title: The Sport Motivation Scale for Children: preliminary analysis in physical education classes.
abstract: This study was done to test the psychometric properties of the modified version of the Sport Motivation Scale adapted for children in physical education. Participants were elementary school students (N = 452, M(age) = 13.9 +/- 1.04) who responded to the Sport Motivation Scale for Children. The scale assesses three types of motivation at the contextual level, namely, Intrinsic Motivation, Extrinsic Motivation, and Amotivation. Results supported the construct validity (CFI = .95), and internal consistency of the scale (Cronbach alpha > .65). Correlations indicated Sport Motivation Scale for Children simplex pattern exhibiting higher correlations among adjacent subscales than subscales farther apart. The concurrent validity, examined through correlations with scores on the Physical Self-description Questionnaire was satisfactory. Sex differences were examined to assess the discriminant validity. Boys were more intrinsically motivated than girls. Overall, the scale seems a useful one for assessment of motivation in physical education.
authors.affiliation: Department of Physical Education and Sport Science, Sport Psychology Laboratory, Aristotelian University of Thessaloniki-Hellas, Greece.
authors.forename: Panayotis N
authors.initials: PN
authors.lastname: Zahariadis
authors.forename: Haralambos
authors.initials: H
authors.lastname: Tsorbatzoudis
authors.forename: George
authors.initials: G
authors.lastname: Grouios
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006115:Greece; D006801:Humans; D007389:Internal-External Control; D008297:Male; D009042:Motivation; D010555:Personality Inventory / Q000706:statistics & numerical data*; D010806:Physical Education and Training; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D013177:Sports / Q000523:psychology*; D013223:Statistics as Topic