社交互动影像超扫描技术及其在精神障碍研究中的应用

Hyperscan of social interaction and its application in the study of mental disorders

社交互动是人类社会活动的重要组成部分,在社交互动中大脑间相互沟通是高度动态和复杂的,理解社交互动的神经基础是一项具有挑战性的任务。近年发展的社交互动影像超扫描技术,是使用功能磁共振、脑电图、近红外脑功能成像、脑磁图等神经影像技术,同时绘制两个或多个参与社交互动个体的大脑激活情况。本篇综述介绍超扫描的基本准则,以及几种社交互动超扫描技术的最新研究进展,同时总结社交互动过程中主要参与的神经网络,最后对超扫描在精神障碍中的应用进行总结及未来展望。

Social interaction is an important part of human social activities.How the brains communicate with each other during social interaction is highly dynamic and complex.Understanding the neural basis of social interaction is a challenging task.In recent years,with the development of neuroimaging techniques such as functional magnetic resonance imaging(fMRI),electroencephalography(EEG),near infrared functional brain imaging(fNIRS),magnetoencephalography(MEG)and so on.Hyper scanning simultanelously mapping the brain activation of two or more participants engaged in social interaction.This review introduces the basic principles of hyper scanning,the latest research progress and important findings of several social interaction hyperscanning technologies,and summarizes the main neural networks involved in the process of social interaction.Finally,it summarized the application of hyperscanning in mental disorders and prospected for the future.