Authors: Hagger, MS Chatzisarantis, N Biddle, SJH Orbell, S

Citation: Ms. Hagger et al., Antecedents of children's physical activity intentions and behaviour: Predictive validity and longitudinal effects, PSYCHOL HEA, 16(4), 2001, pp. 391-407

Authors: Biddle, SJH Soos, I Chatzisarantis, N

Citation: Sjh. Biddle et al., Predicting physical activity intentions using a goal perspectives approach: a study of Hungarian youth, SC J MED SC, 9(6), 1999, pp. 353-357