Inferential word-learning task with retrospective confidence ratings and hierarchical Bayesian meta-d' estimation¶
Design · All designs
Evidence · no claims cited
Description¶
A cross-modal experimental instrument in which participants learn 20 pseudoword–referent pairings through disambiguation of semantically ambiguous scenes (e.g. selecting a table with a "dax"), then select referents while rating confidence on a 4-point scale. Metacognition is quantified as meta-d' via "the signal detection theory framework", estimated with Fleming's hierarchical Bayesian HMeta-d code; metacognitive efficiency is the ratio of meta-d' to d'. The article used it to compare word-learning accuracy and metacognitive monitoring across Arabic, Chinese and Portuguese speakers in visual and auditory modalities.
Design Implications¶
Context¶
Requirements¶
- Pseudowords tailored to each language's phonotactics (UniPseudo for Portuguese and Saudi Arabic; MELD-SCH non-existent characters for Chinese) and counterbalancing of modality order and referents across participants and genders
Constraints¶
- The study was not preregistered; metacognition is measured only via retrospective confidence ratings, which the authors admit cannot separate confidence judgments guided with versus without conscious awareness
Target Learners¶
- University students aged 18-30, native speakers of Arabic, Mandarin Chinese or Portuguese, with intermediate formal English knowledge
Learning Goals¶
- Inferential word learning from contextual cues and metacognitive monitoring of vocabulary learning success
Claims¶
Related Designs¶
Examples¶
-
Key Sources¶
- Polyanskaya, L., El-Dakhs, D. A. S., Tao, M., Chu, F., & Ordin, M. (2024). The effect of writing script on efficiency and metacognitive monitoring in inferential word learning. Metacognition and Learning. https://doi.org/10.1007/s11409-024-09380-3
Page metadata
| Field | Value |
|---|---|
type |
design |
id |
inferential-word-learning-task-confidence-ratings-meta-d |
title |
Inferential word-learning task with retrospective confidence ratings and hierarchical Bayesian meta-d' estimation |
description |
A cross-modal experimental instrument in which participants learn 20 pseudoword–referent pairings through disambiguation of semantically ambiguous scenes (e.g. |
status |
review |
generated |
by process:settle-candidates on 2026-10-19 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — polyanskaya-2024 |
Frontmatter is the page's machine-readable record — see the Schema & Guide.