From: Inefficient cognitive control in adult ADHD: evidence from trial-by-trial Stroop test and cued task switching performance
ADHD (n = 22)
control (n = 22)
condition
RT (ms) errors (%)
neutral
880 (37) 4.8 (1.9)
772 (30) 3.6 (1.3)
congruent
863 (41) 4.3 (1.5)
741 (32) 2.3 (0.7)
incongruent
999 (45) 9.9 (2.0)
841 (27) 5.0 (1.6)