1999
Enhanced responding for conditioned reward produced by intra-accumbens amphetamine is potentiated after cocaine sensitization
Taylor J, Horger B. Enhanced responding for conditioned reward produced by intra-accumbens amphetamine is potentiated after cocaine sensitization. Psychopharmacology 1999, 142: 31-40. PMID: 10102780, DOI: 10.1007/s002130050859.Peer-Reviewed Original ResearchConceptsIntra-accumbens amphetamineIntra-NAc amphetamineCocaine sensitizationLocomotor sensitizationNucleus accumbensCR leverLong-term neuronal adaptationsSaline-treated groupMesolimbic dopamine systemStimulant drug useSaline infusionSaline injectionDopamine systemPsychomotor stimulantsDrug useNeuronal adaptationConditioned rewardStimulant drugsAmphetaminePrior exposureSensitizationTest daySeparate groupsNCR leverPredictive associations
1996
Sensitization to the locomotor activating effects of cocaine following cocaethylene-preexposure
Horger B, Taylor J, Elsworth J, Jatlow P, Roth R. Sensitization to the locomotor activating effects of cocaine following cocaethylene-preexposure. Brain Research 1996, 733: 133-137. PMID: 8891259, DOI: 10.1016/0006-8993(96)00783-4.Peer-Reviewed Original Research
1995
R-(+)-HA-966, an antagonist for the glycine/NMDA receptor, prevents locomotor sensitization to repeated cocaine exposures
Morrow B, Taylor J, Roth R. R-(+)-HA-966, an antagonist for the glycine/NMDA receptor, prevents locomotor sensitization to repeated cocaine exposures. Brain Research 1995, 673: 165-169. PMID: 7757472, DOI: 10.1016/0006-8993(94)01456-r.Peer-Reviewed Original ResearchConceptsGlycine/NMDA receptorHA-966Locomotor sensitizationLocomotor activationNMDA receptorsCocaine administrationSubsequent challenge doseLocomotor stimulant propertiesNMDA receptor complexAcute stimulant effectsChallenge doseReverse toleranceRepeated administrationAcute doseCocaine exposureStimulant effectsGlycine receptorsStimulant propertiesCocaineSensitizationAdministrationReceptorsReceptor complexAntagonistDose