannes H.; Smith, Erin N.; Smoller, Jordan W.; Sonuga-Barke, Edmund J.S.; St Clair, David; State, Matthew; Steffens, Michael; Steinhausen, Hans-Christoph; Strauss, John S.; Strohmaier, Jana; Stroup, T. Scott; Sullivan, Patrick F.; Sutcliffe, James; Szatmari, Peter; Szelinger, Szabocls; Thapar, Anita; Thirumalai, Srinivasa; Thompson, Robert C.; Todorov, Alexandre A.; Tozzi, Federica; Treutlein, Jens; Tzeng, Jung-Ying; Uhr, Manfred; van den Oord, Edwin J.C.G.; Van Grootheest, Gerard; Van Os, Jim; Vicente, Astrid M.; Vieland, Veronica J.; Vincent, John B.; Visscher, Peter M.; Walsh, Christopher A.; Wassink, Thomas H.; Watson, Stanley J.; Weiss, Lauren A.; Weissman, Myrna M.; Werge, Thomas; Wienker, Thomas F.; Wiersma, Durk; Wijsman, Ellen M.; Willemsen, Gonneke; Williams, Nigel; Willsey, A. Jeremy; Witt, Stephanie H.; Wray, Naomi R.; Xu, Wei; Young, Allan H.; Yu, Timothy W.; Zammit, Stanley; Zandi, Peter P.; Zhang, Peng; Zitman, Frans G.; Zöllner, Sebastian; Coryell, William; Potash, James B.; Scheftner, William A.; Shi, Jianxin; Weissman, Myrna M.; Hultman, Christina M.; Landén, Mikael; Levinson, Douglas F.; Kendler, Kenneth S.; Smoller, Jordan W.; Wray, Naomi R.; Lee, S. Hong

    2015-01-01

    Genetic risk prediction has several potential applications in medical research and clinical practice and could be used, for example, to stratify a heterogeneous population of patients by their predicted genetic risk. However, for polygenic traits, such as psychiatric disorders, the accuracy of risk prediction is low. Here we use a multivariate linear mixed model and apply multi-trait genomic best linear unbiased prediction for genetic risk prediction. This method exploits correlations between disorders and simultaneously evaluates individual risk for each disorder. We show that the multivariate approach significantly increases the prediction accuracy for schizophrenia, bipolar disorder, and major depressive disorder in the discovery as well as in independent validation datasets. By grouping SNPs based on genome annotation and fitting multiple random effects, we show that the prediction accuracy could be further improved. The gain in prediction accuracy of the multivariate approach is equivalent to an increase in sample size of 34% for schizophrenia, 68% for bipolar disorder, and 76% for major depressive disorders using single trait models. Because our approach can be readily applied to any number of GWAS datasets of correlated traits, it is a flexible and powerful tool to maximize prediction accuracy. With current sample size, risk predictors are not useful in a clinical setting but already are a valuable research tool, for example in experimental designs comparing cases with high and low polygenic risk. PMID:25640677

  2. Evolutionary conservation in genes underlying human psychiatric disorders

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    Lisa Michelle Ogawa; Eric Joseph Vallender

    2014-01-01

    Many psychiatric diseases observed in humans have tenuous or absent analogs in other species. Most notable among these are schizophrenia and autism. One hypothesis has posited that these diseases have arisen as a consequence of human brain evolution, for example, that the same processes that led to advances in cognition, language, and executive function also resulted in novel diseases in humans when dysfunctional. Here, the molecular evolution of the protein-coding regions of genes associated...

  3. Childhood and adolescent onset psychiatric disorders, substance use, and failure to graduate high school on time.

    Science.gov (United States)

    Breslau, Joshua; Miller, Elizabeth; Joanie Chung, W-J; Schweitzer, Julie B

    2011-03-01

    We examined the joint predictive effects of childhood and adolescent onset psychiatric and substance use disorders on failure to graduate high school (HS) on time. Structured diagnostic interviews were conducted with a US national sample of adults (18 and over). The analysis sample included respondents with at least 8 years of education who were born in the US or arrived in the US prior to age 13 (N = 29,662). Psychiatric disorders, substance use and substance use disorders were examined as predictors of termination or interruption of educational progress prior to HS graduation, with statistical adjustment for demographic characteristics and childhood adversities. Failure to graduate HS on time was more common among respondents with any of the psychiatric and substance use disorders examined, ranging from 18.1% (specific phobia) to 33.2% (ADHD-combined type), compared with respondents with no disorder (15.2%). After adjustment for co-occurring disorders, significant associations with failure to graduate on time remained only for conduct disorder (OR = 1.89, 95% CI 1.57-2.26) and the three ADHD subtypes (Inattentive OR = 1.78, 95% CI 1.44-2.20, Hyperactive-Impulsive OR = 1.38, 95% CI 1.14-1.67, and Combined OR = 2.06, 95% CI 1.66-2.56). Adjusting for prior disorders, tobacco use was associated with failure to graduate on time (OR = 1.97, 95% CI 1.80-2.16). Among substance users, substance use disorders were not associated with on-time graduation. The findings suggest that the adverse impact of childhood and adolescent onset psychiatric disorders on HS graduation is largely accounted for by problems of conduct and inattention. Adjusting for these disorders, smoking remains strongly associated with failure to graduate HS on time.

  4. Psychiatric disorders in children attending a Nigerian primary care unit: functional impairment and risk factors

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    Tunde-Ayinmode Mosunmola

    2012-07-01

    Full Text Available Abstract Background There is dearth of data on the level of functional impairment and risk factors for psychiatric morbidity in children attending primary care services in developing countries like Nigeria. The risk factors for psychiatric morbidity and functional impairment in children attending the primary care unit of a teaching hospital in Ilorin, Nigeria was therefore investigated to obtain data that could be used in improving service provision by primary care physicians. Methods A cross-sectional two-stage design was employed for the study. The first stage involved administration of the Child Behavior Questionnaire (CBQ to 350 children while the children’s version of the schedule for affective disorders and schizophrenia was used for the second stage involving 157 children, all high scorers on CBQ (score of ≥ 7 and 30% of low scorers (score  In addition, the Children Global Assessment Scale was used to assess the functional status of the children (score of ≤ 70 indicates functional impairment while the mothers’ mental health status was assessed with the 12-item version of the General Health Questionnaire, a score of 3 or more on this instrument indicate presence of mental morbidity. Results It was observed that 11.4% of the children had diagnosable psychiatric disorders and 7.1% were functionally impaired; and those with psychiatric disorders were more functionally impaired than those without. Thus, significant negative correlation was noted between CBQ scores and CGAS (r = 0.53; p  Conclusions Child psychiatric disorders are prevalent in the primary care unit studied. Many of the risk factors identified in the study population are modifiable. Collaborative efforts between psychiatrists and primary care physicians could therefore help to reduce level of risk and functional impairment and psychiatric morbidity among children attending the primary care unit studied. It could also help improve referral rates of

  5. Marriage and other psychological stressors in the causation of psychiatric disorder

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    Mohammad S. I. Mullick

    2016-09-01

    Full Text Available The aim of this study was to compare the specific psychiatric diagnosis, frequency, and types of stressors, and the level of awareness about marriage law between married (cases; n=80 and unmarried girls (control; n=80 with one or more psychiatric disorders below the age of 18 years. The psychiatric diseases were diagnosed according to Axis One of ICD-10 clinical diagnoses of multi-axial classification of childhood and adolescent psychiatric disorder. Psychosocial stressors were considered on the basis of Axis Five of this classification. Of the cases, major depressive disorder was the highest (n=47 and next was a dissociative (conversion disorder (n=24. Among the controls, generalized anxiety disorder (n=31 was the most prevalent followed by obsessive-compulsive disorder (n=17. The difference was highly significant (p>0.001. The cases reported a significant excess of psychosocial stressors than that of the controls to the onset of the psychiatric disorder. All the cases had associated stressors. In contrast, 77 out of 80 control patients had stressors. Marriage itself played as a stressor in the 78 cases. Beside this, other highly frequent stressors were marital discord followed by drop out from study and trouble with in-laws. Among the controls, the highest reported stressor was increased academic workload and next two commonest stressors were poor academic performance and discord with peers. Interestingly, 52.5% of the cases were having knowledge about the law on the age of marriage and that was 32.5% among the controls. It was significant that most of the girls breached their continuity of education after marriage (p>0.001. In conclusion, psychosocial stressors including marriage have a causal relationship with depressive and conversion disorder

  6. Adolescents with personality disorders suffer from severe psychiatric stigma: evidence from a sample of 131 patients

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    Catthoor K

    2015-05-01

    Full Text Available Kirsten Catthoor,1,3 Dine J Feenstra,2 Joost Hutsebaut,2 Didier Schrijvers,3 Bernard Sabbe3 1Department of Psychiatry, Psychiatrisch Ziekenhuis Stuivenberg, ZNA Antwerpen, Antwerp, Belgium; 2Viersprong Institute for Studies on Personality Disorders, Halsteren, the Netherlands; 3Collaborative Antwerp Psychiatric Research Institute, University of Antwerp, Wilrijk, Belgium Background: The aim of the study is to assess the severity of psychiatric stigma in a sample of personality disordered adolescents in order to evaluate whether differences in stigma can be found in adolescents with different types and severity of personality disorders (PDs. Not only adults but children and adolescents with mental health problems suffer from psychiatric stigma. In contrast to the abundance of research in adult psychiatric samples, stigma in children and adolescents has hardly been investigated. Personality disordered adolescents with fragile identities and self-esteem might be especially prone to feeling stigmatized, an experience which might further shape their identity throughout this critical developmental phase. Materials and methods: One hundred thirty-one adolescent patients underwent a standard assessment with Axis I and Axis II diagnostic interviews and two stigma instruments, Stigma Consciousness Questionnaire (SCQ and Perceived Devaluation–Discrimination Questionnaire (PDDQ. Independent sample t-tests were used to investigate differences in the mean SCQ and PDDQ total scores for patients with and without a PD. Multiple regression main effect analyses were conducted to explore the impact of the different PDs on level of stigma, as well as comorbid Axis I disorders. Age and sex were also entered in the regression models. Results and conclusions: Adolescents with severe mental health problems experience a burden of stigma. Personality disordered patients experience more stigma than adolescents with other severe psychiatric Axis I disorders. Borderline PD

  7. Cannabis Use and Risk of Psychiatric Disorders: Prospective Evidence From a US National Longitudinal Study.

    Science.gov (United States)

    Blanco, Carlos; Hasin, Deborah S; Wall, Melanie M; Flórez-Salamanca, Ludwing; Hoertel, Nicolas; Wang, Shuai; Kerridge, Bradley T; Olfson, Mark

    2016-04-01

    With rising rates of marijuana use in the general population and an increasing number of states legalizing recreational marijuana use and authorizing medical marijuana programs, there are renewed clinical and policy concerns regarding the mental health effects of cannabis use. To examine prospective associations between cannabis use and risk of mental health and substance use disorders in the general adult population. A nationally representative sample of US adults aged 18 years or older was interviewed 3 years apart in the National Epidemiologic Survey on Alcohol and Related Conditions (wave 1, 2001-2002; wave 2, 2004-2005). The primary analyses were limited to 34 653 respondents who were interviewed in both waves. Data analysis was conducted from March 15 to November 30, 2015. We used multiple regression and propensity score matching to estimate the strength of independent associations between cannabis use at wave 1 and incident and prevalent psychiatric disorders at wave 2. Psychiatric disorders were measured with a structured interview (Alcohol Use Disorder and Associated Disabilities Interview Schedule-DSM-IV). In both analyses, the same set of wave 1 confounders was used, including sociodemographic characteristics, family history of substance use disorder, disturbed family environment, childhood parental loss, low self-esteem, social deviance, education, recent trauma, past and present psychiatric disorders, and respondent's history of divorce. In the multiple regression analysis of 34 653 respondents (14 564 male [47.9% weighted]; mean [SD] age, 45.1 [17.3] years), cannabis use in wave 1 (2001-2002), which was reported by 1279 respondents, was significantly associated with substance use disorders in wave 2 (2004-2005) (any substance use disorder: odds ratio [OR], 6.2; 95% CI, 4.1-9.4; any alcohol use disorder: OR, 2.7; 95% CI, 1.9-3.8; any cannabis use disorder: OR, 9.5; 95% CI, 6.4-14.1; any other drug use disorder: OR, 2.6; 95% CI, 1.6-4.4; and

  8. Effect of CAG repeat length on psychiatric disorders in Huntington's disease.

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    Vassos, Evangelos; Panas, Marios; Kladi, Athina; Vassilopoulos, Dimitrios

    2008-06-01

    There is strong evidence that the length of CAG repeats, in patients with Huntington's disease (HD), govern the age of onset and the rate of clinical progression of neurological symptoms. However, psychiatric manifestations of the disease have not been examined as comprehensively. Seventy two Greek patients with Huntington's disease had DNA testing and were clinically assessed by means of a semi-structured interview (SCID) and four self-rated questionnaires. Genotype-phenotype correlations were examined. The CAG repeat length had a significant negative association with the age of onset of psychiatric disorders, the total level of functioning and the MMSE. However, the probability of developing a psychiatric disorder and the severity of psychiatric symptoms were not determined by the trinucleotide expansion, after controlling for the duration of illness, sex, and age of the subjects. The factors that determine the development of psychiatric symptoms in HD patients seem not to be limited to a dose related toxicity of the expanded Huntington. It is hypothesized that alternative genetic or environmental factors underlie the pathogenesis of the psychiatric phenotype.

  9. Improving Psychiatric Hospital Care for Pediatric Patients with Autism Spectrum Disorders and Intellectual Disabilities

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    Robin L. Gabriels

    2012-01-01

    Full Text Available Pediatric patients with autism spectrum disorders (ASD and/or intellectual disabilities (ID are at greater risk for psychiatric hospitalization compared to children with other disorders. However, general psychiatric hospital environments are not adapted for the unique learning styles, needs, and abilities of this population, and there are few specialized hospital-based psychiatric care programs in the United States. This paper compares patient outcomes from a specialized psychiatric hospital program developed for pediatric patients with an ASD and/or ID to prior outcomes of this patient population in a general psychiatric program at a children’s hospital. Record review data indicate improved outcomes for patients in the specialized program of reduced recidivism rates (12% versus 33% and decreased average lengths of inpatient stay (as short as 26 days versus 45 days. Available data from a subset of patients (=43 in the specialized program showed a decrease in irritability and hyperactivity behaviors from admission to discharge and that 35 previously undetected ASD diagnoses were made. Results from this preliminary study support specialized psychiatric care practices with this population to positively impact their health care outcomes.

  10. Psychiatric disorders and cognitive outcomes in children and adolescent with perinatally acquired HIV – a review

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    Zielińska, Anna

    2013-06-01

    Full Text Available The main focus of research on consequences of HIV infection is on adult population and not much attention is given to children, especially to children with perinatally acquired HIV. Researches have shown higher frequency of mental disorders in this group. HIV infection also has a negative impact on cognitive functions, especially attention concentration. Among the possible causes of mental disorders and cognitive impairment, attention is not only paid to the neurotoxic effects of HIV on the CNS, but also on other factors, such as awareness of chronic disease, the impact of opportunistic infections and side effects of antiviral therapy. Comorbid psychiatric disorders correlate with worse compliance and higher prevalence of risk behaviors among infected adolescents. This article reviews what is known about psychiatric disorders and cognitive disorders among perinatal HIV-infected children.

  11. Psychiatric disorders in preschoolers: the structure of DSM-IV symptoms and profiles of comorbidity.

    Science.gov (United States)

    Wichstrøm, Lars; Berg-Nielsen, Turid Suzanne

    2014-07-01

    Psychiatric disorders have been increasingly recognized in preschool children; at present, however, we know comparatively less about how well current diagnostic manuals capture the symptoms described in this age group and how comorbidity is patterned. Therefore, this study aimed to investigate whether the symptoms defined by the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) load on their respective disorders, examine whether individual symptoms exist that load particularly high or low on the disorder they allegedly define, and analyze how comorbidity clusters in individual children. Parents of a community sample of Norwegian 4-year-olds (N = 995) were interviewed using the Preschool Age Psychiatric Assessment. A confirmatory factor analysis (CFA) and a latent profile analysis (LPA) were performed on the symptoms of seven DSM disorders: attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder, conduct disorder, major depressive disorder (MDD), generalized anxiety disorder (GAD), social phobia, and separation anxiety disorder. The results showed that the CFA solution that closely resembled the disorders delineated in the DSM-IV fitted the data best. However, vegetative symptoms did not define preschool depression. The LPA identified nine symptom profiles among preschoolers, of which four showed evidence of psychopathology: comorbid MDD/GAD ? ADHD combined type, comorbid MDD/GAD ? ADHD hyperactive/impulsive type, separation anxiety only, and social phobia only. In conclusion, the symptoms observed in preschoolers fit the DSM-IV well, and comorbidity followed specific patterns.

  12. The impact of comorbid psychiatric disorders on methadone maintenance treatment in opioid use disorder: a prospective cohort study

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    Rosic T

    2017-05-01

    Full Text Available Tea Rosic,1 Leen Naji,2 Monica Bawor,3 Brittany B Dennis,3 Carolyn Plater,4 David C Marsh,5 Lehana Thabane,6–8 Zainab Samaan6–11 1St Joseph’s Healthcare, 2Michael G DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada; 3St George’s University of London, London, UK; 4Canadian Addiction Treatment Centre, Richmond Hill, 5Northern Ontario School of Medicine, Sudbury, 6Biostatistics Unit, Research Institute, St Joseph’s Healthcare, 7Department of Clinical Epidemiology and Biostatistics, McMaster University, 8Peter Boris Centre for Addictions Research, 9Mood Disorders Research Unit, St Joseph’s Healthcare, 10Population Genomics Program, Chanchlani Research Centre, 11Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada Objective: There is a significant interindividual variability in treatment outcomes in methadone maintenance treatment (MMT for opioid use disorder (OUD. This prospective cohort study examines the impact of comorbid psychiatric disorders on continued illicit opioid use in patients receiving MMT for OUD. Methods: Data were collected from 935 patients receiving MMT in outpatient clinics between June 2011 and June 2015. Using linear regression analysis, we evaluated the impact of having a comorbid psychiatric disorder on continued illicit opioid use during MMT, adjusting for important confounders. The main outcome measure was percentage of opioid-positive urine screens for 6 months. We conducted a subgroup analysis to determine the influence of specific comorbid psychiatric disorders, including substance use disorders, on continued illicit opioid use. Results: Approximately 80% of participants had at least one comorbid psychiatric disorder in addition to OUD, and 42% of participants had a comorbid substance use disorder. There was no significant association between having a psychiatric comorbidity and continuing opioid use (P=0.248. Results from subgroup analysis

  13. Convergence and divergence in the etiology of myelin impairment in psychiatric disorders and drug addiction.

    Science.gov (United States)

    Feng, Yue

    2008-10-01

    Impairment of oligodendroglia (OL)-dependent myelination in the central nervous system (CNS) is a remarkable parallel recently identified in major psychiatric disorders and chronic drug abuse. Neuroimaging and neuropathological studies revealed myelin defects and microarray-profiling analysis demonstrated aberrant expression of myelin-related genes in schizophrenia (SZ), bipolar disorder (BD), major depressive disorder (MDD) and cocaine addiction. However, the etiology underlying myelin impairment in these clinically distinct subjects remains elusive. This article reviews myelin impairment in line with dopaminergic dysfunction, a prime neuropathophysiological trait shared in psychiatric disorders and drug abuse, as well as the genetic and epigenetic alterations associated with these diseases. The current findings support the hypothesis that aberrant dopamine (DA) action on OLs is a common pathologic mechanism for myelin impairment in the aforementioned mental morbidities, whereas inherited genetic variations that specifically affect OL development and myelinogenesis may further increase myelin vulnerability in psychiatric disorders. Importantly, OL defect is not only a pathological consequence but also a causative factor for dopaminergic dysfunction. Hence, myelin impairment is a key factor in the pathogenic loop of psychiatric diseases and drug addiction.

