非典型的神经可塑性和可信度的行为影响 边界性人格障碍的学习特征 边界性人格障碍特征
Eric A Fertuck1, Stephanie A Fischer1, Robert D Melara1
1City College, City University of New York.
Journal of personality disorders
|October 30, 2023
概括
边界人格特征 (BPD) 高的人表现出不信任偏见,认为中立面孔更不可信. 学习根据BPD特征不同调整信任感知和注意力.
科学领域:
- 心理学 心理学 心理学
- 神经科学是一个神经科学.
- 社会认知是指社会认知.
背景情况:
- 人际信任对于社会运作至关重要.
- 边界人格特征 (BPD) 与改变的社会认知和信任有关.
- 了解BPD中的信任学习对于有针对性的干预至关重要.
研究的目的:
- 研究具有高 (H-BPD) 和低 (L-BPD) 边界人格特征的个体的人际信任学习.
- 检查不同的可信度线索如何影响信任判断和神经反应.
- 探索在H-BPD和L-BPD中潜在的信任偏见的认知和神经机制.
主要方法:
- 一种新的信任学习范式,涉及中立面孔与可信度描述符 (可信,不可信,模糊,混合) 相结合.
- 脑电图 (EEG) 在学习后的面部感知和可信度评级期间记录.
- 在H-BPD和L-BPD组之间比较行为评级和事件相关潜力 (ERP).
主要成果:
- H-BPD参与者认为中立的面孔比L-BPD参与者不值得信任.
- 负面和模两可的可信度线索增加了不可信度评级,而可信度线索则降低了它们.
- 在这两组中,学习增强了早期感官ERP (P1).
- H-BPD显示对可信的线索的持续关注增加,而L-BPD则专注于不可信的线索.
结论:
- H-BPD个体表现出一种固有的不信任偏见,影响社会认知.
- 信任学习调节神经反应和注意力,观察到特定群体的模式.
- 这些发现强调了在克服H-BPD和L-BPD信任偏见方面所涉及的艰苦认知过程.
关键词:
边缘性人格障碍是一个人格障碍.一个电脑电图 (electroencephalogram) 是一个电脑电图.神经可塑性 神经可塑性社会认知 (social cognition) 是一种社会认知.在信任信任信任信任信任信任更多相关视频
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