Psychostimulant self-administration by beagle dogs in a progressive-ratio paradigm

Progressive Ratio as a Measure of Reward Strength

William Hodos · Science · 1961 · 1.1K citations

Public Health, Behavioral Sciences, Psychology +17

Cardiovascular and Subjective Effects of Intravenous Cocaine Administration in Humans

Marian W. Fischman · Archives of General Psychiatry · 1976 · 329 citations

Medicine, Pharmacokinetics, Pharmacology +16

FIXED‐INTERVAL SCHEDULE OF COCAINE REINFORCEMENT: EFFECT OF DOSE AND INFUSION DURATION¹

Robert L. Balster, Charles R. Schuster · Journal of the Experimental Analysis of Behavior · 1973 · 290 citations · Full text

Medicine, Behavioral Sciences, Pharmacology +15

Acute Systemic Effects of Cocaine in Man: A Controlled Study by Intranasal and Intravenous Routes

Richard B. Resnick, Richard S. Kestenbaum, Lee K. Schwartz · Science · 1977 · 254 citations

Medicine, Pharmacology, Pharmacotherapy +13

A choice procedure for drug reinforcers: cocaine and methylphenidate in the rhesus monkey.

Chris E. Johanson, Charles R. Schuster · Journal of Pharmacology and Experimental Therapeutics · 1975 · 237 citations

Medicine, Behavioral Sciences, Pharmacology +16