  14. Study of psychiatric disorders among fertile and infertile women and some predisposing factors

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    Ahmad Ali Noorbala

    2007-03-01

    Full Text Available Objective: This study aimed to determine prevalence and predisposing factors of psychiatric disorders among infertile in comparison to fertile women. Materials and Methods:  By a descriptive- analytic study in Vali-e-asr Reproductive Health Research Center, 300 women entered the research.   Symptom Checklist -90 -Revised (SCL-90-R test and structured researcher questionnaires were applied for all patients. Demographic characteristics and predisposing psychological and personality factors were recorded and psychological symptoms were scaled. For data analysis, SPSS-11-5 software system, chi-square and T-test were used.  P-value <0.05 was considered significant.Results: Results showed that 44% of infertile and 28.7% of fertile women had psychiatric disorders. Using SCL-90-R test, the highest mean scores among infertile women were found for paranoid ideation, depression and interpersonal sensitivity scales and the lowest scores were related to psychoticism and phobic anxiety scales. Interpersonal sensitivity, depression, phobic anxiety, paranoid ideas and psychoticism scales were significantly different between infertile and fertile women (p<0.05. Housewives were at a statistically significant higher risk for psychiatric disorders as compared to working women (p<0.001. Conclusion: The significantly higher prevalence of psychiatric disorders among infertile women mandates a more serious attention from gynecologists, psychiatrists and psychologists regarding to diagnosis and treatment of these disorders.

  15. Brief report: Correlates of inpatient psychiatric admission in children and adolescents with eating disorders.

    Science.gov (United States)

    Hamilton, Matthew J; Watson, Hunna J; Egan, Sarah J; Hoiles, Kimberley J; Harper, Emily; McCormack, Julie; Shu, Chloe; Forbes, David A

    2015-06-01

    To examine the prevalence and importance of psychological, behavioural, and situational correlates of impending psychiatric inpatient admissions in children and adolescents with eating disorders. The sample consisted of 285 patients (8-17 years, M = 14.4, SD = 1.49) with DSM-5 eating disorders assessed between 2006 and 2013 from the Helping to Outline Pediatric Eating Disorders (HOPE) Project. The sample was split into two groups, those with (n = 38) and without (n = 247) impending psychiatric admission; Discriminant function analysis was used to examine correlates. The prevalence of impending psychiatric admission was 13.3%. Suicidal ideation provided the greatest discriminating power, followed by eating pathology, depressive symptoms, anxiety, multiple methods of weight control, binge eating, and family functioning. Earlier recognition of comorbid symptoms in eating disorders in the community may reduce the number of young people with eating disorders who present needing critical psychiatric care. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  16. Mental Disorders among Children and Adolescents Admitted to a French Psychiatric Emergency Service

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    Laurent Boyer

    2013-01-01

    Full Text Available The aim of this study was to describe the characteristics of children and adolescents admitted to the psychiatric emergency department (ED of a French public teaching hospital over a six-year study period (2001–2006. Data for all episodes of care in the psychiatric ED from January 1, 2001, to December 31, 2006, delivered to adolescents aged less than 18 years were retrospectively analyzed. During the six-year study period, 335 episodes of care in the psychiatric ED were experienced by 264 different adolescents. They accounted for 2.0% of the 16,754 care episodes of the ED; 164 patients (62.1 were female and the average age was 16.5 (SD = 1.6. The neurotic, stress-related, and somatoform disorders were the most frequent (25.4% and concerned mainly anxiety disorders (15.2%. The frequency of the absence of psychiatric diagnosis (22.7% was high. A total of 48 children and adolescents (18.2% benefited from more than one episode of care. Several factors were associated to a higher number of visits to the ED: substance use, schizophrenia, disorders of adult personality and behaviour, disorders occurring in childhood and adolescence, and dual diagnosis. In conclusion, mental health disorders in children and adolescents are a serious problem associated with several potentially modifiable factors.

  17. A study of skin disorders in patients with primary psychiatric conditions

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    Kuruvila Maria

    2004-09-01

    Full Text Available BACKGROUND: The skin occupies a powerful position as an organ of communication and plays an important role in socialization throughout life. The interface between dermatology and psychiatry is complex and of clinical importance. AIMS: To document the incidence of cutaneous disorders in patients with primary psychiatric conditions. METHODS: Three hundred patients with a primary psychiatric condition who had cutaneous disease were entered into the study group. The patients were classified appropriately based on the classification of psychocutaneous disorders. The control group included 300 patients presenting with a skin disorder and without any known psychiatric complaint. RESULTS: The majority of the cases in the study group were in the 3rd-5th decade. In this study, the most common primary psychiatric conditions were manic depressive psychosis (53.33%, depression (36.33%, schizophrenia (8.33% and anxiety (2%. Of the study group, 68.66% patients had infective dermatoses and the rest had non-infective dermatoses. A high incidence of pityriasis versicolor and dermatophyte infections was noted in males from the study group. Among non-infective dermatoses, 8% had eczema, and psychogenic skin disorders were seen in 4.67% of the study group. Of these, delusions of parasitosis were the commonest (2% followed by venereophobia (1%. CONCLUSIONS: A statistically significant higher incidence of tinea versicolor and dermatophyte infections was seen in the study group. Delusion of parasitosis was the most common psychogenic skin disorder seen in the study group, followed by venereophobia.

  18. Challenges in understanding psychiatric disorders and developing therapeutics: a role for zebrafish

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    Jasmine M. McCammon

    2015-07-01

    Full Text Available The treatment of psychiatric disorders presents three major challenges to the research and clinical community: defining a genotype associated with a disorder, characterizing the molecular pathology of each disorder and developing new therapies. This Review addresses how cellular and animal systems can help to meet these challenges, with an emphasis on the role of the zebrafish. Genetic changes account for a large proportion of psychiatric disorders and, as gene variants that predispose to psychiatric disease are beginning to be identified in patients, these are tractable for study in cellular and animal systems. Defining cellular and molecular criteria associated with each disorder will help to uncover causal physiological changes in patients and will lead to more objective diagnostic criteria. These criteria should also define co-morbid pathologies within the nervous system or in other organ systems. The definition of genotypes and of any associated pathophysiology is integral to the development of new therapies. Cell culture-based approaches can address these challenges by identifying cellular pathology and by high-throughput screening of gene variants and potential therapeutics. Whole-animal systems can define the broadest function of disorder-associated gene variants and the organismal impact of candidate medications. Given its evolutionary conservation with humans and its experimental tractability, the zebrafish offers several advantages to psychiatric disorder research. These include assays ranging from molecular to behavioural, and capability for chemical screening. There is optimism that the multiple approaches discussed here will link together effectively to provide new diagnostics and treatments for psychiatric patients.

  19. Psychiatric Comorbidity in Patients from the Addictive Disorders Assistance Units of Galicia: The COPSIAD Study.

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    César Pereiro

    Full Text Available The objective of this study is to assess the prevalence of psychiatric comorbidity in patients under treatment within the addictive disorders assistance units of Galicia (Spain.A total of 64 healthcare professionals performed clinical diagnosis of mental disorders (on DSM IV-TR criteria in 2300 patients treated throughout March 2010 in 21 addictive disorders assistance units.56.3% of patients with substance abuse/dependency also showed some other mental disorder, 42.2% of patients suffering from at least an Axis I condition and 20.2% from some Axis II condition. Mood and anxiety disorders and borderline and antisocial personality disorders were the most frequent disorders in both axes.A high comorbidity was found between mental and substance use disorders (SUD in patients seen at the addictive disorders assistance units of Galicia.

  20. Medical and psychiatric comorbidities among elderly individuals with bipolar disorder: a literature review.

    Science.gov (United States)

    Lala, Sonali V; Sajatovic, Martha

    2012-03-01

    The common comorbid conditions that accompany late-life bipolar disorder (BD) have not been well studied. This is a literature review on psychiatric and medical comorbidities among elderly individuals with BD. A focused literature review searched PubMed. Inclusion criteria were original research reports, in English, until June 2009, specifically focused on medical and psychiatric comorbidities in BD individuals over the age of 50. A limited number of studies were identified. Most involved small samples (n < 100). Metabolic syndrome, respiratory and cardiovascular conditions, and endocrine abnormalities are common, with patients having an average of 3 to 4 medical comorbid conditions. Approximately 4.5% to 19% of elderly individuals with BD have dementia. Rates of psychiatric comorbidity appear lower than in younger BD populations, with the most common concurrent psychiatric illnesses being anxiety and substance use disorders. Rates of comorbid medical conditions appear similar to rates among geriatric patients without BD. Elderly individuals with BD are burdened by multiple concomitant medical disorders. In contrast to the elevated rates of medical comorbidity, rates of psychiatric comorbidity appear lower in elderly individuals with BD than in younger populations with BD. Greater awareness of concurrent medical conditions might help inform coordinated care that considers both mental and physical health among geriatric patients with BD.

  1. [Differences in access to Internet and Internet-based information seeking according to the type of psychiatric disorder].

    Science.gov (United States)

    Brunault, P; Bray, A; Rerolle, C; Cognet, S; Gaillard, P; El-Hage, W

    2017-04-01

    Internet has become a major tool for patients to search for health-related information and to communicate on health. We currently lack data on how patients with psychiatric disorders access and use Internet to search for information on their mental health. This study aimed to assess, in patients followed for a psychiatric disorder (schizophrenia, bipolar disorder, mood and anxiety disorder, substance-related and addictive disorders and eating disorders), prevalence of Internet access and use, and patient expectations and needs regarding the use of Internet to search for mental-health information depending on the psychiatric disorder. We conducted this cross-sectional study between May 2013 and July 2013 in 648 patients receiving psychiatric care in 8 hospitals from the Region Centre, France. We used multivariate logistic regression adjusted for age, gender, socio-educational level and professional status to compare use, expectations and needs regarding Internet-based information about the patient's psychiatric disorder (65-items self-administered questionnaires) as a function of the psychiatric disorders. We identified patients clusters with multiple correspondence analysis and ascending hierarchical classification. Although 65.6% of our population accessed Internet at home, prevalence for Internet access varied depending on the type of psychiatric disorder and was much more related to limited access to a computer and low income than to a lack of interest in the Internet. Most of the patients who used Internet were interested in having access to reliable Internet-based information on their health (76.8%), and most used Internet to search for Internet based health-information about their psychiatric disorder (58.8%). We found important differences in terms of expectations and needs depending on the patient's psychiatric disorder (e.g., higher interest in Internet-based information among patients with bipolar disorder, substance-related and addictive disorders

  2. Prevalence of psychiatric disorders in patients with a diagnosis of polycystic ovary syndrome in Kashmir

    Directory of Open Access Journals (Sweden)

    Arshad Hussain

    2015-01-01

    Full Text Available Background: Polycystic ovary syndrome (PCOS is one of the common endocrine disorders and is associated with reproductive, metabolic, and psychological disturbances affecting one in five women of reproductive age group. Objective: To investigate the prevalence of psychiatric disorders among women in ambulatory treatment with a diagnosis of PCOS. Materials and Methods: One hundred and ten patients of PCOS were evaluated using Diagnostic and Statistical Manual for Mental Disorders, Fourth Edition criteria by means of Mini International Neuropsychiatric Interview, English version 5.0.0. Diagnosis of PCOS was confirmed according to the National Institute of Health/National Institute of Child Health and Human Development, 1990 consensus conference criteria. Forty subjects without PCOS who were matched for age and body mass index were taken as a comparison group. Results: About 23% of cases had major depressive disorder as compared to 7.5% of controls, 1.8% had dysthymia, 15.45% had panic disorder compared to 5% of controls, 6.36% had obsessive compulsive disorder compared to 2.5% of controls, 8% cases had suicidality, 2.72% of cases were bipolar affective disorder, and 15.45% had generalized anxiety disorder (GAD. Conclusion: A high prevalence of mental disorders was observed, especially major depression, panic disorder, and GAD in patients with PCOS in our study. The results suggest that screening and appropriate management for psychiatric disorders should be part of the routine evaluation of these patients.

  3. What can psychiatric disorders tell us about neural processing of the self?

    Directory of Open Access Journals (Sweden)

    Weihua eZhao

    2013-08-01

    Full Text Available Many psychiatric disorders are associated with abnormal self-processing. While these disorders also have a wide-range of complex, and often heterogeneous sets of symptoms involving different cognitive, emotional and motor domains, an impaired sense of self can contribute to many of these. Research investigating self-processing in healthy subjects has facilitated identification of changes in specific neural circuits which may cause altered self-processing in psychiatric disorders. While there is evidence for altered self-processing in many psychiatric disorders, here we will focus on four of the most studied ones, schizophrenia, autism spectrum disorder (ASD, unipolar depression and borderline personality disorder (BPD. We review evidence for dysfunction in two different neural systems implicated in self-processing, namely the cortical midline system (CMS and the mirror-neuron system (MNS, as well as contributions from altered inter-hemispheric communication (IHC. We conclude that while abnormalities in frontal-parietal activity and/or connectivity in the CMS are common to all four disorders there is more disruption of integration between frontal and parietal regions resulting in a shift towards parietal control in schizophrenia and ASD which may contribute to the greater severity and delusional aspects of their symptoms. Abnormalities in the MNS and in IHC are also particularly evident in schizophrenia and ASD and may lead to disturbances in sense of agency and the physical self in these two disorders. A better future understanding of how changes in the neural systems sub-serving self-processing contribute to different aspects of symptom abnormality in psychiatric disorders will require that more studies carry out detailed individual assessments of altered self-processing in conjunction with measurements of neural functioning.

  4. Velo-cardio-facial syndrome and psychotic disorders: Implications for psychiatric genetics

    Energy Technology Data Exchange (ETDEWEB)

    Chow, W.C.; Bassett, A.S.; Weksberg, R. [Univ. of Toronto, Ontario (Canada)

    1994-06-15

    Psychiatric disorders have been reported in over 10% of patients with velo-cardio-facial syndrome (VCFS) in long-term follow-up. To further explore the behavioral and psychiatric findings associated with VCFS in adulthood, detailed clinical histories of two patients - one with VCFS who developed a psychotic illness, and one with schizophrenia who was found to have dysmorphological features associated with VCFS - are described in the current report. The observed overlap of physical and psychiatric symptoms in these two patients suggests that VCFS and psychotic disorders may share a pathogenetic mechanism. This could be consistent with a contiguous gene model for VCFS and psychosis, suggesting chromosome 22q11 as a possible candidate region for genetic studies of schizophrenia. 26 refs., 2 tabs.

  5. The "psychomicrobiotic": Targeting microbiota in major psychiatric disorders: A systematic review.

    Science.gov (United States)

    Fond, G; Boukouaci, W; Chevalier, G; Regnault, A; Eberl, G; Hamdani, N; Dickerson, F; Macgregor, A; Boyer, L; Dargel, A; Oliveira, J; Tamouza, R; Leboyer, M

    2015-02-01

    The gut microbiota is increasingly considered as a symbiotic partner in the maintenance of good health. Metagenomic approaches could help to discover how the complex gut microbial ecosystem participates in the control of the host's brain development and function, and could be relevant for future therapeutic developments, such as probiotics, prebiotics and nutritional approaches for psychiatric disorders. Previous reviews focused on the effects of microbiota on the central nervous system in in vitro and animal studies. The aim of the present review is to synthetize the current data on the association between microbiota dysbiosis and onset and/or maintenance of major psychiatric disorders, and to explore potential therapeutic opportunities targeting microbiota dysbiosis in psychiatric patients. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  6. Current perspectives on deep brain stimulation for severe neurological and psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Kocabicak E

    2015-04-01

    Full Text Available Ersoy Kocabicak,1–3 Yasin Temel,1,2 Anke Höllig,4 Björn Falkenburger,5 Sonny KH Tan2,4 1Department of Neurosurgery, Maastricht University Medical Centre, 2Department of Neuroscience, Maastricht University, Maastricht, the Netherlands; 3Department of Neurosurgery, Ondokuz Mayis University, Samsun, Turkey; 4Department of Neurosurgery, 5Department of Neurology, RWTH Aachen University, Aachen, Germany Abstract: Deep brain stimulation (DBS has become a well-accepted therapy to treat movement disorders, including Parkinson’s disease, essential tremor, and dystonia. Long-term follow-up studies have demonstrated sustained improvement in motor symptoms and quality of life. DBS offers the opportunity to selectively modulate the targeted brain regions and related networks. Moreover, stimulation can be adjusted according to individual patients’ demands, and stimulation is reversible. This has led to the introduction of DBS as a treatment for further neurological and psychiatric disorders and many clinical studies investigating the efficacy of stimulating various brain regions in order to alleviate severe neurological or psychiatric disorders including epilepsy, major depression, and obsessive–compulsive disorder. In this review, we provide an overview of accepted and experimental indications for DBS therapy and the corresponding anatomical targets. Keywords: deep brain stimulation, movement disorders, neurological disorders, psychiatric disorders, Parkinson’s disease

  7. Neural correlates of apathy in patients with neurodegenerative disorders, acquired brain injury, and psychiatric disorders.

    Science.gov (United States)

    Kos, Claire; van Tol, Marie-José; Marsman, Jan-Bernard C; Knegtering, Henderikus; Aleman, André

    2016-10-01

    Apathy can be described as a loss of goal-directed purposeful behavior and is common in a variety of neurological and psychiatric disorders. Although previous studies investigated associations between abnormal brain functioning and apathy, it is unclear whether the neural basis of apathy is similar across different pathological conditions. The purpose of this systematic review was to provide an extensive overview of the neuroimaging literature on apathy including studies of various patient populations, and evaluate whether the current state of affairs suggest disorder specific or shared neural correlates of apathy. Results suggest that abnormalities within fronto-striatal circuits are most consistently associated with apathy across the different pathological conditions. Of note, abnormalities within the inferior parietal cortex were also linked to apathy, a region previously not included in neuroanatomical models of apathy. The variance in brain regions implicated in apathy may suggest that different routes towards apathy are possible. Future research should investigate possible alterations in different processes underlying goal-directed behavior, ranging from intention and goal-selection to action planning and execution.

  8. Post traumatic stress disorder symptoms in a psychiatric population ...

    African Journals Online (AJOL)

    2006-05-12

    May 12, 2006 ... Post Traumatic Stress Disorder (PTSD) is an anxiety disorder currently defined by the ... emotional numbing and a sense of loss of pleasure. • Hyperarousal cluster ... being diagnosed with a life threatening illness and natural disasters.1 While primary care physicians may identify symptoms of depression ...

