Psychometric analysis of the short-form UCLA Loneliness Scale (ULS-6) in older adults

• Type: Article in International Scientific Journal
• Date: 2014

Authors

Felix Neto (Author) FPCEUP

Journal

Title: European Journal of Ageing

Vol. 11 No. 4

Pages: 313-319

ISSN: 1613-9372

Publisher: Springer Nature

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 0 Citations

Scientific classification

FOS: Medical and Health sciences > Clinical medicine

Other information

Authenticus ID: P-009-ZCG

DOI: 10.1007/s10433-014-0312-1

Abstract (EN): The aim of this investigation was to present new empirical evidence regarding the psychometric properties of the short-form UCLA Loneliness Scale (ULS-6) among Portuguese older people. The study included 1,154 persons (60 % women and 40 % men), aged 60-90 (M = 71.26; SD = 6.66). The psychometric properties of the ULS-6 were analysed by means of confirmatory factor analysis, internal consistency, and criterion-related validity methods. Confirmatory factor analysis supported a unidimensional structure of the measure with adequate values of various fit indices. The ULS-6 presented satisfactory psychometric properties, with a high level of internal consistency. Furthermore, the ULS-6 showed a negative relationship with self-esteem, satisfaction with life, and positive affect; and a positive one with negative affect. The results confirm that the ULS-6 provides a brief, psychometrically sound measure of loneliness that is appropriate for use among older adults.

Language: English

Type (Professor's evaluation): Scientific