2022
Genetic liability to suicidal thoughts and behaviors and risk of suicide attempt in US military veterans: moderating effects of cumulative trauma burden
Nichter B, Koller D, De Angelis F, Wang J, Girgenti M, Na P, Hill M, Norman S, Krystal J, Gelernter J, Polimanti R, Pietrzak R. Genetic liability to suicidal thoughts and behaviors and risk of suicide attempt in US military veterans: moderating effects of cumulative trauma burden. Psychological Medicine 2022, 53: 6325-6333. PMID: 36444557, DOI: 10.1017/s0033291722003646.Peer-Reviewed Original ResearchConceptsPolygenic risk scoresUS military veteransLifetime suicide attemptsSuicide attemptsTrauma exposureTrauma burdenGenetic liabilityMilitary veteransDrug repurposing analysisPopulation-based sampleCumulative trauma exposureLifetime trauma exposureLow trauma exposureSuicide prediction modelsChronic inflammationInflammatory processNervous system developmentRisk scorePsychiatric characteristicsSuicidal behaviorExposure interactionsLarge genome-wide association studiesHigh levelsVeteransSuicidalityCOVID-19 Traumatic Disaster Appraisal and Stress Symptoms Among Health Care Workers
Olson K, Fogelman N, Maturo L, Alvarado J, Ball S, Forray A, Hu M, Ivy M, Kapo J, Krystal J, Mayes L, Rohrbaugh R, Southwick S, Tebes J, Wassel B, Sinha R. COVID-19 Traumatic Disaster Appraisal and Stress Symptoms Among Health Care Workers. Journal Of Occupational And Environmental Medicine 2022, 64: 934-941. PMID: 35959912, PMCID: PMC9640251, DOI: 10.1097/jom.0000000000002673.Peer-Reviewed Original ResearchConceptsHealth care workersCare workersChronic mental healthCross-sectional evaluationTotal Worker HealthAdverse psychological outcomesPredictive factorsSevere stress eventsResponse rateCare qualityMental healthAdverse effectsPrivate practitionersHigh levelsWorkers' healthSense of controlStress symptomsPsychological outcomesLevel of educationGreater proportionHealthPandemicStress eventsSymptomsWorkers
2015
Integrating Acquired Preparedness and Dual Process Models of Risk for Heavy Drinking and Related Problems
Corbin WR, Papova A, Morean ME, O’Malley S, Krishnan-Sarin S, Abi-Dargham A, Anticevic A, Pearlson G, Petrakis I, Pittman BP, Krystal JH. Integrating Acquired Preparedness and Dual Process Models of Risk for Heavy Drinking and Related Problems. Psychology Of Addictive Behaviors 2015, 29: 864-874. PMID: 26348221, PMCID: PMC6223629, DOI: 10.1037/adb0000093.Peer-Reviewed Original ResearchConceptsDual-process modelImpulsive sensationExpectancy challengeDrinking outcomesStronger positive expectanciesAlcohol useIndirect effectsHeavy drinkingExplicit measuresPositive expectanciesAlcohol expectanciesPreparedness modelImplicit influencePersonality traitsNondependent drinkersBehavioral controlTranslational neuroscienceProcess modelAlcohol dependenceHigh levelsExpectancyDrinkingRelated problemsSensationNeuroscience
2002
Striking Differences in Glucose and Lactate Levels Between Brain Extracellular Fluid and Plasma in Conscious Human Subjects: Effects of Hyperglycemia and Hypoglycemia
Abi-Saab WM, Maggs DG, Jones T, Jacob R, Srihari V, Thompson J, Kerr D, Leone P, Krystal JH, Spencer DD, During MJ, Sherwin RS. Striking Differences in Glucose and Lactate Levels Between Brain Extracellular Fluid and Plasma in Conscious Human Subjects: Effects of Hyperglycemia and Hypoglycemia. Cerebrovascular And Brain Metabolism Reviews 2002, 22: 271-279. PMID: 11891432, DOI: 10.1097/00004647-200203000-00004.Peer-Reviewed Original ResearchConceptsConscious human subjectsBrain extracellular fluidLactate levelsECF levelsExtracellular fluidBasal conditionsGlucose-derived lactateEffects of hyperglycemiaHuman subjectsECF glucoseElectrophysiologic evaluationIntracerebral microdialysisIntractable epilepsyBrain levelsMetabolic milieuClamp studiesBrainAnaerobic glycolysisHuman dataLactateGlucoseLow levelsSubjectsHigh levelsLevels