Factors influencing the reinforcing and subjective effects of d-amphetamine in humans
Differential tolerance to the behavioral effects of chronic pimozide and clozapine on multiple random interval responding in rats
Overshadowing of nicotine discrimination in rats
Buspirone and lorazepam abuse liability in humans
Social isolation attenuates rat forebrain 5-HT release induced by KCl stimulation and exposure to a novel environment
Pharmacological specificity of the caffeine discriminative stimulus in humans
Actions of ritanserin, a 5-HT2/1C antagonist, in benzodiazepine-dependent rats
Effects of phencyclidine and dizocilpine on NMDA-, kainate-, and water deprivation-induced drinking in pigeons
Interactions of buspirone or gepirone with nicotine on schedule-controlled behavior of pigeons
Effect of serotonergic drugs on footshock-induced ultrasonic vocalization in adult male rats
Incomplete stimulus generalization from a mixture of d-amphetamine and morphine to different doses of the component drugs