Article
Baseline-dependency: How genotype and signaled delays influence amphetamine's effects on delay discounting.
Pharmacology, biochemistry, and behavior - 1 Dec 2020
Pope Derek A, Hutsell Blake, Newland M Christopher
Abstract excerpt
RATIONALE: Delay discounting, in which an animal chooses between a small, immediate or large, delayed reinforcer, is an experimental model of impulsivity. In previous studies, d-amphetamine has both increased and decreased preference for larger-delayed reinforcers depending on experimental conditions. OBJECTIVE: Identify genotype X environment interactions responsible for these disparate findings in a single...
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