Greater pre-intervention reliance on O-P regularities, and larger increases in O-P reliance over the intervention, predict greater residualized gains in pseudoword reading among children with reading disabilities¶
Claim · All claims
Evidence · 1 study · associationalr2·q2
Currency · newest study 2022 · 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.
q2 i? Stronger pre-intervention reliance on O-P regularities and larger increases in O-P reliance during the intervention were positively associated with greater Word Attack gains. → Siegelman 2022
Evidence¶
Siegelman 2022¶
Siegelman, N., Rueckl, J. G., van den Bunt, M., Frijters, J. C., Zevin, J. D., Lovett, M. W., Seidenberg, M. S., Pugh, K. R., & Morris, R. D. (2022). How you read affects what you gain: Individual differences in the functional organization of the reading system predict intervention gains in children with reading disabilities. Journal of Educational Psychology, 114(4). https://doi.org/10.1037/edu0000672
q2 · i? · associational · r2
Stepwise regression on Word Attack gains in 118 children with RD receiving the intervention; adding word reading task measures improved fit, F(4, 116) = 2.94, p = .023, with "stronger reliance on O-P pre-intervention, and larger increase in O-P over the course of the intervention, were both positively associated with greater skill gain".
"Adding the pre-intervention and change scores from the word reading task significantly improved model fit (F(4, 116) = 2.94, p = .023), suggesting that these measures have unique value in predicting residualized intervention gains."
Discussion¶
Learner Variables¶
- Decoding — predictor: learners who differ on it differ in outcomes
Related Claims¶
- Greater reduction in reliance on imageability over the intervention is associated with greater residualized gains in Passage Comprehension — related
- The phonologically-weighted intervention increased children's mean reliance on O-P regularities from pre- to post-intervention, with no significant mean change in imageability reliance — related
- Word reading task measures of O-P and imageability reliance predict intervention gains beyond vocabulary, phonological awareness, rapid naming, and auditory attention — a broader claim this one bears on
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
op-reliance-predicts-pseudoword-gains |
title |
Greater pre-intervention reliance on O-P regularities, and larger increases in O-P reliance over the intervention, predict greater residualized gains in pseudoword reading among children with reading disabilities |
description |
Greater pre-intervention reliance on O-P regularities, and larger increases in O-P reliance over the intervention, predict greater residualized gains in pseudoword reading among children with reading disabilities |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2022 |
generated |
by process:wiki-ingest on 2026-10-24 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — siegelman-2022 |
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