2021
Potential Schizophrenia Medications Point to New Disease Model
Krystal J. Potential Schizophrenia Medications Point to New Disease Model. Psychiatric News 2021, 56 DOI: 10.1176/appi.pn.2021.11.37.Peer-Reviewed Original Research
2012
Linking Microcircuit Dysfunction to Cognitive Impairment: Effects of Disinhibition Associated with Schizophrenia in a Cortical Working Memory Model
Murray JD, Anticevic A, Gancsos M, Ichinose M, Corlett PR, Krystal JH, Wang XJ. Linking Microcircuit Dysfunction to Cognitive Impairment: Effects of Disinhibition Associated with Schizophrenia in a Cortical Working Memory Model. Cerebral Cortex 2012, 24: 859-872. PMID: 23203979, PMCID: PMC3948492, DOI: 10.1093/cercor/bhs370.Peer-Reviewed Original ResearchConceptsWorking memoryNeural levelSpatial WM taskWorking Memory ModelSpatial working memoryPersistent activity patternsWM representationsWM taskWM maintenanceBrain mechanismsWM deficitsMicrocircuit dysfunctionPrefrontal cortexCognitive deficitsBehavioral dataMemory modelBehavioral variabilityWM deteriorationCognitive impairmentCortical disinhibitionExcitation-inhibition balanceMain model predictionsDisinhibitionBehavioral deficitsDeficits
2010
Toward a neurobiology of delusions
Corlett PR, Taylor JR, Wang X, Fletcher PC, Krystal JH. Toward a neurobiology of delusions. Progress In Neurobiology 2010, 92: 345-369. PMID: 20558235, PMCID: PMC3676875, DOI: 10.1016/j.pneurobio.2010.06.007.Peer-Reviewed Original ResearchConceptsFundamental brain mechanismsFronto-striatal circuitsTerms of cognitionPsychological processesBrain mechanismsComputational mechanismsCortical hierarchyPrediction errorSocial learningParietal cortexExternal worldBrain circuitsNeurobiological abnormalitiesNeurobiology of delusionsBrain functionHierarchical predictionBodily agencyDelusionsMemoryReinforcement learningPerceptionMental illnessTranslational understandingLearningCognition