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Rationale. Early psychopharmacologists often explained the behavioral effects of drugs as due to changes in the hypothetical construct of motivation, implying that drug effects would depend on the inherent properties of the reinforcer that maintains responding. The work of Dews, Morse, and Kelleher offered an alternative explanation that the scheduling of reinforcers, and the patterns and rates of...
Rationale. Early psychopharmacologists often explained the behavioral effects of drugs as due to changes in the hypothetical construct of motivation, implying that drug effects would depend on the inherent properties of the reinforcer that maintains responding. The work of Dews, Morse, and Kelleher offered an alternative explanation that the scheduling of reinforcers, and the patterns and rates of...
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