marginally significantp = 0.06
Post hoc comparisons showed that double word-color incongruency significantly slowed down target response only when the target was not a Stroop word (paired t(19) = −2.43, p = 0.02, marginally significant after correction), but not when it was a Stroop word (paired t(19) = −1.96, p = 0.06) (Fig. 2a, b ).