Exercise has an important role to play in the prevention of child and adolescent obesity. Recent school-based interventions have struggled to achieve meaningful and lasting changes to exercise levels. Theorists have suggested that this may, in part, be due to the failure to incorporate psychosocial mediators as they relate to behaviour change. Using a sample of 580 British schoolchildren, a mod...

In this paper, g-dual function-valued frames in L2(0;1) are in- troduced. We can achieve more reconstruction formulas to ob- tain signals in L2(0;1) by applying g-dual function-valued frames in L2(0;1).

acceptance and commitment therapy (act) is a new development within behavioral therapy. its goal is to promote psychological flexibility. numerous studies show that suffering results when people attempt to avoid their inner experiences (experiential avoidance). this experiential avoidance often leads to rigid and inflexible behavior that also leads them to compromise their goals and what is imp...