方法对比

	Multidimensional Loneliness Assessment	Convoy Model Social Network Mapping
领域	Social Gerontology	Social Gerontology
方法族	Latent structure	Process / pipeline
起源年份	1996	1980
提出者	Daniel W. Russell (building on Weiss; Russell, Peplau & Cutrona)	Robert L. Kahn & Toni C. Antonucci
类型	Latent-construct framework and measurement of loneliness	Elicitation-and-coding pipeline for personal social networks across the life course
开创性文献	Russell, D. W. (1996). UCLA Loneliness Scale (Version 3): Reliability, validity, and factor structure. Journal of Personality Assessment, 66(1), 20-40.	Kahn, R. L., & Antonucci, T. C. (1980). Convoys over the life course: Attachment, roles, and social support. In P. B. Baltes & O. G. Brim (Eds.), Life-span development and behavior (Vol. 3, pp. 253-286). Academic Press.
别名	Emotional and Social Loneliness Measurement, Discrepancy Model of Loneliness, Cognitive-Discrepancy Loneliness Assessment, Loneliness Factor-Structure Assessment	Social Convoy Model, Hierarchical Mapping Technique, Antonucci Convoy Mapping, Convoys Over the Life Course
相关	4	3
摘要	Multidimensional loneliness assessment treats loneliness not as simple aloneness but as the distressing perceived gap between the social relationships a person wants and the ones they actually have. This cognitive-discrepancy view, rooted in Robert Weiss's distinction between emotional and social loneliness, holds that the absence of an intimate attachment produces a different, qualitatively distinct loneliness from the absence of an engaging social network. Daniel Russell's 1996 psychometric work, developing the third version of the UCLA Loneliness Scale, established the measurement properties, factor structure, reliability, and validity that anchor the broader assessment tradition. The framework matters enormously for gerontology because loneliness in later life is a strong, independent predictor of depression, cognitive decline, and mortality, yet it does not reduce to objective isolation. Measuring it well requires capturing the subjective adequacy of relationships across both intimate and network dimensions. The approach gives researchers reliable, validated instruments and a clear conceptual model of what loneliness is and how it should be scored.	The convoy model of social relations conceives of each person as moving through life surrounded by a 'convoy' of significant others who provide and receive social support. Introduced by Robert Kahn and Toni Antonucci in 1980, the model frames personal networks as dynamic structures shaped by stable attachments, changing social roles, and life-course transitions. Its signature elicitation tool is the hierarchical mapping technique, in which respondents place the people important to them into three concentric circles around a focal self, with the innermost circle reserved for those so close that life without them is hard to imagine. From this map an analyst codes the convoy's structure, composition, and the support functions its members serve, distinguishing aid, affection, and affirmation. The approach yields a person-centered, qualitative-plus-quantitative portrait of social embeddedness that complements count-based scales. It has become a foundational framework in gerontology and life-span developmental psychology for studying how relationships sustain well-being across aging.