基于fNIRS的超扫描技术在社会互动中的研究进展

Research Progress of Hyperscanning Technology Based on fNIRS in Social Interaction

社会互动对于获取知识和发展个性有着重要的作用。近年来出现的基于fNIRS的超扫描技术能够在自然交互场景下同时记录两个或多个参与者的大脑激活状态与神经活动,确保了研究者尽可能完整地获取交互过程中的信息。该文着重介绍了基于fNIRS的超扫描技术的交互运用分类并总结出利用该技术进行社会互动的最新技术进展和重要的发现。此外,文中还举例出国内外学者精心设计的超扫描任务,这些任务已被广泛用于社会互动的研究,并对其发展进行展望。

Social interaction plays an important role in the acquisition of knowledge and the development of personality. The recent emergence of fNIRS-based hyperscanning technology, which is capable of simultaneously recording the brain activation and neural activity of two or more participants in natural interaction scenarios, ensures that the researcher obtains as much information as possible during the interaction. The paper highlights the classification of fNIRS-based hyperscanning tech-niques for interaction and summarizes the latest technological advances and important findings in the use of this technique for social interaction. In addition, the paper gives examples of hyperscan-ning tasks elaborated by scholars in China and abroad, which have been widely used in the study of social interactions, and gives an outlook on their development.