在处理情绪刺激期间,特征自我控制和认知抑制之间的重叠神经激活在情绪刺激过程中发生
Klaudia Korona-Golec1,2, Tomasz S Ligeza3, Edward Nęcka4
1Institute of Psychology, Jagiellonian University in Kraków, ul. Ingardena 6, 30-060, Kraków, Poland. klaudia.korona-golec@alumni.uj.edu.pl.
Scientific reports
|November 19, 2025
概括
强烈的自我控制与特定区域的大脑活动的增加有关,特别是当抑制对负面社会线索的反应时. 这突显了情绪背景在认知控制中的作用.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
- 社会神经科学是一种社会神经科学.
背景情况:
- 自制和认知控制对于适应性行为至关重要.
- 了解它们的神经基础,特别是在社会环境中,仍然是研究的一个活跃领域.
- 以前的研究表明重叠但不同的神经机制.
研究的目的:
- 研究自我控制和认知控制的神经基础.
- 在使用社会刺激的抑制控制任务期间检查大脑活动.
- 探索自我控制的个体差异如何与抑制期间的神经反应有关.
主要方法:
- 54名参与者完成了心理测量自我控制尺度,产生了一般的自我控制因子S.
- 认知抑制被评估使用一个去/不去任务与社会刺激 (面孔).
- 与事件相关的功能磁共振成像 (fMRI) 捕捉了任务期间的神经活动.
主要成果:
- 高S因子个体在抑制负面社会线索的过程中,表现出较高的下额前椎活化.
- 中等自我控制的个体在积极的社会线索的反应中表现出更大的前部岛屿活动.
- 强烈的自我控制与认知抑制期间明显的神经活动相关,特别是与负面情绪价值相关.
结论:
- 自制和认知抑制控制是交织在一起的,情感背景起着重要的作用.
- 特定的神经模式,包括下额和前胰岛活动,与不同程度的自我控制有关.
- 这些发现为自我控制的神经机制提供了洞察力,并具有潜在的临床影响.
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