Adolescents' personal beliefs about sufficient physical activity are more closely related to sleep and psychological functioning than self-reported physical activity: A prospective study

• Main Authors: Christin Lang (Author), Serge Brand (Author), Flora Colledge (Author), Sebastian Ludyga (Author), Uwe Pühse (Author), Markus Gerber (Author)
• Format: Book
• Published: Elsevier, 2019-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: Preliminary evidence among adults suggests that the ways in which individuals think about their physical activity (PA) behavior is more closely associated with their well-being than self-reported PA. This study therefore aimed to examine whether and how self-reported PA and personal beli...