showed a trendp = 0.09
Post hoc group comparisons demonstrated that this difference found in the Mph-treated ADHD group differed significantly from the TD group [ F (1,32) = 7.3, p < 0.05, η 2 = 0.19], and showed a trend towards a difference in the Mph-free ADHD group [ F (1,30) = 3.1, p = 0.09, η 2 = 0.10].