Association of childhood and adult socioeconomic status with adult social connection: a mediation analysis

Year: 2025

Type: article

Abstract: In this prospective cohort study, we explored associations of childhood socioeconomic status (SES) with social connection in adulthood, and to which extent these associations can be explained by SES in adulthood. We used data from the longitudinal Young Finns Study (n = 1775, 3-18 years at baseline). Childhood SES was assessed through parental income and educational attainment in 1980, and participants' own adult SES through income and educational attainment in 2007. The outcomes were 3 indicators of social connection measured in 2018-2020: (1) loneliness, (2) perceived social support, and (3) frequency of social contact. SES indicators were analyzed separately using regression models and causal mediation analysis via marginal structural models. In the mediation analyses, low parental income was associated with higher loneliness, lower perceived social support, and less frequent social contact in adulthood while adjusting for parental and own educational attainment. The associations with loneliness and perceived social support were partially mediated by participants' income in adulthood. Conversely, the associations between parental educational attainment and social connection in adulthood were smaller, with confidence intervals including the null. These results emphasize that poor family financial conditions during childhood may have long-lasting implications for the development and maintenance of social connection throughout the lifespan.

Source: American Journal of Epidemiology

DOI: 10.1093/aje/kwaf106

Authors: Laura Cachón-Alonso, Laura Pulkki-Råback, Christian Hakulinen, Katja Pahkala, Suvi Rovio, Olli T Raitakari, Nina Hutri, Kaisla Komulainen, Marko Elovainio

Institutions: University of Helsinki, University of Turku, Turku University Hospital, Tampere University, University of Tampere, Finnish Institute for Health and Welfare

Language: English

Topic: Health disparities and outcomes

Subfield: Health

Field: Social Sciences

Domain: Social Sciences

SDGs: No poverty, Good health and well-being, Reduced inequalities

Open Access status: hybrid

Estimated APC paid: $4,856

Funders: Foundation for Cardiovascular Research, Yrjö Jahnssonin Säätiö, European Commission, Kela, Academy of Finland, Suomen Kulttuurirahasto, Juho Vainion Säätiö, Signe ja Ane Gyllenbergin Säätiö, Emil Aaltosen Säätiö, Sydäntutkimussäätiö, Sigrid Juséliuksen Säätiö, Tampereen Tuberkuloosisäätiö, Diabetesliitto, Paavo Nurmen Säätiö, Tays, European Research Council, Jenny ja Antti Wihurin Rahasto

OpenAlex ID: W4410518509