Speech Perception in Noise: Do Children Hear Their Peers Differently Than Adults?
Qian-Jie Fu, Srikanta K Mishra, John J Galvin and 2 others
PMID 41693035WHAT IT FOUND
Children understood digits in noise better when spoken by a child talker than an adult.
This advantage was strongest in children under 10. Standard tests using only adult voices may misjudge how well young children hear their peers in noisy classrooms.
Key findings
01Speech recognition thresholds were better (lower) for children listening to a child talker than to an adult talker.
02The advantage of the child talker was most pronounced in listeners aged 10 years and younger.
03Variability in performance was significantly higher when listening to adult talkers compared to child talkers.
STILL TO COME
How it was doneWhat they foundWhat it means for SLPs
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What it does not show
The study used only two single talkers (one 7-year-old female child and one adult female), limiting generalizability to other ages, genders, or voices. The stimuli were digits, not words or sentences, which reduces cognitive load but may not fully represent complex speech understanding. The child talker was 7 years old, so findings may not apply to very young peers or adolescents. The study included only typically developing children, so results may not apply to children with hearing loss or communication disorders.
Declared interests
None reported.
The easy way to misread this
Do not assume that all children understand peer speech better than adult speech. The advantage was driven by a specific 7-year-old female talker and digits; older children and different voices may show different patterns.
Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →