Evidence map›Paper›PMID 41943949›Full record

ArticlePsychological medicine2026

Joint effects of childhood adversity and genetic risk for psychosis on psychopathology in the UK Biobank.

Zheng-An Lu, Alexander Ploner, Sarah E Bergen

Abstract read
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Article in Psychological medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Zheng-An LuMedical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden.
Alexander PlonerMedical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden.ORCID 0000-0002-5042-8326
Sarah E BergenMedical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden.ORCID 0000-0002-5888-0034

Funding

A comparison of environmental and genetic risks for schizophrenia and bipolar disorder: A Swedish national studyR01MH122544 · NIMH · KAROLINSKA INSTITUTE · PI BERGEN, SARAH E · 2020 to 2023
$1.2M
NIMH NIH HHS R01 MH122544NIMH NIH HHS R01MH122544
6 · The paper itself

Abstract

backgroundThe individual effects of genetic factors and adverse childhood experiences (ACEs) on risk of psychosis, including schizophrenia (SCZ) and bipolar disorder (BIP), have been widely acknowledged, but their interaction effects on individual psychopathological symptoms remain unclear.

methodsBased on data from 163,704 individuals in the UK Biobank, we investigated the joint effects of polygenic risk scores (PRSs) of SCZ and BIP and ACEs on psychopathology. ACEs status and 55 psychopathological symptoms from seven domains were measured retrospectively using an online mental health questionnaire in 2016. Recent genome-wide association studies for SCZ and BIP were combined with genotype data to generate PRSs. Logistic regression analyses were then conducted to explore univariate and joint main effects of PRSs and ACEs on psychopathological symptoms, as well as their additive and multiplicative interaction effects.

resultsThe interaction mechanisms for PRSs and ACEs varied across symptom domains: additive interactions were observed on the depression (RERI

conclusionsThe interplay mechanisms for genetic liability to SCZ and BIP and ACEs vary across symptom domains. This study reveals heterogeneity in gene-ACEs interaction mechanisms underlying psychosis and may provide personalized guidance for psychological care after ACEs.

Indexed as

Adverse Childhood ExperiencesBipolar DisorderGenetic Predisposition to DiseasePsychotic DisordersSchizophreniaAdultAgedBiological Specimen BanksFemaleGenetic Risk ScoreGenome-Wide Association StudyHumansMaleMiddle AgedRisk FactorsUK BiobankAdverse Childhood ExperiencesBipolar Disordergenetic riskpsychopathyschizophrenia

Identifiers

PMID41943949
PMCPMC13079213

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.