Fig. 2: BFS Internalizing Scores Across Time, by Condition, in the Full Sample.

Note. Mean scores in the figure fall within a standardized range between 0 and 1 after transforming the data for beta regression, whereas Table 1 represents the mean scores on the original scale. Internalizing symptoms were assessed via the internalizing subscale of the Behavior and Feelings Survey (BFS). Blue dots indicate data points for participants in the intervention group (Project Calm) and red dots indicate data points for participants in the control condition; the same color scheme is used for trajectory lines.