D M Hutcheson
Affiliation: University of Cambridge
- The role of withdrawal in heroin addiction: enhances reward or promotes avoidance?D M Hutcheson
Department of Experimental Psychology, University of Cambridge, Downing Street, Cambridge CB23EB, UK
Nat Neurosci 4:943-7. 2001..In support of this hypothesis, we show here that previous experience with heroin in withdrawal is necessary for subsequent heroin-seeking behavior to be enhanced when dependent rats once again experience withdrawal...
- The effects of nucleus accumbens core and shell lesions on intravenous heroin self-administration and the acquisition of drug-seeking behaviour under a second-order schedule of heroin reinforcementD M Hutcheson
Department of Experimental Psychology, University of Cambridge, UK
Psychopharmacology (Berl) 153:464-72. 2001..CONCLUSIONS: These results indicate an important role for the core of the NAcc in the acquisition of heroin-seeking behaviour under the control of drug-associated stimuli...