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Table 6 Simple effects of correctness on ERN amplitude, as a function of electrode position

From: Anger, race, and the neurocognition of threat: attention, inhibition, and error processing during a weapon identification task

  Left Mid Right
t(303) Effect size t(303) Effect size t(303) Effect size
Anterior − 1.95 − .11 3.89** .22 − 1.21 − .07
Anterior-central 9.29** .53 11.84** .68 10.47** .60
Posterior-central 8.65** .49 10.72** .62 10.68** .61
  1. Paired sample t tests reporting significance and effect size (Cohen's d) of Correctness effects on ERN amplitudes across electrode positions: left, medial, right (LMR) and anterior-to-posterior (ACP)
  2. *p < .05; **p < .001; p < .10