2023
Changes in mental health among U.S. military veterans during the COVID-19 pandemic: A network analysis
Spiller T, Na P, Merians A, Duek O, Ben-Zion Z, Tsai J, von Känel R, Harpaz-Rotem I, Pietrzak R. Changes in mental health among U.S. military veterans during the COVID-19 pandemic: A network analysis. Journal Of Psychiatric Research 2023, 165: 352-359. PMID: 37595331, DOI: 10.1016/j.jpsychires.2023.08.003.Peer-Reviewed Original ResearchConceptsPosttraumatic stress disorderSymptoms of PTSDTraumatic eventsPosttraumatic growthU.S. military veteransPTSD symptomsSuicidal ideationMental healthMilitary veteransIncrease of symptomsPopulation-based sampleCOVID-19 pandemicFirst yearStress disorderMost veteransSymptomsFirst monthPsychopathological symptomsGeneral resilienceGroup levelAnxietyVeteransIndividual reactionsDepressionSubtle increase
2018
Role of self-criticism in reward and punishment probabilistic learning
Duek O, Shahar G, Osher Y, Kofman O. Role of self-criticism in reward and punishment probabilistic learning. Personality And Individual Differences 2018, 134: 155-163. DOI: 10.1016/j.paid.2018.06.007.Peer-Reviewed Original ResearchPersonality traitsPunishment learningProbabilistic classification taskMonitoring of errorsAvoidance personality traitsAmbiguous stimuliPositive eventsDifficult vs.Probabilistic feedbackProbabilistic learningStudy 2Inhibition tendencyDepressive personality traitsRewardDifficult contingenciesTaskLearningClassification taskParticipantsTraitsStimuliIntelligenceContingenciesTendencyDepression