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Computations in extraversion

delete1999-06-01
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OA
AI
C
Cordelia Fine
B
Blair, RJR
DOI:10.1017/S0140525X99262048delete
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Abstract

Abstract

En 中文
Studies of human performance indicate that extraverts show enhanced motivation in relation to reward signals, but not in relation to safety signals under defensive conditions. When it occurs under defensive conditions, enhanced motivation may be related to neuroticism. While extraverts show some attentional skills consistent with frontal dopaminergic facilitation, other frontal capacities may be related to conscientiousness. These findings suggest that dopaminergic influences on response and attentional processes may contribute to additional personality dimensions such as neuroticism and conscientiousness.
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Journal

Behavioral and Brain Sciences cover
Behavioral and Brain Sciences
IF:
13.7
Papers:
1.6W
Citations:
1.2W

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