Adjunct Faculty
Adjunct faculty typically have an academic or research appointment at another institution and contribute or collaborate with one or more School of Medicine faculty members or programs.
Adjunct rank detailsHadar Hazan, PhD
Assistant Professor Adjunct of PsychiatryAbout
Research
Publications
2025
Parenting and Coping During a Crisis: A Qualitative Cross-Cultural Study Two Years After COVID-19
Karabanov G, Aram D, Sonnenschein S, Stites M, Shtereva K, López-Escribano C, Asaf M, Ziv M, Hazan H. Parenting and Coping During a Crisis: A Qualitative Cross-Cultural Study Two Years After COVID-19. Education Sciences 2025, 15: 1113. DOI: 10.3390/educsci15091113.Peer-Reviewed Original ResearchMothers of children aged 2Work-life tensionsCulturally sensitive supportChildren Aged 2Semi-structured interviewsU.S. familiesIsraeli ArabsParental roleSpanish parentsFamily resilienceParental adjustmentFamily cohesionDiverse cultural contextsU.S. mothersFamily demographicsMiddle EastCoping strategiesSensitive supportSnowball samplingAdaptive capacityParental leadershipGrounded TheoryCultural contextPartnershipPandemic onsetThe potential of AI for scale development: A self-report psychosis symptoms measure using ChatGPT
Tayfur S, Hazan H, Li F, Song Z, Corbera S, Tek C, Srihari V. The potential of AI for scale development: A self-report psychosis symptoms measure using ChatGPT. Schizophrenia Research 2025, 284: 111-113. PMID: 40763549, DOI: 10.1016/j.schres.2025.07.030.Peer-Reviewed Original ResearchEnhancing Coordinated Specialty Care Through Early Detection: Impact of Reduced Duration of Untreated Psychosis
Hazan H, Ferrara M, Zhou B, Li F, Imetovski S, Sykes L, Pollard J, Cahill J, Gibbs-Dean T, Corbera S, Karmani S, Riley S, Tayfur S, Tek C, Keshavan M, Srihari V. Enhancing Coordinated Specialty Care Through Early Detection: Impact of Reduced Duration of Untreated Psychosis. Schizophrenia Bulletin 2025, 51: 1730-1737. PMID: 40339151, PMCID: PMC12597490, DOI: 10.1093/schbul/sbaf044.Peer-Reviewed Original ResearchDuration of untreated psychosisFirst-episode psychosisCoordinated Specialty CareUntreated psychosisMediation analysisShorter duration of untreated psychosisFirst-episode psychosis patientsEarly interventionEarly psychosisBenefits of early interventionPsychosisGAFFunctional outcomesGlobal assessmentEarly detection campaignsSpecialty careIntake processRecovery outcomesSpecial treatmentQuality of lifeStreamlining referralsFunctional recoveryScoresPatientsInterventionInsight and Its Trajectory: Predicting the Risk of Psychiatric Hospitalizations Among First-Episode Psychosis During the First Year of Coordinated Specialty Care
Hazan H, Ferrara M, Gibbs-Dean T, Tayfur S, Corbera S, Karmani S, Song Z, Li F, Vlachos I, Selakovic M, Tek C, Srihari V. Insight and Its Trajectory: Predicting the Risk of Psychiatric Hospitalizations Among First-Episode Psychosis During the First Year of Coordinated Specialty Care. Schizophrenia Bulletin 2025, sbaf019. PMID: 40227145, DOI: 10.1093/schbul/sbaf019.Peer-Reviewed Original ResearchCoordinated Specialty CareFirst-episode psychosisBaseline insightRisk of psychiatric hospitalizationFirst-episodeEarly psychosisInsight groupLength of stayPsychiatric hospitalSpecialty carePsychosisLongitudinal trajectoriesGreater reductionsHospital outcomesHigh-low-highPredicting clinical improvementHospital dataModifiable factorsMonths pre-ParticipantsHospitalization riskClinical improvementRecovery trajectoriesReduce hospitalizationsBaselineThe STEP Learning Collaborative: A statewide Learning Healthcare System (LHS) for first episode psychosis
