在自闭症中,神经处理社会互惠
Afton M Bierlich1, Irene Sophia Plank1, Nanja T Scheel1
1Department of Psychiatry and Psychotherapy, LMU University Hospital, LMU Munich Nussbaumstrasse 7, 80336 Munich, Germany.
NeuroImage. Clinical
|May 2, 2025
概括
在可预测的互动过程中,自闭症和非自闭症个体中,社交互惠的神经处理似乎类似. 这表明,大脑的
科学领域:
- 神经科学是一个神经科学.
- 自闭症研究 自闭症研究
- 社会互动 社交互动
背景情况:
- 社会互惠和人际同步是自然社会交流的关键.
- 众所周知,这些过程在自闭症谱系障碍 (ASD) 中被改变.
- 在社交互动处理过程中这些变化的神经支仍然不清楚.
研究的目的:
- 在基本的互动互动过程中调查人际同步的神经相关性.
- 为了检查这些神经模式如何在自闭症和非自闭症个体之间不同或协调.
- 探索虚拟合作伙伴同步对神经激活的影响.
主要方法:
- 使用基于任务的功能磁共振成像 (fMRI).
- 参与者通过视觉信号与虚拟伙伴进行互动互动.
- 分析对比了大脑激活和经历的同步评分之间的组和条件.
主要成果:
- 在自闭症和非自闭症参与者之间没有发现激活模式或经历过的同步的显著差异.
- 虚拟合作伙伴的响应同步没有影响激活或经历的同步.
- 探索性分析显示,所有参与者共同的下额回环,岛内皮质和前下叶都有显著的激活.
结论:
- 在自闭症中,当交互伙伴表现出可预测的行为时,对社会互惠的神经处理可能在很大程度上不受影响.
- 确定的大脑区域参与认知控制,时间协调和行动观察.
- 这些发现为自闭症患者在交互环境中处理社会互惠的神经基础提供了初步见解.
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