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具有不同潜在认知风格的个体中与威胁相关的注意偏差:一项ERP研究

Bin Tian¹, Shuai Chen², Yu Pan³

¹Psychological center, Institute of Student Affairs, Shanghai Jian Qiao University, Shanghai, China.

Acta psychologica

|August 10, 2025

概括

具有高临认知风格 (LCS) 个体对威胁的注意力倾向更强. 这种提升的警觉性表明,在处理威胁性刺激方面投入更多的心理资源.

科学领域:

认知心理学认知心理学
神经科学是一个神经科学.
临床心理学临床心理学

背景情况:

临近的认知风格 (LCS) 与焦虑脆弱性有关.
了解LCS对威胁处理的影响对于心理健康研究至关重要.

研究的目的:

研究LCS对与威胁相关的注意偏差的影响.
为了比较高和低LCS的个体对威胁与中性图像的注意力反应.

主要方法:

对200名大学生进行了临近的不适应风格问卷 (LMSQ).
根据焦虑脆弱性将参与者分为高LCS和低LCS组.
利用点探测任务和事件相关潜力 (ERP) 来衡量对威胁的关注分配.

主要成果:

高LCS个体与低LCS个体相比,对威胁信息的注意偏差明显更强.
ERP组件 (N100,P200,P300) 显示出显著差异,高LCS个体表现出更大的波动性.

结论:

高LCS组显示了对威胁相关刺激的高度警觉和注意力偏好.
高LCS个体在处理威胁信息方面投入更多心理资源,这是反应时间和ERP所表明的.

关键词:

焦虑焦虑是一种焦虑.注意力偏差是一种注意力偏差.在ERP上,你会得到更多的信息.临的认知风格.

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