2022
Longitudinal association between exposome score for schizophrenia and clinical features: results from the Athens First-Episode Psychosis Research Study
Erzin G, Pries L, Dimitrakopoulos S, Ralli I, Xenaki L, Soldatos R, Vlachos I, Selakovic M, Foteli S, Kosteletos I, Nianiakas N, Mantonakis L, Rizos E, Kollias K, Os J, Guloksuz S, Stefanis N. Longitudinal association between exposome score for schizophrenia and clinical features: results from the Athens First-Episode Psychosis Research Study. European Psychiatry 2022, 65: s760-s760. PMCID: PMC9567635, DOI: 10.1192/j.eurpsy.2022.1963.Peer-Reviewed Original ResearchPANSS total scoreFirst-episode psychosisClinical featuresES-SCZTotal scoreIllness coursePsychosis developmentLongitudinal associationsEnvironmental exposuresTime interactionNegative Syndrome ScaleExposome scoreEpisode psychosisSyndrome ScaleSymptom severitySchizophreniaEnvironmental predispositionMultilevel regression analysisScoresRegression analysisFollowPrevious reportsBaselineAssociationCurrent study
2018
O4.4. DOES POLYGENIC RISK SCORE FOR SCHIZOPHRENIA MODERATE THE MOMENTARY AFFECTIVE AND PSYCHOTIC REACTIONS TO DAILY-LIFE STRESSORS?
Pries L, Guloksuz S, Menne-Lothmann C, Decoster J, van Winkel R, Collip D, Delespaul P, De Hert M, Derom C, Thiery E, Jacobs N, Wichers M, Klingenberg B, Cinar O, Lin B, Luykx J, Rutten B, van Os J. O4.4. DOES POLYGENIC RISK SCORE FOR SCHIZOPHRENIA MODERATE THE MOMENTARY AFFECTIVE AND PSYCHOTIC REACTIONS TO DAILY-LIFE STRESSORS? Schizophrenia Bulletin 2018, 44: s84-s84. PMCID: PMC5887471, DOI: 10.1093/schbul/sby015.210.Peer-Reviewed Original ResearchEvent-related stressMomentary stressStress reactivityMain effectSocial stressPsychotic experiencesYoung adult twin sampleEffect of PRSHeightened emotional reactivityAdditional explorative analysesAdult twin sampleEmotion regulationSignificant main effectEmotion reactivityNeuropsychological mechanismsEmotional reactivityMultilevel regression analysisEmotional fluctuationsMinor stressorsLife stressorsSubjective experiencePolygenic risk scoresDiary techniqueDiary methodTwin sample