A longitudinal examination of the influence of maturation on physical self-perceptions and the relationship with physical activity in early adolescent girls
Knowles, Ann-Marie and Niven, Ailsa and Fawkner, Samantha and Henretty, Joan (2009) A longitudinal examination of the influence of maturation on physical self-perceptions and the relationship with physical activity in early adolescent girls. Journal of Adolescence, 32 (3). pp. 555-566. ISSN 0140-1971 (https://doi.org/10.1016/j.adolescence.2008.06.001)
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Abstract
This longitudinal study investigated the influence of maturation on physical self-perceptions and the relationship with physical activity in early adolescent girls (N = 150; mean age = 12.79 0.31). Physical characteristics were measured and participants completed the Physical Activity Questionnaire for Children, the Children and Youth Physical Self-Perception Profile and the Pubertal Development Scale on two occasions 12 months apart. The results demonstrated a decrease in overall physical activity levels over 12 months which was not influenced by maturational status or physical characteristics. Additional analysis indicated that physical self-perceptions partially accounted for the explained variance in physical activity change, with physical condition being an important individual predictor of physical activity. Further analysis indicated that body mass was an important individual predictor of changes in perceptions of body attractiveness and physical self-worth. At this age maturation has a limited influence on the physical activity behaviours of early adolescent girls and although the variance in physical activity was partly accounted for by physical self-perceptions, this was a relatively small contribution and other factors related to this drop in physical activity need to be considered longitudinally.
ORCID iDs
Knowles, Ann-Marie ORCID: https://orcid.org/0000-0003-2516-7985, Niven, Ailsa, Fawkner, Samantha and Henretty, Joan;-
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Item type: Article ID code: 42329 Dates: DateEventJune 2009PublishedSubjects: Social Sciences > Social Sciences (General) Department: Faculty of Humanities and Social Sciences (HaSS) > Psychological Sciences and Health > Physical Activity for Health Depositing user: Pure Administrator Date deposited: 11 Dec 2012 09:54 Last modified: 11 Nov 2024 10:18 URI: https://strathprints.strath.ac.uk/id/eprint/42329