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. Author manuscript; available in PMC: 2015 Apr 21.
Published in final edited form as: J Cogn Neurosci. 2013 Dec 17;26(5):1021–1038. doi: 10.1162/jocn_a_00542

Figure 2.

Figure 2

Reaction times (RTs) and incongruency RT differences (incongruent minus congruent) for the three tasks. (A) In all three tasks incongruent trials (red) are slower than congruent (blue) trials. (B) Incongruent minus congruent RT differences (black) are largest at negative SOAs and decline monotonically at later SOAs for all tasks. Overall, the effect sizes across SOAs were greatly reduced (nearly 2 to 1) in the ReverseStroop-50/50 task relative to either of the other two tasks (Stroop-50/50 and ReverseStroop-80/20), which did not significantly differ from each other.