2012
Cognition-Emotion Dysinteraction in Schizophrenia
Anticevic A, Corlett PR. Cognition-Emotion Dysinteraction in Schizophrenia. Frontiers In Psychology 2012, 3: 392. PMID: 23091464, PMCID: PMC3470461, DOI: 10.3389/fpsyg.2012.00392.Peer-Reviewed Original ResearchNeural systemsSpecific emotional processesNon-emotional stimuliRole of affectComplex behavioral symptomsEmotional informationAffective informationCognitive operationsEmotional processesMotivational abnormalitiesTheory of schizophreniaIntact abilityNeurobiology of schizophreniaProspective valuationCognitive deficitsCurrent theoretical modelsAffective operationsExplanatory gapBelief formationSymptom domainsEmotional functionBehavioral symptomsNeural circuitsCognitionStimuli
2007
From prediction error to psychosis: ketamine as a pharmacological model of delusions
Corlett PR, Honey GD, Fletcher PC. From prediction error to psychosis: ketamine as a pharmacological model of delusions. Journal Of Psychopharmacology 2007, 21: 238-252. PMID: 17591652, DOI: 10.1177/0269881107077716.Peer-Reviewed Original ResearchConceptsDelusion formationAssociative learning processesPrediction error signalsDevelopment of delusionsFormation of delusionsPre-psychotic periodAttentional disruptionAttentional disturbancesNeuropsychiatric modelsNeurobiological systemsPrediction errorExperience resultsLearning processIrrelevant detailsDelusionsError signalDrug ketaminePsychosisNumerous associationsPsychotic statesPerceptExpectationsPharmacological modelStimuliSymptom evolution