کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6820725 1434046 2018 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reduced dorsolateral prefrontal cortex activation during affective Go/NoGo in violent schizophrenia patients: An fMRI study
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
Reduced dorsolateral prefrontal cortex activation during affective Go/NoGo in violent schizophrenia patients: An fMRI study
چکیده انگلیسی
We investigated the influence of anger processing on cognitive control in male schizophrenia patients presenting violent behaviors. We recruited 23 patients without and 24 patients with (SCZ + V) a history of violent behaviors, as well as 22 healthy non-violent men. Participants were administered an affective (angry-neutral faces) Go/NoGo task while undergoing functional magnetic resonance imaging. We found a reduced activation in the dorsolateral prefrontal cortex in SCZ + V patients specifically when inhibiting a response while viewing angry faces. These results show an inability of SCZ + V to recruit a core region of the (inhibitory) cognitive control network in the context of anger.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Schizophrenia Research - Volume 197, July 2018, Pages 249-252
نویسندگان
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