Verbal, visual and musical memory in children with and without Developmental Language Disorder.
Kids with DLD struggle to keep melodies in mind unless you give them a visual hook.
01Research in Context
What this study did
Fancourt et al. (2026) compared musical memory in kids with Developmental Language Disorder and kids matched for age.
They played short melodies and later asked the children to pick the ones they had heard.
The team also tested visual and auditory short-term memory to see which one linked to melody recall.
What they found
Children with DLD scored lower on melody memory than their peers.
Their melody scores tracked their visual short-term memory, not their auditory memory.
This hints that they lean on pictures, colors, or other visual cues to hold on to tunes.
How this fits with other research
Heaton et al. (2018) saw the same group struggle with musical imagery tasks, so the weakness is not new.
Bryłka et al. (2024) also found visual short-term memory gaps in DLD, but only when pictures could be named; Catherine’s melodies were not verbal, so the visual link still stands.
Weiss et al. (2021) looks like a clash: kids with autism actually out-remember typical peers on vocal melodies. The gap closes once you see the two studies test different diagnoses—DLD versus autism—so both can be true.
Why it matters
If you work with children who have DLD, do not assume music will stick on its own.
Pair songs with visual supports—written notes, hand signs, or color strips—to give their stronger visual memory a job.
One quick change: show a simple line drawing of the melodic contour while you sing; it may boost recall without extra language load.
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02At a glance
03Original abstract
While there is a large body of evidence linking Developmental Language Disorder (DLD) with impairments in verbal short-term memory (STM), very little research has investigated the impact on auditory processing outside the language domain. Shared cognitive mechanisms may be involved in the maintenance of verbal and musical information in STM, and we hypothesized that impairments in verbal STM would impact musical STM in children with DLD. Children with DLD and two groups of typically developing (TD) children matched for chronological (CA) and verbal mental age (VMA) completed two tasks: one measuring pitch direction discrimination in two-tone sequences, and another measuring memory for pairs of melodies that differed in global contour shape and local intervals within the melodies. All participants were able to discriminate the direction of pitch intervals in two-tone sequences with above-chance accuracy with the CA group showing better discrimination accuracy than the VMA or DLD groups. Melody discrimination was significantly better for melodies that differed at global than local levels in all three groups and the CA group showed better discrimination than the DLD or VMA groups. Correlational analyses revealed that performance on the melody discrimination task was associated with auditory STM in TD children but not children with DLD. Conversely, visual STM was associated with melody discrimination in children with DLD but not TD children. These findings may indicate that visual properties of the musical input could be used to support musical STM in children with DLD.
Research in developmental disabilities, 2026 · doi:10.1016/j.ridd.2026.105251