Kundalini Yoga in Physical Education and affective organization in early primary schoolchildren: a quasi-experimental study

Authors

  • Dr. Antonio López-Fuenzalida Playa Ancha University, Valparaíso, Chile. https://orcid.org/0000-0003-4339-337X
  • Dra. Ludmila Varas-Yupátova Playa Ancha University, Valparaíso, Chile.
  • Dr. Fernando Barraza-Gómez Andrés Bello University, Viña del Mar, Chile
  • Dr. Pablo Valdés-Badilla Catholic University of Maule, Talca, Chile.
  • Prof. Pamela Cubillos-Bianchini Andrés Bello University, Santiago, Chile.
  • Prof. Lizber Castro-González Alicante del Rosal School, Chile.
  • Prof. Elena Carrasco-García Casa Escuela Montessori, Chile
  • Prof. Valentina Henríquez-Camus Saint Gabriel's School, Santiago, Chile
  • Prof. Vjera Saad-Tomasovic Andrés Bello University, Santiago, Chile
  • Prof. Carolina Guerra-Ferrer Andrés Bello University, Santiago, Chile.
  • MSc Eduardo Báez-SanMartín Universidad de Playa Ancha, Valparaíso, Chile.

DOI:

https://doi.org/10.47197/retos.v78.117747

Keywords:

children, student health, well-being, yoga, Physical Education

Abstract

Introduction: Early primary education represents a sensitive developmental period for the emergence of affective self-regulation. The integration of mind–body practices within Physical Education, such as Kundalini Yoga (KY), may foster more adaptive processes of affective organisation and contribute to children’s psychological well-being.

Objective: To examine the effects of a seven-week KY programme, delivered during Physical Education lessons, on affectivity in first-grade pupils.

Methodology: An exploratory, controlled quasi-experimental study using intact groups of children aged 6–8 years was conducted (Yoga n=14; Control n=14). Affectivity was assessed pre- and post-intervention using a four-level ordinal classification applied across four affective domains. A cumulative link mixed-effects model (CLMM) with a logit link was estimated, incorporating a participant-level random intercept alongside fixed effects for time, group, the Time x Group interaction, and affective domain. Complementary non-parametric analyses and qualitative thematic analysis conducted by child psychologists were also undertaken.

Results: The CLMM revealed a statistically significant Time × Group interaction (OR= 4.06; 95% CI [1.46, 11.28]; p= .007), demonstrating a substantially greater likelihood of transitions towards more adaptive affective classifications in the KY group. Within this group, significant improvement in affective involvement was observed (p= .034), alongside qualitative indications of affective stabilisation, enhanced impulse regulation, increased bodily awareness, and a more competence-oriented self-perception.

Discussion: These findings are consistent with previous research examining mental and emotional outcomes of yoga-based practices in older school-aged populations.

Conclusions: KY integrated within Physical Education may support more adaptive affective trajectories in early primary schoolchildren. Nevertheless, the non-randomised design and modest sample size warrant cautious interpretation of the findings.

Author Biographies

  • Dr. Antonio López-Fuenzalida, Playa Ancha University, Valparaíso, Chile.

    Physical Therapist and Computer Engineer, Academic and Researcher in the Kinesiology program and the Exercise Assessment and Prescription Laboratory, Universidad de Playa Ancha, Chile.

  • Dra. Ludmila Varas-Yupátova, Playa Ancha University, Valparaíso, Chile.

    Occupational Therapist, Bachelor of Science in Human Occupation, Master's in Educational Management, and PhD in Public Health.

  • Dr. Fernando Barraza-Gómez, Andrés Bello University, Viña del Mar, Chile

    Physical Education Teacher

     

  • Dr. Pablo Valdés-Badilla, Catholic University of Maule, Talca, Chile.

    Physical Education Professor. PhD in Physical Activity Sciences.

  • Prof. Pamela Cubillos-Bianchini, Andrés Bello University, Santiago, Chile.

    Physical Education Teacher

  • Prof. Lizber Castro-González, Alicante del Rosal School, Chile.

    Physical Education Teacher

  • Prof. Elena Carrasco-García, Casa Escuela Montessori, Chile

    Physical Education Teacher

  • Prof. Valentina Henríquez-Camus, Saint Gabriel's School, Santiago, Chile

    Physical Education Teacher

  • Prof. Vjera Saad-Tomasovic, Andrés Bello University, Santiago, Chile

    Physical Education Teacher

  • Prof. Carolina Guerra-Ferrer, Andrés Bello University, Santiago, Chile.

    Physical Education Teacher.

  • MSc Eduardo Báez-SanMartín, Universidad de Playa Ancha, Valparaíso, Chile.

    Sports and Recreation Technologist. Master's in Medicine and Sports Science.

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01-05-2026

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López-Fuenzalida, A., Varas-Yupátova, L., Barraza-Gómez, F., Valdés-Badilla, P., Cubillos-Bianchini, P., Castro-González, L., Carrasco-García, E., Henríquez-Camus, V., Saad-Tomasovic, V., Guerra-Ferrer, C., & Báez-SanMartín, E. (2026). Kundalini Yoga in Physical Education and affective organization in early primary schoolchildren: a quasi-experimental study. Retos, 78, 451-464. https://doi.org/10.47197/retos.v78.117747