کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6025917 | 1580899 | 2015 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Theta frontoparietal connectivity associated with proactive and reactive cognitive control processes
ترجمه فارسی عنوان
اتصال تریا فوروپارایتی همراه با فرآیندهای کنترل پیشگیری و واکنش شناختی
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کلمات کلیدی
کنترل شناختی، انسجام، اتصال به عملکرد تعویض وظیفه،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب شناختی
چکیده انگلیسی
Cognitive control involves both proactive and reactive processes. Paradigms that rely on reactive control have shown that frontoparietal oscillatory synchronization in the theta frequency band is associated with interference control. This study examines whether proactive control is also associated with connectivity in the same frontoparietal theta network or involves a distinct neural signature. A task-switching paradigm was used to differentiate between proactive and reactive control processes, involved in preparing to switch or repeat a task and resolving post-target interference, respectively. We confirm that reactive control is associated with frontoparietal theta connectivity. Importantly, we show that proactive control is also associated with theta band oscillatory synchronization but in a different frontoparietal network. These findings support the existence of distinct proactive and reactive cognitive control processes that activate different theta frontoparietal oscillatory networks.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: NeuroImage - Volume 108, March 2015, Pages 354-363
Journal: NeuroImage - Volume 108, March 2015, Pages 354-363
نویسندگان
Patrick S. Cooper, Aaron S.W. Wong, W.Ross Fulham, Renate Thienel, Elise Mansfield, Patricia T. Michie, Frini Karayanidis,