قارن الطرق

	Multidimensional Loneliness Assessment	Lubben Social Network Scale
المجال	Social Gerontology	Social Gerontology
العائلة	Latent structure	Latent structure
سنة النشأة	1996	1988
صاحب الطريقة	Daniel W. Russell (building on Weiss; Russell, Peplau & Cutrona)	James E. Lubben
النوع	Latent-construct framework and measurement of loneliness	Self-report scale of social network size and engagement in older adults
المصدر التأسيسي	Russell, D. W. (1996). UCLA Loneliness Scale (Version 3): Reliability, validity, and factor structure. Journal of Personality Assessment, 66(1), 20-40.	Lubben, J. E. (1988). Assessing social networks among elderly populations. Family & Community Health, 11(3), 42-52.
الأسماء البديلة	Emotional and Social Loneliness Measurement, Discrepancy Model of Loneliness, Cognitive-Discrepancy Loneliness Assessment, Loneliness Factor-Structure Assessment	LSNS, LSNS-6, Lubben Scale, Social Network Scale for Older Adults
ذات صلة	4	3
الملخص	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 Lubben Social Network Scale (LSNS) is a brief self-report instrument that gauges an older adult's level of social engagement by measuring the size of, and contact with, their family and friendship networks. Developed by James Lubben in 1988, it was designed to overcome the lack of a short, gerontology-specific tool for detecting social isolation, a condition tied to morbidity and mortality in later life. The original ten-item scale equally weights items covering network size, frequency of contact, and the presence of confiding relationships, summing them into a single index. A widely used six-item revision, the LSNS-6, retains three family and three friend items and supplies an empirically derived cutoff (a score below twelve) that flags people at risk of isolation. Because it relies only on self-reported counts rather than performance tests or clinical observation, the scale is feasible in surveys, primary care, and community screening. It has been translated into many languages and validated across diverse older populations, making it one of the most widely adopted social-isolation screens in gerontology.