2023
A Brainwide Risk Score for Psychiatric Disorder Evaluated in a Large Adolescent Population Reveals Increased Divergence Among Higher-Risk Groups Relative to Control Participants
Yan W, Pearlson G, Fu Z, Li X, Iraji A, Chen J, Sui J, Volkow N, Calhoun V. A Brainwide Risk Score for Psychiatric Disorder Evaluated in a Large Adolescent Population Reveals Increased Divergence Among Higher-Risk Groups Relative to Control Participants. Biological Psychiatry 2023, 95: 699-708. PMID: 37769983, PMCID: PMC10942727, DOI: 10.1016/j.biopsych.2023.09.017.Peer-Reviewed Original ResearchFunctional network connectivityHealthy control individualsPsychiatric disordersRisk scoreEarly psychosisPsychiatric riskControl individualsStudy participantsHigh-risk groupMajor depressive disorderHigh-risk patternsPsychiatric risk assessmentCognitive Development StudyUnaffected adolescentsAdolescent Brain Cognitive Development (ABCD) studyLarge adolescent populationDepressive disorderHigh riskPsychosis scoresBipolar disorderPotential biomarkersEarly screeningPsychiatric vulnerabilityAdolescent populationDisordersCharacterization of the extracellular free water signal in schizophrenia using multi-site diffusion MRI harmonization
Cetin-Karayumak S, Lyall A, Di Biase M, Seitz-Holland J, Zhang F, Kelly S, Elad D, Pearlson G, Tamminga C, Sweeney J, Clementz B, Schretlen D, Stegmayer K, Walther S, Lee J, Crow T, James A, Voineskos A, Buchanan R, Szeszko P, Malhotra A, Keshavan M, Shenton M, Rathi Y, Pasternak O, Kubicki M. Characterization of the extracellular free water signal in schizophrenia using multi-site diffusion MRI harmonization. Molecular Psychiatry 2023, 28: 2030-2038. PMID: 37095352, PMCID: PMC11146151, DOI: 10.1038/s41380-023-02068-1.Peer-Reviewed Original ResearchDuration of illnessIllness stageHealthy controlsWhole brain white matterDifferent illness stagesFree-water imagingSchizophrenia spectrum disordersYounger patientsBrain white matterExtracellular free waterProlonged illnessEarly psychosisDiffusion magnetic resonanceWhite matterDemographic dataIllnessSchizophreniaSmall effect sizesShort durationTime courseAgeEffect sizeSignificant global increaseInternational sitesDisorders
2021
Morphometric Attention and Language Brain Correlates in Early Psychosis With Cannabis Use and Polygenic Risk Score: A BSNIP Study
Reed A, Zeng V, Alliey-Rodriguez N, Tamminga C, Clementz B, Pearlson G, Sweeney J, Gershon E, Keshavan M, del Re E. Morphometric Attention and Language Brain Correlates in Early Psychosis With Cannabis Use and Polygenic Risk Score: A BSNIP Study. Biological Psychiatry 2021, 89: s242-s243. DOI: 10.1016/j.biopsych.2021.02.608.Peer-Reviewed Original Research