Adolescents in the lowest quartile of concurrent inattention symptoms show larger negative N2 amplitudes than the other three quartiles, with no linear concurrent correlation¶
Claim · All claims
Evidence · 1 study · associationalr2·q3·i2medium
Currency · newest study 2021 · 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 i2 A quartile-based ANCOVA on concurrent inattention symptoms showed a main effect for group on N2 amplitude (η2p = 0.14), with the lowest quartile showing larger negative amplitudes than the other three quartiles combined (η2p = 0.13). → Einziger Tzlil 2021
Evidence¶
Einziger Tzlil 2021¶
Einziger Tzlil, Ben-Shachar Mattan S., Devor Tali, Shmueli Michael, Auerbach Judith G., Berger Andrea. (2021). "My Brain Can Stop": An ERP Study of Longitudinal Prediction of Inhibitory Control in Adolescence. Brain Sciences, 11(1), 100. https://doi.org/10.3390/brainsci11010100
q3 · i2 · associational · r2
ANCOVA (controlling mothers' education) on concurrent symptoms at 17 years in the ERP sample of 57. The article reports the lower quartile "showed larger negative amplitudes than those in the other three quartiles together, F(1, 52) = 7.94, η2p = 0.13"; the omnibus main effect gave η2p = 0.14.
"Participants in the lower quartile of inattention symptoms showed larger negative amplitudes than those in the other three quartiles together, F(1, 52) = 7.94, MSE = 3.65, p < 0.01, η2p = 0.13; no significant differences were found between the top three quartiles."
Discussion¶
Related Claims¶
- Higher inattention symptoms throughout childhood uniquely predict reduced adolescent N2 amplitude during successful inhibition, beyond hyperactivity-impulsivity symptoms — related
- Consistently high childhood ADHD symptoms correlate with both reduced N2 amplitude and longer SSRT in adolescence — related
- Early precursors predict adolescent N2 directly, not indirectly through childhood inattention symptoms — related
- Total childhood ADHD symptoms predict longer adolescent SSRT, but neither symptom domain shows specificity and early precursors do not predict SSRT — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
lowest-inattention-quartile-larger-n2-concurrent |
title |
Adolescents in the lowest quartile of concurrent inattention symptoms show larger negative N2 amplitudes than the other three quartiles, with no linear concurrent correlation |
description |
Adolescents in the lowest quartile of concurrent inattention symptoms show larger negative N2 amplitudes than the other three quartiles, with no linear concurrent correlation |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2021 |
generated |
by process:wiki-ingest on 2026-10-17 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — einziger-tzlil-2021 |
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