  9. Optimizing Cognitive-Behavioral Therapy for Childhood Psychiatric Disorders

    Science.gov (United States)

    Piacentini, John

    2008-01-01

    Reports that expand the understanding of the treatment of childhood obsessive-compulsive disorder by using exposure-based cognitive-behavioral therapy in the age group of 5 to 8-year-olds are presented. A model for collecting the common core elements of evidence-based psychosocial treatments for childhood disorders is also presented.

  10. Systematic review of the neurobiological relevance of chemokines to psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Michael eStuart

    2015-09-01

    Full Text Available Psychiatric disorders are highly prevalent and disabling conditions of increasing public health relevance. Much recent research has focused on the role of cytokines in the pathophysiology of psychiatric disorders; however the related family of immune proteins designated chemokines has been relatively neglected. Chemokines were originally identified as having chemotactic function on immune cells, however recent evidence has begun to elucidate novel, brain-specific functions of these proteins of relevance to the mechanisms of psychiatric disorders. A systematic review of both human and animal literature in the PubMed and Google Scholar databases was undertaken. After application of all inclusion and exclusion criteria, 157 references were remained for the review. Some early mechanistic evidence does associate select chemokines with the neurobiological processes, including neurogenesis, modulation of the neuroinflammatory response, regulation of the HPA axis, and modulation of neurotransmitter systems. This early evidence however does not clearly demonstrate any specificity for a certain psychiatric disorder, but is primarily relevant to mechanisms which are shared across disorders. Notable exceptions include CCL11 which has recently been shown to impair hippocampal function in aging - of distinct relevance to Alzheimer’s disease and depression in the elderly, and prenatal exposure to CXCL8 that may disrupt early neurodevelopmental periods predisposing to schizophrenia. Pro-inflammatory chemokines, such as CCL2, CCL7, CCL8, CCL12, CCL13, have been shown to drive chemotaxis of pro-inflammatory cells to the inflamed or injured CNS. Likewise, CX3CL has been implicated in promoting glial cells activation, proinflammatory cytokines secretion, expression of ICAM-1 and recruitment of CD4+ T-cells into the CNS during neuroinflammatory processes. With further translational research, chemokines may present novel diagnostic and/or therapeutic targets in

  11. Euthanasia and Assisted Suicide of Patients With Psychiatric Disorders in the Netherlands 2011 to 2014.

    Science.gov (United States)

    Kim, Scott Y H; De Vries, Raymond G; Peteet, John R

    2016-04-01

    Euthanasia or assisted suicide (EAS) of psychiatric patients is increasing in some jurisdictions such as Belgium and the Netherlands. However, little is known about the practice, and it remains controversial. To describe the characteristics of patients receiving EAS for psychiatric conditions and how the practice is regulated in the Netherlands. This investigation reviewed psychiatric EAS case summaries made available online by the Dutch regional euthanasia review committees as of June 1, 2015. Two senior psychiatrists used directed content analysis to review and code the reports. In total, 66 cases from 2011 to 2014 were reviewed. Clinical and social characteristics of patients, physician review process of the patients' requests, and the euthanasia review committees' assessments of the physicians' actions. Of the 66 cases reviewed, 70% (n = 46) were women. In total, 32% (n = 21) were 70 years or older, 44% (n = 29) were 50 to 70 years old, and 24% (n = 16) were 30 to 50 years old. Most had chronic, severe conditions, with histories of attempted suicides and psychiatric hospitalizations. Most had personality disorders and were described as socially isolated or lonely. Depressive disorders were the primary psychiatric issue in 55% (n = 36) of cases. Other conditions represented were psychotic, posttraumatic stress or anxiety, somatoform, neurocognitive, and eating disorders, as well as prolonged grief and autism. Comorbidities with functional impairments were common. Forty-one percent (n = 27) of physicians performing EAS were psychiatrists. Twenty-seven percent (n = 18) of patients received the procedure from physicians new to them, 14 of whom were physicians from the End-of-Life Clinic, a mobile euthanasia clinic. Consultation with other physicians was extensive, but 11% (n = 7) of cases had no independent psychiatric input, and 24% (n = 16) of cases involved disagreement among consultants. The euthanasia review committees found

  12. dnAGEnetics: genomic copy number variants and parental age as risk factors for psychiatric disorders

    NARCIS (Netherlands)

    Buizer - Voskamp, J.E.

    2011-01-01

    Introduction: Schizophrenia is a debilitating psychiatric disorder with a life-time risk of 0.46 – 1% in the general population. It is characterized by psychotic symptoms, including delusions and hallucinations. Its predisposition is influenced by a complex interaction of genetic and environmental f

  13. Een veranderende kijk op psychiatrische stoornissen [A fresh look at psychiatric disorders

    NARCIS (Netherlands)

    Wijngaarden-Cremers, P.J. van; Deurzen, P.A. van; Oosterling, I.; Groen, W.; Langen, M.; Lagro-Janssen, A.; Gaag, R.J. van der

    2014-01-01

    BACKGROUND: The a-theoretical approach to psychiatric disorders, introduced via dsm iii, has had a tremendous impact. It has stimulated a large body of research, facilitated by the concurrent development of new techniques in genetics, neuro-imaging and neuropsychology. However, the research results

  14. Tobacco industry influence on the definition of tobacco related disorders by the American Psychiatric Association

    OpenAIRE

    Neuman, M; Bitton, A.; Glantz, S

    2005-01-01

    Objective: The Diagnostic and statistical manual of mental disorders, third edition (DSM-III), published by the American Psychiatric Association (APA) in 1980, included the first official definitions by the APA of tobacco dependence and tobacco withdrawal. Tobacco industry efforts to influence the DSM-III were investigated.

  15. HIV/Sexually Transmitted Infection Risk Behaviors in Delinquent Youth with Psychiatric Disorders: A Longitudinal Study

    Science.gov (United States)

    Elkington, Katherine; Teplin, Linda A.; Mericle, Amy A.; Welty, Leah J.; Romero, Erin G.; Abram, Karen M.

    2008-01-01

    The effect of psychiatric disorders on human immunodeficiency virus/sexually transmitted infection (HIV/STI) risk behaviors in juvenile justice youths is examined. Prevalence, persistence and prediction are addressed among four mutually exclusive diagnostic groups and results show a high prevalence rate of many HIV/STI sexual risk behaviors that…

  16. Vascular Pathology and Trajectories of Late-Life Major Depressive Disorder in Secondary Psychiatric Care

    DEFF Research Database (Denmark)

    Musliner, Katherine L; Zandi, Peter P; Liu, Xiaoqin

    2017-01-01

    OBJECTIVE: To examine 5-year trajectories of psychiatrist-treated late-life major depressive disorder (MDD), and evaluate whether previous vascular pathology is associated with more severe trajectories of late-life MDD. METHODS: Data were obtained from nationally representative civil, psychiatric...

  17. Towards the Prevention of Behavioural and Psychiatric Disorders in People with Intellectual Disabilities

    Science.gov (United States)

    Allen, David; Langthorne, Paul; Tonge, Bruce; Emerson, Eric; McGill, Peter; Fletcher, Robert; Dosen, Anton; Kennedy, Craig

    2013-01-01

    Intervention for behavioural and psychiatric disorders in people with intellectual disabilities often only takes place once these conditions are well established and more resistant to change. As an alternative, this paper promotes a public health prevention model and maps out opportunities for intervention at primary, secondary and tertiary…

  18. Annual Research Review: Progress in Using Brain Morphometry as a Clinical Tool for Diagnosing Psychiatric Disorders

    Science.gov (United States)

    Haubold, Alexander; Peterson, Bradley S.; Bansal, Ravi

    2012-01-01

    Brain morphometry in recent decades has increased our understanding of the neural bases of psychiatric disorders by localizing anatomical disturbances to specific nuclei and subnuclei of the brain. At least some of these disturbances precede the overt expression of clinical symptoms and possibly are endophenotypes that could be used to diagnose an…

  19. Een veranderende kijk op psychiatrische stoornissen [A fresh look at psychiatric disorders

    NARCIS (Netherlands)

    Wijngaarden-Cremers, P.J. van; Deurzen, P.A. van; Oosterling, I.; Groen, W.; Langen, M.; Lagro-Janssen, A.; Gaag, R.J. van der

    2014-01-01

    BACKGROUND: The a-theoretical approach to psychiatric disorders, introduced via dsm iii, has had a tremendous impact. It has stimulated a large body of research, facilitated by the concurrent development of new techniques in genetics, neuro-imaging and neuropsychology. However, the research results

  20. Cortisol stress reactivity across psychiatric disorders : A systematic review and meta-analysis

    NARCIS (Netherlands)

    Zorn, Jelle V; Schür, Remmelt R; Boks, Marco P; Kahn, René S; Joëls, Marian; Vinkers, Christiaan H

    2016-01-01

    The hypothalamus-pituitary-adrenal (HPA) axis and its end product cortisol are essential for an adequate response to stress. Considering the role of stress as a risk factor for psychiatric disorders, it is not surprising that cortisol stress reactivity has frequently been investigated in patients ve

  1. Co-Occurring Psychiatric and Substance Dependence Disorders as Predictors of Parolee Time to Rearrest

    Science.gov (United States)

    Wood, Steven R.

    2011-01-01

    An estimated 500,000-plus people are on parole each year, many with serious co-occurring psychiatric and substance use disorders. Using cross sectional, self-report data this study examined the relationships between parolee time to rearrest, serious mental illnesses, and substance dependency (n = 1,121). Regression analyses indicated that after…

  2. The application of deep brain stimulation in the treatment of psychiatric disorders

    NARCIS (Netherlands)

    Graat, Ilse; Figee, Martijn; Denys, D.

    2017-01-01

    Deep brain stimulation (DBS) is a last-resort treatment for neurological and psychiatric disorders that are refractory to standard treatment. Over the last decades, the progress of DBS in psychiatry has been slower than in neurology, in part owing to the heterogenic symptomatology and complex

  3. HIV/Sexually Transmitted Infection Risk Behaviors in Delinquent Youth with Psychiatric Disorders: A Longitudinal Study

    Science.gov (United States)

    Elkington, Katherine; Teplin, Linda A.; Mericle, Amy A.; Welty, Leah J.; Romero, Erin G.; Abram, Karen M.

    2008-01-01

    The effect of psychiatric disorders on human immunodeficiency virus/sexually transmitted infection (HIV/STI) risk behaviors in juvenile justice youths is examined. Prevalence, persistence and prediction are addressed among four mutually exclusive diagnostic groups and results show a high prevalence rate of many HIV/STI sexual risk behaviors that…

  4. Tobacco industry influence on the definition of tobacco related disorders by the American Psychiatric Association

    OpenAIRE

    Neuman, M; Bitton, A; Glantz, S

    2005-01-01

    Objective: The Diagnostic and statistical manual of mental disorders, third edition (DSM-III), published by the American Psychiatric Association (APA) in 1980, included the first official definitions by the APA of tobacco dependence and tobacco withdrawal. Tobacco industry efforts to influence the DSM-III were investigated.

  5. Psychiatric Disorders among Children with Cerebral Palsy at School Starting Age

    Science.gov (United States)

    Bjorgaas, H. M.; Hysing, M.; Elgen, I.

    2012-01-01

    The aim of the present population study was to estimate the prevalence of psychiatric disorders in children with cerebral palsy (CP), as well as the impact of comorbid conditions. A cohort of children with CP born 2001-2003, and living in the Western Health Region of Norway were evaluated at school starting age. Parents were interviewed with the…

  6. Psychiatric Disorders in a Sample of Saudi Arabian Adolescents with Sickle Cell Disease

    Science.gov (United States)

    Amr, Mostafa Abdel-Monhem; Amin, Tarek Tawfik; Hablas, Hatem Refaat

    2010-01-01

    The objectives of this study were to determine the magnitude of psychiatric disorders and to define socio-demographic and disease-related risk factors in a sample of adolescents with SCD in Al-Hassa, Saudi Arabia. The sample consisted of 110 adolescents with SCD and a convenient sample of 202 adolescents without SCD as controls. Psychiatric…

  7. A longitudinal perspective on childhood adversities and onset risk of various psychiatric disorders

    NARCIS (Netherlands)

    Oldehinkel, Albertine J; Ormel, Johan

    It is well-known that childhood adversities can have long-term effects on mental health, but a lot remains to be learned about the risk they bring about for a first onset of various psychiatric disorders, and how this risk develops over time. In the present study, which was based on a Dutch

  8. School Exclusion in Children with Psychiatric Disorder or Impairing Psychopathology: A Systematic Review

    Science.gov (United States)

    Parker, Claire; Whear, Rebecca; Ukoumunne, Obioha C.; Bethel, Alison; Thompson-Coon, Jo; Stein, Ken; Ford, Tamsin

    2015-01-01

    Childhood psychiatric disorders are associated with a wide range of adverse outcomes including poor academic attainment. For some children these difficulties are recognised through school Special Educational Need procedures (SEN) but many others may remain unidentified and/or unsupported. In Britain, government data suggests disproportionate…

  9. School Exclusion in Children with Psychiatric Disorder or Impairing Psychopathology: A Systematic Review

    Science.gov (United States)

    Parker, Claire; Whear, Rebecca; Ukoumunne, Obioha C.; Bethel, Alison; Thompson-Coon, Jo; Stein, Ken; Ford, Tamsin

    2015-01-01

    Childhood psychiatric disorders are associated with a wide range of adverse outcomes including poor academic attainment. For some children these difficulties are recognised through school Special Educational Need procedures (SEN) but many others may remain unidentified and/or unsupported. In Britain, government data suggests disproportionate…

  10. Co-Occurring Psychiatric and Substance Dependence Disorders as Predictors of Parolee Time to Rearrest

    Science.gov (United States)

    Wood, Steven R.

    2011-01-01

    An estimated 500,000-plus people are on parole each year, many with serious co-occurring psychiatric and substance use disorders. Using cross sectional, self-report data this study examined the relationships between parolee time to rearrest, serious mental illnesses, and substance dependency (n = 1,121). Regression analyses indicated that after…

  11. Approaches for Strengthening Causal Inference Regarding Prenatal Risk Factors for Childhood Behavioural and Psychiatric Disorders

    Science.gov (United States)

    Lewis, Sarah J.; Relton, Caroline; Zammit, Stanley; Smith, George Davey

    2013-01-01

    Background: The risk of childhood behavioural and psychiatric diseases could be substantially reduced if modifiable risk factors for these disorders were identified. The critical period for many of these exposures is likely to be in utero as this is the time when brain development is most rapid. However, due to confounding and other limitations of…

  12. Cortisol stress reactivity across psychiatric disorders : A systematic review and meta-analysis

    NARCIS (Netherlands)

    Zorn, Jelle V.; Schur, Remmelt R.; Boks, Marco P.; Kahn, Rene S.; Joels, Marian; Vinkers, Christiaan H.

    The hypothalamus-pituitary-adrenal (HPA) axis and its end product cortisol are essential for an adequate response to stress. Considering the role of stress as a risk factor for psychiatric disorders, it is not surprising that cortisol stress reactivity has frequently been investigated in patients

  13. Psychiatric disorders as first symptom in AIDS patients. A three-case report.

    Science.gov (United States)

    Carrieri, P B; Indaco, A; Perrella, O; Di Pietro, G; Morlino, M; Orefice, G

    1990-04-01

    The authors report three cases of AIDS presenting with psychiatric symptoms. In two cases the initial symptoms were behavioral disorders and grandiose delusion; in the third case, which started with depression, an opportunistic infection of the central nervous system was diagnosed.

  14. Neuroimaging Correlates of Novel Psychiatric Disorders after Pediatric Traumatic Brain Injury

    Science.gov (United States)

    Max, Jeffrey E.; Wilde, Elisabeth A.; Bigler, Erin D.; Thompson, Wesley K.; MacLeod, Marianne; Vasquez, Ana C.; Merkley, Tricia L.; Hunter, Jill V.; Chu, Zili D.; Yallampalli, Ragini; Hotz, Gillian; Chapman, Sandra B.; Yang, Tony T.; Levin, Harvey S.

    2012-01-01

    Objective: To study magnetic resonance imaging (MRI) correlates of novel (new-onset) psychiatric disorders (NPD) after traumatic brain injury (TBI) and orthopedic injury (OI). Method: Participants were 7 to 17 years of age at the time of hospitalization for either TBI or OI. The study used a prospective, longitudinal, controlled design with…

  15. dnAGEnetics: genomic copy number variants and parental age as risk factors for psychiatric disorders

    NARCIS (Netherlands)

    Buizer - Voskamp, J.E.

    2011-01-01

    Introduction: Schizophrenia is a debilitating psychiatric disorder with a life-time risk of 0.46 – 1% in the general population. It is characterized by psychotic symptoms, including delusions and hallucinations. Its predisposition is influenced by a complex interaction of genetic and environmental

  16. Psychiatric disorders and substance dependence among unmarried low-income mothers.

    Science.gov (United States)

    Rosen, Daniel; Spencer, Michael S; Tolman, Richard M; Williams, David R; Jackson, James S

    2003-05-01

    The study reported in this article examined the prevalence of mental health disorders and the sociodemographic factors associated with having a mental health disorder in a probability sample of 185 African American and white single mothers. Logistic regression analyses revealed that race (being white) and being on welfare were associated with increased risk of having a mental health disorder, when controlling for other sociodemographic variables. The association of welfare status and psychiatric disorders highlights the need for access to mental health services for this population. Implications for low-income women making the transition from welfare to employment are discussed.

  17. Development of schizotypal symptoms following psychiatric disorders in childhood or adolescence.

    Science.gov (United States)

    Fagel, Selene S A A; Swaab, Hanna; De Sonneville, Leo M J; Van Rijn, Sophie; Pieterse, Jolijn K; Scheepers, Floor; Van Engeland, Herman

    2013-11-01

    It was examined how juvenile psychiatric disorders and adult schizotypal symptoms are associated. 731 patients of the Department of Child and Adolescent Psychiatry of the University Medical Centre Utrecht, the Netherlands, with mean age of 12.1 years (SD = 4.0) were reassessed at the mean age of 27.9 years (SD = 5.7) for adult schizotypal symptoms using the Schizotypal Personality Questionnaire-Revised (Vollema, Schizophr Bull 26(3):565-575, 2000). Differences between 13 juvenile DSM categories and normal controls (n = 80) on adult schizotypal total and factor scores were analyzed, using (M)ANCOVA. Pervasive developmental disorders (PDD), attention deficit hyperactivity disorders (ADHD), deferred diagnosis, sexual and gender identity disorders and depressive disorders had higher SPQ total scores when compared to normal controls (p schizotypal symptoms were found for PDD, ADHD, and deferred diagnosis (p schizotypal symptoms, which was likewise true for sexual and gender identity disorders, depressive disorders, disruptive disorders, and the category of 'Other conditions that may be a focus of clinical attention' (p schizotypal symptoms (p disorders in childhood or adolescence are a more general expression of a liability to schizophrenia spectrum pathology in future life. In addition, specific patterns of adult schizotypal symptomatology are associated with different types of juvenile psychiatric disorder.

