Fig. 4
From: Prior test experience confounds longitudinal tracking of adolescent cognitive and motor development
Top: Accuracy; bottom: Speed. Dark green = rate of change/year from cross-sectional analysis of baseline data. Salmon = rate of change/year from fixed effects of mixed-model analysis of data across all 4 years. Light green = rate of change/year from fixed effects of mixed-model analysis of learning-adjusted data across all 4 years