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Table 4 Mean P2 amplitude by Emotion and Race

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

  Anger Neutral
Black White Black White
Mean SD Mean SD Mean SD Mean SD
Anterior 0.97 3.46 0.40 2.73 2.14 2.49 1.63 2.19
Anterior-central 1.21 4.02 1.18 3.10 2.40 2.66 2.01 2.34
Posterior-central 0.81 3.67 0.86 2.94 1.65 2.36 1.43 2.18
  1. Mean P2 amplitudes and standard deviations (SD) reported separately by Emotion and Race at anterior, anterior-central and posterior-central regions. Bold numbers represent descriptive statistics for significant effects of Race, italicized numbers represent descriptive statistics for non-significant effects of Race