Doctors add “gaming disorder” to the list of mental health conditions. U.S. News &amp; World Report (12/26, Lardieri) reports that in 2018, the World Health Organization is adding “gaming disorder” to “its list of mental health conditions.” The WHO’s beta draft of the ICD-11 “characterizes gaming disorder as ‘a pattern of persistent or recurrent gaming behaviour (‘digital gaming’ or ‘video-gaming’), which may be online (i.e., over the internet) or offline, manifested by: 1) impaired control over gaming (e.g., onset, frequency, intensity, duration, termination, context); 2) increasing priority given to gaming to the extent that gaming takes precedence over other life interests and daily activities; and 3) continuation or escalation of gaming despite the occurrence of negative consequences.’”