Abstract
Introduction The Assessment of Positive Occupations (APO) is a self-report scale developed to measure engagement in fulfilling and meaningful occupations based on the PERMA model of psychological well-being. Although engagement in such activities relates to well-being in undergraduates, few validated instruments exist for Spanish-speaking, non-clinical populations.
Objective This study examined the factor structure and psychometric properties of the 11-item Assessment of Positive Occupations (APO-11) using confirmatory factor analysis (CFA) in a Spanish undergraduate sample.
Method Participants were 363 undergraduates (84.8% women; M = 20.32, SD = 2.21). They completed the APO-11, the Satisfaction with Life Scale, Purpose in Life-Short Form, Seeking of Noetic Goals-8, and the Engagement in Meaningful Activities Survey. CFA was performed using Diagonally Weighted Least Squares. Convergent, discriminant, and construct validity, as well as reliability (McDonald’s omega), were assessed.
Results The four-factor model showed good fit (CFI = .939, TLI = .911, RMSEA = 0.067, SRMR = 0.047). Convergent validity was supported by positive correlations with life satisfaction, purpose in life, engagement in meaningful activities and expectations (r = .18–.62, p < .05); discriminant validity by negative correlations with existential vacuum (r = –.06 to –.36, p < .05). However, the Meaning dimension showed weaker discriminant validity (AVE = .44). Internal consistency was acceptable for the total scale (ω = .84) and subscales (ω = .69–.83).
Conclusion The APO-11 is a valid and reliable tool for assessing engagement in fulfilling and meaningful occupations in Spanish undergraduates, contributing to well-being evaluation in this population.
Keywords:
Life Satisfaction; Human Activities; Validation Study
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