کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
141389 162864 2015 8 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Contrasting network and modular perspectives on inhibitory control
ترجمه فارسی عنوان
متضاد شبکه و دیدگاه های مدولار در کنترل مهاری
کلمات کلیدی
پاسخ مهار ؛ کنترل شناختی؛ توجه؛ از fMRI؛ ماژول های عصبی؛ شبکه های ارتباطی ذاتی
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب شناختی
چکیده انگلیسی


• Modular accounts of motor inhibition are functionally and anatomically overspecified.
• Inhibition involves entire networks as opposed to individual modules or connections.
• These networks are domain-general because they support diverse cognitive processes.
• Inhibitory control can be viewed as an emergent property of biased local competition.

A prominent theory proposes that the right inferior frontal cortex of the human brain houses a dedicated region for motor response inhibition. However, there is growing evidence to support the view that this inhibitory control hypothesis is incorrect. Here, we discuss evidence in favour of our alternative hypothesis, which states that response inhibition is one example of a broader class of control processes that are supported by the same set of frontoparietal networks. These domain-general networks exert control by modulating local lateral inhibition processes, which occur ubiquitously throughout the cortex. We propose that to fully understand the neural basis of behavioural control requires a more holistic approach that considers how common network mechanisms support diverse cognitive processes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: - Volume 19, Issue 8, August 2015, Pages 445–452
نویسندگان
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