Discriminative stimulus properties of psychomotor stimulants in the cat
- PMID: 38476
- DOI: 10.1007/BF00429694
Discriminative stimulus properties of psychomotor stimulants in the cat
Abstract
Cats were trained to choose between two levels or an operant chamber using interoceptive cues provided by d-amphetamine or saline as the discriminative stimuli. Following training, stimulus generalization was observed to additional doses of d-amphetamine and cocaine. but not to morphine. Clozapine blocked the generalization of the drug discrimination response to d-amphetamine, but had no effect on generalization to cocaine. These data indicate that discriminative stimulus properties of psychomotor stimulants, previously described in rats, are similar in cats.
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