2023
Interactive association of posttraumatic stress disorder, apolipoprotein ε4 genotype, and age on cognitive functioning
Lawrence K, Rippey C, Welikson B, Pietrzak R, Adams T. Interactive association of posttraumatic stress disorder, apolipoprotein ε4 genotype, and age on cognitive functioning. International Journal Of Geriatric Psychiatry 2023, 38: e5888. PMID: 36757293, PMCID: PMC10168127, DOI: 10.1002/gps.5888.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderThree-way interactionCognitive functioningStress disorderOlder participantsTreatment of PTSDMain effectProbable posttraumatic stress disorderAge-related cognitive impairmentAPOE ε4U.S. military veteransApolipoprotein ε4 genotypeCognitive deficitsPsychomotor performanceAge-related associationsInteractive associationsVeterans StudyMilitary veteransCognitive impairmentPreliminary evidenceTwo-way interactionAPM performanceΕ4 carriersAnalysis of covarianceFunctioning
2017
POSTTRAUMATIC STRESS AND FLUID COGNITION: LONG-TERM OUTCOMES OF THE WORLD TRADE CENTER DISASTER
Clouston S, Pietrzak R, Kotov R, Richards M, Spiro A, Mukherjee S, Luft B, Bromet E. POSTTRAUMATIC STRESS AND FLUID COGNITION: LONG-TERM OUTCOMES OF THE WORLD TRADE CENTER DISASTER. Innovation In Aging 2017, 1: 483-484. PMCID: PMC6246389, DOI: 10.1093/geroni/igx004.1719.Peer-Reviewed Original ResearchPosttraumatic stress disorderStress disorderCognitive functionHead injuryIntrusive stressCurrent posttraumatic stress disorderRe-experiencing symptomsSlower reaction timesWTC Health ProgramLong-term outcomesRisk of dementiaChronic stress disordersWorld Trade Center respondersPoor cognitive functionTraumatic head injuryFluid cognitionCognitive throughputTraumatized individualsCognitive functioningNeuropsychological batteryWorld Trade Center disasterProcessing speedPrevious strokeWTC exposureIncident dementia