Figure 1.
Pretaining and Posttraining estimated means with 95% confidence intervals (CI) and effect sizes (Cohen d). For each outcome measure, the p-value and Cohen d effect size estimate is from the training group (intervention vs. control group)×time interaction. A) p=0.024, d=0.68; B) p=0.020, d=0.66, C) p=0.042, d=0.88; D) p=0.003, d=0.92; E) p=0.009, d=0.65; F) p=0.025, d=0.42; G) p=0.001, d=0.15. SD: standard deviation.