Table 2 Moderation analyses of Weight Efficacy Lifestyle Questionnaire and Total Mood Disturbance scores on the relationship of self-regulation for controlled eating at baseline and change in self-regulation over 26 weeks (n = 235). B SEB β R2 p ΔR2 p Total Mood Disturbance as moderator Step 1 .16 <.001 Self-regulation for controlled eating -.36 .06 -.35 <.001 Total Mood Disturbance -.11 .03 -.26 <.001 Step 2 .18 <.001 .02 .04 Self-regulation for controlled eating -.35 .06 -.34 <.001 Total Mood Disturbance -.11 .03 -.26 <.001 Self-regulation × Total Mood Disturbance -.73 .35 -.12 .04 Weight Efficacy Lifestyle as moderator Step 1 .13 <.001 Self-regulation for controlled eating -.35 .07 -.34 <.001 Weight Efficacy Lifestyle .03 .01 .18 .01 Step 2 .15 <.001 .02 .03 Self-regulation for controlled eating -.34 .07 -.33 <.001 Weight Efficacy Lifestyle .03 .01 .18 .004 Self-regulation × Weight Efficacy Lifestyle -.80 .36 -.14 .03