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The strength model of self-control revisited:Linking acute and chronic effects of exercise on executive functions 被引量:7
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作者 Michel Audiffren Nathalie Andr 《Journal of Sport and Health Science》 SCIE 2015年第1期30-46,共17页
Since the 1960's, hundreds of articles have been published on the effects of exercise on cognition and more recently on executive functions. A large variety of effects have been observed: acute or long-lasting, faci... Since the 1960's, hundreds of articles have been published on the effects of exercise on cognition and more recently on executive functions. A large variety of effects have been observed: acute or long-lasting, facilitating or debilitating. Several theoretical frameworks have been proposed to explain these effects with plausible mechanisms. However, as yet none of these models has succeeded in unifying all the observations in a single framework that subsumes all effects. The aim of the present review is to revisit the strength model of self-control initiated by Baumeister and his colleagues in the 1990's in order to extend its assumptions to exercise psychology. This model provides a heuristic framework that can explain and predict the effects of acute and chronic exercise on effortful tasks tapping self-regulation or executive functions. A reconsideration of exercise as a self-control task results from this perspective. A new avenue for future research is delineated besides more traditional approaches. 展开更多
关键词 ADHERENCE EFFORT Motivation PLEASURE positive mood Resource SELF-REGULATION Training Transfer WILLPOWER
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Attentional negativity bias moderated by positive mood arousal 被引量:4
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作者 CHEN ChunPing LUO YueJia 《Chinese Science Bulletin》 SCIE EI CAS 2010年第19期2010-2015,共6页
Automatically allocation of more attention to negative stimuli is called emotional negativity bias.An event-related potentials(ERPs) experiment investigated whether or not this bias was altered by positive mood arousa... Automatically allocation of more attention to negative stimuli is called emotional negativity bias.An event-related potentials(ERPs) experiment investigated whether or not this bias was altered by positive mood arousal.The results suggested that the attention bias towards negative stimuli was attenuated when positive information was accessible. 展开更多
关键词 negativity bias positive mood P2 LPP ERPS
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