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Relaciones bidireccionales semana a semana entre el estrés psicológico semanal en múltiples dominios de la vida y la
Benjamin A Hives1, Bruno D Zumbo2, Mark R Beauchamp1
1School of Kinesiology, University of British Columbia, Vancouver, BC V6T 1Z3, Canada.
Resumen
Este estudio exploró el vínculo entre el estrés psicológico y la adherencia al ejercicio en un programa de salud móvil de 6 semanas. No se encontraron asociaciones bidireccionales semanales significativas, aunque la variabilidad individual fue alta.
Área de la Ciencia:
- Ciencias del comportamiento
- Psicología de la salud
- Salud digital
Sus antecedentes:
- La actividad física reduce los riesgos de morbilidad y mortalidad.
- El estrés psicológico puede impedir el comportamiento de la actividad física.
- Existe una investigación limitada sobre la interacción entre el estrés y la actividad física.
Objetivo del estudio:
- Examinar las asociaciones bidireccionales semanales entre el estrés psicológico y la adherencia a un programa de ejercicios de mHealth de 6 semanas.
- Estudio del estrés en todos los ámbitos sociales y económicos.
- Centrado en una muestra de adultos previamente inactivos.
Principales métodos:
- Análisis secundario de los datos de adultos en el ensayo COPE (N=251) aleatorizado para el ejercicio basado en aplicaciones móviles.
- Se utilizó un modelo de panel de interceptación aleatoria con retraso transversal (RI-CLPM).
- Evaluación de las relaciones longitudinales y bidireccionales entre el estrés psicológico y el compromiso con el ejercicio.
Principales resultados:
- Tanto el estrés psicológico como el compromiso con el ejercicio mostraron efectos autorregresivos significativos semanalmente.
- No se encontraron asociaciones transversales significativas entre el estrés y el compromiso con el ejercicio.
Conclusiones:
- Los efectos de retraso cruzado entre el estrés y el compromiso con el ejercicio no fueron significativos.
- Se observó una alta variabilidad individual en la relación esfuerzo-ejercicio.
- Se recomiendan muestras más grandes y métodos avanzados para futuras investigaciones.
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