2023
Neural valuation of rewards and punishments in posttraumatic stress disorder: a computational approach
Jia R, Ruderman L, Pietrzak R, Gordon C, Ehrlich D, Horvath M, Mirchandani S, DeFontes C, Southwick S, Krystal J, Harpaz-Rotem I, Levy I. Neural valuation of rewards and punishments in posttraumatic stress disorder: a computational approach. Translational Psychiatry 2023, 13: 101. PMID: 36977676, PMCID: PMC10050320, DOI: 10.1038/s41398-023-02388-4.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderValuation systemStress disorderCombat veteransMaintenance of PTSDSubjective valueBrain valuation systemNeural valuation systemVentromedial prefrontal cortexFunctional MRI studyFunction of symptomsMale combat veteransNeural valuationSeries of choicesFear learningPunishment processingPosttrauma symptomsPTSD symptomsNeural encodingNeural mechanismsUncertain optionsPrefrontal cortexSubjective valuationVentral striatumMonetary gains
2001
Center–periphery organization of human object areas
Levy I, Hasson U, Avidan G, Hendler T, Malach R. Center–periphery organization of human object areas. Nature Neuroscience 2001, 4: 533-539. PMID: 11319563, DOI: 10.1038/87490.Peer-Reviewed Original ResearchConceptsVisual field biasPeripheral visual field biasOccipito-temporal cortexFace-related regionsMore peripheral informationObject-related areasRepresentation of objectsObject representationsObject categoriesEccentricity mapCentral informationPeripheral informationBrain regionsVisual field representationField biasRetinal eccentricity