2024
The relationship between childhood trauma, psychotic symptoms, and cognitive schemas in patients with schizophrenia, their siblings, and healthy controls: results from the EU-GEI study.
Üçok A, Noyan H, Gülöksüz S, Saka M, Alptekin K, Atbaşoğlu C, Akturan E, Karadayı G, Baran Tatar Z, Akdede B, Binbay T, Altınyazar V, Ulaş H, Yalınçetin B, Gümüş-Akay G, Cihan B, Soygür H, Şahin Cankurtaran E, Ulusoy Kaymak S, Rutten B, van Os J. The relationship between childhood trauma, psychotic symptoms, and cognitive schemas in patients with schizophrenia, their siblings, and healthy controls: results from the EU-GEI study. Psychological Medicine 2024, 54: 2414-2425. PMID: 38606591, DOI: 10.1017/s0033291724000540.Peer-Reviewed Original ResearchNegative cognitive schemasChildhood traumaCognitive schemasPsychotic symptomsEU-GEIEmotional abuseBrief Core Schema ScalesEU-GEI studySubthreshold psychotic experiencesSubtypes of traumaChildhood emotional abuseChildhood Trauma QuestionnaireNon-clinical populationsHealthy controlsNegative schemasPositive symptomsPersecutory delusionsPsychotic experiencesSchema ScaleTrauma QuestionnaireChildhood abuseSymptom severitySchizophreniaSexual abuseAbuse
2023
Gender differences underlying the link between exposome and psychosis
Guloksuz S. Gender differences underlying the link between exposome and psychosis. European Psychiatry 2023, 66: s29-s30. PMCID: PMC10417599, DOI: 10.1192/j.eurpsy.2023.114.Peer-Reviewed Original ResearchGender-related differencesPsychosis riskChildhood adversitySubstance abuse comorbidityAssociation of psychosisObstetric complicationsDifferent symptom dimensionsSeason of birthHigh prevalencePsychotic disordersPubMed databaseSystematic reviewSubstance abusePsychosisSubstance useEnvironmental exposuresWomenUrban upbringingChildhood abuseSymptom dimensionsMenEarly ageRiskExposomeFuture studies
2022
Gender differences in the association between environment and psychosis
Pence AY, Pries LK, Ferrara M, Rutten BPF, van Os J, Guloksuz S. Gender differences in the association between environment and psychosis. Schizophrenia Research 2022, 243: 120-137. PMID: 35287098, DOI: 10.1016/j.schres.2022.02.039.Peer-Reviewed Original ResearchConceptsGender-related differencesChildhood adversityPsychosis riskSubstance useSubstance abuse comorbidityEnvironmental exposuresOnset of illnessAssociation of psychosisObstetric complicationsDifferent symptom dimensionsSeason of birthPsychosis spectrum disordersHigh prevalencePsychotic disordersPubMed databaseSystematic reviewPsychosisWomenChildhood abuseSymptom dimensionsMenEarly ageAssociationPsychosis expressionFurther investigation