Grilly, D M Cocaine and vigilance task performance of rats: effects of delay of reinforcement. [electronic resource] - Pharmacology, biochemistry, and behavior Dec 1990 - 643-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0091-3057 Standard No.: 10.1016/0091-3057(90)90540-x doi Subjects--Topical Terms: AnimalsAttention--drug effectsCocaine--pharmacologyConditioning, Operant--drug effectsDiscrimination Learning--drug effectsDiscrimination, Psychological--drug effectsMalePsychomotor Performance--drug effectsRatsRats, Inbred StrainsReinforcement Schedule