Journal of Pharmacology and Experimental Therapeutics · 1989 · 42 citations · 0 references
MedicinePharmacologyBehavioral PharmacologyNeuropharmacologyPsychopharmacologyOpioid AnalgesicsPsychostimulant PharmacologyReinforcement PharmacologyRodent PharmacologyStimulant PharmacologyAgonist ActivityBehavioral PharmacodynamicsDepressant ActionDiscriminative StimulusDrug ReinforcementFixed Interval SchedulesMultiple Schedule DesignReinforcement