Han psychiatrist gives 3 warning signs of gaming addiction . In the United States , Internet and gaming addiction are not listed in the official Diagnostic and Statistical Manual of Mental Disorders . the United States government tries to prevent and treat Internet and gaming addiction . In South Korea 's , such addictions are n't listed as official disorders . Chung-Ang University Hospital proposes more research on the topic .
Han psychiatrist gives 3 warning signs of gaming addiction . the United States government tries to prevent and treat Internet and gaming addiction . In South Korea 's , such addictions are n't listed as official disorders . Chung-Ang University Hospital proposes more research on the topic .