title: Conditioned place preference produced by intra-hippocampal morphine.
abstract: Unilateral microinjections of morphine sulphate into the rat hippocampus were found to produce a conditioned place preference, whereas equi-volume saline injections into the same region in a separate control group were without effect. The results are discussed in terms of possible reward or habituation functions of the hippocampus.
authors.affiliation: Neurobiology Section, Addiction Research Foundation, Toronto, Ontario, Canada.
authors.forename: W A
authors.initials: WA
authors.lastname: Corrigall
authors.forename: M A
authors.initials: MA
authors.lastname: Linseman
mesh_terms: D000818:Animals; D003213:Conditioning, Psychological / Q000187:drug effects*; D006185:Habituation, Psychophysiologic; D006624:Hippocampus / Q000187:drug effects / Q000502:physiology*; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D012016:Reference Values
chemical_list: D009020:Morphine