Yang Yongxin
Yang Yongxin (Chinese: 杨永信; born 21 June 1962) is a Chinese psychiatrist who advocated and practiced a highly controversial form of electroconvulsive therapy (ECT) without anesthesia or muscle relaxants as a cure for video game and Internet addiction in adolescents. Yang is currently deputy chief of the Fourth Hospital of Linyi (Linyi Mental Hospital), in the Shandong province of China.