Wang, who holds a doctorate in clinical psychology, says that under ordinary circumstances he in unable to concentrate more than 20 minutes out of an hour, which greatly affects his academic as well as personal life. He says that while medications and biological feedback treatments can improve concentration, they are no cure.
這位臨床心理學博士坦承，自己的專注力在一般常模之下，一個小時裡能專心做功課的時間不到二十分鐘，使其課業、生活品質都大受影響。他表示，藥物控制及腦波回饋治療都只能加強一時的專注力，無法永久治癒。