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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