Do fluctuations in positive affective and physical feeling states predict physical activity and sedentary time?
نویسندگان
چکیده
منابع مشابه
Reported physical activity and sedentary behavior: why do you ask?
CONTEXT Advances in device-based measures have led researchers to question the value of reported measures of physical activity or sedentary behavior. The premise of the Workshop on Measurement of Active and Sedentary Behaviors: Closing the Gaps in Self-Report Methods, held in July 2010, was that assessment of behavior by self-report is a valuable approach. OBJECTIVE To provide suggestions to ...
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PURPOSE Understanding seasonal variation in physical activity is important for informing public health surveillance and intervention design. The aim of the current study was to describe seasonal variation in children's objectively measured physical activity and sedentary time. METHODS Data are from the UK Millennium Cohort Study. Participants were invited to wear an accelerometer for 7 d on f...
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BACKGROUND Detailed associations between physical activity (PA) subcomponents, sedentary time, and body composition in preschoolers remain unclear. OBJECTIVE We examined the magnitude of associations between objectively measured PA subcomponents and sedentary time with body composition in 4-y-old children. DESIGN We conducted a cross-sectional study in 398 preschool children recruited from ...
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BACKGROUND Low levels of physical activity and high time spent in sedentary activities have been associated with unfavourable health outcomes in adolescents. During adolescence, physical activity declines and sedentary time increases, however little is known about whether the magnitude of these changes differs within or between school-time, after-school time, or at weekends. METHODS Adolescen...
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ژورنال
عنوان ژورنال: Psychology of Sport and Exercise
سال: 2019
ISSN: 1469-0292
DOI: 10.1016/j.psychsport.2018.01.011