  18. Validating the EDI-2 in three Swedish female samples: eating disorders patients, psychiatric outpatients and normal controls.

    Science.gov (United States)

    Nevonen, Lauri; Clinton, David; Norring, Claes

    2006-01-01

    The aim of the current study was to validate the Eating Disorders Inventory 2 (EDI-2) in a Swedish population by investigating how it discriminates between three female samples aged 18 to 50 years: patients with eating disorders (n = 978), psychiatric outpatients (n = 106) and normal controls (n = 602), as well as between different eating disorder diagnoses. The internal consistency of the EDI-2 was above 0.70 for most subscales. The EDI-2 discriminated well between patients with eating disorders and normal controls on all subscales. On the symptom-related subscales, eating disorder patients scored highest followed by psychiatric controls and normals. All subscales except Perfectionism, Interoceptive awareness and Asceticism discriminated eating disorder patients and psychiatric controls. Bulimia patients scored higher than anorexics on the symptom subscales. It is concluded that the EDI-2 discriminates well between eating disorder patients and both psychiatric and normal controls.

  19. A Comparison Study of Psychiatric and Behavior Disorders and Cognitive Ability Among Homeless and Housed Children

    OpenAIRE

    Yu, ManSoo; North, Carol S.; LaVesser, Patricia D.; Osborne, Victoria A.; Spitznagel, Edward L.

    2007-01-01

    This study examined the association of homelessness and related factors with child psychiatric and behavior disorders (diagnosed with structured diagnostic interviews) and child cognitive ability (on the Kaufman Brief Intelligence Test) in a randomly selected sample of 157 homeless children and their mothers and a comparison of 61 housed children and their mothers. Homeless children had more disruptive behavior disorders and lower cognitive scores than housed children. In multivariate analyse...

  20. Gender Differences in Compulsive Buying Disorder: Assessment of Demographic and Psychiatric Co-Morbidities

    OpenAIRE

    Nicoli de Mattos, Cristiana; Kim, Hyoun S.; Requi?o, Marinalva G.; Marasaldi, Renata F.; Filomensky, Tatiana Z.; Hodgins, David C.; Tavares, Hermano

    2016-01-01

    Compulsive buying is a common disorder found worldwide. Although recent research has shed light into the prevalence, etiology and clinical correlates of compulsive buying disorder, less is known about gender differences. To address this empirical gap, we assessed potential gender differences in demographic and psychiatric co-morbidities in a sample of 171 compulsive buyers (20 men and 151 women) voluntarily seeking treatment in S?o Paulo, Brazil. A structured clinical interview confirmed the ...

  1. Sex distribution and psychiatric features of child and adolescent conversion disorder across 2 decades.

    Science.gov (United States)

    Huang, Kai-Lin; Su, Tung-Ping; Lee, Ying-Chiao; Bai, Ya-Mei; Hsu, Ju-Wei; Yang, Cheng-Hung; Chen, Ying-Shue

    2009-09-01

    Earlier research suggested female predominance in adult conversion disorder, and the strong association between conversion disorder and experiences of being abused is well known. However, the data for child and adolescent populations are limited. In Taiwan, the dramatic increase in child abuse may have some impact on the features of child and adolescent conversion disorder. This study aimed to compare the demographic characteristics, psychiatric comorbidity, and experiences of being abused in Taiwanese children and adolescents diagnosed with conversion disorder in psychiatric consultations across 2 decades. Retrospective and consecutive chart reviews were conducted for child and adolescent patients (conversion disorder in psychiatric consultations at Taipei Veterans General Hospital from 1987 to 2006. The first group included patients who were diagnosed between 1987 and 1996 (the first decade), and the second group included patients who were diagnosed between 1997 and 2006 (the second decade). A total of 42 patients diagnosed with conversion disorder were included in this study. Nineteen of the 42 subjects were diagnosed in the first decade (from 1987 to 1996), and 23 in the second decade (from 1997 to 2006). There existed among patients a tendency toward an increasing number of male subjects (p conversion disorder might have significantly changed over the past 2 decades. There is an increasing need for screening and interventions for psychiatric comorbidity and experiences of being abused in children and adolescents with conversion disorder. Because of the small sample size of our study, further studies that include multiple study sites and a larger number of patients are needed before a firm conclusion can be drawn.

  2. Sex Distribution and Psychiatric Features of Child and Adolescent Conversion Disorder Across 2 Decades

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    Kai-Lin Huang

    2009-09-01

    Conclusion: The sex distribution in conversion disorder might have significantly changed over the past 2 decades. There is an increasing need for screening and interventions for psychiatric comorbidity and experiences of being abused in children and adolescents with conversion disorder. Because of the small sample size of our study, further studies that include multiple study sites and a larger number of patients are needed before a firm conclusion can be drawn.

  3. Guideline-adherent inpatient psychiatric psychotherapeutic treatment of borderline personality disorder. Normative definition of personnel requirements

    OpenAIRE

    Bohus, M.; Schmahl, C.; Herpertz, S. C.; Lieb, K.; Berger, M.; Roepke, S.; Heinz, A; Gallinat, J.; Lyssenko, L.

    2016-01-01

    Abstract: Background. Borderline personality disorders (BPD) are severe mental diseases which place high pressure on the psychiatric healthcare system. Nowadays, well-tested, disorder-specific treatment concepts are available also for inpatient treatment in Germany. These show very good and long-term improvements in the psychopathology as well as posttreatment social participation; however, prerequisites for the implementation of these evidence-based inpatient psychotherapy programs are well-...

  4. New technologies provide insights into genetic basis of psychiatric disorders and explain their co-morbidity.

    Science.gov (United States)

    Rudan, Igor

    2010-06-01

    The completion of Human Genome Project and the "HapMap" project was followed by translational activities from companies within the private sector. This led to the introduction of genome-wide scans based on hundreds of thousands of single nucleotide polymorphysms (SNP). These scans were based on common genetic variants in human populations. This new and powerful technology was then applied to the existing DNA-based datasets with information on psychiatric disorders. As a result, an unprecedented amount of novel scientific insights related to the underlying biology and genetics of psychiatric disorders was obtained. The dominant design of these studies, so called "genome-wide association studies" (GWAS), used statistical methods which minimized the risk of false positive reports and provided much greater power to detect genotype-phenotype associations. All findings were entirely data-driven rather than hypothesis-driven, which often made it difficult for researchers to understand or interpret the findings. Interestingly, this work in genetics is indicating how non-specific some genes are for psychiatric disorders, having associations in common for schizophrenia, bipolar disorder and autism. This suggests that the earlier stages of psychiatric disorders may be multi-valent and that early detection, coupled with a clearer understanding of the environmental factors, may allow prevention. At the present time, the rich "harvest" from GWAS still has very limited power to predict the variation in psychiatric disease status at individual level, typically explaining less than 5% of the total risk variance. The most recent studies of common genetic variation implicated the role of major histocompatibility complex in schizophrenia and other disorders. They also provided molecular evidence for a substantial polygenic component to the risk of psychiatric diseases, involving thousands of common alleles of very small effect. The studies of structural genetic variation, such as copy

  5. Dementia and cognitive disorder identified at a forensic psychiatric examination - a study from Sweden.

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    Ekström, Anette; Kristiansson, Marianne; Björkstén, Karin Sparring

    2017-09-18

    Few studies have addressed the relationship between dementia and crime. We conducted a study of persons who got a primary or secondary diagnosis of dementia or cognitive disorder in a forensic psychiatric examination. In Sweden, annually about 500 forensic psychiatric examinations are carried out. All cases from 2008 to 2010 with the diagnoses dementia or cognitive disorder were selected from the database of the Swedish National Board of Forensic Medicine. Out of 1471 cases, there were 54 cases of dementia or cognitive disorder. Case files were scrutinized and 17 cases of dementia and 4 cases of cognitive disorder likely to get a dementia diagnosis in a clinical setting were identified and further studied. There were 18 men and 3 women; Median age 66 (n = 21; Range 35-77) years of age. Eleven men but no women had a previous criminal record. There were a total of 38 crimes, mostly violent, committed by the 21 persons. The crimes were of impulsive rather that pre-meditated character. According to the forensic psychiatric diagnoses, dementia was caused by cerebrovascular disorder (n = 4), alcohol or substance abuse (n = 3), cerebral haemorrhage and alcohol (n = 1), head trauma and alcohol (n = 2), Alzheimer's disease (n = 2), Parkinson's disease (n = 1), herpes encephalitis (n = 1) and unspecified (3). Out of four persons diagnosed with cognitive disorder, one also had delusional disorder and another one psychotic disorder and alcohol dependence. An alcohol-related diagnosis was established in ten cases. There were only two cases of Dementia of Alzheimer's type, one of whom also had alcohol intoxication. None was diagnosed with a personality disorder. All but one had a history of somatic or psychiatric comorbidity like head traumas, stroke, other cardio-vascular disorders, epilepsy, depression, psychotic disorders and suicide attempts. In this very ill group, the suggested verdict was probation in one case and different forms of care in the remaining

  6. Preliminary data on the prevalence of psychiatric disorders in Brazilian male and female juvenile delinquents

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    Andrade R.C.

    2004-01-01

    Full Text Available The aim of the present investigation was to study the prevalence of psychiatric disorders in a sample of delinquent adolescents of both genders and to compare the prevalence between genders. A total of 116 adolescents (99 males and 17 females aged 12 to 19 on parole in the State of Rio de Janeiro were interviewed using the screening interview based on the Schedule for Affective Disorders and Schizophrenia for School-Age Children - Present and Lifetime (KSADS-PL. Data were collected between May 2002 and January 2003. Of 373 male and 58 female adolescents present in May 2002 in the largest institution that gives assistance to adolescents on parole in the city of Rio de Janeiro, 119 subjects were assessed (three of them refused to participate. Their average age was 16.5 years with no difference between genders. The screening interview was positive for psychopathology for most of the sample, with the frequencies of the suggested more prevalent psychiatric disorders being 54% for attention-deficit/hyperactivity disorder, 77% for conduct disorder, 41% for oppositional defiant disorder, 57% for anxiety disorder 57, 60% for depressive disorder 60, 63% for illicit drug abuse, and 58% for regular alcohol use. Internalizing disorders (depressive disorders, anxiety disorders and phobias were more prevalent in the female subsample. There was no significant difference in the prevalence of illicit drug abuse between genders. There were more male than female adolescents on parole and failure to comply with the sentence was significantly more frequent in females. The high prevalence of psychopathology suggested by this study indicates the need for psychiatric treatment as part of the prevention of juvenile delinquency or as part of the sentence. However, treatment had never been available for 93% of the sample in this study.

  7. Wolfgang Amadeus Mozart's psychopathology in light of the current conceptualization of psychiatric disorders.

    Science.gov (United States)

    Huguelet, Philippe; Perroud, Nader

    2005-01-01

    The study of Mozart's letters and biography leads us to reconsider the psychiatric disorders from which he suffered. Indeed, it seems that Mozart demonstrated depressive episodes, some of which were severe and corresponded to the criteria of the DSM-IV classification. However, the arguments put forward by other authors supporting the occurrence of manic or hypomanic episodes (thus constituting a bipolar disorder diagnosis) are not supported by sufficient historic proof. Indeed, the length of time that the behaviors suggesting manic symptoms lasted is not compatible with such a diagnosis. Rather, Mozart's mood swings and impulsive behavior correspond to some traits of a personality disorder, that is, for the most part, symptoms of the dependent personality disorder. Evidence for this diagnosis appears most notably in Mozart's reactions to his wife's absences, but also in occasional behaviors as well as mood lability. The divergences in the classification of Mozart's symptoms, either into the field of bipolar disorders or into that of personality disorders, are closely linked to the nosological uncertainties that are still a source of debate in today's psychiatric research. We discuss a means of overcoming this limitation by considering the concept of "soft bipolar spectrum," a conceptualization that corresponds to Mozart's psychiatric history.

  8. Animal Models of Psychiatric Disorders That Reflect Human Copy Number Variation

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    Jun Nomura

    2012-01-01

    Full Text Available The development of genetic technologies has led to the identification of several copy number variations (CNVs in the human genome. Genome rearrangements affect dosage-sensitive gene expression in normal brain development. There is strong evidence associating human psychiatric disorders, especially autism spectrum disorders (ASDs and schizophrenia to genetic risk factors and accumulated CNV risk loci. Deletions in 1q21, 3q29, 15q13, 17p12, and 22q11, as well as duplications in 16p11, 16p13, and 15q11-13 have been reported as recurrent CNVs in ASD and/or schizophrenia. Chromosome engineering can be a useful technology to reflect human diseases in animal models, especially CNV-based psychiatric disorders. This system, based on the Cre/loxP strategy, uses large chromosome rearrangement such as deletion, duplication, inversion, and translocation. Although it is hard to reflect human pathophysiology in animal models, some aspects of molecular pathways, brain anatomy, cognitive, and behavioral phenotypes can be addressed. Some groups have created animal models of psychiatric disorders, ASD, and schizophrenia, which are based on human CNV. These mouse models display some brain anatomical and behavioral abnormalities, providing insight into human neuropsychiatric disorders that will contribute to novel drug screening for these devastating disorders.

  9. [Sociodemographic characteristics and mental disorders in children and adolescents psychiatric outpatient clinic children of Medellin].

    Science.gov (United States)

    Ricardo-Ramírez, Carmenza; Álvarez-Gómez, Matilde; Rodríguez-Gázquez, María de los Ángeles

    2015-01-01

    Mental disorders in the world affecting 15% to 30% in children and adolescents, altering its function and emotional, cognitive and social. Affect interpersonal relationships, school performance and increased substance use and the risk of suicide. describe the social-demographic characteristics and mental disorders of children and adolescents of psychiatric consultation. Retrospective descriptive study that analyzed all the histories of children and adolescents of both sexes from 5 to 16 years who attended for the first time outpatient psychiatry university clinic of Medellin, from July 2010 to July 2012. We studied 197 patients, the average age was 11±3.5 years, male sex was the most common 69%, 46.2% belonged to nuclear family. The most prevalent psychiatric disorders were 44.2% ADHD, depressive disorders 9.1% and 8.1% TOC. 61% had psychiatric comorbidity, the most frequent was oppositional defiant disorder with ADHD 35.6%. The frequency of mental disorders and comorbidities found in this study were similar to those reported by other researchers. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  10. Psychiatric Disorders in Children and Adolescents 24 Months After Mild Traumatic Brain Injury

    Science.gov (United States)

    Max, Jeffrey E.; Friedman, Keren; Wilde, Elisabeth A.; Bigler, Erin D.; Hanten, Gerri; Schachar, Russell J.; Saunders, Ann E.; Dennis, Maureen; Ewing-Cobbs, Linda; Chapman, Sandra B.; Yang, Tony T.; Levin, Harvey S.

    2016-01-01

    This study aimed to better understand the occurrence of novel psychiatric disorders (NPDs) in children with mild traumatic brain injury (mTBI) in relation to preinjury variables, injury-related variables, and concurrent neurocognitive outcome. Eighty-seven children aged 5–14 years who had experienced mTBI were studied from consecutive hospital admissions with semistructured psychiatric interviews soon after injury (baseline). Fifty-four children were reassessed 24 months postinjury. Standardized instruments were used to evaluate injury severity, lesion characteristics, preinjury variables (lifetime psychiatric disorder, family psychiatric history, family function, socioeconomic status, psychosocial adversity, adaptive function, and academic function), and finally, postinjury neurocognitive and adaptive function. At 24 months postinjury, NPDs had occurred in 17 of 54 (31%) participants. NPD at 24 months was related to frontal white matter lesions and was associated with estimated preinjury reading, preinjury adaptive function, and concurrent deficits in reading, processing speed, and adaptive function. These findings extend earlier reports that the psychiatric morbidity after mTBI in children is more common than previously thought, and moreover, it is linked to preinjury individual variables and injury characteristics and is associated with postinjury adaptive and neurocognitive functioning. PMID:25923850

  11. Clinical features of psychiatric inpatients with obsessive compulsive disorder

    OpenAIRE

    Gonca Karakus; Lut Tamam

    2017-01-01

    Purpose: The aim of this study was to determine the clinical and sociodemographic characteristics of the inpatients admitted in a university psychiatry clinic with a diagnosis of obsessive-compulsive disorder in ten years period. Material and Methods: Patients who had been diagnosed with obsessive compulsive disorder according to DSM IV TR and hospitalized in Cukurova University Faculty of Medicine Balcali Hospital Department of Psychiatry between 2006 and 2015 were included. Data were ob...

  12. [Premorbid markers of cardiovascular diseases in mining industry workers].

    Science.gov (United States)

    Ustinova, O Iu; Vlasova, E M; Luzhetskii, k P; Ivashova, Iu A; Belitskaia, V E

    2014-01-01

    Functional studies of cardiovascular system in mine cutting machine operators with 10 years of underground length of service under exposure to occupational hazards (air pollution with sylvinite dust, noise, general and local vibration, increased humidity, absent natural illumination, work hardiness and intensity), helped to establish premorbid markers of cardial diseases--labile arterial hypertension, disordered processes of myocardial excitability, conductivity and automatism, higher thickness of intima-media complex in extracranial branches of brachiocephalic arteries. To decrease cardiovascular morbidity in mine cutting machine operators, the authors recommend additional blood pressure monitoring and ultrasound study of intima-media complex of extracranial brachiocephalic arteries within periodic medical examinations.

  13. Correlation of adverse childhood experiences with psychiatric disorders and aggressiveness in adulthood

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    Samardžić Ljiljana

    2010-01-01

    Full Text Available Background/Aim. Consequences of individual adverse childhood experiences for adult mental health have been precisely studied during past decades. The focus of past research was mainly on childhood maltreatment and neglect. The aim of this paper was to determine association between multiple adverse childhood experiences and psychiatric disorders, as well as their correlation to the degree and type of aggressiveness in adult psychiatric patients. Methods. One hundred and thirteen psychiatric outpatients were divided into three diagnostic groups: psychotics, non-psychotics and alcoholics and compared with fourty healthy individuals. Adverse childhood experiences data were gathered retrospectively, using the Adverse childhood experiences questionnaire and explanatory interview. Aggressiveness was assessed using Buss-Perry Aggression Questionnaire. The Student's t test, ANOVA and correlational analysis were used for evaluation of statistical significance of differences among the groups. A value p < 0.05 was considered statistically significant. Results. Our results showed that the mean number of adverse childhood experiences in each group of psychiatric patients, as well as in the whole group of patients, was statistically significantly higher than in the group of healthy individuals (p < 0.001; there was a statistically significant difference in score of physical aggressiveness between the patients exposed to adverse childhood experiences and those who were not exposed to them (p < 0.05; scores of physical aggressiveness were in positive correlation with the number of adverse childhood experiences (p < 0.05. The highest mean score of adverse childhood experiences was evidenced in the group of patients with psychotic disorders. Conclusion. Multiple adverse childhood experiences are significantly associated with psychotic disorders, nonpsychotic disorders and alcohol dependence in adulthood and their presence is important morbidity risk factor for

  14. Forced residential mobility and social support: impacts on psychiatric disorders among Somali migrants

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    Bhui Kamaldeep

    2012-04-01

    Full Text Available Abstract Background Somali migrants fleeing the civil war in their country face punishing journeys, the loss of homes, possessions, and bereavement. On arrival in the host country they encounter poverty, hostility, and residential instability which may also undermine their mental health. Methods An in-depth and semi-structured interview was used to gather detailed accommodation histories for a five year period from 142 Somali migrants recruited in community venues and primary care. Post-codes were verified and geo-mapped to calculate characteristics of residential location including deprivation indices, the number of moves and the distances between residential moves. We asked about the reasons for changing accommodation, perceived discrimination, asylum status, traumatic experiences, social support, employment and demographic factors. These factors were assessed alongside characteristics of residential mobility as correlates of ICD-10 psychiatric disorders. Results Those who were forced to move homes were more likely to have an ICD-10 psychiatric disorder (OR = 2.64, 1.16-5.98, p = 0.02 compared with those moving through their own choice. A lower risk of psychiatric disorders was found for people with larger friendship networks (0.35, 0.14-0.84, p = 0.02, for those with more confiding emotional support (0.42, 0.18-1.0, p = 0.05, and for those who had not moved during the study period (OR = 0.21, 0.07-0.62, p = 0.01. Conclusions Forced residential mobility is a risk factor for psychiatric disorder; social support may contribute to resilience against psychiatric disorders associated with residential mobility.

