Evidence map›Paper›PMID 35024527›Full record

ArticleOpen mind : discoveries in cognitive science2021

Do Infants Really Learn Phonetic Categories?

Naomi H Feldman, Sharon Goldwater, Emmanuel Dupoux, Thomas Schatz

Abstract read
In one paragraph

Article in Open mind : discoveries in cognitive science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. The myth of categorical perception.The Journal of the Acoustical Society of America · 2022
    Review
  7. The nature of non-native speech sound representations.The Journal of the Acoustical Society of America · 2022
    Review
  8. Article
  9. Naturalistic speech supports distributional learning across contexts.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Naomi H FeldmanDepartment of Linguistics and UMIACS, University of Maryland, College Park, MD, USA.ORCID https://orcid.org/0000-0001-9988-7497
Sharon GoldwaterSchool of Informatics, University of Edinburgh, United Kingdom.
Emmanuel DupouxCognitive Machine Learning (ENS - EHESS - PSL Research University - CNRS - INRIA), Paris, France.
Thomas SchatzDepartment of Linguistics and UMIACS, University of Maryland, College Park, MD, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early changes in infants' ability to perceive native and nonnative speech sound contrasts are typically attributed to their developing knowledge of phonetic categories. We critically examine this hypothesis and argue that there is little direct evidence of category knowledge in infancy. We then propose an alternative account in which infants' perception changes because they are learning a perceptual space that is appropriate to represent speech, without yet carving up that space into phonetic categories. If correct, this new account has substantial implications for understanding early language development.

Indexed as

computational modelinglanguage acquisitionrepresentation learningspeech perception

Identifiers

PMID35024527
PMCPMC8746127

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.