Cross-level environmental influences on social connection among older Australians: a social-ecological analysis

Persistent concerns about loneliness and social isolation in later life have prompted increasing attention to the social and environmental factors that enable or constrain connection. Yet, while previous research has identified community and societal determinants of social connection, little is known about how these factors interact dynamically with individual and interpersonal circumstances to shape older adults’ lived connection experiences. This study addresses this knowledge gap by examining how older Australians perceive and experience environmental influences on their social connectedness, and how factors across multiple ecological levels work together to create or hinder opportunities for connection. Four focus groups were conducted with 15 participants, aged 60 years and over, from metropolitan and regional areas in New South Wales, Australia, to explore how participants described the role of different factors in their connection experiences. Participants identified a range of influences across individual, interpersonal, community and societal levels, including meaningful roles, community spaces, local businesses and transport accessibility. Three patterns of cross-level interaction were revealed: the interplay between personality and community infrastructure; the multi-level role of digital technology; and the cascading influence of policy frameworks shaping community participation opportunities. By uncovering how factors interact dynamically across social-ecological levels, this study advances understanding of the contexts that foster or constrain social connection in later life. The findings contribute to ongoing debates in social gerontology by demonstrating that loneliness and social isolation are best addressed through coordinated, multi-level interventions that align individual, community and policy environments to promote healthy ageing in place.