ArticleScientific reports2023
Phonetic accommodation in non-native directed speech supports L2 word learning and pronunciation.
Article in Scientific reports, 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.
- Speech onset time at home or in the lab: The role of testing environment and experimenter presence.Behavior research methods · 2026Article
- Patient-Provider Communication and Health Disparities: An Experiment Exploring Language Proficiency and Communication Accommodation.Journal of racial and ethnic health disparities · 2025Article
- Are you talking to me? How the choice of speech register impacts listeners' hierarchical encoding of speech.Imaging neuroscience (Cambridge, Mass.) · 2025Article
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3 authors.
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Abstract
This study assessed whether Non-native Directed Speech (NNDS) facilitates second language (L2) learning, specifically L2 word learning and production. Spanish participants (N = 50) learned novel English words, presented either in NNDS or Native-Directed Speech (NDS), in two tasks: Recognition and Production. Recognition involved matching novel objects to their labels produced in NNDS or NDS. Production required participants to pronounce these objects' labels. The novel words contained English vowel contrasts, which approximated Spanish vowel categories more (/i-ɪ/) or less (/ʌ-æ/). Participants in the NNDS group exhibited faster recognition of novel words, improved learning, and produced the /i-ɪ/ contrast with greater distinctiveness in comparison to the NDS group. Participants' ability to discriminate the target vowel contrasts was also assessed before and after the tasks, with no improvement detected in the two groups. These findings support the didactic assumption of NNDS, indicating the relevance of the phonetic adaptations in this register for successful L2 acquisition.
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