کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1084082 951257 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of acute aerobic exercise on motor response inhibition: An ERP study using the stop-signal task
ترجمه فارسی عنوان
تأثیر تمرین هوازی حاد بر مهار پاسخ حرکتی: یک مطالعه ERP با استفاده از کارکرد سیگنال توقف
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی فیزیولوژی
چکیده انگلیسی

PurposeThe purpose of this study was to determine the effects of acute exercise on motor response inhibition using both behavioral and electrophysiological approaches.MethodsThe P3 and N1 event-related potential (ERP) components were recorded while performing a stop-signal task in 21 college students following a moderately intense acute exercise bout for 30 min and a sedentary control session that involved reading.ResultsAcute exercise induced a shorter stop signal response time (SSRT) as compared to control; however, the go response time (Go RT) remained unchanged. In examining the ERP data, acute exercise increased both P3 amplitude and latency but did not affect the N1 component.ConclusionAcute exercise has a selective and beneficial effect on cognitive function, specifically affecting the motor response inhibition aspect of executive function. Furthermore, acute exercise predominately impacts later stages of information processing during motor response inhibition, which may lead to an increase in attentional resource allocation and confer the ability to successfully withhold a response to achieve motor response inhibition.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Sport and Health Science - Volume 4, Issue 1, March 2015, Pages 73–81
نویسندگان
, , , ,