Locus coeruleus involvement in the development of classically conditioned bradycardia

Conditioned stimulus control of the physiological effects of morphine

Effects of central administration of an enkephalin analog ([D-Ala2 ]-methionine enkephalinamide) on the development of conditioned heart rate respones

The Role of thermoregulatory development in performance of heat-reinforced authoshaping in chicks

Characterization of naloxones effects on the expression of ethanol-induced conditioned place preference in mice

Corticosterone effects on the acquisition and expression of ethanol-induced conditioned place preference in mice

The role of ethanol-induced hypothermia in ethanols hedonic effects in genetically heterogeneous mice

Adaptation of choice behavior in concurrent chains schedules and the role of the basolateral amygdala