Work

Quantifying cross-sectional and longitudinal associations in mental health symptoms within families: network models applied to UK cohort data

Year: 2025

Type: article

Abstract: OBJECTIVES: Families offer promising targets for mental health interventions. Existing evidence investigates parent-child dyads or partners; we use an innovative approach to look at triads of parents and their children. This gives us more detail on mental health dimensions and individuals central to mental health transmission in families. DESIGN: Both cross-sectional and longitudinal network models SETTING: We identified triads of children (under age 16), mothers and fathers from the UK Household Longitudinal Study, between 2009 and 2022. PARTICIPANTS AND METHODS: Cross-sectional networks captured independent associations between family members' mental health (n=8795 families). Longitudinal networks examined directional temporal associations among family members' emotional symptoms (n=3757 families). PRIMARY OUTCOME MEASURES: Children's and parents' mental health dimensions were assessed using the Strengths and Difficulties Questionnaire and the General Health Questionnaire, respectively. RESULTS: Mothers' mental health, particularly emotional symptoms, was linked to children's mental health, while fathers' symptoms showed no independent association. In the longitudinal network, maternal feelings of being overwhelmed were associated with children's future worry, affecting symptoms of nervousness and unhappiness, which then fed back into worsening maternal emotional symptoms. CONCLUSIONS: Investigating family mental health using network models highlights mothers' central role. The longitudinal relationship between maternal feelings of being overwhelmed and children's anxiety, and the subsequent feedback into maternal anxiety, indicates a promising target for intervention.

Source: BMJ Open

DOI: 10.1136/bmjopen-2025-104829

Authors: Yushi Bai, Archie Rayner, Kathryn M. Abel, Sam Cartwright-Hatton, Ming Wai Wan, Matthias Pierce

Institutions: University of Manchester, Imperial College London, Greater Manchester Mental Health NHS Foundation Trust, University of Sussex

Language: English

Topic: Mental Health Research Topics

Subfield: Experimental and Cognitive Psychology

Field: Psychology

Domain: Social Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,839