PT - JOURNAL ARTICLE AU - Qianjin Wang AU - Honghong Ren AU - Jiang Long AU - Yueheng Liu AU - Tieqiao Liu TI - Research progress and debates on gaming disorder AID - 10.1136/gpsych-2019-100071 DP - 2019 Jul 01 TA - General Psychiatry PG - e100071 VI - 32 IP - 3 4099 - http://gpsych.bmj.com/content/32/3/e100071.short 4100 - http://gpsych.bmj.com/content/32/3/e100071.full SO - Gen Psych2019 Jul 01; 32 AB - Gaming disorder has become a significant issue in mental healthcare. While gaming is an important form of entertainment, excessive gaming may cause serious consequences for players. At present, there are still controversies in the academic community concerning the public health problems related to gaming disorder. This article attempts to expound the definition, epidemiology, aetiology, diagnosis, treatment and prevention of gaming disorder, in order to contribute to future conceptualization of gaming disorder.