Steven I. Dworkin

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

Scott E. Hemby, Conchita Co, Timothy R. Koves et al. · Psychopharmacology · 1997 · 286 citations

Life Sciences, Neurobiology, Neuroscience +15

Neuropharmacological assessment of cocaine self-administration into the medial prefrontal cortex

Nick E. Goeders, Steven I. Dworkin, James E. Smith · Pharmacology Biochemistry and Behavior · 1986 · 134 citations

Medicine, Neuroscience, Pharmacology +16

The effects of intravenous heroin administration on extracellular nucleus accumbens dopamine concentrations as determined by in vivo microdialysis.

Scott E. Hemby, Thomas J. Martin, C Co et al. · Journal of Pharmacology and Experimental Therapeutics · 1995 · 124 citations

Medicine, Neuroscience, Pharmacology +17

Chronic Cocaine Administration Increases CNS Tyrosine Hydroxylase Enzyme Activity and mRNA Levels and Tryptophan Hydroxylase Enzyme Activity Levels

Sheila L. Vrana, Kent E. Vrana, Timothy R. Koves et al. · Journal of Neurochemistry · 1993 · 106 citations

Life Sciences, Neuroscience, Pharmacology +17

The effects of eticlopride and naltrexone on responding maintained by food, cocaine, heroin and cocaine/heroin combinations in rats.

Scott E. Hemby, James E. Smith, Steven I. Dworkin · Journal of Pharmacology and Experimental Therapeutics · 1996 · 94 citations

Medicine, Pharmacology, Pharmacotherapy +14