Promoting physical activity: development and testing of self-determination theory-based interventions
نویسندگان
چکیده
منابع مشابه
Promoting physical activity: development and testing of self-determination theory-based interventions
A growing number of studies have pulled from Deci and Ryan's Self-Determination Theory to design interventions targeting health behavior change. More recently, researchers have begun using SDT to promote the adoption and maintenance of an active lifestyle. In this review, we aim to highlight how researchers and practitioners can draw from the SDT framework to develop, implement, and evaluate in...
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Stemming from the need for theoretical integration, this study aimed at individually testing and integrating self-determination theory (SDT) and self-efficacy theory (SET) to predict physical activity. University students (n 225) completed questionnaires measuring constructs from SDT and SET as well as the Godin Leisure Time Exercise Questionnaire. Using path analysis, individual SDT and SET mo...
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چکیده: در این تحقیق، برخی خواص فیزیکی و مکانیکی لوبیا قرمز به-صورت تابعی از محتوی رطوبت بررسی شد. نتایج نشان داد که رطوبت بر خواص فیزیکی لوبیا قرمز شامل طول، عرض، ضخامت، قطر متوسط هندسی، قطر متوسط حسابی، سطح تصویر شده، حجم، چگالی توده، تخلخل، وزن هزار دانه و زاویه ی استقرار استاتیکی در سطح احتمال 1 درصد اثر معنی داری دارد. به طوری که با افزایش رطوبت از 54/7 به 12 درصد بر پایه خشک طول، عرض، ضخام...
15 صفحه اولExercise, physical activity, and self-determination theory: A systematic review
BACKGROUND Motivation is a critical factor in supporting sustained exercise, which in turn is associated with important health outcomes. Accordingly, research on exercise motivation from the perspective of self-determination theory (SDT) has grown considerably in recent years. Previous reviews have been mostly narrative and theoretical. Aiming at a more comprehensive review of empirical data, t...
متن کاملTesting a self-determination theory model of children’s physical activity motivation: a cross-sectional study
BACKGROUND Understanding children's physical activity motivation, its antecedents and associations with behavior is important and can be advanced by using self-determination theory. However, research among youth is largely restricted to adolescents and studies of motivation within certain contexts (e.g., physical education). There are no measures of self-determination theory constructs (physica...
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ژورنال
عنوان ژورنال: International Journal of Behavioral Nutrition and Physical Activity
سال: 2012
ISSN: 1479-5868
DOI: 10.1186/1479-5868-9-20