The Conditioned Reinforcing Effects of Stimuli Associated with Morphine Reinforcement
International Journal of the AddictionsPublished 1 January 1968
Charles R. Schuster, James H. Woods
Citations129
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Abstract
(1968). The Conditioned Reinforcing Effects of Stimuli Associated with Morphine Reinforcement. International Journal of the Addictions: Vol. 3, No. 1, pp. 223-230.
Keywords
MedicineNeuroscience
PsychopharmacologyMorphine self-administration, food-reinforced, and avoidance behaviors in rhesus monkeys
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Three rhesus monkeys, physically dependent on morphine, were trained to press a lever for food on a fixed ratio of 10 responses and conditioning of food-lever response rate and conditioned autonomic changes were extinguished by presenting pairings of a tone and saline injection.