Conceptualizing Loneliness in Later Life Through a Biopsychosocial Lens
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Authors
Maidens, Anna
Issue Date
2026-02-20
Type
Capstone
Language
en
Keywords
loneliness , older adults , biopsychosocial model , interventions
Alternative Title
Abstract
Loneliness among older adults represents a growing public health concern with complex psychological, social, and biological needs. Loneliness is associated with an increased risk of mental health concern, cognitive decline, and physical health deterioration, making it a critical issue among aging populations. Despite a growing body of research, there remains no universally accepted model, definition, or measurement framework for loneliness. Current interventions which typically focus on objective isolation and social elements of loneliness have demonstrated mixed and frequently inconclusive results, suggesting that such approaches may inadequately address all dimensions of loneliness. This capstone investigates how loneliness can be conceptualized through the biopsychosocial model to more comprehensively capture the multifaceted factors that influence the experience of loneliness among older adults. Biological, psychological, and social dimensions are examined, with particular attention to how these dimensions interact to reinforce and sustain cycles of loneliness. Ethical and intersectional considerations are also explored, emphasizing the need for culturally responsive and competent research and practice that respect different experiences of aging and loneliness. The themes explored suggest that addressing loneliness effectively requires holistic approaches that address all dimensions of loneliness and incorporate policy, community, and clinical perspectives to do so. Finally, this paper proposes pathways for advancing research, policy and clinical practice to more effectively address the multidimensional nature of loneliness among older adults.
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License
Attribution-NonCommercial-NoDerivs 3.0 United States
openAccess
openAccess