持续的背侧前额皮层对亲社会奖励的反应预测了较低的现实世界的负面情绪惯性
Hongqiao Shi1,2, Lingfeng Liu3, Xuhai Chen1,2
1School of Psychology, Shaanxi Normal University, No. 199, Chang'an South Road, Yanta District, Xi'an, 710062, China.
Cognitive, affective & behavioral neuroscience
|November 14, 2025
概括
与自我奖励相比,亲社会奖励可能在大脑中以不同的方式习惯. 在左背侧前额皮层 (DLPFC) 中,较弱的神经习惯于亲社会奖励与减少负面情绪惯性有关.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 决策科学 决策科学 决策科学
背景情况:
- 奖励对于决策和幸福感至关重要.
- 亲自和亲社会奖励都可以习惯于重复暴露.
- 奖励习惯和情绪惯性的神经机制尚未完全理解.
研究的目的:
- 调查神经习惯于亲自与亲社会奖励.
- 检查神经奖励习惯与现实世界的情感惯性之间的联系.
主要方法:
- 功能磁共振成像 (fMRI) 与经验采样方法 (ESM) 的结合.
- 在fMRI扫描期间的货币博任务.
- 在扫描后的两周内评估了参与者的情绪状态.
主要成果:
- 在左背侧前额皮质 (DLPFC) 和右下回中观察到亲自和亲社会奖励之间神经习惯的差异.
- 左侧DLPFC中较弱的神经习惯于亲社会奖励与较低的负面情绪惯性相关.
- 亲社会奖励反应相对较弱,需要谨慎解释.
结论:
- 与亲自奖励相比,亲社会奖励可能具有不同的神经习惯模式.
- 为了获得亲社会奖励,持续的DLPFC活动可能会减少负面情绪惯性.
- 表明奖励处理和日常情绪健康之间存在神经行为联系.
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