Nonlinguistic-probe P2 latency increases with age from 10 years into adulthood¶
Claim · All claims
Evidence · 1 study · associationalr1·q3
Currency · newest study 2015 · not yet checked against its sources · not reviewed by a person · overdue for a recheck since 2020: baselines and conditions change
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q3 i? P2 latency for nonlinguistic probes grew longer with age, from 193 ms in 10-year-olds to 209 ms in adults. → Karns Christina M. 2015
Evidence¶
Karns Christina M. 2015¶
Karns Christina M., Isbell Elif, Giuliano Ryan J., Neville Helen J. (2015). Auditory attention in childhood and adolescence: An event-related potential study of spatial selective attention to one of two simultaneous stories. Developmental cognitive neuroscience. https://doi.org/10.1016/j.dcn.2015.03.001
q3 · i? · associational · r1
In the same cross-sectional dichotic-listening ERP study, the Age-group ANOVA on nonlinguistic P2 latency showed the latency "grew longer with age", F(3.71) = 9.6, p < .0001, in the opposite direction to the age-related shortening of P1 latency.
"the latency of the P2 grew longer with age from 193 ms in 10-year-olds, to 200 ms in 13-year-olds, 202 ms in 16-year-olds, and 209 ms in adults (Figure 3; F(3.71) = 9.6, p < .0001)."
Discussion¶
Related Claims¶
- Linguistic-probe late-N1 latency decreases with age, unlike the stable early-N1 latency for nonlinguistic probes — related
- P1 latency for nonlinguistic auditory probes decreases with age from childhood through adulthood — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
nonlinguistic-p2-latency-increases-with-age |
title |
Nonlinguistic-probe P2 latency increases with age from 10 years into adulthood |
description |
Nonlinguistic-probe P2 latency increases with age from 10 years into adulthood |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2015 |
recheck_by |
2020 |
generated |
by process:wiki-ingest on 2026-10-17 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — karns-christina-m-2015 |
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