Cross-cultural adaptation and psychometric properties of the Portuguese version of the youth experience survey for sport (P-YES-S)

ABSTRACT

This study investigated adaptation and the psychometric properties of the Portuguese version of the Youth Experience Survey for Sport (P-YES-S). Translators, professors, and athletes participated. Athletes between 14 and 18 years were recruited. The instrument was the P-YES-S. Content validity was assessed by coefficients of content and kappa, while Cronbach’s alpha was used for internal consistency analysis and intraclass correlation for temporal stability. Exploratory and confirmatory factorial analyses were conducted to test the construct validity of the instrument. Discriminant validity was assessed by comparing the Average Variance Extracted (AVE) with the squared correlation between factors. Results showed acceptable levels for content validity, internal consistency, temporal stability, concurrent validity, and construct validity. The acceptable model was: X²/df = 1.54, GFI = 0.93, CFI = 0.92; AGFI = 0.92, TLI = 0.91, AIC = 414.63, BIC = 610.93, MECVI = 1.41 and RMSEA = 0.0.04, p = 0.03. The adaptation process produced an instrument with 22 items and the dimensions of Personal and Social Skills, Cognitive Skills, Initiative Experiences, and Negative Experiences.

KEYWORDS:

• Sport
• positive youth development
• youth experience survey for sport
• validity