2009
From drugs to deprivation: a Bayesian framework for understanding models of psychosis
Corlett PR, Frith CD, Fletcher PC. From drugs to deprivation: a Bayesian framework for understanding models of psychosis. Psychopharmacology 2009, 206: 515-530. PMID: 19475401, PMCID: PMC2755113, DOI: 10.1007/s00213-009-1561-0.Peer-Reviewed Original ResearchConceptsSymptoms of psychosisImportance of perceptionsProcessing of informationCognitive modelPrior expectanciesPerceptual AberrationModel of psychosisNeural circuitryInformation processingDifferent manipulationsPositive symptomsExperimental manipulationSerotonergic hallucinogensPerceptionPsychosisNew predictionsPsychotomimetic drugsUseful settingProcessingDistinctive effectsSymptomsInferenceNMDA receptor antagonistDistinct symptomsLearning
2005
Time-limited modulation of appetitive Pavlovian memory by D1 and NMDA receptors in the nucleus accumbens
Dalley J, Lääne K, Theobald D, Armstrong H, Corlett P, Chudasama Y, Robbins T. Time-limited modulation of appetitive Pavlovian memory by D1 and NMDA receptors in the nucleus accumbens. Proceedings Of The National Academy Of Sciences Of The United States Of America 2005, 102: 6189-6194. PMID: 15833811, PMCID: PMC556132, DOI: 10.1073/pnas.0502080102.Peer-Reviewed Original ResearchConceptsAppetitive Pavlovian learningEarly memory consolidationNMDA receptor antagonistNucleus accumbensPavlovian memoryPavlovian learningAppetitive learningAssociative processesMemory consolidationApproach behaviorInstrumental learningPavlovian conditioningAppetitive memoryFood rewardReceptor antagonistConditioning sessionsNMDA receptorsSpatial learningInstrumental processesGlutamatergic influencesEarly consolidationD2 receptor antagonist sulpirideReceptor antagonist sulpirideIntra-NAc infusionsLearning