title: An explanation for the placebo effect?
authors.forename: Kristopher J L
authors.initials: KJ
authors.lastname: Irizarry
authors.forename: Julio
authors.initials: J
authors.lastname: Licinio
mesh_terms: D003463:Cues; D004298:Dopamine / Q000502:physiology*; D006801:Humans; D007858:Learning; D008959:Models, Neurological; D015990:Placebo Effect; D012054:Reinforcement, Psychology; D012201:Reward; D019966:Substance-Related Disorders; D009435:Synaptic Transmission
chemical_list: D004298:Dopamine