在具有自闭症特征的个体中改变了欺骗的神经机制
Wenrui Li1, Bowen Huang1, Youming Song2
1School of Education, Shanghai Normal University, Shanghai 200000, China.
Brain and cognition
|June 15, 2023
概括
与自闭症特征较低的人相比,具有高自闭症特征的个体在欺骗任务中表现出困难,在决策和反评估期间表现出更长的反应时间和改变的大脑活动 (EEG).
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 自闭症谱系障碍研究研究
背景情况:
- 欺骗涉及决策,行动和结果评估.
- 自闭症谱系障碍 (ASD) 具有社会和沟通差异的特点.
- 了解不同自闭症特征的非临床人群中的欺骗至关重要.
研究的目的:
- 研究不同自闭症特征的个体的欺骗能力.
- 通过使用电脑电图 (EEG) 来探索这群人群中欺骗背后的神经机制.
主要方法:
- 抛硬币模式被用来研究36名参与者的积极欺骗.
- 参与者做出了误导对手的决定,并提供了反.
- 脑电图 (EEG) 在欺骗任务期间记录了大脑活动.
主要成果:
- 具有高度自闭症特征的个体在决策过程中反应时间较长.
- 高自闭症特征组在决策和反评估阶段显示P3幅度降低.
- 在反评估期间,在高自闭症特征组观察到与反相关的消极性 (FRN) 和P3的较低幅度.
结论:
- 具有高度自闭症特征的人在欺骗方面遇到挑战.
- 非典型的神经机制可能是欺骗这些困难的基础.
- 这些发现有助于理解ASD中的社会认知和神经相关性.
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