RT Journal Article T1 A systematic review evaluating loneliness assessment instruments in older adults A1 Bugallo Carrera, César A1 Dosil Díaz, Carlos A1 Anido Rifón, Luis A1 Pacheco Lorenzo, Moisés A1 Fernández Iglesias, Manuel J. A1 Gandoy Crego, Manuel K1 Solitude K1 Loneliness K1 Older adults K1 Geriatric K1 Loneliness assessment tools AB Introduction and objectives: The experiences and changes that come along with old age may lead to a feeling of loneliness, usually followed by negative physical and mental manifestations. In this systematic review, we evaluated the existing tools to assess loneliness in older adults.Methods: We performed a literature search in the Web of Science, Medline, and PsycINFO, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. After, we examined the psychometric properties of the instruments with a focus on reliability, validity, and main conclusions.Results: We included 27 articles published between 1996 and 2021.Conclusion: To date, there are few instruments to assess loneliness in older adults. In general, they present adequate psychometric properties, although it is true that some scales show somewhat low levels of reliability and validity PB Frontiers YR 2023 FD 2023-04-25 LK https://hdl.handle.net/10347/40295 UL https://hdl.handle.net/10347/40295 LA eng NO Bugallo-Carrera C, Dosil-Díaz C, Anido-Rifón L, Pacheco-Lorenzo M, Fernández-Iglesias MJ and Gandoy-Crego M (2023) A systematic review evaluating loneliness assessment instruments in older adults. Front. Psychol. 14:1101462. doi: 10.3389/fpsyg.2023.1101462 DS Minerva RD 24 abr 2026