Rehabilitation device for improving motor skills based on electroencephalogram signals

The invention discloses a rehabilitation device for improving motor skills based on electroencephalogram signals, and the device comprises a motor skill learning task module which is used for a motor skill learning task and prompting a subject to do a corresponding motor skill learning task at a specific time; the electroencephalogram acquisition module is used for acquiring electroencephalogram signals by using a signal amplifier and an electroencephalogram cap; the behavioral data acquisition module is used for recording the response time and the error rate of task execution of the subject; the electrophysiological index calculation module is used for preprocessing the electroencephalogram signals and calculating related power and event related spectrum disturbance; the statistical analysis module is used for screening abnormal behavior data and calculating average response time and fastest acceleration; the backtracking analysis module is used for comprehensively analyzing the current behavioral data, the