Design of a mobile brain-computer interface system with personalized emotional feedback

Abstract

This study design was based on the emotional evaluation training and instant feedback system on mobile devices linked to brainwave measurement instruments. Through the handheld device software, the evaluation framework for content playback, such as music, videos, photos, etc., was built, and the algorithms for evaluating personalized emotions were developed. The users wore the brainwave measurement instruments to measure the parameters of the brainwaves during the guidance of emotions and to calculate the rates of their emotional influences and trigger keys stored in the database. The evaluation results can be used as the voice or prompt text of the system to provide an immediate personalized emotional feedback response to users.