1. Implicit emotion regulation improves arithmetic performance: An ERP study.
- Author
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Zhu, Chuanlin, Li, Ping, Li, Yuchen, Jiang, Yuhan, Liu, Dianzhi, and Luo, Wenbo
- Subjects
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EVOKED potentials (Electrophysiology) , *EMOTION regulation , *SLOW potentials (Electrophysiology) , *ARITHMETIC , *PRIMING (Psychology) - Abstract
Available evidence suggests that emotions influence arithmetic, and explicit emotion regulation modulates the effect of anxiety on arithmetic performance. However, neural mechanisms by which implicit emotion regulation affects these phenomena remain unclear, particularly under distinct affective priming contexts. Twenty-two college students were required to perform multiple tasks in sequence, including an idioms matching task, a multiplication computational estimation task (MCE task), an emotion judgement task (EJ task), and an emotion assessment task (EA task). Behavioral performance was measured via accuracy and response time during the MCE task, and ratings of the EA task, while eletrophysiological response was measured via the contingent negative variation (CNV) elicited by completing the MCE task. Decreased response time and emotional intensity ratings were observed for priming emotion regulation idioms compared to priming neutral idioms. Priming emotion regulation idioms attenuated early CNV amplitudes under happiness priming, and attenuated both early and late CNV amplitudes under fear priming. These results suggested that implicit reappraisal and suppression are promising strategies to enhance arithmetic performance and alleviate the adverse effects of affective priming, especially under fear priming. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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