Effect of Specific Change Techniques on Body Image.

<p><i>k</i> = number of effect sizes; β = beta from metaregression; <i>SE</i> = standard error; <i>R</i>² = percentage of variance explained by the change technique.</p><p>^a A 0.5 results from a study where the sample size for the control condition was halved (to accommodate comparison with two experimental conditions/interventions) and where the change technique was used in one intervention but not the other.</p><p>* <i>p</i> < 0.05</p><p>** <i>p</i> < 0.01</p><p>*** <i>p</i> < 0.001.</p><p>Effect of Specific Change Techniques on Body Image.