  15. An introduction to Kundalini yoga meditation techniques that are specific for the treatment of psychiatric disorders.

    Science.gov (United States)

    Shannahoff-Khalsa, David S

    2004-02-01

    The ancient system of Kundalini yoga includes a vast array of meditation techniques and many were discovered to be specific for treating the psychiatric disorders as we know them today. One such technique was found to be specific for treating obsessive-compulsive disorder (OCD), the fourth most common psychiatric disorder, and the tenth most disabling disorder worldwide. Two published clinical trials are described here for treating OCD using a specific Kundalini yoga protocol. This OCD protocol also includes techniques that are useful for a wide range of anxiety disorders, as well as a technique specific for learning to manage fear, one for tranquilizing an angry mind, one for meeting mental challenges, and one for turning negative thoughts into positive thoughts. Part of that protocol is included here and published in detail elsewhere. In addition, a number of other disorder-specific meditation techniques are included here to help bring these tools to the attention of the medical and scientific community. These techniques are specific for phobias, addictive and substance abuse disorders, major depressive disorders, dyslexia, grief, insomnia and other sleep disorders.

  16. Phenomenology, psychiatric comorbidity and family history in referred preschool children with obsessive-compulsive disorder

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    Coskun Murat

    2012-11-01

    Full Text Available Abstract Objective The study aimed to investigate phenomenology, psychiatric comorbidity, and family history of obsessive-compulsive disorder (OCD in a clinical sample of normally developing preschool children with OCD. Method Subjects in this study were recruited from a clinical sample of preschool children (under 72 months of age who were referred to a university clinic. Subjects with a normal developmental history and significant impairment related to OCD symptoms were included in the study. Children’s Yale-Brown Obsessive-Compulsive Scale was used to assess OCD symptoms. Each subject was assessed for comorbid DSM-IV psychiatric disorders using a semi-structured interview. Parents were evaluated for lifetime history of OCD in individual sessions. Results Fifteen boys and ten girls (age range: 28 to 69 months; 54.12±9.08 months were included. Mean age of onset of OCD was 35.64±13.42 months. All subjects received at least one comorbid diagnosis. The most frequent comorbid disorders were non-OCD anxiety disorders (n=17; 68.0%, attention-deficit hyperactivity disorder (ADHD (n=15; 60.0%, oppositional defiant disorder (ODD (n=12; 48.0%, and tic disorders (n=6; 24.0%. Mean number of comorbid disorders was 3.65 and 2.35 for boys and girls, respectively. At least one parent received lifetime OCD diagnosis in 68 percent of the subjects. Conclusions The results indicated that OCD in referred preschool children is more common in males, highly comorbid with other psychiatric disorders, and associated with high rates of family history of OCD. Given the high rates of comorbidity and family history, OCD should be considered in referred preschool children with disruptive behavior disorders and/or with family history of OCD.

  17. [The treatment of hypersexuality in a male with obsessive compulsive disorder as psychiatric co-morbidity].

    Science.gov (United States)

    Jairam, J; van Marle, H J C

    2008-01-01

    Patients with paraphilias often also have psychiatric co-morbidity. In this study of a case from an outpatient clinic we discuss the treatment of paraphilia not otherwise specified, characterised by hypersexuality, in a patient with paraphilia and psychiatric co-morbidity. After explaning the diagnosis and treatment plan we describe how the treatment proceeded. We begin by focusing on interventions to tackle the symptoms of obsessive-compulsive disorder and then concentrate more on the patient's hypersexuality and treatment by means of pharmacology. Thereafter we make a more detailed study of the role played by libido-reducing drug in the treatment of the patient's hypersexuality.

  18. Euthanasia and Assisted Suicide of Patients with Psychiatric Disorders in the Netherlands 2011–2014

    Science.gov (United States)

    Kim, Scott Y H; De Vries, Raymond; Peteet, John R

    2017-01-01

    Importance Euthanasia and/or physician assisted suicide of psychiatric patients is increasing in some jurisdictions such as Belgium and the Netherlands. However, little is known about the practice and it remains very controversial. Objective To describe the characteristics of patients receiving euthanasia/assisted suicide for psychiatric conditions and how the practice is regulated in the Netherlands. Design and Setting A review of psychiatric euthanasia/assisted suicide case summaries made available online by the Dutch Regional Euthanasia Review Committees, as of 1 June 2015. Two senior psychiatrists used directed content analysis to review and code the reports. 66 cases from 2011–14 were reviewed. Main Outcomes Clinical and social characteristics of patients, physician review process of the patients’ requests, and the Review Committees’ assessments of the physicians’ actions. Results 70% (46 of 66) of patients were women, 32% were over 70 years-old, 44% were between 50–70, and 24% were 30–50. Most had chronic, severe conditions, with histories of attempted suicides and psychiatric hospitalizations. A majority had personality disorders and were described as socially isolated or lonely. Depressive disorders were the primary issue in 55% of cases. Other conditions represented were psychotic, PTSD/anxiety, somatoform, neurocognitive, and eating disorders, as well as prolonged grief and autism. Co-morbidities with functional impairments were common. A minority (41%) of physicians performing euthanasia/assisted suicide were psychiatrists. 18 (27%) patients received the procedure from physicians new to them, 15 (23%) of whom were physicians from the End-of-Life Clinic, a mobile euthanasia clinic. Consultation with other physicians was extensive, but 11% of cases had no independent psychiatric input and 24% of cases involved disagreement among consultants. The Review Committee found one case to have failed to meet legal due care criteria. Conclusions and

  19. [Limitations and Problems with Treatment of Eating Disorders in a Psychiatric Hospital].

    Science.gov (United States)

    Amayasu, Hideaki; Okubo, Momoe; Itai, Takahiro

    2015-01-01

    Treating patients who have eating disorders in psychiatric hospitals is difficult for several reasons. The first reason is that there is a shortage of qualified psychiatrists. For each psychiatrist, there are approximately thirty hospitalized patients. In addition to this limited number of psychiatrists, funding in psychiatric hospitals only provides for a limited number of other medical staff when compared with funding available for general hospitals. The second reason is that there is a problem with the national medical treatment fee system. Specifically, in the current system, patients are not permitted to stay in hospitals long-term; outpatient treatment is preferred. The third reason is that psychiatric hospitals are not equipped to deal with patients who have physical illnesses. The following two case studies highlight the problems and limitations associated with treating patients who have eating disorders. Ways in which psychiatric hospitals can collaborate with other organizations, including low enforcement officials, are also considered. Although it is clear that an integrated and collaborative approach is necessary, implementation of such a system is still a long way from being realized, and greater effort is needed to provide patients suffering from eating disorders with the best possible treatment.

  20. Verbal Memory Abilities in Severe Childhood Psychiatric Disorders and the Influence of Attention and Executive Functions.

    Science.gov (United States)

    Kavanaugh, Brian C; Gaudet, Charles E; Dupont-Frechette, Jennifer A; Tellock, Perrin P; Maher, Isolde D; Haisley, Lauren D; Holler, Karen A

    2016-04-28

    Despite prior adult research regarding the influence of executive functions on memory performance, there has been inconsistent prior research on the role of executive functions on memory performance in children, particularly those children with severe psychiatric disorders. A medical chart review was conducted for 76 children (ages 6-12 years) who received a neuropsychological evaluation during children's psychiatric inpatient program hospitalization. A series of hierarchical regression analyses investigated the role of attention/executive and non-executive functions in verbal memory performance (immediate recall, delayed recall, and delayed recognition). Demographic and verbal measures were entered into blocks 1 and 2 for all analyses, followed by attention and executive functions (i.e., attention span, sustained attention, verbal fluency, cognitive flexibility, inhibitory control, and planning/organization). Nearly 15% of the participants displayed memory impairment. Results of regression analyses indicated attention/executive dysfunction severity predicted overall memory performance. Attention span predicted performance on all three memory conditions. Planning/organization accounted for unique variance in immediate recall condition while inhibitory control accounted for unique variance in delayed recall condition. These results indicate that verbal memory problems frequently occur in severe childhood psychiatric disorders. Further, planning/organization deficits may influence immediate recall, while inhibitory control deficits may influence delayed recall. Alternatively, delayed recognition memory may be the most resistant to the negative influence of executive deficits on verbal memory performance in childhood psychiatric disorders.

  1. Cost prediction of antipsychotic medication of psychiatric disorder using artificial neural network model

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    Arash Mirabzadeh

    2013-01-01

    Full Text Available Background: Antipsychotic monotherapy or polypharmacy (concurrent use of two or more antipsychotics are used for treating patients with psychiatric disorders (PDs. Usually, antipsychotic monotherapy has a lower cost than polypharmacy. This study aimed to predict the cost of antipsychotic medications (AM of psychiatric patients in Iran. Materials and Methods: For this purpose, 790 patients with PDs who were discharged between June and September 2010 were selected from Razi Psychiatric Hospital, Tehran, Iran. For cost prediction of AM of PD, neural network (NN and multiple linear regression (MLR models were used. Analysis of data was performed with R 2.15.1 software. Results: Mean ± standard deviation (SD of the duration of hospitalization (days in patients who were on monotherapy and polypharmacy was 31.19 ± 15.55 and 36.69 ± 15.93, respectively (P < 0.001. Mean and median costs of medication for monotherapy (n = 507 were $8.25 and $6.23 and for polypharmacy (n =192 were $13.30 and $9.48, respectively (P = 0.001. The important variables for cost prediction of AM were duration of hospitalization, type of treatment, and type of psychiatric ward in the MLR model, and duration of hospitalization, type of diagnosed disorder, type of treatment, age, Chlorpromazine dosage, and duration of disorder in the NN model. Conclusion: Our findings showed that the artificial NN (ANN model can be used as a flexible model for cost prediction of AM.

  2. Clinical features of psychiatric inpatients with obsessive compulsive disorder

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    Gonca Karakus

    2017-03-01

    Results: Forty one of the patients were female (57.7% and 30 of them were male (42.3%. Mean age of patients was 25+/-10,04 years; first treatment age was 27.75+/-9.19 and mean duration of untreated illness was 32.82+/-48.06 months. There was a significant difference in patients, when first treatment age and mean duration of untreated illness were examined by gender. In patients with family history of obsessive-compulsive disorder, the mean duration of untreated illness was higher. Conclusion: Obsessive compulsive disorder is a chronic disorder with significant risk factors for prognosis. [Cukurova Med J 2017; 42(1.000: 140-146

  3. Subjective Well-being of Older African Americans with DSM IV Psychiatric Disorders.

    Science.gov (United States)

    Peterson, Tina L; Chatters, Linda M; Taylor, Robert Joseph; Nguyen, Ann W

    2014-10-01

    This study examined demographic and mental health correlates of subjective well-being (i.e., life satisfaction, happiness) using a national sample of older African Americans with psychiatric disorders. We used a subsample of 185 African Americans, 55 and older with at least one of thirteen lifetime psychiatric disorders from The National Survey of American Life: Coping with Stress in the 21st Century (NSAL). The findings indicated that among this population of older adults who had a lifetime psychiatric disorder, having a lifetime suicidal ideation was associated with life satisfaction but not happiness. Further, having a 12-month anxiety disorder or a lifetime suicidal ideation was not associated with happiness. Having a 12-month mood disorder, however, was negatively associated with an individual's level of happiness, as well as their life satisfaction. Additionally, there were two significant interactions. Among men, employment was positively associated with life satisfaction, and marriage was associated with higher levels of happiness among men but not women. The overall pattern of findings reflects both similarities and departures from prior research confirming that well-being evaluations are associated with multiple factors.

  4. Criteria of validity for animal models of psychiatric disorders: focus on anxiety disorders and depression

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    Belzung Catherine

    2011-11-01

    Full Text Available Abstract Animal models of psychiatric disorders are usually discussed with regard to three criteria first elaborated by Willner; face, predictive and construct validity. Here, we draw the history of these concepts and then try to redraw and refine these criteria, using the framework of the diathesis model of depression that has been proposed by several authors. We thus propose a set of five major criteria (with sub-categories for some of them; homological validity (including species validity and strain validity, pathogenic validity (including ontopathogenic validity and triggering validity, mechanistic validity, face validity (including ethological and biomarker validity and predictive validity (including induction and remission validity. Homological validity requires that an adequate species and strain be chosen: considering species validity, primates will be considered to have a higher score than drosophila, and considering strains, a high stress reactivity in a strain scores higher than a low stress reactivity in another strain. Pathological validity corresponds to the fact that, in order to shape pathological characteristics, the organism has been manipulated both during the developmental period (for example, maternal separation: ontopathogenic validity and during adulthood (for example, stress: triggering validity. Mechanistic validity corresponds to the fact that the cognitive (for example, cognitive bias or biological mechanisms (such as dysfunction of the hormonal stress axis regulation underlying the disorder are identical in both humans and animals. Face validity corresponds to the observable behavioral (ethological validity or biological (biomarker validity outcomes: for example anhedonic behavior (ethological validity or elevated corticosterone (biomarker validity. Finally, predictive validity corresponds to the identity of the relationship between the triggering factor and the outcome (induction validity and between the effects of

  5. Psychiatric disorders, myoclonus dystonia and SGCE : an international study

    NARCIS (Netherlands)

    Peall, Kathryn J; Dijk, Joke M; Saunders-Pullman, Rachel; Dreissen, Yasmine E M; van Loon, Ilke; Cath, Danielle|info:eu-repo/dai/nl/194111423; Kurian, Manju A; Owen, Michael J; Foncke, Elisabeth M J; Morris, Huw R; Gasser, Thomas; Bressman, Susan; Asmus, Friedrich; Tijssen, Marina A J

    OBJECTIVE: Myoclonus-dystonia (M-D) is a hyperkinetic movement disorder, typically alcohol-responsive upper body myoclonus and dystonia. The majority of autosomal dominant familial cases are caused by epsilon-sarcoglycan gene (SGCE) mutations. Previous publications have observed increased rates of

  6. Psychiatric Disorders of Youth in Detention. Juvenile Justice Bulletin

    Science.gov (United States)

    Teplin, Linda A.; Abram, Karen M.; McClelland, Gary M.; Mericle, Amy A.; Dulcan, Mina K.; Washburn, Jason J.

    2006-01-01

    This bulletin examines the prevalence of alcohol, drug, and mental disorders among youth at the Cook County (Illinois) Juvenile Temporary Detention Center, by gender, race/ethnicity, and age. Drawing on research conducted by the Northwestern Juvenile Project, this bulletin finds that nearly two-thirds of males and three-quarters of females studied…

  7. Sigma-1 receptor chaperones in neurodegenerative and psychiatric disorders

    Science.gov (United States)

    Pokrass, Michael J; Klauer, Neal R; De Credico, Nicole E

    2017-01-01

    Introduction Sigma-1 receptors (Sig-1Rs) are molecular chaperones that reside mainly in the endoplasmic reticulum (ER) but exist also in the proximity of the plasma membrane. Sig-1Rs are highly expressed in the CNS and are involved in many cellular processes including cell differentiation, neuritogenesis, microglia activation, protein quality control, calcium-mediated ER stress and ion channel modulation. Disturbance in any of the above cellular processes can accelerate the progression of many neurological disorders; therefore, the Sig-1R has been implicated in several neurological diseases. Areas covered This review broadly covers the functions of Sig-1Rs including several neurodegenerative disorders in humans and drug addiction-associated neurological disturbance in the case of HIV infection. We discuss how several Sig-1R ligands could be utilized in therapeutic approaches to treat those disorders. Expert opinion Emerging understanding of the cellular functions of this unique transmembrane chaperone may lead to the use of new agents or broaden the use of certain available ligands as therapeutic targets in those neurological disorders. PMID:25331742

  8. Psychiatric disorders, myoclonus dystonia and SGCE : an international study

    NARCIS (Netherlands)

    Peall, Kathryn J; Dijk, Joke M; Saunders-Pullman, Rachel; Dreissen, Yasmine E M; van Loon, Ilke; Cath, Danielle; Kurian, Manju A; Owen, Michael J; Foncke, Elisabeth M J; Morris, Huw R; Gasser, Thomas; Bressman, Susan; Asmus, Friedrich; Tijssen, Marina A J

    2016-01-01

    OBJECTIVE: Myoclonus-dystonia (M-D) is a hyperkinetic movement disorder, typically alcohol-responsive upper body myoclonus and dystonia. The majority of autosomal dominant familial cases are caused by epsilon-sarcoglycan gene (SGCE) mutations. Previous publications have observed increased rates of p

  9. Obsessive-compulsive disorder symptom dimensions show specific relationships to psychiatric comorbidity.

    Science.gov (United States)

    Hasler, Gregor; LaSalle-Ricci, V Holland; Ronquillo, Jonne G; Crawley, Sarah A; Cochran, Lauren W; Kazuba, Diane; Greenberg, Benjamin D; Murphy, Dennis L

    2005-06-15

    The goals of this study were to examine relationships among symptom categories in obsessive-compulsive disorder (OCD), to establish OCD symptom dimensions by factor- and cluster-analytic analyses, and to explore associations between OCD symptom dimensions and comorbid neuropsychiatric conditions. A total of 317 OCD participants underwent a systematic diagnostic interview using the Structured Clinical Interview for DSM-IV. OCD symptoms assessed by the Yale-Brown Obsessive-Compulsive Scale Symptom Checklist (N=169) and by the Thoughts and Behaviors Inventory (N=275) were subjected to factor and cluster analyses. An identical four-factor solution emerged in two different data sets from overlapping samples, in agreement with most smaller factor-analytic studies employing the YBOCS checklist alone. The cluster analysis confirmed the four-factor solution and provided additional information on the similarity among OCD symptom categories at five different levels. OCD symptom dimensions showed specific relationships to comorbid psychiatric disorders: Factor I (aggressive, sexual, religious and somatic obsessions, and checking compulsions) was broadly associated with comorbid anxiety disorders and depression; Factor II (obsessions of symmetry, and repeating, counting and ordering/arranging compulsions) with bipolar disorders and panic disorder/agoraphobia; and Factor III (contamination obsessions and cleaning compulsions) with eating disorders. Factors I and II were associated with early onset OCD. This study encourages the use of cluster analyses as a supplementary method to factor analyses to establish psychiatric symptom dimensions. The frequent co-occurrence of OCD with other psychiatric disorders and the relatively specific association patterns between OCD symptom dimensions and comorbid disorders support the importance of OCD subtyping for treatment, genetic, and other research studies of this heterogeneous disorder.

