title: Neuroscience. More pain; less gain.
authors.affiliation: Department of Neurology and Wheeler Center for the Neurobiology of Addiction, University of California School of Medicine, San Francisco, CA 94143, USA. howard.fields@ucsf.edu.
authors.forename: Howard L
authors.initials: HL
authors.lastname: Fields
mesh_terms: D000818:Animals; D059350:Chronic Pain / Q000503:physiopathology* / Q000523:psychology*; D036881:Long-Term Synaptic Depression / Q000502:physiology*; D008297:Male; D009042:Motivation; D009714:Nucleus Accumbens / Q000503:physiopathology*; D044091:Receptor, Galanin, Type 1 / Q000502:physiology*
chemical_list: D044091:Receptor, Galanin, Type 1