2023
Longitudinal Trends in Suicidal Thoughts and Behaviors Among US Military Veterans During the COVID-19 Pandemic
Fischer I, Nichter B, Na P, Norman S, Krystal J, Pietrzak R. Longitudinal Trends in Suicidal Thoughts and Behaviors Among US Military Veterans During the COVID-19 Pandemic. JAMA Psychiatry 2023, 80: 577-584. PMID: 37017978, PMCID: PMC10077136, DOI: 10.1001/jamapsychiatry.2023.0393.Peer-Reviewed Original ResearchConceptsNew-onset suicidal ideationUS military veteransLifetime substance use disorderPast-year suicidal ideationSubstance use disordersSuicidal ideationSuicide planningMilitary veteransUse disordersPsychiatric distressCOVID-19 pandemicSuicidal thoughtsPopulation-based longitudinal studyEvidence-based preventionLongitudinal studyLongitudinal trendsCohort studyNational HealthUS veteransMAIN OUTCOMEVeterans StudySuicide attemptsSuicide riskVulnerable populationsVeteransTrajectories of alcohol consumption in U.S. military veterans: Results from a 10-year population-based longitudinal study
Na P, Montalvo-Ortiz J, Petrakis I, Krystal J, Polimanti R, Gelernter J, Pietrzak R. Trajectories of alcohol consumption in U.S. military veterans: Results from a 10-year population-based longitudinal study. Drug And Alcohol Dependence 2023, 246: 109833. PMID: 36963160, PMCID: PMC10811960, DOI: 10.1016/j.drugalcdep.2023.109833.Peer-Reviewed Original ResearchConceptsAlcohol consumption groupCurrent mental health treatmentDysphoric arousal symptomsMental health treatmentUS veteransAlcohol consumptionHealth treatmentConsumption groupArousal symptomsYounger agePopulation-based longitudinal studyPublic health problemLongitudinal studyExcessive alcohol consumptionAlcohol use disorderPosttraumatic stress disorderU.S. military veteransMedical comorbiditiesChronic courseNational HealthClose monitoringUse disordersHealth problemsVeterans StudyStress disorder
2020
Longitudinal Relationships between Perceived Social Support and Symptom Outcomes: Findings from a sample of Adult Survivors of Childhood Sexual Abuse
Steine IM, Winje D, Krystal JH, Milde AM, Bjorvatn B, Nordhus IH, Grønli J, Pallesen S. Longitudinal Relationships between Perceived Social Support and Symptom Outcomes: Findings from a sample of Adult Survivors of Childhood Sexual Abuse. Child Abuse & Neglect 2020, 107: 104566. PMID: 32526550, DOI: 10.1016/j.chiabu.2020.104566.Peer-Reviewed Original ResearchConceptsChildhood sexual abuseMental health symptomsCSA survivorsSocial supportRelational problemsSexual abuseHealth symptomsCross-lagged panel analysisAdult survivorsAdult CSA survivorsPosttraumatic stress symptomsSexual abuse survivorsFemale CSA survivorsLongitudinal studyPerceived Social SupportFour-year longitudinal studyDifferent symptom domainsPosttraumatic stressAbuse survivorsStress symptomsAnxiety symptomsReciprocal associationsLongitudinal relationshipLongitudinal associationsSymptom domains
2017
Posttraumatic symptom profiles among adult survivors of childhood sexual abuse: A longitudinal study
Steine IM, Winje D, Skogen JC, Krystal JH, Milde AM, Bjorvatn B, Nordhus IH, Grønli J, Pallesen S. Posttraumatic symptom profiles among adult survivors of childhood sexual abuse: A longitudinal study. Child Abuse & Neglect 2017, 67: 280-293. PMID: 28327414, DOI: 10.1016/j.chiabu.2017.03.002.Peer-Reviewed Original ResearchConceptsChildhood sexual abuseSexual abuseAdult survivorsPosttraumatic Stress Symptom TrajectoriesSexual abuse survivorsClinical-level symptomsLatent profile analysisAbuse survivorsRelational difficultiesAbusive experiencesPTSS trajectoriesPenetrative abusePTSSChildhood maltreatmentBest overall fitSocial supportIntense anxietyNorwegian sampleBiological parentsLongitudinal studySymptom trajectoriesClinical interventionsSymptom profilesAbuseOverall fit