  10. Attachment in anorexia nervosa: an exploration of associations with eating disorder psychopathology and psychiatric symptoms.

    Science.gov (United States)

    Zachrisson, H D; Kulbotten, G R

    2006-12-01

    Previous research on attachment and eating disorder has to a great extent presupposed direct links between states of mind with respect to attachment and eating disorder diagnoses. The authors provide a brief review stating that no such association can be found in current literature. The authors suggest that the association might exist on the level of eating disorder pathology and psychiatric symptoms, rather than diagnostic level. Based on 20 Adult Attachment Interviews coded with the Dynamic-Maturational method from patients diagnosed with anorexia, the authors explore the associations between attachment and diagnostic subgroups, eating disorder psychopathology (Eating Disorder Inventory--2nd edition), and psychiatric symptoms. All patients were coded within the range of insecure attachment. State of mind with respect to attachment did not differentiate between diagnostic subgroup and eating disorder pathology. Individuals classified as dismissing reported higher levels of anxiety-related distress than those classified as preoccupied or mixed dismissing/preoccupied. A high frequency of unresolved traumas and losses was found. The findings support previous reports of high frequencies of insecure attachment and unresolved traumas in anorexic patients. The high level of anxiety-related stress in the dismissing group lead the author to suggest that attachment plays a role in the patient's handling of distress following the eating disorder, rather than in the disorder itself.

  11. Regulation of myelin genes implicated in psychiatric disorders by functional activity in axons

    Directory of Open Access Journals (Sweden)

    Philip R Lee

    2009-06-01

    Full Text Available Myelination is a highly dynamic process that continues well into adulthood in humans. Several recent gene expression studies have found abnormal expression of genes involved in myelination in the prefrontal cortex of brains from patients with schizophrenia and other psychiatric illnesses. Defects in myelination could contribute to the pathophysiology of psychiatric illness by impairing information processing as a consequence of altered impulse conduction velocity and synchrony between cortical regions carrying out higher level cognitive functions. Myelination can be altered by impulse activity in axons and by environmental experience. Psychiatric illness is treated by psychotherapy, behavioral modification, and drugs affecting neurotransmission, raising the possibility that myelinating glia may not only contribute to such disorders, but that activity-dependent effects on myelinating glia could provide one of the cellular mechanisms contributing to the therapeutic effects of these treatments. This review examines evidence showing that genes and gene networks important for myelination can be regulated by functional activity in axons.

  12. The role of bioethics in the neurosurgical treatment of psychiatric disorders

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    F. Jiménez-Ponce

    2015-01-01

    Full Text Available Psychiatric neurosurgery or psychosurgery remains as an alternative for treatment of psychiatric disorders. However, its historical antecedents, the vulnerable specific condition of psychiatric patients, the high cost of instrumentation and the ethic dilemma about the autonomy of subjects whose are candidates to this kind of procedures condition to get a interdisciplinary and specialized staff and at less supervision for ethic local committee. There are ablative or deep brain stimulation procedures accepted as compassionate or investigational use. Into systematic review four International Ethic Guides are accepted for the indication, the implantation and the follow up of these treatments. 24 bioethics essays were found them and 9 ethics specific dilemmas were published. Expectancy and development of this medical issue are inherent to financial or biotechnological aspects, consequently is important to promote a scientific and philosophical discussion.

  13. Attention-deficit hyperactivity disorder and the shifting sands of psychiatric nosology.

    Science.gov (United States)

    Faraone, Stephen V

    2013-08-01

    Larsson et al provide epidemiological evidence for a genetic association between attention-deficit hyperactivity disorder (ADHD) and both bipolar disorder and schizophrenia and Hamshere and colleagues confirm the latter association with genome-wide data. Although a genetic link between ADHD and bipolar disorder has been hypothesised for over a decade, the association with schizophrenia fills a notable gap in the literature. This editorial discusses the implications of these findings for clinicians, who must address psychiatric comorbidity in their treatment formulations, and researchers who are learning that the discrete categorical diagnoses of our diagnostic systems may not be up to the task of clarifying the causes and cures of psychopathology.

  14. Prevalence and Persistence of Psychiatric Disorders in Youth After Detention: A Prospective Longitudinal Study

    Science.gov (United States)

    Teplin, Linda A.; Welty, Leah J.; Abram, Karen M.; Washburn, Jason J.; Dulcan, Mina K.

    2013-01-01

    Context Psychiatric disorders are prevalent among incarcerated juveniles. Most juveniles eventually return to their communities, where they become the responsibility of the community mental health system. Yet, no large-scale study has examined psychiatric disorders after youth leave detention. Objective To examine changes in prevalence and persistence of disorders during the 5 years after detention, focusing on sex and racial/ethnic differences. Design Prospective longitudinal study with up to 5 interviews (N = 1829). To ensure representation of key demographic subgroups, the randomly selected sample was stratified by sex, race/ethnicity (African American, non-Hispanic white, and Hispanic), age, and legal status (juvenile or adult court). Setting The Northwestern Juvenile Project, sampling youth from the Cook County Juvenile Temporary Detention Center, Chicago, Illinois. Participants Detained youth, 10 to 18 years at baseline interview. Main Outcome Measures At baseline, the Diagnostic Interview Schedule for Children Version 2.3. At follow-ups, the Diagnostic Interview Schedule for Children, Version IV (Child and Young Adult versions) and the Diagnostic Interview Schedule, Version IV (substance use disorders and antisocial personality disorder). Results Five years after baseline, more than 45% of males and nearly 30% of females had one or more psychiatric disorders with associated impairment. Substance use disorders were the most common disorders; males, however, had higher rates over time (5 years after baseline, adjusted odds ratio [AOR], 2.61; 95% CI, 1.96–3.47). Non-Hispanic whites and Hispanics also had higher rates of substance use disorders compared with African Americans (respectively, AOR, 1.96, 95% CI, 1.54–2.49; AOR, 1.59, 95% CI, 1.24–2.03). Females had higher rates of major depression over time (AOR, 1.59, 95% CI, 1.22–2.08). Conclusions Although prevalence rates of most psychiatric disorders declined over time, a substantial proportion of

  15. Sociodemographic characteristics and frequency of psychiatric disorders in Turkish pilgrims attended to psychiatry outpatient clinics during Hajj

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    Şakir Özen

    2010-03-01

    Full Text Available Objectives: The psychiatric problems of pilgrims fromnon-Arabic speaking countries have not been investigatedsufficiently. The aim of this study was to investigate thefrequency of psychiatric disorders and socio-demographiccharacteristics of Turkish pilgrims in psychiatry departmentof Turkish Mecca Hospital.Methods: A detailed psychiatric interview was performedon 294 Turkish Pilgrims who attended the outpatient clinicof the psychiatric unit at the Turkish hospital in Mecca,Saudi Arabia, during 2008 Hajj period. Information wascollected by using a semi-structured form and the patients’diagnoses were done according to the DSM-IV-TRcriteria.Results: The study group consisted of 175 women (59.5% and 119 men (40.5 % with the mean age of 53.0±13years. A total of 71 % patients had not traveled abroadpreviously, and 60% had received a former psychiatrictreatment. The commonest disorders were found asdepression (26.5%, adjustment disorder with anxiety(16.3% and panic disorder (14% in the patients. Anxietydisorders alone or co-morbid with any other psychiatricdisorder were found in 49% of the patients. Nine percentof the patients had symptoms of acute psychosis, schizophrenia,dementia or mania which could prevent pilgrimsfrom performing Hajj rituals. Suicide attempt, alcohol andillicit drug use were not detected.Conclusions: Previous psychiatric admission and absenceof any foreign travel experience were commonamong Turkish pilgrims who had sought psychiatric helpduring the Hajj. Psychiatric disorders seems to be relatedwith older age, low educational level, and having previousmedical and psychiatric problems.

  16. Novel psychopharmacological therapies for psychiatric disorders: psilocybin and MDMA.

    Science.gov (United States)

    Mithoefer, Michael C; Grob, Charles S; Brewerton, Timothy D

    2016-05-01

    4-phosphorloxy-N,N-dimethyltryptamine (psilocybin) and methylenedioxymethamfetamine (MDMA), best known for their illegal use as psychedelic drugs, are showing promise as therapeutics in a resurgence of clinical research during the past 10 years. Psilocybin is being tested for alcoholism, smoking cessation, and in patients with advanced cancer with anxiety. MDMA is showing encouraging results as a treatment for refractory post-traumatic stress disorder, social anxiety in autistic adults, and anxiety associated with a life-threatening illness. Both drugs are studied as adjuncts or catalysts to psychotherapy, rather than as stand-alone drug treatments. This model of drug-assisted psychotherapy is a possible alternative to existing pharmacological and psychological treatments in psychiatry. Further research is needed to fully assess the potential of these compounds in the management of these common disorders that are difficult to treat with existing methods.

  17. Antidepressant use during pregnancy and psychiatric disorders in offspring

    DEFF Research Database (Denmark)

    Liu, Xiaoqin; Agerbo, Esben; Ingstrup, Katja G

    2017-01-01

    disorders was 8.0% (95% confidence interval 7.9% to 8.2%) in the unexposed group, 11.5% (10.3% to 12.9%) in the antidepressant discontinuation group, 13.6% (11.3% to 16.3%) in the continuation group, and 14.5% (10.5% to 19.8%) in the new user group. The antidepressant continuation group had an increased...

  18. The Epigenetic Switches for Neural Development and Psychiatric Disorders

    Institute of Scientific and Technical Information of China (English)

    Jingwen Lv; Yongjuan Xin; Wenhao Zhou; Zilong Qiu

    2013-01-01

    The most remarkable feature of the nervous system is that the development and functions of the brain are largely reshaped by postnatal experiences,in joint with genetic landscapes.The nature vs.nurture argument reminds us that both genetic and epigenetic information is indispensable for the normal function of the brain.The epigenetic regulatory mechanisms in the central nervous system have been revealed over last a decade.Moreover,the mutations of epigenetic modulator genes have been shown to be implicated in neuropsychiatric disorders,such as autism spectrum disorders.The epigenetic study has initiated in the neuroscience field for a relative short period of time.In this review,we will summarize recent discoveries about epigenetic regulation on neural development,synaptic plasticity,learning and memory,as well as neuropsychiatric disorders.Although the comprehensive view of how epigenetic regulation contributes to the function of the brain is still not completed,the notion that brain,the most complicated organ of organisms,is profoundly shaped by epigenetic switches is widely accepted.

  19. The epigenetic switches for neural development and psychiatric disorders.

    Science.gov (United States)

    Lv, Jingwen; Xin, Yongjuan; Zhou, Wenhao; Qiu, Zilong

    2013-07-20

    The most remarkable feature of the nervous system is that the development and functions of the brain are largely reshaped by postnatal experiences, in joint with genetic landscapes. The nature vs. nurture argument reminds us that both genetic and epigenetic information is indispensable for the normal function of the brain. The epigenetic regulatory mechanisms in the central nervous system have been revealed over last a decade. Moreover, the mutations of epigenetic modulator genes have been shown to be implicated in neuropsychiatric disorders, such as autism spectrum disorders. The epigenetic study has initiated in the neuroscience field for a relative short period of time. In this review, we will summarize recent discoveries about epigenetic regulation on neural development, synaptic plasticity, learning and memory, as well as neuropsychiatric disorders. Although the comprehensive view of how epigenetic regulation contributes to the function of the brain is still not completed, the notion that brain, the most complicated organ of organisms, is profoundly shaped by epigenetic switches is widely accepted. Copyright © 2013. Published by Elsevier Ltd.

  20. Are abnormal premorbid personality traits associated with Alzheimer's disease? - A case-control study.

    Science.gov (United States)

    Nicholas, Helen; Moran, Paul; Foy, Catherine; Brown, Richard G; Lovestone, Simon; Bryant, Stephanie; Boothby, Harry

    2010-04-01

    To examine the association between premorbid personality traits, social networks and AD, using a case-control design, and two informant-based retrospective assessments of premorbid personality. Cases consisted of 217 Subjects diagnosed with probable late onset Alzheimer's disease (160 females and 57 males). Recruitment was from both community and nursing home settings. Controls consisted of 76 unaffected siblings (44 females and 32 males) of patients with AD. Both cases and controls received informant ratings of premorbid personality. A selection of abnormal personality traits were over represented in the AD group. AD was particularly associated with Cluster A personality disorder traits (Paranoid, Schizoid, Schizotypal). AD cases had correspondingly sparser social networks. There is an association between abnormal personality traits and AD. Individuals with AD also appear to have had lower levels of social interactivity.

  1. Review of the use of Topiramate for treatment of psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Arnone Danilo

    2005-02-01

    Full Text Available Abstract Background Topiramate is a new antiepileptic drug, originally designed as an oral hypoglycaemic subsequently approved as anticonvulsant. It has increasingly been used in the treatment of numerous psychiatric conditions and it has also been associated with weight loss potentially relevant in reversing weight gain induced by psychotropic medications. This article reviews pharmacokinetic and pharmacodynamic profile of topiramate, its biological putative role in treating psychiatric disorders and its relevance in clinical practice. Methods A comprehensive search from a range of databases was conducted and papers addressing the topic were selected. Results Thirty-two published reports met criteria for inclusion, 4 controlled and 28 uncontrolled studies. Five unpublished controlled studies were also identified in the treatment of acute mania. Conclusions Topiramate lacks efficacy in the treatment of acute mania. Increasing evidence, based on controlled studies, supports the use of topiramate in binge eating disorders, bulimia nervosa, alcohol dependence and possibly in bipolar disorders in depressive phase. In the treatment of rapid cycling bipolar disorders, as adjunctive treatment in refractory bipolar disorder in adults and children, schizophrenia, posttraumatic stress disorder, unipolar depression, emotionally unstable personality disorder and Gilles de la Tourette's syndrome the evidence is entirely based on open label studies, case reports and case series. Regarding weight loss, findings are encouraging and have potential implications in reversing increased body weight, normalisation of glycemic control and blood pressure. Topiramate was generally well tolerated and serious adverse events were rare.

  2. Brain connectivity and psychiatric comorbidity in adolescents with Internet gaming disorder.

    Science.gov (United States)

    Han, Doug Hyun; Kim, Sun Mi; Bae, Sujin; Renshaw, Perry F; Anderson, Jeffrey S

    2017-05-01

    Prolonged Internet video game play may have multiple and complex effects on human cognition and brain development in both negative and positive ways. There is not currently a consensus on the principle effects of video game play neither on brain development nor on the relationship to psychiatric comorbidity. In this study, 78 adolescents with Internet gaming disorder (IGD) and 73 comparison subjects without IGD, including subgroups with no other psychiatric comorbid disease, with major depressive disorder and with attention deficit hyperactivity disorder (ADHD), were included in a 3 T resting state functional magnetic resonance imaging analysis. The severity of Internet gaming disorder, depression, anxiety and ADHD symptoms were assessed with the Young Internet Addiction Scale, the Beck Depression Inventory, the Beck Anxiety Inventory and the Korean ADHD rating scales, respectively. Patients with IGD showed an increased functional correlation between seven pairs of regions, all satisfying q game play and suggest a risk or predisposition in game players for over-connectivity of the default mode and executive control networks that may relate to psychiatric comorbidity.

  3. Anterior capsulotomy improves persistent developmental stuttering with a psychiatric disorder: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Zhang SZ

    2014-04-01

    Full Text Available Shizhen Zhang,* Peng Li,* Zhujun Zhang, Wei WangDepartment of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province, People's Republic of China *These authors contributed equally to this workAbstract: Stuttering is characterized by disrupted fluency of verbal expression, and occurs mostly in children. Persistent developmental stuttering (PDS may occur in adults. Reports of the surgical management of PDS are limited. Here we present the case of a 28-year-old man who had had PDS since the age of 7 years, was diagnosed with depression and anxiety disorder at the age of 24 years, and had physical concomitants. He underwent a bilateral anterior capsulotomy 4 years after the diagnosis. Over one year of follow-up, his physical concomitants resolved, and significant improvements in his psychiatric disorders and PDS were observed. To the best of our knowledge, this is the first report of simultaneous improvement in a patient's PDS and psychiatric disorder after a bilateral anterior capsulotomy.Keywords: persistent developmental stuttering, psychiatric disorders, anterior capsulotomy

  4. Clustering of minor psychiatric disorders and burden among family caregivers of individuals with mental illness

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    Carlos Alberto dos Santos Treichel

    2016-02-01

    Full Text Available Abstract The objective of this cross-sectional study is to analyze the relationship between minor psychiatric disorders, burden and other associated factors among family caregivers of people with mental disorders. The study was conducted with 1164 relatives of users of the Centers for Psychosocial Care in southern Brazil, and for screening of minor psychiatric disorders, the Self-Reporting Questionnaire (SRQ20 scale was used, based on its Brazilian validation with an adopted cutoff point of 6/8. Even though previous studies have appointed the burden arising from care as protagonist in the presentation of minor psychiatric disorders, a clustering based on log-likelihood by Bayesian Information Criterion conducted in this study found that burden is not the only possible predictor for emotional/mental illness, suggesting that other factors permeate this relationship. Thus, bivariate analyzes were conducted, in which the influence of variables such as health problems, work issues, among others, can be observed in different groups arranged by the cluster.

  5. Psychiatric symptoms and disorders among Yazidi children and adolescents immediately after forced migration following ISIS attacks.

    Science.gov (United States)

    Ceri, Veysi; Özlü-Erkilic, Zeliha; Özer, Ürün; Yalcin, Murat; Popow, Christian; Akkaya-Kalayci, Türkan

    2016-09-01

    The aim of the present study was to evaluate psychiatric problems and disorders among Yazidi Kurd refugee children and adolescents, who were assessed immediately after their forced migration following life-threatening attacks by ISIS terrorists. We retrospectively analyzed the psychiatric assessments of 38 Yazidi children and adolescents (age 2-18, mean 12 years, m:f = 16:22), which were performed upon their arrival at the refugee camp. All children and adolescents exhibited psychiatric problems and disorders, 50 % had one, and 50 % had more than one. The most relevant problems were disturbed sleeping (71 % of children), followed by depression (36.8 %), conversion disorders (28.9 %), adjustment (21.8 %), acute (18.4 %) and posttraumatic stress (PTSD, 10.5 %) disorders, and non-organic enuresis (18.4 %). Our study confirms the results of previous studies, asserting that refugee children and adolescents do not just suffer from PTSD but from various other problems that are already present in the first days of resettlement. Children and adolescents living in refugee camps urgently need psychosocial support.

