Self-Administration of Stimulants by Rats

COCAINE-REINFORCED BEHAVIOR IN RATS: EFFECTS OF REINFORCEMENT MAGNITUDE AND FIXED-RATIO SIZE

Roy W. Pickens, Travis Thompson · Journal of Pharmacology and Experimental Therapeutics · 1968 · 425 citations

Medicine, Behavioral Sciences, Psychology +13

Self-administration of d-amphetamine by rats

Roy W. Pickens, Wayne C. Harris · Psychopharmacology · 1968 · 297 citations

Medicine, Neuroscience, Pharmacology +8

Reinforcement Properties of Morphine, Cocaine, and SPA as a Function of Unit Dose

James H. Woods, Charles R. Schuster · International Journal of the Addictions · 1968 · 153 citations

Medicine, Pharmacology, Psychology +16

Factors affecting voluntary morphine intake in self-maintained addicted rats

James R. Weeks, R. James Collins · Psychopharmacology · 1964 · 152 citations

Medicine, Neuroscience, Pharmacology +14

Fear and Pain: Their Effect on Self-Injection of Amobarbital Sodium by Rats

John D. Davis, Neal E. Miller · Science · 1963 · 38 citations

Medicine, Behavioral Sciences, Psychology +7