Self-Administration of Stimulants by Rats

Cocaine-reinforced behavior in rats: effects of reinforcement magnitude and fixed-ratio size.

1968 • 418 citations

Self-administration of d-amphetamine by rats

1968 • 303 citations

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

1968 • 150 citations

Factors affecting voluntary morphine intake in self-maintained addicted rats

1964 • 147 citations

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

1963 • 38 citations

Methamphetamine reinforcement in rats

1967 • 36 citations

A METHOD FOR CHRONIC INTRAVENOUS INFUSION IN FREELY MOVING RATS¹

1966 • 32 citations

A Device for Chronic Intravenous Injection of Drugs in Unrestrained Rats

1967 • 3 citations