Figure 3

Changes in children’s social behavior using total difficulties scores. Error bar indicates standard error. Violin plots indicate the raw data. Means and standard errors of the primary data from T1 to T2 include 260 children (88 preschoolers and 172 schoolers). Those of the follow-up data from T2 to T3 include 130 children (47 preschoolers and 83 schoolers).