2001
Impaired Inhibition of Conditioned Responses Produced by Subchronic Administration of Phencyclidine to Rats
Jentsch J, Taylor J. Impaired Inhibition of Conditioned Responses Produced by Subchronic Administration of Phencyclidine to Rats. Neuropsychopharmacology 2001, 24: 66-74. PMID: 11106877, DOI: 10.1016/s0893-133x(00)00174-3.Peer-Reviewed Original ResearchConceptsPCP-treated ratsStimulus-reward associationsNovel instrumental responseInhibitory response controlObsessive-compulsive disorderMore responsesConcurrent discriminationReversal learningFrontostriatal systemIncentive stimuliAffective impairmentsInhibitory controlInstrumental respondingImpaired inhibitionConditioned responseInstrumental responsePCP treatmentResponse controlMental disordersCurrent studyDrug abuseStimuliLearningSubchronic administrationImpulsivity
1999
Impulsivity resulting from frontostriatal dysfunction in drug abuse: implications for the control of behavior by reward-related stimuli
Jentsch J, Taylor J. Impulsivity resulting from frontostriatal dysfunction in drug abuse: implications for the control of behavior by reward-related stimuli. Psychopharmacology 1999, 146: 373-390. PMID: 10550488, DOI: 10.1007/pl00005483.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBasal GangliaBehavior, AddictiveConditioning, PsychologicalDopamineFrontal LobeHumansIllicit DrugsImpulsive BehaviorModels, PsychologicalRewardSubstance-Related DisordersConceptsControl of behaviorInhibitory controlIncentive learning processesDrug abuseInhibitory response controlReward-related stimuliDrug-seeking behaviorChronic drug useCognitive impulsivityMotivational processesRelated stimuliMotivational qualitiesFrontostriatal systemFrontostriatal dysfunctionDrug seekingDrugs of abuseNeuro-anatomicalVentral striatumDrive stateAllocation of behaviorAppropriate behavioral patternsCognitive dysfunctionResponse controlFrontal cortexPrimate brainEnhanced 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 ResearchMeSH KeywordsAmphetamineAnimalsCocaineConditioning, PsychologicalDopamine AgentsDopamine Uptake InhibitorsDrug SynergismMaleMotor ActivityNucleus AccumbensRatsRats, Sprague-DawleyRewardConceptsIntra-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
1997
(S)-(-)-HA-966, a gamma-hydroxybutyrate-like agent, prevents enhanced mesocorticolimbic dopamine metabolism and behavioral correlates of restraint stress, conditioned fear and cocaine sensitization.
Morrow B, Lee E, Taylor J, Elsworth J, Nye H, Roth R. (S)-(-)-HA-966, a gamma-hydroxybutyrate-like agent, prevents enhanced mesocorticolimbic dopamine metabolism and behavioral correlates of restraint stress, conditioned fear and cocaine sensitization. Journal Of Pharmacology And Experimental Therapeutics 1997, 283: 712-21. PMID: 9353390.Peer-Reviewed Original ResearchConceptsHA-966Dopamine metabolismMedial prefrontal cortexCocaine sensitizationNucleus accumbensHigh doseAcute cocaine-induced locomotionPrefrontal cortexGABAB receptor bindingCocaine-induced locomotionGamma-aminobutyric acidStress-induced increaseFear-inducing behaviorDopamine utilizationGABAB receptorsRestraint stressControl ratsLocomotor sensitizationDopaminergic neurotransmissionShell subdivisionBaclofen bindingCortical membranesPositive enantiomerWeight gainReceptor binding
1995
Prior exposure to cocaine diminishes behavioral and biochemical responses to aversive conditioning: Reversal by glycine/N-methyl-d-aspartate antagonist co-treatment
Morrow B, Taylor J, Roth R. Prior exposure to cocaine diminishes behavioral and biochemical responses to aversive conditioning: Reversal by glycine/N-methyl-d-aspartate antagonist co-treatment. Neuroscience 1995, 69: 233-240. PMID: 8637621, DOI: 10.1016/0306-4522(95)00184-k.Peer-Reviewed Original ResearchConceptsAversive conditioningAversive conditioning paradigmMedial prefrontal cortexCocaine-exposed groupNeutral stimuliConditioned fearConditioning paradigmPrefrontal cortexHA-966Conditioning sessionsPrior exposureStressful effectsLocomotor stimulant propertiesBehavioral effectsFootshockConditioningN-methyl-D-aspartate antagonistsStressful stimuliAmount of timeFearStimuliN-methyl-D-aspartate (NMDA) receptor complexDoses of cocaineSessionsVentral tegmental area
1989
Limbic-striatal interactions in reward-related processes
Robbins T, Cador M, Taylor J, Everitt B. Limbic-striatal interactions in reward-related processes. Neuroscience & Biobehavioral Reviews 1989, 13: 155-162. PMID: 2682402, DOI: 10.1016/s0149-7634(89)80025-9.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsConditioning, PsychologicalCorpus StriatumDopamineHumansLimbic SystemMotivationReinforcement, PsychologyRewardConceptsVentral striatumDA depletionIndirect dopamine agonist d-amphetamineStriatal DA depletionReward-related stimuliAgonist d-amphetamineSelective stimulatory effectDA-dependent processesBasolateral nucleusD-amphetamineExcitotoxic lesionsReward-related processesSecond-order scheduleDorsal striatumStriatumAmygdala lesionsStimulatory effectLesionsSimilar discriminative propertiesDiscriminative propertiesOrder schedulePredictive associationsSexual reinforcementDorsalParallel findings