High rates of suicidality and parasuicidal behavior in individuals at clinical high-risk for psychosis: Implications for suicide risk assessment and suicide prevention
Trujillo T, Mirzakhanian H, Addington J, Bearden C, Cannon T, Cornblatt B, Keshavan M, Mathalon D, Perkins D, Stone W, Walker E, Woods S, Cadenhead K. High rates of suicidality and parasuicidal behavior in individuals at clinical high-risk for psychosis: Implications for suicide risk assessment and suicide prevention. Schizophrenia Research 2025, 281: 1-9. PMID: 40300257, DOI: 10.1016/j.schres.2025.04.030.Peer-Reviewed Original ResearchConceptsClinical high riskCalgary Depression Scale for SchizophreniaClinical high-risk youthSuicide risk assessmentParasuicidal behaviorSuicidal ideationLife eventsSelf-harmNorth American Prodrome Longitudinal StudyClinical high-risk participantsStructured Assessment of Violence RiskAssessment of Violence RiskClinical high-risk groupHealthy controlsRates of suicidal ideationHistory of self-harmHistory of SILevels of suicidalityStressful life eventsPredictors of SIRates of suicideAssociated with worse symptomsCHR participantsPsychotic conversionDSM diagnoses
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