Adaptation and Psychometric Properties of the Behavioral Regulation in Exercise Questionnaire (BREQ-3) for Motivation Towards Incidental Physical Activity. - Reyes-Molina, Daniel; Zapata-Lamana, Rafael; Bustos, Claudio; Mella-Norambuena, Javier; Zañartu, Isidora; Chávez-Castillo, Yasna; Gajardo-Aguayo, Jorge; Castillo-Carreño, Anabel; Cabezas, María-Francisca; Castillo Riquelme, Víctor; Reyes-Amigo, Tomás; Cigarroa, Igor; et al. (Behavioral Sciences (2076-328X), 2025)