Differences in extracellular dopamine concentrations in the nucleus accumbens during response-dependent and response-independent cocaine administration in the rat

Studies indicate that nucleus accumbens (NAcc) dopamine neurotransmission is involved in the reinforcing and direct effects of cocaine. The present study was initiated to explore further the relationship of NAcc extracellular dopamine concentrations ([DA]e) and cocaine self-administration using a yo...

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Veröffentlicht in:	Psychopharmacologia 1997-09, Vol.133 (1), p.7-16
Hauptverfasser:	HEMBY, S. E, CO, C, KOVES, T. R, SMITH, J. E, DWORKIN, S. I
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Biological and medical sciences Cocaine Cocaine - pharmacology Conditioning, Operant - physiology Dopamine Dopamine - metabolism Drug addictions Drug self-administration Male Medical sciences Microdialysis Narcotics - pharmacology Neurotransmission Nucleus accumbens Nucleus Accumbens - drug effects Nucleus Accumbens - metabolism Rats Rats, Inbred F344 Reinforcement (Psychology) Self Administration Toxicology
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