  6. Mental health of asylum seekers: a cross-sectional study of psychiatric disorders

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    Heeren Martina

    2012-08-01

    Full Text Available Abstract Background Asylum procedures are known to be protracted, stretching to over ten years in many host countries. International research shows high levels of distress for asylum seekers. Little is known about actual psychiatric morbidity in this population, especially during the first few years postmigration. Methods The mental health status of two groups of asylum seekers was assessed: Group 1 (n = 43 had arrived in Switzerland 2.9 (SD 1.1 months prior to assessment, while Group 2 (n = 43 had arrived 15.5 (SD 3.2 months prior to assessment. Psychiatric disorders were diagnosed using the Mini International Neuropsychiatric Interview (MINI. Symptom severity of posttraumatic stress disorder (Posttraumatic Diagnostic Scale, anxiety (Hopkins Symptom Checklist, depression (Hopkins Symptom Checklist, and pain (Verbal Rating Scale were assessed using self-report questionnaires. Postmigratory factors such as German language proficiency and social contacts were also assessed. Interviews were conducted with the assistance of trained interpreters. Results Four out of ten participants met diagnostic criteria for at least one DSM-IV disorder. Groups did not differ with respect to psychiatric morbidity or symptom levels. Major depression (31.4% and PTSD (23.3% were diagnosed most frequently. The number of experienced traumatic event types was highly correlated with psychiatric morbidity. Conclusions Psychiatric morbidity in asylum seekers in the first two years after arrival is high, with no indication of a decrease in mental distress over time. Traumatic experiences seem to play a major role in morbidity during this time. Considering the magnitude of clinically relevant distress, a short psychological screening upon arrival with a focus on traumatic experiences may be warranted.

  7. ADHD severity as it relates to comorbid psychiatric symptomatology in children with Autism Spectrum Disorders (ASD).

    Science.gov (United States)

    Mansour, Rosleen; Dovi, Allison T; Lane, David M; Loveland, Katherine A; Pearson, Deborah A

    2017-01-01

    Comorbid diagnoses identified in pediatric samples have been correlated with a range of outcomes, including greater levels of emotional, behavioral, and educational impairment and the need for more intensive treatment. Given that previous research has documented high levels of comorbid Attention-Deficit/Hyperactivity Disorder (ADHD) in children with Autism Spectrum Disorders (ASD), this study closely examines the relationship between parent-reported ADHD symptoms (i.e., Conners' Parent Rating Scale, Revised [CPRS-R]) and the prevalence of additional comorbid psychiatric diagnoses in a pediatric ASD sample (n=99). Regression analyses revealed that greater severity of ADHD symptomatology was significantly related to a greater number of comorbid psychiatric diagnoses, as identified using the Diagnostic Interview for Children and adolescents, 4th Edition (DICA-IV). Additionally, more severe ADHD symptoms were also associated with higher levels of symptom severity on Child Behavior Checklist (CBCL) syndrome subscales. Interestingly, increasing severity of ASD symptomatology, as measured by the Autism Diagnostic Interview, Revised (ADI-R), was not associated with a higher prevalence of comorbid psychiatric diagnoses or CBCL syndrome severity. Our study concluded that higher levels of ADHD severity-not ASD severity-were associated with a higher prevalence of comorbid psychiatric symptomatology in school-age children with ASD. These findings may encourage clinicians to thoroughly assess ADHD symptomatology in ASD children to better inform treatment planning.

  8. Assessing needs for psychiatric treatment in prisoners: 1. Prevalence of disorder.

    Science.gov (United States)

    Bebbington, Paul; Jakobowitz, Sharon; McKenzie, Nigel; Killaspy, Helen; Iveson, Rachel; Duffield, Gary; Kerr, Mark

    2017-02-01

    High levels of psychiatric morbidity in prisoners have important implications for services. Assessing Needs for Psychiatric Treatment in Prisoners is an evaluation of representative samples of prisoners in a male and a female prison in London. This paper reports on the prevalence of mental disorders. In a companion paper, we describe how this translates into mental health treatment needs and the extent to which they have been met. Prisoners were randomly sampled in a sequential procedure based on the Local Inmate Data System. We interviewed roughly equal numbers from the following groups: male remand; male sentenced prisoners (Pentonville prison); and female remand; female sentenced prisoners (Holloway prison). Structured assessments were made of psychosis, common mental disorders, PTSD, personality disorder and substance abuse. We interviewed 197 male and 171 female prisoners. Psychiatric morbidity in male and female, sentenced and remand prisoners far exceeded in prevalence and severity than in equivalent general population surveys. In particular, 12% met criteria for psychosis; 53.8% for depressive disorders; 26.8% for anxiety disorders; 33.1% were dependent on alcohol and 57.1% on illegal drugs; 34.2% had some form of personality disorder; and 69.1% had two disorders or more. Moreover, in the year before imprisonment, 25.3% had used mental health services. These rates of mental ill-health and their similarity in remand and sentenced prisoners indicate that diversion of people with mental health problems from the prison arm of the criminal justice system remains inadequate, with serious consequences for well-being and recidivism.

  9. Boys with Asperger Syndrome Grow Up: Psychiatric and Neurodevelopmental Disorders 20 Years after Initial Diagnosis

    Science.gov (United States)

    Gillberg, I. Carina; Helles, Adam; Billstedt, Eva; Gillberg, Christopher

    2016-01-01

    We examined comorbid psychiatric and neurodevelopmental disorders in fifty adult males (mean age 30 years) with Asperger syndrome (AS) diagnosed in childhood and followed up prospectively for almost two decades (13-26 years). Only three of the 50 men had "never" met criteria for an additional psychiatric/neurodevelopmental diagnosis and…

  10. Boys with Asperger Syndrome Grow Up: Psychiatric and Neurodevelopmental Disorders 20 Years after Initial Diagnosis

    Science.gov (United States)

    Gillberg, I. Carina; Helles, Adam; Billstedt, Eva; Gillberg, Christopher

    2016-01-01

    We examined comorbid psychiatric and neurodevelopmental disorders in fifty adult males (mean age 30 years) with Asperger syndrome (AS) diagnosed in childhood and followed up prospectively for almost two decades (13-26 years). Only three of the 50 men had "never" met criteria for an additional psychiatric/neurodevelopmental diagnosis and…

  11. Cumulative Prevalence of Psychiatric Disorders by Young Adulthood: A Prospective Cohort Analysis From the Great Smoky Mountains Study

    Science.gov (United States)

    Copeland, William; Shanahan, Lilly; Costello, E. Jane; Angold, Adrian

    2011-01-01

    Objective: No longitudinal studies beginning in childhood have estimated the cumulative prevalence of psychiatric illness from childhood into young adulthood. The objective of this study was to estimate the cumulative prevalence of psychiatric disorders by young adulthood and to assess how inclusion of not otherwise specified diagnoses affects…

  12. Psychiatric disorder associated with vacuum-assisted breast biopsy clip placement: a case report

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    Zografos George C

    2008-10-01

    Full Text Available Abstract Introduction Vacuum-assisted breast biopsy is a minimally invasive technique that has been used increasingly in the treatment of mammographically detected, non-palpable breast lesions. Clip placement at the biopsy site is standard practice after vacuum-assisted breast biopsy. Case presentation We present the case of a 62-year-old woman with suspicious microcalcifications in her left breast. The patient was informed about vacuum-assisted breast biopsy, including clip placement. During the course of taking the patient's history, she communicated excellently, her demeanor was normal, she disclosed no intake of psychiatric medication and had not been diagnosed with any psychiatric disorders. Subsequently, the patient underwent vacuum-assisted breast biopsy (11 G under local anesthesia. A clip was placed at the biopsy site. The pathological diagnosis was of sclerosing adenosis. At the 6-month mammographic follow-up, the radiologist mentioned the existence of the metallic clip in her breast. Subsequently, the woman presented complaining about "being spied [upon] by an implanted clip in [her] breast" and repeatedly requested the removal of the clip. The patient was referred to the specialized psychiatrist of our breast unit for evaluation. The Mental State Examination found that systematized paranoid ideas of persecutory type dominated her daily routines. At the time, she believed that the implanted clip was one of several pieces of equipment being used to keep her under surveillance, the other equipment being her telephone, cameras and television. Quite surprisingly, she had never had a consultation with a mental health professional. The patient appeared depressed and her insight into her condition was impaired. The prevalent diagnosis was schizotypal disorder, whereas the differential diagnosis comprised delusional disorder of persecutory type, affective disorder with psychotic features or comorbid delusional disorder with major depression

  13. Socioeconomic Status and Intelligence Quotient as Predictors of Psychiatric Disorders in Children and Adolescents with High-Functioning Autism Spectrum Disorder and in Their Siblings

    Science.gov (United States)

    Rosa, Mireia; Puig, Olga; Lázaro, Luisa; Calvo, Rosa

    2016-01-01

    Previous studies have shown high rates of comorbid disorders in children and adolescents with autism spectrum disorder, but failed to compare them with general population and few of them have identified predictors of comorbidity. This study compared the rates of psychiatric disorders in 50 children and adolescents with autism spectrum disorder, 24…

  14. Massage with aromatherapy: effectiveness on anxiety of users with personality disorders in psychiatric hospitalization

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    Thiago da Silva Domingos

    2015-06-01

    Full Text Available OBJECTIVE To investigate the effectiveness of aromatherapy massage using the essential oils (0.5% of Lavandula angustifolia and Pelargonium graveolens for anxiety reduction in patients with personality disorders during psychiatric hospitalization. METHOD Uncontrolled clinical trial with 50 subjects submitted to six massages with aromatherapy, performed on alternate days, on the cervical and the posterior thoracic regions. Vital data (heart and respiratory rate were collected before and after each session and an anxiety scale (Trait Anxiety Inventory-State was applied at the beginning and end of the intervention. The results were statistically analyzed with the chi square test and paired t test. RESULTS There was a statistically significant decrease (p < 0.001 of the heart and respiratory mean rates after each intervention session, as well as in the inventory score. CONCLUSION Aromatherapy has demonstrated effectiveness in anxiety relief, considering the decrease of heart and respiratory rates in patients diagnosed with personality disorders during psychiatric hospitalization.

  15. The use of MALDI-MSI in the investigation of psychiatric and neurodegenerative disorders: A review.

    Science.gov (United States)

    Schubert, Klaus Oliver; Weiland, Florian; Baune, Bernhard T; Hoffmann, Peter

    2016-06-01

    Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) is a mass spectrometry technique used for the analysis of macromolecules on an intact tissue of interest, thereby allowing the assessment of molecular signatures in health and disease in the anatomical context. MALDI-MSI is increasingly used to investigate neurodegenerative and psychiatric disorders at the molecular level, including Alzheimer's disease (AD), Parkinson's disease (PD), and schizophrenia (SCZ). These illnesses are characterized by complex neuropathological processes, and conventional proteomic techniques investigating brain tissue homogenates have inherent limitations in determining the precise anatomical or cellular location of proteomic findings. In this article, we review MALDI-MSI studies on neurodegenerative and psychiatric disorders, and explore whether the technique could accelerate the translation of proteomic information into improved understanding and ultimately better therapeutic applications. © 2016 The Authors. Proteomics Published by Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. Psychiatric disorders and mortality among people in homeless shelters in Denmark

    DEFF Research Database (Denmark)

    Nielsen, Sandra Feodor; Hjorthøj, Carsten Rygaard; Erlangsen, Annette

    2011-01-01

    and there is an urgent need for more sustained efforts to reduce the high morbidity and mortality, especially from external causes. Register data is an important resource to supplement existing knowledge on homeless people with more valid and detailed information. FUNDING: The Danish Council for Independent Research.......BACKGROUND: The increased mortality of homeless people compared with non-homeless people might be linked to psychiatric disorders. However, homeless people are, because of their insufficient accommodation, difficult to sample and monitor, which has limited previous studies. We aimed to assess...... registered psychiatric disorders, mortality, and predictors of mortality in the homeless shelter population in Denmark. METHODS: We did a nationwide, prospective, register-based cohort study of homeless people aged 16 years and older who were registered in the Danish Homeless Register between Jan 1, 1999...

  17. Experience of gratitude, awe and beauty in life among patients with multiple sclerosis and psychiatric disorders

    DEFF Research Database (Denmark)

    Büssing, Arndt; Wirth, Anne Gritli; Reiser, Franz

    2014-01-01

    in life among patients with multiple sclerosis and psychiatric disorders, particularly with respect to their engagement in specific spiritual/religious practices and their life satisfaction. Methods: We conducted a cross-sectional survey with standardized questionnaires to measure engagement in various...... spiritual practices (SpREUK-P) and their relation to experiences of Gratitude, Awe and Beauty in Life and life satisfaction (BMLSS-10). In total, 461 individuals (41 +/- 13 years; 68% women) with multiple sclerosis (46%) and depressive (22%) or other psychiatric disorders (32%) participated. Results: Among......Background: Feelings of gratitude and awe facilitate perceptions and cognitions that go beyond the focus of illness and include positive aspects of one's personal and interpersonal reality, even in the face of disease. We intended to measure feelings of gratitude, awe, and experiences of beauty...

  18. [Guideline-adherent psychiatric psychotherapeutic treatment of bipolar disorders : Which resources are needed?

    Science.gov (United States)

    Pfennig, A; Conell, J; Ritter, P; Ritter, D; Severus, E; Meyer, T D; Hautzinger, M; Wolff, J; Godemann, F; Reif, A; Bauer, M

    2017-03-01

    In this article the guideline-adherent psychiatric psychotherapeutic treatment of patients with bipolar disorders is outlined and the required resources are estimated. Based on the core recommendations of the S3 guidelines for diagnostics and treatment of bipolar disorders published in 2012, inpatient treatment needs in hours per week and per patient are determined for both manic and bipolar depressive episodes. The resulting staffing requirements are estimated on this basis. In summary, for guideline-adherent inpatient psychiatric psychotherapeutic treatment the additional needs regarding the physician/psychotherapeutic domain add up to 44 min per patient and week during a manic episode and 88 min for patients with bipolar depression when compared to current psychiatry staffing regulations.

  19. Interictal dysphoric disorder: a frequent psychiatric comorbidity among patients with epilepsy who were followed in two tertiary centers

    Directory of Open Access Journals (Sweden)

    Pedro Paulo Gomes do Nascimento

    2013-11-01

    Full Text Available Psychiatric disorders are frequent among patients with epilepsy. Data in the literature have shown a heterogeneous clinical presentation of psychiatric disorders in patients with epilepsy. Interictal dysphoric disorder could be a specific psychiatric comorbidity associated with epilepsy, primarily in patients treated in tertiary centers. Objective The present study aimed to determine the prevalence of interictal dysphoric disorder among patients with epilepsy who were followed in two tertiary epilepsy services in Brazil. Method Sixty-five patients with epilepsy completed the Portuguese version of the Interictal Dysphoric Disorder Inventory. Results Thirty-three (50.7% patients fulfilled the diagnostic criteria for interictal dysphoric disorder, although all participants answered positively to having at least one key symptom. Conclusion The high rate of patients with epilepsy who fulfilled the diagnosis of interictal dysphoric disorder confirms an association between epilepsy and psychiatric disorders. However, there is clearly a need to improve diagnostic tools to allow better differentiation between interictal dysphoric disorder and other psychiatric disorders.

  20. Mood disorder with mixed, psychotic features due to vitamin b12 deficiency in an adolescent: case report

    OpenAIRE

    2012-01-01

    Abstract Vitamin B12 is one of the essential vitamins affecting various systems of the body. Reports of psychiatric disorders due to its deficiency mostly focus on middle aged and elderly patients. Here we report a case of vitamin B 12 deficiency in a 16-year old, male adolescent who presented with mixed mood disorder symptoms with psychotic features. Chief complaints were “irritability, regressive behavior, apathy, crying and truancy” which lasted for a year. Premorbid personality was unrema...

  1. Neuroprotective effects of estradiol-17beta: implications for psychiatric disorders.

    Science.gov (United States)

    Kölsch, H; Rao, M L

    2002-11-01

    Estradiol-17beta is the most potent female sex hormone. In addition to its role in the control of primary and secondary sexual characteristics, it also influences the development of the brain. Furthermore, estradiol-17beta possesses neuroprotective properties that are mediated via receptor action and also independently of receptors. Several processes that are regulated by estradiol-17beta might influence the expression of Alzheimer's disease and schizophrenia. Differences between the sexes have been described in both disorders, and it has been suggested that these may be due to the action of oestrogens. Long-term oestrogen replacement has proved to be beneficial in the prevention and treatment of Alzheimer's disease and schizophrenia. The results, however, are controversial. Preliminary in vitro and in vivo findings, which are summarised in this review, encourage further studies with estradiol-17beta or its analogues as potential adjunctive interventions particularly in "negative syndrome" schizophrenia and in Alzheimer's disease.

  2. Trajectories and correlates of special education supports for youth with autism spectrum disorder and psychiatric comparisons.

    Science.gov (United States)

    Spaulding, Christine J; Lerner, Matthew D; Gadow, Kenneth D

    2017-05-01

    Relatively little is known about patterns of school-based supportive services for youth with autism spectrum disorder. This study describes these supportive services and their correlates, both cross-sectionally and retrospectively, in a large sample ( N = 283) of 6- to 18- year-old youth. To assess whether special education designation and classroom placement patterns were peculiar to autism spectrum disorder, we also conducted analyses comparing youth with autism spectrum disorder to those with other psychiatric diagnoses ( N = 1088). In higher grades, the relative quantity of three common supportive services received by youth with autism spectrum disorder decreased, while total supportive service quantity remained stable over time. Youth with autism spectrum disorder were more likely to receive a special education designation and were placed in less inclusive classroom settings than youth with other psychiatric diagnoses. These findings suggest that as youth with autism spectrum disorder reach higher grades, changes in service provision occur in terms of both time and quantity.

  3. DISC1 pathway in brain development: exploring therapeutic targets for major psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Atsushi eKamiya

    2012-03-01

    Full Text Available Genetic risk factors for major psychiatric disorders play key roles in neurodevelopment. Thus, exploring the molecular pathways of risk genes is important not only for understanding the molecular mechanisms underlying brain development, but also to decipher how genetic disturbances affect brain maturation and functioning relevant to major mental illnesses. During the last decade, there has been significant progress in determining the mechanisms whereby risk genes impact brain development. Nonetheless, given that the majority of psychiatric disorders have etiological complexities encompassing multiple risk genes and environmental factors, the biological mechanisms of these diseases remain poorly understood. How can we move forward in our research for discovery of the biological markers and novel therapeutic targets for major mental disorders? Here we review recent progress in the neurobiology of Disrupted in schizophrenia 1 (DISC1, a major risk gene for major mental disorders, with a particular focus on its roles in cerebral cortex development. Convergent findings implicate DISC1 as part of a large, multi-step pathway implicated in various cellular processes and signal transduction. We discuss links between the DISC1 pathway and environmental factors, such as immune/inflammatory responses, which may suggest novel therapeutic targets. Existing treatments for major mental disorders are hampered by a limited number of pharmacological targets. Consequently, elucidation of the DISC1 pathway, and its association with neuropsychiatric disorders, may offer hope for novel treatment interventions.

