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Table 3 ANOVA results (F and p values) for peak amplitude and peak latency of the ERP difference wave components in the Attend conditions

From: Electrophysiological correlates of selective attention: A lifespan comparison

Components

Effects

 

Age (df = 3,107)

Age × Antero-Posterior (df = 6,412)

Age × Laterality (df = 12,428)

Age × Antero-Posterior × Laterality (df = 24,856)

Peak Amplitude

    

MMN

1.1 (n.s.)

2.6 (p = 0.02)

4.9 (p < 0.0001)

2.4 (p = 0.002)

LDN

9.8 (p < 0.0001)

1.2 (n.s.)

2.9 (p = 0.003)

3.4 (p < 0.0001)

EPN

5.8 (p = 0.001)

2.4 (p = 0.05)

1.2 (n.s.)

1.0 (n.s.)

LPN

7.1 (p < 0.0001)

2.0 (n.s.)

1.1 (n.s.)

3.0 (p < 0.0001)

Peak Latency

    

MMN

2.8 (p = 0.04)

0.4 (n.s.)

1.3 (n.s.)

1.7 (p = 0.027)

LDN

3.0 (p = 0.03)

0.7 (n.s.)

2.8 (p = 0.002)

1.9 (p = 0.009)

EPN

0.0 (n.s.)

1.1 (n.s.)

3.3 (p = 0.001)

1.1 (n.s.)

LPN

3.5 (p = 0.02)

1.9 (n.s.)

1.9 (n.s.)

0.7 (n.s.)

  1. n.s. = not significant