2024
A Computational Account of the Development and Evolution of Psychotic Symptoms.
Powers A, Angelos P, Bond A, Farina E, Fredericks C, Gandhi J, Greenwald M, Hernandez-Busot G, Hosein G, Kelley M, Mourgues C, Palmer W, Rodriguez-Sanchez J, Seabury R, Toribio S, Vin R, Weleff J, Woods S, Benrimoh D. A Computational Account of the Development and Evolution of Psychotic Symptoms. Biological Psychiatry 2024 PMID: 39260466, DOI: 10.1016/j.biopsych.2024.08.026.Peer-Reviewed Original ResearchPsychotic symptomsSymptom formationEmergence of psychotic symptomsConversion to psychosisPrediction error signalsIncoming sensory informationHallucination severityDiminished signal-to-noise ratioComputational accountPsychiatric interventionNeural systemsHallucinationsIncreasing convictionOver-reliancePsychosisSensory informationLongitudinal developmentSymptomsBelief formationA computational account of the development and evolution of psychotic symptoms
Powers A, Angelos P, Bond A, Farina E, Fredericks C, Gandhi J, Greenwald M, Hernandez-Busot G, Hosein G, Kelley M, Mourgues C, Palmer W, Rodriguez-Sanchez J, Seabury R, Toribio S, Vin R, Weleff J, Woods S, Benrimoh D. A computational account of the development and evolution of psychotic symptoms. Biological Psychiatry 2024, 5 PMID: 38699166, PMCID: PMC11065053, DOI: 10.1016/j.biopsych.2024.08.026.Peer-Reviewed Original ResearchPsychotic symptomsSymptom formationEmergence of psychotic symptomsConversion to psychosisPrediction error signalsIncoming sensory informationHallucination severityComputational accountPsychiatric interventionDiminished signal-to-noise ratioNeural systemsHallucinationsIncreasing convictionOver-reliancePsychosisSensory informationLongitudinal developmentSymptomsBelief formation
2012
Functional neuroanatomy of bipolar disorder: structure, function, and connectivity in an amygdala–anterior paralimbic neural system
Blond BN, Fredericks CA, Blumberg HP. Functional neuroanatomy of bipolar disorder: structure, function, and connectivity in an amygdala–anterior paralimbic neural system. Bipolar Disorders 2012, 14: 340-355. PMID: 22631619, PMCID: PMC3880745, DOI: 10.1111/j.1399-5618.2012.01015.x.Peer-Reviewed Original Research
2006
The role of the ventral prefrontal cortex in mood disorders
Fredericks C, Kalmar J, Blumberg H. The role of the ventral prefrontal cortex in mood disorders. 2006, 545-578. DOI: 10.1093/acprof:oso/9780198565741.003.0021.Peer-Reviewed Original ResearchVentral prefrontal cortexMood disordersPrefrontal cortexPregenual anterior cingulateLateral orbitofrontal cortexRostral frontal cortexMajor depressionFrontal cortexAnterior cingulateBipolar disorderOrbitofrontal cortexBrain structuresCortexDisordersMultiple studiesSpecific subregionsNeural systemsSignificant connectivityNeuropathophysiologyCingulate