Chronic intermittent heroin produces locomotor sensitization and long-lasting enhancement of conditioned reinforcement.

Morrison, J; Thornton, V; Ranaldi, R

Morrison, J; Thornton, V; Ranaldi, R.

Affiliation

Morrison J; Department of Psychology, Queens College/City University of New York, Flushing, NY 11367, USA.

Pharmacol Biochem Behav ; 99(3): 475-9, 2011 Sep.

Article in En | MEDLINE | ID: mdl-21569790

Subject(s)

Conditioning, Operant/drug effects; Heroin/administration & dosage; Motor Activity/drug effects; Reinforcement, Psychology; Animals; Conditioning, Operant/physiology; Drug Administration Schedule; Male; Motor Activity/physiology; Rats; Rats, Long-Evans; Time Factors

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Reinforcement, Psychology / Conditioning, Operant / Heroin / Motor Activity Limits: Animals Language: En Journal: Pharmacol Biochem Behav Year: 2011 Document type: Article

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