1. Directionality in the Relationship of Self-regulation, Self-efficacy, and Mood Changes in Facilitating Improved Physical Activity and Nutrition Behaviors: Extending Behavioral Theory to Improve Weight-Loss Treatment Effects 
James J. Annesi, PhD, FAAHB, FTOS, FAPA, Linda L. Vaughn, MS, MBA 
Journal of Nutrition Education and Behavior 
Volume 49, Issue 6, Pages e1 (June 2017)
DOI: /j.jneb
Copyright © 2017 Society for Nutrition Education and Behavior Terms and Conditions

2. Figure 1
Path diagram of mediation analyses. Path a, predictor variable → mediator; path b, mediator → outcome variable; path c′, predictor variable → outcome variable, controlling for the mediator.
Journal of Nutrition Education and Behavior  , e1DOI: ( /j.jneb )
Copyright © 2017 Society for Nutrition Education and Behavior Terms and Conditions

3. Figure 2
Path diagram of moderated mediation analyses. Path a, predictor variable → mediator; path b, mediator → outcome variable; path c′, predictor variable → outcome variable, controlling for the mediator.
Journal of Nutrition Education and Behavior  , e1DOI: ( /j.jneb )
Copyright © 2017 Society for Nutrition Education and Behavior Terms and Conditions