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Related Experiment Video

Updated: Dec 22, 2025

Author Spotlight: Validation of SICOLE-R for Assessing Cognitive and Reading Skills in Spanish-Speaking Children and Its Role in Personalized Education

Author Spotlight: Validation of SICOLE-R for Assessing Cognitive and Reading Skills in Spanish-Speaking Children and Its Role in Personalized Education

Published on: August 16, 2024

How does dialect exposure affect learning to read and spell? An artificial orthography study.

Glenn P Williams¹, Nikolay Panayotov¹, Vera Kempe¹

¹Division of Psychology, Abertay University.

Journal of Experimental Psychology. General

|May 1, 2020

Summary

Children

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Area of Science:

Psycholinguistics
Developmental Psychology
Education

Background:

Correlational studies suggest dialect mismatch negatively impacts child literacy.
Previous research is limited by confounding factors like home literacy and teacher expectations.

Purpose of the Study:

To investigate the causal relationship between dialect variety mismatch and literacy skills.
To provide empirical evidence to address educators' concerns regarding linguistic diversity in schools.

Main Methods:

Adult learners were trained to read and spell an artificial language.
Training involved exposure to the language with or without dialect variants.
Three experiments assessed reading and spelling accuracy for trained and untrained words.

Main Results:

Reading was more error-prone for words with existing dialect variants (contrastive words).
No detriment in untrained word reading/spelling was observed due to variety mismatch.
Extended training with variety mismatch showed a benefit for untrained word literacy.

Conclusions:

Dialect variety mismatch does not inherently harm literacy skills and may offer benefits.
Phonological decoding may be enhanced through variant competition, aiding literacy.
Findings suggest linguistic diversity in educational settings may not be detrimental.