2023
Exacerbated PTSD symptoms among older U.S. military veterans during the COVID-19 pandemic: Results from the national health and resilience in veterans study
Cations M, Cook J, Fischer I, Pietrzak R. Exacerbated PTSD symptoms among older U.S. military veterans during the COVID-19 pandemic: Results from the national health and resilience in veterans study. Journal Of Psychiatric Research 2023, 163: 386-390. PMID: 37269773, PMCID: PMC10227439, DOI: 10.1016/j.jpsychires.2023.05.078.Peer-Reviewed Original ResearchConceptsU.S. military veteransPTSD symptomsSymptom exacerbationNational HealthMedical conditionsU.S. veteransTrauma exposureMilitary veteransUnited States veteransCOVID-19 pandemicCoronavirus 2019 (COVID-19) pandemicOlder U.S. veteransPost-traumatic stress disorder (PTSD) symptomologyOlder veteransStates veteransExacerbationVeterans StudyPTSD ChecklistSymptomsLatent growth mixture modelMental healthAdditional riskRestriction stressLater lifeVeteransSubjective cognitive difficulties and posttraumatic stress disorder interact to increase suicide risk among middle-aged and older US military veterans
Cations M, Cook J, Nichter B, Esterlis I, Pietrzak R. Subjective cognitive difficulties and posttraumatic stress disorder interact to increase suicide risk among middle-aged and older US military veterans. International Psychogeriatrics 2023, 36: 599-607. PMID: 36756753, DOI: 10.1017/s1041610222001053.Peer-Reviewed Original ResearchPosttraumatic stress disorderSubjective cognitive difficultiesCurrent suicidal intentSuicidal intentSuicidal ideationPatient Health Questionnaire-9Suicide riskStress disorderCurrent posttraumatic stress disorderMilitary veteransCross-sectional studyUnited States military veteransUS military veteransCognitive Functioning ScaleOlder U.S. veteransCognitive difficultiesSubjective cognitive impairmentQuestionnaire-9US veteransNational HealthSuicide Behaviors QuestionnaireOlder veteransCognitive impairmentConcentration difficultiesU.S. veterans
2017
Older Adults with PTSD: Brief State of Research and Evidence-Based Psychotherapy Case Illustration
Cook JM, McCarthy E, Thorp SR. Older Adults with PTSD: Brief State of Research and Evidence-Based Psychotherapy Case Illustration. American Journal Of Geriatric Psychiatry 2017, 25: 522-530. PMID: 28214073, DOI: 10.1016/j.jagp.2016.12.016.Peer-Reviewed Original ResearchConceptsPost-traumatic stress disorderEvidence-based psychotherapiesOlder adultsChronic post-traumatic stress disorderSensory declineTraumatic eventsStress disorderPhysical healthYoung adultsCase illustrationLater lifeVeterans Affairs Health Care SystemEmpirical researchPhysical disordersPsychotherapyOlder individualsProlonged exposureAdultsLifetime exposureOlder veteransHealth care systemCognitionDisordersCare systemResearch
2015
Mental Health Treatment for Older Veterans Newly Diagnosed with PTSD: A National Investigation
Smith NB, Cook JM, Pietrzak R, Hoff R, Harpaz-Rotem I. Mental Health Treatment for Older Veterans Newly Diagnosed with PTSD: A National Investigation. American Journal Of Geriatric Psychiatry 2015, 24: 201-212. PMID: 25772341, DOI: 10.1016/j.jagp.2015.02.001.Peer-Reviewed Original ResearchConceptsMental health treatmentPosttraumatic stress disorderOlder veteransVA healthcare systemHealth treatmentClinical characteristicsDecreased oddsNational administrative data setVeterans AffairsMental health service utilizationAppropriate mental health treatmentOdds of treatmentMental health visitsHealth service utilizationHealthcare systemPharmacy recordsHealth visitsCox regressionPsychiatric comorbidityPsychotherapy visitsService utilizationLarge cohortMedical appointmentsAdministrative data setsNew diagnosis
2014
Comparison of Clinician‐ and Self‐Assessments of Posttraumatic Stress Symptoms in Older Versus Younger Veterans
Lunney CA, Schnurr PP, Cook JM. Comparison of Clinician‐ and Self‐Assessments of Posttraumatic Stress Symptoms in Older Versus Younger Veterans. Journal Of Traumatic Stress 2014, 27: 144-151. PMID: 24700623, DOI: 10.1002/jts.21908.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderOlder veteransYounger veteransPTSD symptomsOlder adultsHyperarousal symptomsSymptoms of PTSDAge 60 yearsSeparate clinical trialsSelf-reported symptomsComparison of clinicianClinical trialsEffective treatmentOlder womenOlder menPosttraumatic stress symptomsPTSD symptom presentationFemale veteransSymptom presentationU.S. veteransSymptomsClinician ratingsStress disorderVeteransStress symptoms
2013
PSYCHOLOGICAL RESILIENCE IN OLDER U.S. VETERANS: RESULTS FROM THE NATIONAL HEALTH AND RESILIENCE IN VETERANS STUDY
Pietrzak RH, Cook JM. PSYCHOLOGICAL RESILIENCE IN OLDER U.S. VETERANS: RESULTS FROM THE NATIONAL HEALTH AND RESILIENCE IN VETERANS STUDY. Depression And Anxiety 2013, 30: 432-443. PMID: 23468170, DOI: 10.1002/da.22083.Peer-Reviewed Original ResearchConceptsPsychological resiliencePsychological outcomesResilient groupSocial connectednessVeterans StudyNegative psychological outcomesU.S. veteransProtective psychosocial characteristicsPhysical health difficultiesOlder U.S. veteransThree-group solutionOlder veteransTraumatic eventsEmotional stabilityAnxiety symptomsCurrent PTSDHealth difficultiesPsychosocial characteristicsDistressed groupPositive perceptionsCommunity integrationLater lifePsychiatric problemsEmpirical researchVeterans
2006
Clinical Observations in the Treatment of World War II and Korean War Veterans with Combat-Related PTSD
Cook J, O'Donnell C, Moltzen J, Ruzek J, Sheikh J. Clinical Observations in the Treatment of World War II and Korean War Veterans with Combat-Related PTSD. Clinical Gerontologist 2006, 29: 81-93. DOI: 10.1300/j018v29n02_09.Peer-Reviewed Original ResearchPosttraumatic stress disorderOlder combat veteransCombat veteransCognitive behavioral therapy groupChronic posttraumatic stress disorderSelf-report measuresIndependent clinical investigationsPsychological treatmentPTSD symptomsStress disorderSocial functioningGroup therapyPsychiatric symptomatologyClinician observationQuality of lifeKorean War veteransWar veteransVeteransReports of improvementOlder veteransFamily reportMeasuresFunctioningTherapy groupOutcome measures