The life course effects of socioeconomic status on later life loneliness: The role of gender and ethnicity

Precursors of loneliness include individual risk factors and experiences of social exclusion. Using the New Zealand Health Work and Retirement Life Course History Study, we investigated the impact of unequal access to material resources across the life course (from age 10 to present) on late life emotional and social loneliness and the moderating effects of gender and Māori ethnicity (indigenous population of Aotearoa/New Zealand) in 613 adults aged 65 to 81 years. Childhood and adult life socioeconomic status (SES) negatively predicted late life emotional and social loneliness, but their effects disappeared after controlling for late life SES, suggesting a mediation effect. Education was also a significant predictor; however, it exerted different effects on social (positive) and emotional (negative) loneliness. Education's effect was moderated by gender, indicating a protective effect for emotional and an exacerbating effect for social loneliness in men. These findings suggest that lifelong exclusion from material resources is a risk factor for late life loneliness.