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Clarifying the relationship between mindfulness and executive attention: a combined behavioral and neurophysiological study
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- 자료유형학술지논문
- 저자명Lin, Yanli,Fisher, Megan E,Moser, Jason S
- 학회/출판사/기관명OXFORD UNIVERSITY PRESS
- 출판년도2018
- 언어영어
- 학술지명/학위논문주기SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE
- 발행사항Vol.14No.2[2018]_x000D_
- ISBN/ISSN1749-5016
- 소개/요약Mindfulness is frequently associated with improved attention. However, the nature of the relationship between mindfulness and executive attention, a core function of the attentional system, is surprisingly unclear. Studies employing behavioral measures of executive attention have been equivocal. Although neuroscientific studies have yielded more consistent findings, reporting functional and structural changes in executive attention brain regions, the observed changes in brain activity have not been linked to behavioral performance. The current study aimed to fill these gaps in the literature by examining the extent to which trait mindfulness related to behavioral and neurophysiological (indexed by the stimulus-locked P3) measures of executive attention. Results revealed that higher trait mindfulness was related to less flanker interference on accuracy and reaction time, consistent with enhanced executive attention. Critically, mediational analyses showed that the P3 accounted for the relationship between trait mindfulness and executive attention performance, elucidating a neural mechanism through which mindfulness enhances executive attention.
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