کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6813316 | 545863 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of negative affect on decision making in women with restrictive and binge-purge type anorexia nervosa
ترجمه فارسی عنوان
تأثیر منفی بر تصمیم گیری در زنان مبتلا به نارسایی احتقانی نوعی تسکین دهنده و بی هوازی
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کلمات کلیدی
تاثیر می گذارد، ناهنجاریهای غیرطبیعی، وظیفه قماربازی، اختلالات اشتها، تکانشی، تهاجمی تاثیر گذار،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
روانپزشکی بیولوژیکی
چکیده انگلیسی
The present study aims to examine the influence of negative affect on decision making in women with anorexia nervosa (AN) compared to healthy control women and, secondly, to assess differences between the restrictive (ANR) and binge-purge (ANBP) subtypes. One hundred four women (32 with ANR, 32 with ANBP, and 40 healthy controls) participated. All women were asked to watch either a negative or a control film fragment, both followed by the Bechara Gambling Task (BGT). Before and after the fragments negative affect was measured. Additionally, relevant characteristics (e.g., overall depressive symptoms) were assessed. Differences in negative affect did not influence decision making performance. Independent of affective state, decision making was found to be impaired in women with ANBP (no learning effect on the BGT), but not in women with ANR. These findings highlight the importance of considering different AN subtypes when examining decision making processes. However, the role of negative affect on decision making remains uncertain. Since other affect related factors such as affect dysregulation may also play a role, future studies on decision making in AN should take the role of affect into account.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Psychiatry Research - Volume 239, 30 May 2016, Pages 39-46
Journal: Psychiatry Research - Volume 239, 30 May 2016, Pages 39-46
نویسندگان
Unna N. Danner, Lot Sternheim, Jojanneke M. Bijsterbosch, Alexandra E. Dingemans, Catharine Evers, Annemarie A. van Elburg,