Fig. 2.

Prediction accuracies expressed as mean Pearson correlations between observed and predicted scores, mean absolute error, as well as root mean squared error for the task conditions color-word interference (CWI) congruent A), CWI incongruent B), trail making test (TMT) consecutive C), TMT switch D), 0-back E), and 1-back F) based on executive function (EF), perceptuo-motor (PercMot), whole-brain (Power), and averaged random networks (RandomAvg), shown separately for the old (dark colors), and young (light colors) subsamples.