Effect of a cognitive involving videogame on MI task

Researcher and developers have to face with performance variation in motor imagery[1] across and within subjects and its fluctuations over time. In addition MI achievement variations within subjects are closely correlated to neurophysiological variables[2]. In our study a MI task was submitted to a group of healthy subjects before and after playing BCIGEM videogame for 90 minutes. Some EEG features were found, suggesting a different pathway of activation inside MU rhythm during Motor Imagery (MI) after a mentally challenging activity like playing a videogam