2001
Prenatal cocaine exposure increases mesoprefrontal dopamine neuron responsivity to mild stress
Elsworth J, Morrow B, Roth R. Prenatal cocaine exposure increases mesoprefrontal dopamine neuron responsivity to mild stress. Synapse 2001, 42: 80-83. PMID: 11574943, DOI: 10.1002/syn.1102.Peer-Reviewed Original ResearchConceptsPrenatal cocaine exposurePrefrontal cortexCocaine exposureShort-term memory deficitsVentromedial prefrontal cortexShort-term memoryMedial prefrontal cortexDopamine neuronsAdolescent ratsCognitive deficitsMemory deficitsMesoprefrontal dopamine systemPrenatal cocaineMild footshock stressDopamine systemDeficitsFootshock stressNeurobehavioral deficitsDopamine turnoverIntravenous modelRodent modelsBehavioral abnormalitiesFetal developmentMild stressCortex
1999
Dopamine D4 receptor antagonist reversal of subchronic phencyclidine-induced object retrieval/detour deficits in monkeys
Jentsch J, Taylor J, Redmond Jr D, Elsworth J, Youngren K, Roth R. Dopamine D4 receptor antagonist reversal of subchronic phencyclidine-induced object retrieval/detour deficits in monkeys. Psychopharmacology 1999, 142: 78-84. PMID: 10102786, DOI: 10.1007/s002130050865.Peer-Reviewed Original ResearchConceptsFrontostriatal systemCognitive functionPrefrontal cortexObject retrieval taskRegulation of cognitionPrimate prefrontal cortexD4 dopamine receptorsNormal control monkeysDR antagonistsCognitive processesDetour taskCognitive deficitsPerformance impairmentBrain regionsCognitive dysfunctionRetrieval tasksFrontal cortexTaskCortexCortical dopaminergicDeficitsDopaminergic systemAntagonist reversalControl subjectsDopamine receptors