Early implanted children performed significantly better on the word-learning task than late implanted children¶
Claim · All claims
Evidence · 1 study · associationalr2·q3·i3large
Currency · newest study 2012 · 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 i3 A K-means split of 20 CI children into early (7.6–13.6 months at switch-on) and late (16.0–21.4 months) groups showed a significant Stimulus Type × Implant Group interaction favoring the early group. → Derek M. Houston 2012
Evidence¶
Derek M. Houston 2012¶
Derek M. Houston, Jessica Stewart, Aaron Moberly, George Hollich, and Richard T. Miyamoto. (2012). Word learning in deaf children with cochlear implants: effects of early auditory experience. Dev Sci. 2012 May ; 15(3): 448–461. https://doi.org/10.1111/j.1467-7687.2012.01140.x
q3 · i3 · associational · r2
Repeated-measures ANOVA comparing early implanted (n = 12) and late implanted (n = 8) groups with similar degrees of hearing loss. There was a main effect of Stimulus Type (F(1, 18) = 6.37, p = .02, ηp2 = .26) and a Stimulus Type × Implant Group interaction (F(1, 18) = 10.39, p = .002, ηp2 = .43).
"There was a main effect of Stimulus Type (F(1, 18) = 6.37, p = .02, ηp2 = .26) and a Stimulus Type × Implant Group interaction (F(1, 18) = 10.39, p = .002, ηp2 = .43)."
Discussion¶
Related Claims¶
- Early implanted children and their NH age-matched peers demonstrated word learning, while late implanted children did not unlike their peers — related
- Age at implantation accounts for significant variance in word-learning performance when pre-CI hearing is in the typical range for CI candidates — related
- Normal-hearing children demonstrate novel word learning on the IPLP task at approximately 18 months of age and older — related
- Pre-implant aided hearing levels significantly predict word-learning performance in children with cochlear implants — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
early-implanted-outperform-late-implanted |
title |
Early implanted children performed significantly better on the word-learning task than late implanted children |
description |
Early implanted children performed significantly better on the word-learning task than late implanted children |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2012 |
generated |
by process:wiki-ingest on 2026-10-17 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — derek-m-houston-2012 |
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