Online Support Communities for Older People: Investigating Network Patterns and Characteristics of Social Support
Ulrike Pfeil · 2007 · SIGACCESS Accessibility and Computing · doi:10.1145/1328567.1328574
Summary
This paper describes a PhD research programme investigating how older people exchange social support in online communities, using SeniorNet's depression discussion board as the primary study site. The author argues that while much accessibility work has focused on making web content accessible to older users, the social dimension of internet use — how older people form relationships, exchange support, and build community online — is equally important but understudied. The research programme encompasses three completed studies and planned future work. The first study conducted content analysis of 400 messages from SeniorNet's depression board over 1.5 years, developing a seven-category coding scheme for types of social support exchanged online: self-disclosure (sharing personal information), community building (meta-discussion about the community itself), deep support (emotional, personalized responses), light support (generic encouragement), medical facts (health information exchange), technical issues (solving technology problems), and off-topic content. The second study applied social network analysis to the same community, constructing sociograms of communication patterns and investigating how different types of support content affect network structure. The third study involved interviews with 31 older people across different levels of internet expertise — non-users, email users, and online community participants — to understand motivations for and barriers to exchanging support online.
Key findings
The social network analysis revealed distinct structural differences between empathic (support-related) and non-empathic communication networks. Members were more connected and closer to each other in networks formed around supportive communication than in non-support exchanges. Support-seeking messages tended to be addressed to the whole community, while support-giving messages were more commonly directed to specific individuals. The type of support also shaped network structure: "light support" (generic encouragement like "hang in there") was freely shared across the entire community, while "deep support" (emotional, personalized responses) was exchanged within smaller sub-groups, suggesting that meaningful supportive relationships require more intimate, sustained interaction. The interview study confirmed that online support communities can enhance older people's lives, but also indicated that facilitating online support for older people requires special attention to their particular needs and preferences. Internet usage by people aged 65+ had increased 47% between 2000 and 2004, with 28% of older Britons and 22% of older Americans going online, primarily using email but increasingly participating in online communities.
Relevance
This research reframes accessibility for older adults beyond usability and interface design to encompass social participation and emotional wellbeing — a dimension that is increasingly relevant as populations age and more social interaction moves online. For accessibility practitioners, the findings highlight that ensuring older adults can technically access a website is necessary but not sufficient; the design of online communities must also facilitate the specific patterns of social support that older people need and value. The distinction between light and deep support has practical design implications: communities need both broadcast-style spaces for general encouragement and mechanisms for smaller group formation where deeper relationships can develop. The work also documents that older adults are not a monolithic group — their engagement with online support varies by internet experience, personal circumstances, and offline support networks. As social isolation among older adults has become a recognized public health concern, this research provides evidence-based insights into how online platforms can be designed to foster meaningful connection rather than merely providing information access.
Tags: aging · social accessibility · online community · social support · social network analysis · digital divide · mental health