Yoviene Sykes L, Levine N, Tayfur S, Gibbs-Dean T, Hazan H, Imetovski S, James J, Karmani S, Mathis W, Markovich P, Purushothaman D, Riley S, Tek C, Veillette C, Cahill J, Giard J, Marracino A, Barrette K, Bozak S, Gregory F, McDermott G, Srihari V. The STEP Learning Collaborative: A statewide Learning Healthcare System (LHS) for first episode psychosis. Schizophrenia Research 2025, 278: 96-108. PMID: 40132282, PMCID: PMC11981821, DOI: 10.1016/j.schres.2025.03.029.Peer-Reviewed Original ResearchConceptsLearning healthcare systemLearning CollaborativeHealthcare systemSchizophrenia spectrum disordersPopulation health outcomesLearning health systemSystems of careCare modelHigh-quality treatmentStage of illnessHealth outcomesHealth systemWorkforce developmentDuration of untreated psychosisStatewide systemEarly stages of illnessEarly psychosisWorkforce readinessStrengthening integrationPolicy advocacyLeverage informaticsCareEpisode psychosisStakeholder engagementUntreated psychosisThe impact of Duration of Untreated Psychosis on functioning and quality of life over one year of Coordinated Specialty Care (CSC)
Hazan H, Tayfur S, Zhou B, Li F, Gibbs-Dean T, Karmani S, Kline E, Ferrara M, Corbera S, Riley S, Sykes L, Tek C, Keshavan M, Srihari V. The impact of Duration of Untreated Psychosis on functioning and quality of life over one year of Coordinated Specialty Care (CSC). PLOS ONE 2025, 20: e0312740. PMID: 39928579, PMCID: PMC11809850, DOI: 10.1371/journal.pone.0312740.Peer-Reviewed Original ResearchConceptsCoordinated Specialty CareQuality of lifeDuration of untreated psychosisDUP groupWorld Health OrganizationYear of coordinated specialty careGeneralized linear modelConfidence intervalsBinary outcomesGlobal functioningDuration of untreated psychosis groupSymptom severityUntreated psychosisSpecialty careCSC programsImpact of duration of untreated psychosisFunctional gainsModel repeated measuresMixed model repeated measuresOdds ratioNo significant differenceLogit link functionStatus improvementContinuous outcomesSocial functioningMeasurement properties of instruments to assess insight in psychosis: A systematic review protocol
Hazan H, Funaro M, Srihari V. Measurement properties of instruments to assess insight in psychosis: A systematic review protocol. PLOS ONE 2025, 20: e0316447. PMID: 39854417, PMCID: PMC11759350, DOI: 10.1371/journal.pone.0316447.Peer-Reviewed Original ResearchConceptsMeasurement properties of instrumentsProperties of instrumentsSystematic reviewCOSMIN Risk of Bias checklistRisk of Bias checklistMeasurement propertiesMeasure methodological qualityMeta-Analysis ProtocolsSynthesize current evidenceSystematic review protocolPreferred Reporting ItemsClinical practicePeer-reviewed journalsStrength of evidenceSemi-structured interviewsBias checklistImprove careMental illnessMethodological qualityReporting ItemsPatient awarenessPRISMA-PReview protocolGRADE approachSelf-ReportInsight and suicidality in first-episode psychosis: The mediating role of depression
Tayfur S, Song Z, Li F, Hazan H, Gibbs-Dean T, Purushothaman D, Karmani S, Terashima J, Tek C, Srihari V. Insight and suicidality in first-episode psychosis: The mediating role of depression. Schizophrenia Research 2025, 275: 189-195. PMID: 39754935, PMCID: PMC12317406, DOI: 10.1016/j.schres.2024.12.013.Peer-Reviewed Original ResearchConceptsFirst-episode psychosisPredictors of suicideCoordinated Specialty CareTreatment of depressionPersistence of depressionEffects of depressionSuicide attemptsMediation analysisPrevent SuicideDepressionSuicideImpact suicidePsychosisTargeted interventionsLongitudinal cohort studyEarly treatment stageParticipantsSignificant predictorsImproving clinical outcomesRegression analysisSpecialty careClinical outcomesCohort studyRelationshipMonths
2024
The anomalous effect of COVID-19 pandemic restrictions on the duration of untreated psychosis
Nicholls-Mindlin J, Hazan H, Zhou B, Li F, Ferrara M, Levine N, Riley S, Karmani S, Mathis W, Keshavan M, Srihari V. The anomalous effect of COVID-19 pandemic restrictions on the duration of untreated psychosis. BJPsych Open 2024, 10: e216. PMID: 39628123, PMCID: PMC11698182, DOI: 10.1192/bjo.2024.813.Peer-Reviewed Original ResearchPersonal and collective future thought in times of uncertainty
Hazan H, Hui V, Chan C. Personal and collective future thought in times of uncertainty. Futures 2024, 160: 103380. DOI: 10.1016/j.futures.2024.103380.Peer-Reviewed Original Research
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