Figure 4.

Plot of predicted mindfulness app outcome for each condition to inform personalized recommendations. Dashed vertical grey line represents the point at which the two regression lines intersect (with dashed vertical red line representing the left margin of a bootstrapped 95% confidence interval). Solid vertical grey line is derived from the Johnson-Neyman technique and represents value of the moderator (predicted mindfulness outcome score) at which group differences in outcome become statistically significant. See main text for description of use for personalized mindfulness app recommendation with an example.