کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4328111 1614155 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reliability of error-related brain activity
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب (عمومی)
پیش نمایش صفحه اول مقاله
Reliability of error-related brain activity
چکیده انگلیسی

Recent studies that have examined neural correlates of action monitoring with event-related potentials (ERPs) have focused on the error-related negativity (ERN) and error positivity (Pe) on error trials, as well as the correct response negativity (CRN) on correct trials. Moreover, the ERN has been assessed in relation to a number of personality traits and psychiatric disorders. However, no study to date has assessed the reliability of the ERN, Pe, and CRN. We measured these ERPs in 45 undergraduates at baseline and 2 weeks later. For split-half and test–retest reliabilities, both the intersubject stability and score agreement were high for the ERN, CRN, and Pe. These data demonstrate excellent reliability of ERPs elicited during response monitoring, and further suggest that these ERPs are well-suited to assess trait characteristics and individual differences.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Brain Research - Volume 1284, 11 August 2009, Pages 89–99
نویسندگان
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