2024
Classification of Suicide Attempt Risk Using Environmental and Lifestyle Factors in 3 Large Youth Cohorts
Visoki E, Moore T, Zhang X, Tran K, Ly C, Gataviņš M, DiDomenico G, Brogan L, Fein J, Warrier V, Guloksuz S, Barzilay R. Classification of Suicide Attempt Risk Using Environmental and Lifestyle Factors in 3 Large Youth Cohorts. JAMA Psychiatry 2024, 81: 1020-1029. PMID: 39018056, PMCID: PMC11255979, DOI: 10.1001/jamapsychiatry.2024.1887.Peer-Reviewed Original ResearchMillennium Cohort StudyExposome scoreLifestyle factorsAdolescent Brain Cognitive DevelopmentCohort studyExposome-wide association studyAssociated with suicide attemptsUK Millennium Cohort StudyNational longitudinal cohortSuicide attemptsProtective exposuresLogistic regression modelsFamily history of suicideRisk classificationAdolescent Brain Cognitive Development StudyUS hospitalsEnvironmental/lifestyle factorsEmergency departmentTest associationsHistory of suicidePopulation settingCause of deathUS adolescentsFamily historyLongitudinal cohortAssociations Between Genetic Risk, Physical Activities, and Distressing Psychotic-like Experiences
Ku B, Yuan Q, Arias-Magnasco A, Lin B, Walker E, Druss B, Ren J, van Os J, Guloksuz S. Associations Between Genetic Risk, Physical Activities, and Distressing Psychotic-like Experiences. Schizophrenia Bulletin 2024, sbae141. PMID: 39171674, DOI: 10.1093/schbul/sbae141.Peer-Reviewed Original ResearchPhysical activityPRS-SCZDistressing psychotic-like experiencesPsychotic-like experiencesDevelopment of psychosisMechanisms of physical activityGenetic liabilityParticipants of European ancestryPolygenic risk scoresIncome-to-needs ratioBody mass indexAssociated with trajectoriesAssociated with less riskAdolescent Brain Cognitive Development StudyAssociated with impaired functionFamily history of psychosisLinear mixed modelsGeneralized linear mixed modelsCognitive Development StudyHistory of psychosisEuropean ancestryGenetic riskFamily historyMass indexRisk score
2021
What makes the psychosis ‘clinical high risk’ state risky: psychosis itself or the co-presence of a non-psychotic disorder?
Hasmi L, Pries L, Have M, de Graaf R, van Dorsselaer S, Bak M, Kenis G, Richards A, Lin B, O'Donovan M, Luykx J, Rutten B, Guloksuz S, van Os J. What makes the psychosis ‘clinical high risk’ state risky: psychosis itself or the co-presence of a non-psychotic disorder? Epidemiology And Psychiatric Sciences 2021, 30: e53. PMID: 34225831, PMCID: PMC8264801, DOI: 10.1017/s204579602100041x.Peer-Reviewed Original ResearchConceptsNon-psychotic disordersClinical high-risk stateClinical high riskHigh-risk stateHigh riskPsychotic symptomsPsychotic experiencesProspective general population cohortEarly psychotic experiencesIncident psychotic experiencesGeneral population cohortHealth service usePsychosis risk statesDrug use disordersPositive family historySchizophrenia polygenic risk scoresPsychosis incidenceAntipsychotic medicationYearly incidenceFamily historyPolygenic risk scoresRisk scoreAPS researchPRS-SZService use
2020
Do Current Measures of Polygenic Risk for Mental Disorders Contribute to Population Variance in Mental Health?
Marsman A, Pries L, Have M, de Graaf R, van Dorsselaer S, Bak M, Kenis G, Lin B, Luykx J, Rutten B, Guloksuz S, van Os J. Do Current Measures of Polygenic Risk for Mental Disorders Contribute to Population Variance in Mental Health? Schizophrenia Bulletin 2020, 46: 1353-1362. PMID: 33259628, PMCID: PMC7707067, DOI: 10.1093/schbul/sbaa086.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAdverse Childhood ExperiencesAgedFamilyFemaleGenetic Predisposition to DiseaseHealth SurveysHumansLife Change EventsLongitudinal StudiesMaleMarijuana UseMiddle AgedMultifactorial InheritanceNetherlandsPsychotic DisordersSchizophreniaSocioeconomic FactorsUrban PopulationYoung AdultConceptsPolygenic risk scoresSchizophrenia polygenic risk scoresMental healthFamily historyNetherlands Mental Health SurveyPopulation-based studyPolygenic riskChildhood traumaMental Health SurveyMental health changesEnvironmental risk factorsGeneral mental healthPopulation mental healthGeneral population sampleSomatic painRisk factorsHealth SurveyRisk scorePRS-SZBipolar disorderEpidemiological settingsMental disordersHealth changesAttributable variationPain
2019
Organization framework and preliminary findings from the Athens First‐Episode Psychosis Research Study
Xenaki L, Kollias C, Stefanatou P, Ralli I, Soldatos R, Dimitrakopoulos S, Hatzimanolis A, Triantafyllou T, Kosteletos I, Vlachos I, Selakovic M, Foteli S, Mantonakis L, Ermiliou V, Voulgaraki M, Psarra E, Gülöksüz S, van Os J, Stefanis N. Organization framework and preliminary findings from the Athens First‐Episode Psychosis Research Study. Early Intervention In Psychiatry 2019, 14: 343-355. PMID: 31402581, DOI: 10.1111/eip.12865.Peer-Reviewed Original ResearchConceptsRisk factorsMild functional improvementLongitudinal cohort studySymptom severity criteriaPoor cognitive performanceOutcome of psychosisPreliminary findingsPatients 16Cohort studyAntipsychotic treatmentClinical pictureFEP patientsClinical managementFunctional improvementFamily historyEmergency unitBaseline presentationSeverity criteriaPsychiatric hospitalPsychotic disordersClinical InterviewDrug usePotential associationGene-environment interaction studiesBiochemical parameters
2013
Minor hemoglobins HbA2 and HbF associate with disease severity in bipolar disorder with a likely protective role of HbA2 against post-partum episodes
İnce B, Guloksuz S, Altınbaş K, Oral E, Alpkan L, Altinoz M. Minor hemoglobins HbA2 and HbF associate with disease severity in bipolar disorder with a likely protective role of HbA2 against post-partum episodes. Journal Of Affective Disorders 2013, 151: 405-408. PMID: 23856286, DOI: 10.1016/j.jad.2013.06.042.Peer-Reviewed Original ResearchConceptsBipolar disorderEpisode densityProtective roleDisease severityLikely protective roleBrain blood flowElectro-convulsive therapyPositive family historyTotal body weightEuthymic BD patientsHigh-performance liquid chromatographyMyocardial anginaLarge comparative studiesIntermittent hypoxiaHemoglobin levelsCardiac outputDisease characteristicsBD patientsHypoxia hypothesisPostpartum episodesHbF increaseFamily historySevere bipolar disorderBlood flowDrug regimes