Substantia nigra/ventral tegmental reward prediction error disruption in psychosis
Murray G, Corlett P, Clark L, Pessiglione M, Blackwell A, Honey G, Jones P, Bullmore E, Robbins T, Fletcher P. Substantia nigra/ventral tegmental reward prediction error disruption in psychosis. Molecular Psychiatry 2007, 13: 267-276. PMID: 17684497, PMCID: PMC2564111, DOI: 10.1038/sj.mp.4002058.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAnalysis of VarianceCase-Control StudiesChoice BehaviorFemaleHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleModels, PsychologicalNeuropsychological TestsOxygenPhotic StimulationPsychiatric Status Rating ScalesPsychotic DisordersRewardSubstantia NigraVentral Tegmental AreaConceptsDopaminergic midbrainFunctional magnetic resonance imagingReward prediction errorHealthy control participantsPsychosis patientsNeutral stimuliMotivational salienceNeural responsesMental experienceRecent theoretical interestFirst-episode psychosis patientsPrediction errorConditioning experimentsControl participantsEpisode psychosis patientsPsychotic experiencesPathophysiology of schizophreniaPositive symptomsAbnormal physiological responsesMesolimbic activityMidbrain dopamine neuronsMagnetic resonance imagingDopamine dysfunctionDopamine systemDopamine neurons
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply