Claims

Contrasting orthographically similar L2 words during multiple-choice learning improves their subsequent recall in the productive direction

Claim · All claims
Evidence · 1 study · causal r2 · q3
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.

q3 i? Orthographically similar L2 words were produced significantly more accurately in recall when they had been contrasted during learning than when they had not, an advantage not found for semantically similar words. → Baxter 2022

Evidence

Baxter 2022

Baxter, P.A.; Bekkering, H.; Dijkstra, A.F.J.; Droop, W.; Hurk, M.M. van den; Léoné, F.T.M. (2022). Contrasting orthographically similar words facilitates adult second language vocabulary learning. Learning and Instruction. https://doi.org/10.1016/j.learninstruc.2022.101582

q3 · i? · causal · r2

Experiment 1 recall posttest with 56 analyzed adults learning Dutch–pseudoword pairs in a mixed-effects regression; the sorted (contrasting) versus shuffled condition interaction with similarity was significant, with contrasted orthographically similar words recalled at "Mprop_cor = 0.24" versus 0.20 uncontrasted.

"the orthographically similar words were produced significantly more accurately when they had been contrasted (Mprop_cor = 0.24, SD = 0.43) than when they had not (Mprop_cor = 0.20, SD = 0.40), which was not the case for the semantically similar words."

Discussion

Page metadata
Field Value
type claim
id contrasting-orthographically-similar-l2-words-improves-recall
title Contrasting orthographically similar L2 words during multiple-choice learning improves their subsequent recall in the productive direction
description Contrasting orthographically similar L2 words during multiple-choice learning improves their subsequent recall in the productive direction
status review
evidence_strength moderate
newest_evidence 2022
generated by process:wiki-ingest on 2026-10-23
trust unverified — no one has confirmed this page's content
sources 1 — baxter-2022

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