Table 5 Means and standard errors of ERP latencies and amplitudes in children and adults.

From: The neurodevelopment of delay discounting for monetary rewards in pre-adolescent children

 

P2

N2

P3

Latency

Amplitude

Latency

Amplitude

Latency

Amplitude

Children

SS

198.24 (2.98)

0.29 (0.37)

245.28 (3.61)

 − 0.22 (0.38)

354.77 (3.32)

5.94 (0.39)

SL

201.69 (2.94)

 − 0.57 (0.33)

243.40 (3.50)

 − 0.71 (0.35)

357.02 (3.11)

4.72 (0.32)

LS

199.01 (3.00)

 − 0.44 (0.32)

249.96 (3.43)

 − 0.94 (0.40)

358.69 (3.03)

5.57 (0.39)

LL

199.77 (3.01)

 − 0.03 (0.34)

238.16 (3.55)

 − 0.38 (0.41)

355.88 (2.81)

5.64 (0.33)

Adults

SS

179.30 (3.23)

0.49 (0.40)

251.27 (3.91)

 − 1.55 (0.41)

370.28 (3.60)

3.18 (0.42)

SL

181.63 (3.18)

0.49 (0.35)

251.25 (3.79)

 − 1.44 (0.38)

368.78 (3.37)

3.11 (0.34)

LS

174.83 (3.25)

0.29 (0.35)

248.64 (3.71)

 − 2.06 (0.44)

368.45 (3.29)

3.19 (0.43)

LL

178.23 (3.26)

0.46 (0.37)

248.13 (3.85)

 − 1.70 (0.45)

370.69 (3.04)

3.01 (0.36)

  1. SS Small amount and short delay condition, SL small amount and long delay condition, LS large amount and short delay condition, LL large amount and long delay condition.