  4. In Sickness and in Health: Perineuronal Nets and Synaptic Plasticity in Psychiatric Disorders

    Directory of Open Access Journals (Sweden)

    Harry Pantazopoulos

    2016-01-01

    Full Text Available Rapidly emerging evidence implicates perineuronal nets (PNNs and extracellular matrix (ECM molecules that compose or interact with PNNs, in the pathophysiology of several psychiatric disorders. Studies on schizophrenia, autism spectrum disorders, mood disorders, Alzheimer’s disease, and epilepsy point to the involvement of ECM molecules such as chondroitin sulfate proteoglycans, Reelin, and matrix metalloproteases, as well as their cell surface receptors. In many of these disorders, PNN abnormalities have also been reported. In the context of the “quadripartite” synapse concept, that is, the functional unit composed of the pre- and postsynaptic terminals, glial processes, and ECM, and of the role that PNNs and ECM molecules play in regulating synaptic functions and plasticity, these findings resonate with one of the most well-replicated aspects of the pathology of psychiatric disorders, that is, synaptic abnormalities. Here we review the evidence for PNN/ECM-related pathology in these disorders, with particular emphasis on schizophrenia, and discuss the hypothesis that such pathology may significantly contribute to synaptic dysfunction.

  5. The effect of psychiatric symptoms on the internet addiction disorder in Isfahan's University students

    OpenAIRE

    Seyyed Salman Alavi; Mohammad Reza Maracy; Fereshte Jannatifard; Mehdi Eslami

    2011-01-01

    Background: Internet addiction disorder is an interdisciplinary phenomenon and it has been studied from different viewpoints in terms of various sciences such as medicine, computer, sociology, law, ethics, and psychology. The aim of this study was to determine the association of psychiatric symptoms with Internet addiction while controlling for the effects of age, gender, marital status, and educational levels. It is hypothesized, that high levels of Internet addiction are associated with psy...

  6. Comparative Study between the Quality Management Indicators, Marker of Major Psychiatric Disorders in Evolution

    OpenAIRE

    BONDARI, D.; Bondari, Simona; Gheonea, Ioana; ANDRONACHE, ANDREEA

    2014-01-01

    Indicators of quality management are represented by: accounting hospitalization days (duration of stay); mortality rate; the rate of nosocomial infections; patients readmitted in 30 days; the percentage patients transferred; inconsistent diagnoses. The hospitalization period is a marker of evolution. The present study reflects comparative data between duration and the number of hospitalisations in patients with major psychiatric disorders. Introduction. Medical Psychiatry as a discipline has ...

  7. Psychiatric and psychosocial problems in adults with normal-intelligence autism spectrum disorders.

    OpenAIRE

    Herbrecht Evelyn; Ståhlberg Ola; Wentz Elisabet; Nydén Agneta; Chaste Pauline; Delorme Richard; Hofvander Björn; Stopin Astrid; Anckarsäter Henrik; Gillberg Christopher; Råstam Maria; Leboyer Marion

    2009-01-01

    Abstract Background Individuals with autism spectrum disorders (ASDs) often display symptoms from other diagnostic categories. Studies of clinical and psychosocial outcome in adult patients with ASDs without concomitant intellectual disability are few. The objective of this paper is to describe the clinical psychiatric presentation and important outcome measures of a large group of normal-intelligence adult patients with ASDs. Methods Autistic symptomatology according to the DSM-IV-criteria a...

  8. World wide use of psychotropic drugs in child and adolescent psychiatric disorders.

    Science.gov (United States)

    Simeon, J G; Wiggins, D M; Williams, E

    1995-05-01

    1. Questionnaires were mailed to child psychiatrists world wide to obtain more precise information on views and approaches to the diagnosis and treatment of childhood psychiatric disorders. 2. Results indicated important problems related to the management of child psychiatry practice both overseas and in Canada. 3. The choice of medication was frequently restricted by lack of availability, and political or social attitudes. 4. A consensus on diagnosis and treatment guidelines in child and adolescent psychiatry remains an important issue.

  9. Mindfulness-based cognitive therapy in the intervention of psychiatric disorders: A review

    Directory of Open Access Journals (Sweden)

    Jian-Fei Xie

    2014-06-01

    Full Text Available Mindfulness-based cognitive therapy (MBCT is frequently used for psychiatric disorders. Despite MBCT's considerable potential for improving psychological health for patients, there is little empirical evidence to support its practical application in Chinese. This review will define meditation and mindfulness, provide an overview of the development of MBCT, identify the evidence for the effectiveness of MBCT, and offer recommendations to medical personnels on how to provide support for patients receiving mindfulness intervention.

  10. Psychiatric and neurological disorders in late adolescence and risk of convictions for violent crime in men

    OpenAIRE

    Moberg, Tomas; Stenbacka, Marlene; Tengström, Anders; Jönsson, Erik G; Nordström, Peter; Jokinen, Jussi

    2015-01-01

    Background The relationship between mental illness and violent crime is complex because of the involvement of many other confounding risk factors. In the present study, we analysed psychiatric and neurological disorders in relation to the risk of convictions for violent crime, taking into account early behavioural and socio-economic risk factors. Methods The study population consisted of 49,398 Swedish men, who were thoroughly assessed at conscription for compulsory military service during th...

  11. Suicidal drownings with psychiatric disorders in Shanghai: a retrospective study from 2010.1 to 2014.6.

    Directory of Open Access Journals (Sweden)

    You-Xin Fang

    Full Text Available Psychiatric disorders exhibited in 13% suicidal drownings in Southwestern Croatia and 63% in Milan, but in China is unknown. This study is committed to outline the feature of a suicidal drowning with psychiatric disorder, show mental status and reveal key factor to high incidence in China. Immersed corpses were handled by SPSBMPH in its jurisdiction range. Half of immersed corpses were suicidal, and nearly half of suicides had psychiatric disorders. 104 suicidal drownings with psychiatric disorders cases from 2010.1 to 2014.6 were reviewed (21.5% of all immersed corpses, 42.1% of suicides. Most victims clothed normally, and only 2 fastened attached weights. Male victims were more and younger than female. Psycho were prone to commit suicidal drowning in warm and hot season. Psycho were prone to choose familiar area to commit suicide, 45 decedents were found in their familiar areas. Suicidal drowings were occult without suicide attempts, suicide note or abnormal clothing, but showed abnormal mental or behavior changes prior to suicide. The three leading psychiatric disorders were depression (33.7%, depression status (30.8% and schizophrenia (20.2%. Only 44.2% decedents had visited psychiatric disorder specialist, and merely less than 10% patients could adhere to regular medication. No regular medication on psychiatric disorder was the key factor contributing to high incidence of suicide in psycho. Professional psychiatric and psychological intervention should be taken as soon as possible when they had psychiatric symptoms or suffered misfortune. Guardians should be alert to patients' abnormality to detect their suicidal ideation and intervene, especially in warm season.

  12. Supplementation with Omega-3 Fatty Acids in Psychiatric Disorders: A Review of Literature Data.

    Science.gov (United States)

    Bozzatello, Paola; Brignolo, Elena; De Grandi, Elisa; Bellino, Silvio

    2016-07-27

    A new application for omega-3 fatty acids has recently emerged, concerning the treatment of several mental disorders. This indication is supported by data of neurobiological research, as highly unsaturated fatty acids (HUFAs) are highly concentrated in neural phospholipids and are important components of the neuronal cell membrane. They modulate the mechanisms of brain cell signaling, including the dopaminergic and serotonergic pathways. The aim of this review is to provide a complete and updated account of the empirical evidence of the efficacy and safety that are currently available for omega-3 fatty acids in the treatment of psychiatric disorders. The main evidence for the effectiveness of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) has been obtained in mood disorders, in particular in the treatment of depressive symptoms in unipolar and bipolar depression. There is some evidence to support the use of omega-3 fatty acids in the treatment of conditions characterized by a high level of impulsivity and aggression and borderline personality disorders. In patients with attention deficit hyperactivity disorder, small-to-modest effects of omega-3 HUFAs have been found. The most promising results have been reported by studies using high doses of EPA or the association of omega-3 and omega-6 fatty acids. In schizophrenia, current data are not conclusive and do not allow us either to refuse or support the indication of omega-3 fatty acids. For the remaining psychiatric disturbances, including autism spectrum disorders, anxiety disorders, obsessive-compulsive disorder, eating disorders and substance use disorder, the data are too scarce to draw any conclusion. Concerning tolerability, several studies concluded that omega-3 can be considered safe and well tolerated at doses up to 5 g/day.

  13. Non-Suicidal Self-Injury Disorder: An Empirical Investigation in Adolescent Psychiatric Patients

    Science.gov (United States)

    Glenn, Catherine R.; Klonsky, E. David

    2013-01-01

    Objective Non-suicidal self-injury (NSSI) is a growing public health concern, especially among adolescents. In the current edition of the Diagnostic and Statistical Manual of Mental Disorders, NSSI is classified as a criterion of borderline personality disorder (BPD). However, a distinct NSSI disorder will now be included in DSM-5 as a “condition requiring further study.” Importantly, at this time, there is little direct evidence supporting the DSM-5 proposal over the DSM-IV classification. To address this need, the current study examined the extent to which NSSI occurs independently of BPD, and has clinical significance beyond a diagnosis of BPD in adolescent psychiatric patients. Method NSSI disorder was assessed based on the proposed DSM-5 criteria in 198 adolescents ages 12 to 18 (74% female; 64% Caucasian, 14% Hispanic, 10% African American, and 12% mixed/other ethnicity) from a psychiatric hospital. Major Axis I disorders, Axis II BPD, and suicide ideation and attempts were assessed with structured clinical interviews; emotion dysregulation and loneliness were measured with validated self-report questionnaires. Results First, results indicate that NSSI disorder occurs independently of BPD. Specifically, although there was overlap between the occurrence of BPD and NSSI disorder, this overlap was no greater than that between BPD and other Axis I disorders (e.g., anxiety and mood disorders). Second, NSSI disorder demonstrated unique associations with clinical impairment – indexed by suicide ideation and attempts, emotion dysregulation, and loneliness – over and above a BPD diagnosis. Conclusions Taken together, findings support the classification of NSSI as a distinct and clinically significant diagnostic entity. PMID:23682597

  14. PERSONALITY AND PSYCHIATRIC DISORDERS IN WOMEN AFFECTED BY POLYCYSTIC OVARY SYNDROME (PCOS

    Directory of Open Access Journals (Sweden)

    Elisabetta eScaruffi

    2014-11-01

    Full Text Available AbstractBackground: Polycystic ovary syndrome (PCOS is the most prevalent endocrine disorder among fertile women. Studies show reduced quality of life, anxiety, depression, body dissatisfaction, eating disorder and sexual dysfunction, but the etiology of these disturbs remains still debated. The aim of our study is to verify whether this hyperandrogenic syndrome characterizes a strong psycho(pathological personality. Method: Sixty PCOS subjects (mean age 25.8 ± 4.7 yrs were evaluated by antropometric, metabolic, hormonal, clinical and psychological parameters. After the certainty of the diagnosis of PCOS, the Rorschach test, according to Exner's Comprehensive System (CS and the Millon Clinical Multiaxial Inventory-III (MCMI-III were administered to each patient. The control group, on which the comparison was carried out, was composed by 40 healthy and aged compared women who were exclusively administered the Rorschach test according to C.S. Results: MCMI-III evidenced axis II DSM-IV personality disorders (4.1% schizoid, depressive, sadistic, negativistic (passive-aggressive and masochistic, 6.1% avoiding, 12.2% dependent, 20.4% histrionic, 16.3% narcissistic, 2.0% obsessive-compulsive and axis I DSM-IV psychiatric disorders: 10.2% anxiety, 2.0%, somatoform disorder and bipolar disorder, 16.3% major depressive disorder. Finally we found 44.9% delusional disorder and 4.1% thought disorder. Rorschach test’s results show 53.1% reduced coping abilities and social skills, 55.1% depression, 30.6% perceptual distortion and cognitive slippage, 24.5% constantly alert and worry, 8.1% at risk for suicide and finally about 50% of our patients had chronic stress.Conclusion: PCOS women have relevant personality and psychiatric disorders, when compared with normal subjects.

  15. Dissociative identity disorder among adolescents: prevalence in a university psychiatric outpatient unit.

    Science.gov (United States)

    Sar, Vedat; Onder, Canan; Kilincaslan, Ayse; Zoroglu, Süleyman S; Alyanak, Behiye

    2014-01-01

    The aim of this study was to determine the prevalence of dissociative identity disorder (DID) and other dissociative disorders among adolescent psychiatric outpatients. A total of 116 consecutive outpatients between 11 and 17 years of age who were admitted to the child and adolescent psychiatry clinic of a university hospital for the 1st time were evaluated using the Adolescent Dissociative Experiences Scale, adolescent version of the Child Symptom Inventory-4, Childhood Trauma Questionnaire, and McMaster Family Assessment Device. All patients were invited for an interview with the Structured Clinical Interview for DSM-IV Dissociative Disorders (SCID-D) administered by 2 senior psychiatrists in a blind fashion. There was excellent interrater reliability between the 2 clinicians on SCID-D diagnoses and scores. Among 73 participants, 33 (45.2%) had a dissociative disorder: 12 (16.4%) had DID, and 21 (28.8%) had dissociative disorder not otherwise specified. There was no difference in gender distribution, childhood trauma, or family dysfunction scores between the dissociative and nondissociative groups. Childhood emotional abuse and family dysfunction correlated with self-reported dissociation. Of the dissociative adolescents, 93.9% had an additional psychiatric disorder. Among them, only separation anxiety disorder was significantly more prevalent than in controls. Although originally designed for adults, the SCID-D is promising for diagnosing dissociative disorders in adolescents, its modest congruence with self-rated dissociation and lack of relationship between diagnosis and childhood trauma and family dysfunction suggest that the prevalence rates obtained with this instrument originally designed for adults must be replicated. The introduction of diagnostic criteria for adolescent DID in revised versions of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, would refine the assessment of dissociative disorders in this age group.

  16. Supplementation with Omega-3 Fatty Acids in Psychiatric Disorders: A Review of Literature Data

    Directory of Open Access Journals (Sweden)

    Paola Bozzatello

    2016-07-01

    Full Text Available A new application for omega-3 fatty acids has recently emerged, concerning the treatment of several mental disorders. This indication is supported by data of neurobiological research, as highly unsaturated fatty acids (HUFAs are highly concentrated in neural phospholipids and are important components of the neuronal cell membrane. They modulate the mechanisms of brain cell signaling, including the dopaminergic and serotonergic pathways. The aim of this review is to provide a complete and updated account of the empirical evidence of the efficacy and safety that are currently available for omega-3 fatty acids in the treatment of psychiatric disorders. The main evidence for the effectiveness of eicosapentaenoic acid (EPA and docosahexaenoic acid (DHA has been obtained in mood disorders, in particular in the treatment of depressive symptoms in unipolar and bipolar depression. There is some evidence to support the use of omega-3 fatty acids in the treatment of conditions characterized by a high level of impulsivity and aggression and borderline personality disorders. In patients with attention deficit hyperactivity disorder, small-to-modest effects of omega-3 HUFAs have been found. The most promising results have been reported by studies using high doses of EPA or the association of omega-3 and omega-6 fatty acids. In schizophrenia, current data are not conclusive and do not allow us either to refuse or support the indication of omega-3 fatty acids. For the remaining psychiatric disturbances, including autism spectrum disorders, anxiety disorders, obsessive-compulsive disorder, eating disorders and substance use disorder, the data are too scarce to draw any conclusion. Concerning tolerability, several studies concluded that omega-3 can be considered safe and well tolerated at doses up to 5 g/day.

  17. A Special Need for Others : Social classroom relationships and behavioral problems in children with psychiatric disorders in special education

    NARCIS (Netherlands)

    L.D. Breeman (Linda)

    2015-01-01

    markdownabstract__Abstract__ Children with psychiatric disorders are at risk for experiencing poor psychosocial, emotional, and behavioral adjustment after leaving school (Heijmens Visser, Van der Ende, Koot, & Verhulst, 2003; Wielemaker, 2009). These children thus need a good educational

  18. Current evolutionary adaptiveness of psychiatric disorders: Fertility rates, parent-child relationship quality, and psychiatric disorders across the lifespan.

    Science.gov (United States)

    Jacobson, Nicholas C

    2016-08-01

    This study sought to evaluate the current evolutionary adaptiveness of psychopathology by examining whether these disorders impact the quantity of offspring or the quality of the parent-child relationship across the life span. Using the National Comorbidity Survey, this study examined whether DSM-III-R anxiety, posttraumatic stress, depressive, bipolar, substance use, antisocial, and psychosis disorders predicted later fertility and the quality of parent-child relationships across the life span in a national sample (N = 8,098). Using latent variable and varying coefficient models, the results suggested that anxiety in males and bipolar pathology in males and females were associated with increased fertility at younger ages. The results suggested almost all other psychopathology was associated with decreased fertility in middle to late adulthood. The results further suggested that all types of psychopathology had negative impacts on the parent-child relationship quality (except for antisocial pathology in males). Nevertheless, for all disorders, the impact of psychopathology on both fertility and the parent-child relationship quality was affected by the age of the participant. The results also showed that anxiety pathology is associated with a high-quantity, low-quality parenting strategy followed by a low-quantity, low-quality parenting strategy. Further, the results suggest that bipolar pathology is associated with an early high-quantity and a continued low-quality parenting strategy. Posttraumatic stress, depression, substance use, antisocial personality, and psychosis pathology are each associated with a low-quantity, low-quality parenting strategy, particularly in mid to late adulthood. These findings suggest that the evolutionary impact of psychopathology depends on the developmental context. (PsycINFO Database Record

  19. [Psychiatric Disorders in Pediatric Patients With Systemic Lupus Erythematosus in a Reference Hospital].

    Science.gov (United States)

    Zuñiga Zambrano, Yenny Carolina; Vásquez, Rafael

    2014-01-01

    To describe the psychiatric manifestations in pediatric patients with systemic erythematous lupus seen in the Fundación Hospital de la Misericordia. Observational descriptive study. Medical charts and test results of inpatients and outpatients between 2007 and2013 were reviewed; 39 patients were selected. SPSS 19 was used for statistical analysis. Statistical significance was considered with P=.05. Mean age was 13.7 (2.33), with 78.9% female. The most frequent psychiatric manifestation was anxiety (52.6%), followed by adjustment disorder and depression (36.8% each one), psychosis (10%), conversion disorder (7.9%), and obsessive compulsive disorder (5.3%). The mean SLICC score was 2.76 (2.8), and the mean SLEDAI score was 20.81 (20.82). Antinuclear antibodies were positive in 81.25%. Neuropsychiatric lupus was diagnosed in 65.8% of patients; seizures were observed in 23.7%, headache in 36.8%, stroke in 13.2%, vasculitis, chorea 5.3%, and meningitis 5.3% of patients. The mean time from lupus diagnosis was 20.47 (22.2) months, with the shortest period for adjustment disorder and the longest period in patients with conversion disorder (pseudo-seizures) being 15 months and 31 months, respectively. The highest SLEDAI score was in patients with psychosis (35.5 [16.21] vs 19.08 [13.72]; P=.032), and also the highest disease damage (SLICC, 4.25 [4.03] vs 2.58 [2.67]; P=.27) in comparison with the other manifestations. The most frequent psychiatric manifestations were anxiety, depression, and adjustment disorder, with a higher frequency than other studies, and with lupus activity principally in patients with psychosis. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.