2025
Impacts of chronic suicidal ideation on parenting and child development: A longitudinal mother-child cohort study in Pakistan
Hagaman A, Frost A, Sanborn K, Zhou Y, Gallis J, Turner E, Sikander S, Rahman A, Bates L, Saeed G, Mumtaz S, Bibi A, Malik A, Maselko J. Impacts of chronic suicidal ideation on parenting and child development: A longitudinal mother-child cohort study in Pakistan. Social Science & Medicine 2025, 383: 118463. PMID: 40763404, PMCID: PMC12392297, DOI: 10.1016/j.socscimed.2025.118463.Peer-Reviewed Original ResearchConceptsIntergenerational transmissionIntimate partner violenceMaternal educational attainmentPartner violenceSuicidal ideationSI trajectoryYears of child ageEducational attainmentFine motor developmentSocioemotional scoresMiddle-income countriesMother-childChild developmentMother-child cohort studySocioemotional outcomesMotor developmentSuicide prevention programsLongitudinal trajectoriesMother-child dyadsChronic suicidal ideationSuicidal ideation groupChild ageMaternal depressionYear postpartumLinear mixed effects models
2022
Development and validation of a new scale to measure chronic suicidal ideation: The Chronic Suicidal Ideation Inventory-5 (CSI-5)
Garakani A, Buono FD, Larkin K, Polonsky M, Goldberg JF. Development and validation of a new scale to measure chronic suicidal ideation: The Chronic Suicidal Ideation Inventory-5 (CSI-5). Journal Of Psychiatric Research 2022, 150: 160-164. PMID: 35385817, DOI: 10.1016/j.jpsychires.2022.03.021.Peer-Reviewed Original ResearchConceptsChronic suicidal ideationSuicidal ideationSuicidal thoughtsMood disordersNovel self-report instrumentCronbach's alphaDepression severity scoresYale-Brown ObsessiveIndex hospitalizationInpatient cohortMcDonald's omegaPast suicide attemptsSeverity scoreActivity interferenceSuicide attemptsSuicidal thinkingCompulsive ScaleSelf-report instrumentOne-factor solutionIdeationSignificant Pearson correlationScoresCohortInternal consistencyAlpha
2021
Psychosocial moderators of polygenic risk for suicidal ideation: Results from a 7-year population-based, prospective cohort study of U.S. veterans
Na PJ, De Angelis F, Nichter B, Wendt FR, Krystal JH, Southwick SM, Levey DF, Gelernter J, Polimanti R, Pietrzak RH. Psychosocial moderators of polygenic risk for suicidal ideation: Results from a 7-year population-based, prospective cohort study of U.S. veterans. Molecular Psychiatry 2021, 27: 1068-1074. PMID: 34725455, DOI: 10.1038/s41380-021-01352-2.Peer-Reviewed Original ResearchConceptsNew-onset suicidal ideationChronic suicidal ideationPolygenic risk scoresSuicidal ideationProspective cohort studyPolygenic riskRisk of SIHigher baseline levelsHigh polygenic riskModifiable psychosocial factorsSocial supportDispositional optimismCohort studyProspective cohortUS veteransSymptomatic courseRisk scorePsychosocial factorsGenome-wide association studiesBaseline levelsU.S. veteransSuicidal thoughtsPsychosocial moderatorsStudy periodLarge genome-wide association studiesLongitudinal courses of suicidal ideation in U.S. military veterans: a 7-year population-based, prospective cohort study
Herzog S, Tsai J, Nichter B, Kachadourian L, Harpaz-Rotem I, Pietrzak RH. Longitudinal courses of suicidal ideation in U.S. military veterans: a 7-year population-based, prospective cohort study. Psychological Medicine 2021, 52: 3570-3579. PMID: 33602367, DOI: 10.1017/s0033291721000301.Peer-Reviewed Original ResearchNew-onset suicidal ideationChronic suicidal ideationPhysical health difficultiesPrior suicide attemptsSuicidal ideationSuicide attemptsProtective factorsSI groupLongitudinal courseHealth difficultiesProspective suicide attemptsProspective cohort studyRecent stressorsHigh ratePosttraumatic stress disorderMental health supportSuicide prevention effortsU.S. military veteransCohort studyNew onsetBaseline riskHigh riskU.S. veteransMost veteransPhysical distress
2016
Nature and determinants of suicidal ideation among U.S. veterans: Results from the national health and resilience in veterans study
Smith NB, Mota N, Tsai J, Monteith L, Harpaz-Rotem I, Southwick SM, Pietrzak RH. Nature and determinants of suicidal ideation among U.S. veterans: Results from the national health and resilience in veterans study. Journal Of Affective Disorders 2016, 197: 66-73. PMID: 26970267, DOI: 10.1016/j.jad.2016.02.069.Peer-Reviewed Original ResearchConceptsChronic suicidal ideationPhysical health difficultiesSuicidal ideationU.S. veteransProtective psychosocial characteristicsNational HealthPsychosocial characteristicsHealth difficultiesSI onsetMajor public health concernProspective cohort studyPublic health concernSubstance abuse historyWave 1Majority of veteransU.S. military veteransCohort studyProtective correlatesTwo-week timeframePsychiatric distressVeterans StudySociodemographic characteristicsSuicidal thoughtsHealth concernTreatment efforts
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