Inter-brain synchrony: definition, methods of exploration, future perspectives

This paper presents the inter-brain synchrony (IBS) paradigm and getting answers to the questions about IBS definition, why the hyperscanning is the best method to research IBS, which research environments, neuroimaging techniques, experimental paradigms and methods of data analysis are used in the hyperscanning studies. We also discuss the results of the recent hyperscanning studies of IBS and future perspectives of the IBS research and using.