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Published on: February 11, 2017
Mental Health in Schoolchildren in Joint Physical Custody: A Longitudinal Study
Anders Hjern1,2, Stine Kjaer Urhoj3, Emma Fransson4
1Centre for Health Equity Studies, Stockholm University/Karolinska Institutet, Stockholm, 106 91 Stockholm, Sweden.
Insights
Children
Area of Science:
- Child Psychology
- Family Studies
- Public Health
Background:
- Parental separation impacts child mental health.
- Understanding post-separation living arrangements is crucial.
- Previous research shows varied outcomes for children.
Purpose of the Study:
- To investigate the association between living arrangements post-parental separation and child mental health.
- To compare mental health outcomes in children with joint physical custody versus sole physical custody.
- To identify factors influencing mental health in children after parental separation.
Main Methods:
- Utilized data from the Danish National Birth Cohort (31,519 children).
- Assessed child mental health using the Strength and Difficulties Questionnaire (SDQ) at age 11.
- Employed logistic and linear regression, controlling for parental and early childhood factors.
Main Results:
- Children in nuclear families had the lowest SDQ scores (8.9%).
- Among separated children, joint physical custody showed lower odds of high SDQ scores (OR 1.25) compared to nuclear families.
- Sole physical custody (with or without a new partner) was associated with significantly higher odds of high SDQ scores (ORs 1.63, 1.72).
Conclusions:
- Joint physical custody is linked to more favorable child mental health outcomes post-separation.
- Sole physical custody arrangements are associated with poorer mental health in children.
- Living arrangements significantly influence children's psychological well-being after parental separation.
Abstract:
This study investigated mental health in schoolchildren in different living arrangements after parental separation. The study population included 31,519 children from the Danish National Birth Cohort, followed-up at age 11 in 2010-2014. Child mental health was measured with a maternal report of the Strength and Difficulties Questionnaire (SDQ). Associations between living arrangements and mental health were analyzed using logistic and linear regression models, taking into account early childhood indicators of the parents' relations, income, education and psychiatric care. At age 11, children living in a nuclear family had the lowest rate of total SDQ score, 8.9%. Of the children who had experienced parental separation, children in joint physical custody had the lowest adjusted odds ratio (OR)1.25 (95%-CI 1.09-1.44), for a high SDQ score relative to children living in a nuclear family, with adjusted ORs of 1.63 (1.42-1.86) and OR 1.72 (1.52-1.95) for sole physical custody arrangements with and without a new partner. An analysis of change in SDQ scores between ages 7 and 11 in children showed a similar pattern. This study indicates that joint physical custody is associated with slightly more favorable mental health in schoolchildren after parental separation than sole physical custody arrangements.
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