Unique functional neuroimaging signatures of genetic versus clinical high risk for psychosis
Schleifer C, Chang S, Amir C, O'Hora K, Fung H, Kang J, Kushan-Wells L, Daly E, Di Fabio F, Frascarelli M, Gudbrandsen M, Kates W, Murphy D, Addington J, Anticevic A, Cadenhead K, Cannon T, Cornblatt B, Keshavan M, Mathalon D, Perkins D, Stone W, Walker E, Woods S, Uddin L, Kumar K, Hoftman G, Bearden C. Unique functional neuroimaging signatures of genetic versus clinical high risk for psychosis. Biological Psychiatry 2024 PMID: 39181389, DOI: 10.1016/j.biopsych.2024.08.010.Peer-Reviewed Original ResearchBrain signal variabilityClinical high riskCHR individualsTD controlsSubthreshold psychosis symptomsResting-state functional MRIFunctional brain alterationsAssociated with psychosisFunctional brain measuresGroup difference mapCopy number variantsCase-control differencesPsychosis symptomsNeural substratesBrain alterationsBrain measuresLocal connectivityFunctional MRIFunctional connectivityCortical regionsNeuroimaging signaturesNeurodevelopmental disordersPsychosisHigh riskBrain mapping