我真的是谁? 在vmPFC损坏后的自我方案的短暂性
Debora Stendardi1, Luca Giacometti Giordani2, Silvia Gambino2
1Dipartimento di Psicologia 'Renzo Canestrari', Università di Bologna, Bologna, 40126, Italy; Centro di Studi e Ricerche in Neuroscienze Cognitive, University of Bologna, Cesena Campus, Cesena, 47521, Italy.
Neuropsychologia
|July 22, 2023
概括
腹中前额叶皮层 (vmPFC) 对于稳定的自我模式至关重要. 对vmPFC的损伤会破坏一致的自我判断,与健康个体不同.
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:
- 自我模式影响个人如何处理与自己相关的信息.
- 腹中前额叶皮层 (vmPFC) 参与自我参考处理.
研究的目的:
- 调查vmPFC在维护自我方案中的作用.
- 检查vmPFC损害对自我相关判断的稳定性和信心的影响.
主要方法:
- 在两个会议中,vmPFC患者和对照组的自我和其他相关判断进行了比较.
- 评估判断的一致性和信心水平.
- 使用回归分析来将信心与判断稳定性相关联.
主要成果:
- 对照组在自我判断方面表现得比其他判断更为一致.
- vmPFC患者缺乏这种自我优势,表现出不稳定的自我判断.
- 对照组的信心预测了判断稳定性,但对自相关信息的vmPFC患者没有.
结论:
- vmPFC对于保持连贯的自我方案至关重要.
- vmPFC的完整性支持可靠的检索和稳定性与自身相关的信息.
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