The case is reported of a 5 year old boy who was pressured to lose weight in order to wrestle at a lower weight class. Although a minority of athletes engage in unhealthy weight management practices, this is an unusual case because of the age of the athlete and the influential role of a parent.

We propose a nonparametric Bayesian approach to estimate the natural direct and indirect effects through a mediator in the setting of a continuous mediator and a binary response. Several conditional independence assumptions are introduced (with corresponding sensitivity parameters) to make these effects identifiable from the observed data. We suggest strategies for eliciting sensitivity paramet...

BACKGROUND The best available evidence demonstrates that conventional weight management has a high long-term failure rate. The ethical implications of continued reliance on an energy deficit approach to weight management are under-explored. METHODS A narrative literature review of journal articles in The Journal of Human Nutrition and Dietetics from 2004 to 2008. RESULTS Although the energy...

Maintaining weight loss long-term is a difficult challenge for most people. Weight often temporary and results in progressive regain. Previous research has focused on extension of methods behavioral changes through the maintenance period without specific attention to skills phase. Further, emotional health largely gone untested how positive psychology influences successful loss. We employed qua...