Journal of the American Dietetic Association · 1994 · 1.3K citations · 605 references
EducationKinesiologySports MedicineExercise PhysiologyPhysical ActivitySports RehabilitationAerobic ExerciseBiomechanics Of Athletic MovementPhysical FitnessPhysical RehabilitationSports BiomechanicsSports Physical TherapyAthletics Participation
To determine the extent to which the Task and Ego Orientation Sport Questionnaire (based on the Achievement Goal Theory) is equivalent in both adaptations in the Spanish language (Spanish and Mexican athletes) and to examine the differences in the latent means between both countries. METHOD: 1116 young athletes participated in the study, 563 were Spanish and 553 were Mexican. Ages ranged between 11 and 18 years in both samples.
605
Psychophysical bases of perceived exertion
Gunnar Borg · Medicine & Science in Sports & Exercise · 1982 · 16.4K citations
The Need for a New Medical Model: A Challenge for Biomedicine
George L. Engel · Science · 1977 · 12.2K citations