看到我的方式或你的方式:智力,注意力和同情心对大脑反应性的影响
Marie-Louise Montandon1,2, Cristelle Rodriguez1,3, François R Herrmann2
1Department of Psychiatry, Faculty of Medicine, University of Geneva, Geneva, Switzerland.
Frontiers in human neuroscience
|May 26, 2023
概括
像流体智能这样的认知能力在考虑一个人的观点时会影响大脑活动. 注意力和情绪识别在其他视角任务中影响大脑反应.
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
- 社会认知是指社会认知.
背景情况:
- 神经类型的成年人表现出难以解决自我-他人视角冲突的困难.
- 功能性MRI (fMRI) 研究揭示了自我与其他视角的不同大脑网络激活.
- 认知和情绪因素对大脑在视角采用过程中的反应性的影响仍然未被充分探索.
研究的目的:
- 调查认知 (流动智力,注意力) 和情绪 (亚历克西西米亚,社会认知) 参数如何影响点视角任务 (dPT) 期间的大脑活动.
- 在健康的成年人中探索自我中心干扰和其他视角的神经相关性.
主要方法:
- 对82名健康成年人进行桑普森的dPT的fMRI分析.
- 评估流体智力 (韦克斯勒成人智力量表 - WAIS),注意力 (持续性能测试 - CPT-II),亚历克西西米亚 (多伦多亚历克西西米亚量表 - TAS) 和社会认知 (迷你社会认知和情绪评估 - SEA).
- 单变回归模型将大脑激活 (z-分数) 与心理变量相关联.
主要成果:
- 在自我视角中,WAIS分数和fMRIz分数之间的积极关联.
- 在其他视角中,CPT-II参数与fMRIz分数之间的负相关性.
- 较高的TAS分数和较低的SEA分数与自我中心干扰相关的fMRI激活增加相关;更好的同情心与较少的干扰有关,而情感识别困难则显示相反.
结论:
- 自我视角采用期间的大脑激活是由流体智能调节的.
- 注意力和抑制性控制缺陷影响神经招募其他视角.
- 自我中心的干扰受到同情心和情感识别能力的影响,突出了社会认知的认知和情感因素之间的相互作用.
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