Variation of subclinical psychosis across 16 sites in Europe and Brazil: findings from the multi-national EU-GEI study.
Giuseppe D'AndreaDiego QuattroneKathryn MaloneGiada TripoliGiulia TrottaEdoardo SpinazzolaCharlotte Gayer-AndersonHannah E JongsmaLucia SideliSimona A StiloCaterina La CasciaLaura FerraroAntonio LasalviaSarah TosatoAndrea TortelliEva VelthorstLieuwe de HaanPierre-Michel LlorcaPaulo Rossi MenezesJose Luis SantosManuel ArrojoJulio BobesJulio SanjuánMiguel BernardoCelso ArangoJames B KirkbridePeter B JonesBart P RuttenJim Van OsJean-Paul SeltenEvangelos VassosFranck SchürhoffAndrei SzökeBaptiste PignonMichael O'DonovanAlexander RichardsCraig MorganMarta Di FortiIlaria TarriconeRobin M MurrayPublished in: Psychological medicine (2024)
Schizotypy showed substantial between-sites variation, being more represented in areas where FEP incidence is higher. This supports the hypothesis that shared contextual factors shape the between-sites variation of psychosis across the spectrum.
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