Person:
Varela, Jorge

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Varela

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  • Publication
    Assessing psychological well-being among adolescents: A new multidimensional instrument for Chilean school students
    (2025) Bravo-Sanzana, Mónica; Terán-Mendoza, Oscar; Miranda, Rafael; Oriol, Xavier; Varela, Jorge; Mieres-Chacaltana, Manuel
    Adolescent psychological well-being is a key component of social and educational sustainability. Strengthening well-being during the school years supports healthy development, academic engagement, and resilience to contemporary challenges. Within the framework of the United Nations 2030 Agenda for Sustainable Development, fostering mental health and equity in education contributes to more inclusive, cohesive, and peaceful communities. This study aimed to develop and validate the Psychological Well-Being Scale for Adolescents in a Chilean school population. Drawing on Ryff’s multidimensional model, the scale included 32 items and was administered to 8638 high school students from all sixteen regions of Chile. Exploratory Factor Analysis identified a seven-factor structure in which self-acceptance was divided into two dimensions: one associated with self-esteem and achievement, and another with self-appreciation and body image. Confirmatory Factor Analysis demonstrated that the seven-factor model achieved the best fit. The scale showed high internal consistency, adequate convergent validity, and measurement invariance. The Psychological Well-Being Scale for Adolescents is a psychometrically sound and culturally adapted instrument validated with Chilean adolescents in school contexts. Current evidence supports its use for research and applied assessment within Chilean educational settings.
  • Publication
    Instruments for measuring hedonic and eudaimonic well-being of adolescents in the Latin American school contexts: a systematic review
    (2025) Bravo-Sanzana, Mónica; Casas, Ferran; Rodríguez-Rivas, Matías E.; Oriol, Xavier; Varela, Jorge; Miranda, Rafael; Terán-Mendoza, Oscar
    Well-being is crucial for understanding adolescent health and quality of life and is related to positive physical, emotional, and social indicators. This systematic review developed from PRISMA criteria sought to identify and evaluate instruments in Latin America to measure hedonic and eudaimonic well-being in adolescents. A total of 1737 articles were identified in the Web of Science (WOS), Scopus, ScieLO, and PsycINFO databases, with the search limited to scientific articles published after 2010. Of these, 45 met the inclusion criteria and were synthesized in this review. Most of the studies focused on hedonic well-being, especially life satisfaction, while eudaimonic well-being was less explored; in addition, some studies were identified that do not have a clear theoretical approach, and only two studies considered a multidimensional perspective of well-being. By way of conclusion, the diversity of instruments to assess well-being in Latin America is highlighted, and it is proposed that future research should incorporate solid theoretical models and a comprehensive understanding of adolescent well being in the region; in this way, the present study provides a basis for future research that includes the application, design or validation of instruments with a comprehensive theoretical model of adolescent well-being in the Latin American context.