Genetic meta‐analysis of obsessive–compulsive disorder and self‐report compulsive symptoms
نویسندگان
چکیده
منابع مشابه
Symmetry symptoms in obsessive-compulsive disorder: clinical and genetic correlates.
OBJECTIVE In obsessive-compulsive disorder (OCD), symmetry-related symptoms may be important. Although clinical correlates of symmetry-related symptoms have been identified in OCD, few data exist on genetic associations. Animal studies indicate involvement of dopamine in symmetry-related behavior, suggesting this may be relevant to analogous symptoms in OCD. Alterations in dopamine may also ref...
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The emergence or exacerbation of obsessive– compulsive (OC) symptoms during treatment with atypical antipsychotics, mostly clozapine, has been documented by numerous case reports (reviewed by Lykouras et al., 2003). In six recent reports involving nine cases, (Jonkers and deHaan, 2002; Lykouras et al., 2003) olanzapine was found either to cause de novo emergence or to exacerbate OC symptoms. In...
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objectives : since the symptoms of obsessive-compulsive disorder are basically culture-bound, identification and classification of the various kinds of symptoms prevalent among obsessive-compulsive patients have clinical significance. better identification of symptoms of obsession among iranian patients will result in quick and timely diagnosis of the disorder. further, it will be useful in dif...
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Hoarding, obsessive-compulsive disorder (OCD), and Tourette's disorder (TD) are psychiatric disorders that share symptom overlap, which might partly be the result of shared genetic variation. Population-based twin studies have found significant genetic correlations between hoarding and OCD symptoms, with genetic correlations varying between 0.1 and 0.45. For tic disorders, studies examining the...
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Background: Obsessive-compulsive disorder (OCD) symptoms and the related disorders are subsumed under chronic psychiatric disorders which are of psychosocial and therapeutic importance. In most studies, the mean age of onset of significant OCD symptoms is adolescence period. The aim of this study was to evaluate OCD symptoms, Tic disorder, Body Dysmorphic Disorder (BDD) and Trichotilomania amon...
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ژورنال
عنوان ژورنال: American Journal of Medical Genetics Part B: Neuropsychiatric Genetics
سال: 2019
ISSN: 1552-4841,1552-485X
DOI: 10.1002/ajmg.b.32777