ArticleApplied acoustics. Acoustique applique. Angewandte Akustik2023
Effects of face masks and acoustical environments on speech recognition by preschool children in an auralised classroom.
Article in Applied acoustics. Acoustique applique. Angewandte Akustik, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 14 citations in OpenAlex.
- Gaps and Future Directions in the Research About Masking and Voice Production: Bibliometric Analysis, Systematic Literature Review, and Meta-analysis.Journal of voice : official journal of the Voice Foundation · 2026Review
- Risks and benefits of face masks in children.Frontiers in pediatrics · 2026Review
- Effects of talker gender and face masks on the speech recognition of 6-year-old children in a classroom.Frontiers in public health · 2025Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The potential impact of mask-wearing specifically on early-childhood speech and language development in classrooms has not been widely reported yet, although face masks are compulsory even in educational settings during the COVID-19 pandemic. This study investigated the combined effects of face-mask usage (no mask, surgical and KF94 masks) and room acoustics (RT 0.6 s and 1.2 s, SNR 12 dB and 22 dB) on speech recognition (KS-MWL-P) in preschool children (N = 67) in realistic classroom-acoustic settings using the auralisation technique. The face mask and reverberation time affected pre-schoolers' speech recognition scores. Reducing RT in the classroom improved the pre-schoolers' speech recognition that was reduced by face masks. Children aged 4 and 5 years were affected by face masks and RT more significantly than children aged 6 years. Appropriate room acoustics for classrooms and clear speech of teachers are recommended for better speech recognition in preschool, where pre-schoolers' language and speech development usually occur.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.