The objective of this study was to train rats to discriminate the interoceptive stimuli produced by a selective dopamine D1 agonist. Fourteen male Sprague-Dawley rats acquired the discrimination of the fully effective, high potency, D1 agonist…
Recent reports cite results that both cocaine-induced conditioned place preference and activity stimulation are attenuated by pretreatment with the calcium channel blocker isradipine (ISR) in rats. By blocking voltage-dependent
Previous results indicate that agents which either decreases synthesis or block postsynaptic dopamine receptors will attenuate the discriminative stimulus produced by d-amphetamine. CGS 10746B has been reported to decrease dopamine release without…
