ERP components

Omitted digit

Presented digit

Children

Adults

Children

Adults

N100

+

5.5 mV 70 - 130 ms

0.5 mV 70 - 100 ms

P200

1.5 mV 180 - 220 ms

2.5 mV 180 - 230 ms

N200

2.5 mV 180 - 220 ms

1 mV 200 - 260 ms

+

P300

7.5 mV 280 - 350 ms

2.5 mV 300 - 350 ms

+

N400

2.5 mV 320 - 400 ms

2.2 mV 380 - 450 ms

P600

+

6.5 mV 500 - 650 ms

Late positive component

+

2.2 mV 850 - 900 ms

0.7 mV 700 - 800 ms

Late negative component

1.0 mV 700 - 800 ms

1.1 mV 700 - 800 ms