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. Author manuscript; available in PMC: 2019 Aug 1.
Published in final edited form as: J Int Neuropsychol Soc. 2018 Jun 29;24(7):662ā€“672. doi: 10.1017/S1355617718000279

Table 2.

Performance as a function of congruency and post-error slowing.

Control (n=16) mTBI (n=17)
Congruency
Congruent accuracy, M (SD) 92.3 (9.2) 94.0 (6.0)
Incongruent accuracy, M (SD) 83.0 (10.8) 85.1 (8.8)
Congruent RT, M (SD) 590.3 (122.5) 559.0 (117.6)
Incongruent RT, M (SD) 697.4 (133.6) 649.8 (159.8)
Dā€², M (SD) āˆ’0.3 (1.8) 0.3 (1.3)
Beta, M (SD) 1.5 (1.2) 1.2 (0.5)
Post-error slowing
Post-correct RT, M (SD) 637.7 (116.0) 599.5 (130.8)
Post-error RT, M (SD) 661.4 (121.1) 622.8 (140.4)
Post-error slowing score, M (SD) 23.7 (61.1) 23.3 (47.4)

Note: Accuracy is reported as a percent. Reaction times are in milliseconds. mTBI=mild traumatic brain injury; RT=reaction time.