2015
Low circulating levels of bisphenol‐A induce cognitive deficits and loss of asymmetric spine synapses in dorsolateral prefrontal cortex and hippocampus of adult male monkeys
Elsworth JD, Jentsch JD, Groman SM, Roth RH, Redmond ED, Leranth C. Low circulating levels of bisphenol‐A induce cognitive deficits and loss of asymmetric spine synapses in dorsolateral prefrontal cortex and hippocampus of adult male monkeys. The Journal Of Comparative Neurology 2015, 523: 1248-1257. PMID: 25557059, PMCID: PMC4390445, DOI: 10.1002/cne.23735.Peer-Reviewed Original ResearchConceptsLevels of BPARegimen of exposureAdult male vervet monkeysExcitatory synaptic inputsAsymmetric spine synapsesAdult male monkeysImpact of BPADorsolateral prefrontal cortexPyramidal neuronsSpine synapsesSynaptic effectsCognitive dysfunctionMale vervet monkeysSynaptic inputsDendritic spinesPrimate brainExposure of humansMale monkeysBrain regionsCognitive deficitsLevels of bisphenolPrefrontal cortexAdverse effectsManufacture of plasticsStudies of humans
2011
Cognitive control and the dopamine D2‐like receptor: a dimensional understanding of addiction
Groman SM, Jentsch JD. Cognitive control and the dopamine D2‐like receptor: a dimensional understanding of addiction. Depression And Anxiety 2011, 29: 295-306. PMID: 22147558, DOI: 10.1002/da.20897.Peer-Reviewed Original ResearchConceptsCognitive controlCognitive control abilitiesSubstantial psychosocial impairmentCognitive processesPsychosocial impairmentDimensional understandingCognitive dysfunctionControl abilityCategorical diagnosesPsychiatric conditionsParticular dimensionAddictionPsychiatric disordersImpairmentDisordersDA receptor functionPoint of convergenceCrucial dimensionDimensional natureReceptor transmissionDopamine D2-like receptorsFeelingsSymptomatologyTreatment responseD2-like receptorsAsenapine effects on cognitive and monoamine dysfunction elicited by subchronic phencyclidine administration
Elsworth JD, Groman SM, Jentsch JD, Valles R, Shahid M, Wong E, Marston H, Roth RH. Asenapine effects on cognitive and monoamine dysfunction elicited by subchronic phencyclidine administration. Neuropharmacology 2011, 62: 1442-1452. PMID: 21875607, PMCID: PMC3711239, DOI: 10.1016/j.neuropharm.2011.08.026.Peer-Reviewed Original ResearchConceptsBrain regionsExecutive functionCognitive dysfunctionPrefrontal cortexCognitive deficitsSubchronic phencyclidine administrationCognition-enhancing effectsDysregulation of neurotransmissionSame brain regionsReversal taskSpecific brain regionsPoor reversalAsenapine effectsOrbitofrontal cortexTrend levelSerotonin turnoverSerotonin utilizationControl monkeysFine motor functionPhencyclidine administrationMotor functionDeficitsDaily administrationNormal monkeysDiscrete brain regions