Development of new physical activity and sedentary behavior change self-efficacy questionnaires using item response modeling

• Main Authors: Venditti Elizabeth (Author), Hernández Arthur E (Author), Thompson Debbe (Author), Bachman Christine (Author), Baranowski Janice C (Author), Watson Kathy (Author), Baranowski Tom (Author), Jago Russell (Author), Blackshear Tara (Author), Moe Esther (Author)
• Format: Book
• Published: BMC, 2009-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Theoretically, increased levels of physical activity self-efficacy (PASE) should lead to increased physical activity, but few studies have reported this effect among youth. This failure may be at least partially attributable to measu...