Does Music Training Enhance Literacy Skills? A Meta-Analysis

Area of Science:

• Cognitive Psychology
• Developmental Psychology
• Music Cognition

Background:

• Children's music practice correlates with improved literacy skills.
• Music training studies aim to confirm direct transfer of benefits to literacy.
• Previous research yields mixed results due to varied outcome measures.

Purpose of the Study:

• To meta-analytically investigate music training's direct impact on children's literacy skills.
• To address inconsistencies in prior music training and literacy research.
• To examine phonological awareness and reading fluency as key outcome measures.

Main Methods:

• Conducted a meta-analysis of 13 peer-reviewed music training studies (n=901).
• Included studies with music vs. control groups and pre/post measures, ensuring consistent reading instruction.
• Analyzed phonological awareness and reading fluency outcomes, exploring moderators like training hours, age, and control type.

Main Results:

• Music training significantly improved phonological awareness skills (d = 0.2), with stronger effects for rhyming skills correlating with more training hours.
• No significant aggregate transfer effect was found for reading fluency measures.
• Potential influences of intervention design, IQ, and SES were considered.

Conclusions:

• Music training positively influences specific literacy-related skills, particularly phonological awareness.
• The transfer effect to reading fluency remains inconclusive based on current evidence.
• Findings suggest music training may enhance literacy through shared neural mechanisms supporting music and language cognition.