Psychometric Properties of the Adjustment to Aging Scale (Atas) in Iranian Older Adults.

ABSTRACT: Background/Objectives: Adjustment to aging is a key indicator of positive aging and psychological maturity, influenced by cultural and social contexts. This study aimed to translate and evaluate the psychometric properties of the Adjustment to Aging Scale (AtAS) among Iranian older adults. Material and methods: This cross-sectional study was conducted in Tehran, 2024. Following translation and cross-cultural adaptation, face validity, content validity, and reliability of the questionnaire were assessed. The WHO-5 well-being index was used to assess concurrent validity. A total of 328 older adults aged 60 years and above completed the study instruments. Data were analyzed using Confirmatory Factor Analysis (CFA), Cronbach's alpha, Pearson correlation, independent t-tests, and

SUBMITTER: Mollaei P 

PROVIDER: S-EPMC12641847 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature