ABSTRACT
Virtual reality (VR) is a three-dimensional virtual technology which generates virtual world by computer simulation. VR provides users with the simulation of visual, auditory and tactile senses, so that users can observe things in the virtual space as in the real world. Electroencephalogram(EEG) is the direct reflection of the activation of neurons in the cerebral cortex. The combination of VR and EEG has become an important method of brain science research. However, the existing research lacks a systematic arrangement of combination of VR and EEG. In this paper, the related research of VR combined with EEG in the past 20 years were summarized, the corresponding experimental paradigm, research methods and results were introduced, and finally the future research directions of the combination of VR and EEG were prospected.