کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6814673 | 545927 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Emotional perception and theory of mind in first episode psychosis: The role of obsessive-compulsive symptomatology
ترجمه فارسی عنوان
ادراک عاطفی و نظریه ذهن در روان درمانی اول: نقش علائم وسواس فکری
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
ادراک احساسی، نظریه ذهن، قسمت اول روانپریشی، اختلال وسواس فکری
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
روانپزشکی بیولوژیکی
چکیده انگلیسی
The aim of the present study was to investigate the effects of comorbid obsessive-compulsive symptoms on emotional perception and theory of mind (ToM) in patients with first-episode psychosis. Participants were 65 patients with non-affective first episode psychosis (FEP) and 47 healthy controls. The patient group was divided into two subgroups, those with (FEP+; n=38) and those without obsessive-compulsive symptomatology (FEPâ; n=27). Emotion perception and ToM were assessed with the Perception of Social Inference Test. Severity of psychotic and obsessive-compulsive symptoms was assessed with the Positive and Negative Syndrome Scale (PANSS) and the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS), respectively. Deficits in emotion recognition and theory of mind were confirmed in patients with non-affective first-episode psychosis compared to healthy controls. In patients, comorbidity with obsessive-compulsive symptoms was associated with worse performance on certain aspects of social cognition (ToM 2nd order) compared to FEPâ patients. Our findings of impaired emotion perception and ToM in patients with first-episode psychosis support the hypothesis that deficits are already present at illness onset. Presence of OCS appears to have further deleterious effects on social cognition, suggesting that these patients may belong to a schizo-obsessive subtype of schizophrenia characterized by more extensive neurobiological impairment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Psychiatry Research - Volume 220, Issues 1â2, 15 December 2014, Pages 112-117
Journal: Psychiatry Research - Volume 220, Issues 1â2, 15 December 2014, Pages 112-117
نویسندگان
Evangelos Ntouros, Vasilios P. Bozikas, Christina Andreou, Dimitris Kourbetis, Grigoris Lavrentiadis, George Garyfallos,