No N1-related topographic difference was found between learners: topographic differences related to learning were only P1¶
Claim · All claims
Evidence · 1 study · associationalr1·q3
Currency · newest study 2024 · not yet checked against its sources · not reviewed by a person
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? Contrary to the hypothesis of differences in the P1/N1 complex, topographic differences between individuals related to learning performance were only related to P1, with no N1-like frontocentral negativity found. → Raynal 2024
Evidence¶
Raynal 2024¶
Raynal, E., Schipper, K., Brandner, C., Ruggeri, P. & Barral, J. (2024). Electrocortical correlates of attention differentiate individual capacity in associative learning. npj Science of Learning. https://doi.org/10.1038/s41539-024-00236-8
q3 · i? · associational · r1
TANCOVA results of the EEG associative learning study found no N1-like topography; the authors report topographic differences "are only related to P1". Equivalence was not tested, only no N1-like effect detected.
"our results indi cate that topographic differences between individuals are only related to P1, as we did notfind a frontocentral negativity topography similar to the N1 component."
Discussion¶
Related Claims¶
- Better associative learning performance is associated with early (126–148 ms) ERP topographic differences coinciding with P1 and sourced to the precuneus (BA 7) — reports the opposite
- Better associative learning performance is associated with a later (573–638 ms) P3b-like topographic difference with frontal (BA 11) sources — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
no-n1-topographic-difference-associative-learning |
title |
No N1-related topographic difference was found between learners: topographic differences related to learning were only P1 |
description |
No N1-related topographic difference was found between learners: topographic differences related to learning were only P1 |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2024 |
generated |
by process:wiki-ingest on 2026-10-26 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — raynal-2024 |
Frontmatter is the page's machine-readable record — see the Schema & Guide.