title: Trial and error.
authors.affiliation: Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA. neshel@stanford.edu.
authors.forename: Neir
authors.initials: N
authors.lastname: Eshel
mesh_terms: D000818:Animals; D004298:Dopamine / Q000502:physiology*; D059290:Dopaminergic Neurons / Q000502:physiology*; D059330:GABAergic Neurons / Q000502:physiology; D006801:Humans; D007858:Learning; D051379:Mice; D062308:Optogenetics / Q000379:methods*; D012201:Reward; D017557:Ventral Tegmental Area / Q000166:cytology / Q000502:physiology
chemical_list: D004298:Dopamine