title: Pleasure and drugs.
authors.forename: Martin
authors.initials: M
authors.lastname: Holt
authors.forename: Carla
authors.initials: C
authors.lastname: Treloar
mesh_terms: D002755:Choice Behavior; D003657:Decision Making; D006240:Happiness; D006801:Humans; D009042:Motivation; D010990:Pleasure-Pain Principle; D012201:Reward; D019966:Substance-Related Disorders / Q000503:physiopathology* / Q000523:psychology*