title: Games addicts play.
mesh_terms: D000184:Acting Out; D001741:Black or African American; D001290:Attitude; D005716:Game Theory; D003932:Heroin; D006801:Humans; D007100:Imitative Behavior; D007398:Interpersonal Relations; D008019:Life Style; D008884:Milieu Therapy; D009294:Narcotics; D010817:Physician-Patient Relations; D011613:Psychotherapy; D011822:Race Relations; D012201:Reward; D012919:Social Behavior; D019966:Substance-Related Disorders / Q000628:therapy*
chemical_list: D009294:Narcotics; D003932:Heroin