早期和最近的生活压力之间的不匹配预测了更好的反应抑制,但不是认知抑制
Grant S Shields1, Colton L Hunter1
1Department of Psychological Science, University of Arkansas, Fayetteville, AR, USA.
Stress (Amsterdam, Netherlands)
|April 22, 2024
概括
早期与最近生活压力的不匹配令人惊地改善了反应抑制,这是一个关键的认知控制功能. 这一发现表明,反应抑制有助于适应不断变化的压力环境.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 压力研究 压力研究
背景情况:
- 研究表明压力因子不匹配,而不是累积压力,会影响健康.
- 压力因子不匹配和认知结果之间的关系仍然未被探索.
研究的目的:
- 调查早期和最近生活压力因子不匹配和认知结果之间的关联.
- 具体地检查对抑制控制的影响.
主要方法:
- 154名参与者使用相同的库存评估了早期和最近的生活压力.
- 通过混合停止信号/侧翼任务评估的抑制控制.
主要成果:
- 较大的压力因素不匹配与增强的响应抑制相关 (更快的停止信号反应时间).
- 通过侧边干扰测量认知抑制,没有显示与压力因子不匹配的关联.
结论:
- 压力因素不匹配与改善的反应抑制有关,类似于急性压力效应.
- 反应抑制可能是适应环境不可预测性和压力的关键认知机制.
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