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Keywords
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SCWBS, Validity, Reliability, Emotional well-being, Psychological well-being, Adolescents, Iran
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Abstract
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Background Despite the existence of comprehensive well-being frameworks, there are notable gaps in measuring
and understanding well-being in adolescents. the study examines the psychometric properties of the Sterling
Children’s Well-Being Scale (SCWBS) in a large sample of Iranian adolescents.
Methods This study conducted a cross-sectional investigation method on 2362 school-aged adolescents (1365
girls and 997 boys) aged 12 to 15 years, selected from a community sample in Iran (October 2023-May 2024). After a
forward-backward translation, the SCWBS was adapted to the Farsi language. The SCWBS, WHO-five well-being index
(WHO-5), and the Pediatric Symptom Checklist (PSC-17) were used for data collection. Assessment of reliability was
conducted using internal consistency and test-retest reliability evaluations.
Results The factor structure of the SCWBS was evaluated using confirmatory factor analysis (CFA), where a Cronbach’s
alpha of 0.88 was obtained for the global scale, while 0.87 was obtained for the retest. According to the fit indices, the
initial correlated two-factor model of SCWBS was deemed sufficient: χ2 = 646.60; df = 53; RMSEA = 0.069; CFI = 0.98;
TLI = 0.98; IFI = 0.98; SRMR = 0.04.
Conclusions Based on these results, the construct validity and reliability of the SCWBS are initially supported as a
measurement instrument to assess the psychological well-being of Iranian adolescents.
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