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
2012
An Evaluation of the Evidence that Methamphetamine Abuse Causes Cognitive Decline in Humans
Dean AC, Groman SM, Morales AM, London ED. An Evaluation of the Evidence that Methamphetamine Abuse Causes Cognitive Decline in Humans. Neuropsychopharmacology 2012, 38: 259-274. PMID: 22948978, PMCID: PMC3527116, DOI: 10.1038/npp.2012.179.Peer-Reviewed Original ResearchConceptsCognitive declineCognitive difficultiesMA abuseLine of researchCognitive functionCognitive deficitsModerator variablesMiddle adulthoodCross-sectional human studiesBrain structuresTwin studiesAbuseIllicit substancesMethamphetamine abuseAbstinenceCognitionMethamphetamineIndividualsCausal relationshipDifficultiesRelationshipHuman studiesDeficitsFindingsAdulthood
2011
Asenapine 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