更高的感官处理灵敏度:在冲突背景下,注意力处理的谨慎性增加
Luchuan Xiao1,2,3, Kris Baetens1,2,3, Natacha Deroost1,2,3
1Brain, Body and Cognition (BBCO) Research Group, Faculty of Psychology and Educational Sciences, Vrije Universiteit Brussel, Brussel, Belgium.
Cognition & emotion
|January 8, 2024
概括
高度敏感的个体 (感官处理敏感性 - - SPS) 显示注意力发生变化. 较高的SPS与在冲突情况下的谨慎度有关,特别是在处理情绪刺激时.
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.
- 个人差异 个人差异
背景情况:
- 感官处理敏感性 (SPS) 是一种影响情感和感官体验的特征.
- 在SPS中注意力处理的客观行为测量是有限的.
- 了解SPS对注意力的影响,特别是对情绪刺激的影响,至关重要.
研究的目的:
- 研究不同SPS的个体中情绪和注意网络之间的相互作用.
- 探索SPS如何调节注意力,当情绪信息与目标无关,与目标相关时.
- 利用客观的行为测量来检查SPS中的注意力处理.
主要方法:
- 进行了两项经过修改的情绪注意网络测试集成 (E-ANTI) 实验.
- 在主体内部的因素包括信号类型,提示有效性,侧翼对应性和情绪 (害怕与快乐).
- 线性混合模型分析了与SPS相关的反应时间和兴奋评级.
主要成果:
- 较高的SPS与有效/无效提示条件中的反应时间差异降低相关,特别是在不一致的试验中 (实验1).
- 增加的SPS与评价害怕的面孔比快乐的面孔更令人兴奋有关.
- 在不一致的试验中,较高的SPS减少了对恐惧面部的缓慢反应 (实验2).
结论:
- SPS调节注意力过程,特别是在高度冲突的情况下.
- 具有较高SPS的个体在冲突环境中表现出更高的谨慎.
- 情绪刺激与注意网络的相互作用不同,基于SPS水平.
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