Cited by 161Phonetics and Phonology ResearchCategorization, perception, and languageLinguistic Variation and Morphology

The effects of experimental variables on the perception of American English /r/ and /l/ by Japanese listeners

Open access
Yamada, Reiko A., Tohkura, Yoh’Ichi·1992·Perception & Psychophysics

Abstract

The effects of variations in response categories, subjects' perception of natural speech, and stimulus range on the identification of American English /r/ and /l/ by native speakers of Japanese were investigated. Three experiments using a synthesized /rait/-/lait/ series showed that all these variables affected identification and discrimination performance by Japanese subjects. Furthermore, some of the perceptual characteristics of /r/ and /l/ for Japanese listeners were clarified: (1) Japanese listeners identified some of the stimuli of the series as /w/. (2) A positive correlation between the perception of synthesized stimuli and naturally spoken stimuli was found. Japanese listeners who were able to easily identify naturally spoken stimuli perceived the synthetic series categorically but still perceived a /w/ category on the series. (3) The stimulus range showed a striking effect on identification consistency; identification of /r/ and /l/ was strongly affected by the stimulus range, the /w/ identification less so. This indicates that Japanese listeners tend to make relative judgments between /r/ and /l/.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3758/bf03206698

Cites

40 of 40 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • When acquiring a second language, certain phonetic distinctions are notoriously difficult to master both in speech perception and production, as shown by the difficulty of the /r-l/ distinction for native speakers of Japanese even after training.

    “When acquiring a second language, certain phonetic distinctions are notoriously difficult to master both in speech perception and production, as shown, for example, by the difficulty of the /r-l/ distinction for native speakers of Japanese, even after training (11, 78, 111, 112).”

    From A new view of language acquisition (2000) · cites this paper as [112]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 9

  1. CYPHERS, D. S. (1985). Spire: A speech research tool. Unpublished master's thesis, MIT, Cambridge, MA.
  2. KLATT, D. H. (1980). Software for a cascadelparallel formant syn- thesizer. Journal ofthe Acoustical Society ofAmerica, 67, 971-995.
  3. in speech-and nonspeech-like patterns. Journal ofthe Acoustical Society of Japan, 29, 315.
  4. LOGAN, J. S., LIVELY, S. E., '" PIsoNI, D. B. (1991). Training Japanese listeners to identify Irl and Ill. Journal of the Acoustical Society of America, 89, 874-886.
  5. MILLER, G. A., HEISE, G. A., "" LICHTEN, W. (1951). The intelligi- bility of speech as a function of thecontext of thetest materials. Journal of Experimental Psychology, 41, 329-335.
  6. STRANGE, W. (1991). Learning non-native phoneme contrasts: Inter- actions among subject, stimulus, and task variables. In Y. Tohkura, E. Vatikiotis-Bateson, & Y. Sagisaka (Eds.), Speech perception, pro- duction and linguistic structure (pp. 197-220). Tokyo: Ohmsha, Ltd.
  7. YAMADA, R. A., "" TOHKURA, Y. (l99la). Age effect on acquisition of non-native phonemes: Perception of English Irl, and III for native speakers of Japanese. Proceedings ofthe 12th International Congress of Phonetic Sciences, 4, 450-453.
  8. YAMADA, R. A., ""TOHKURA, Y. (l99lb). Perception of American En- glish Irl and II/ by native speakers of Japanese. In Y. Tohkura, E. Vatikiotis-Bateson, & Y. Sagisaka (Eds.), Speech perception, pro- duction and linguistic structure (pp. 155-174). Tokyo: Ohmsha, Ltd.
  9. ZUE, V. W., ""CYPHERS, D. S. (1985). The MIT Spire system. Proceed- ings of Speech Tech (pp. 277-279). New York: Media Dimensions. (Manuscript received February 8, 1991; revision accepted for publication March 25, 1992.)

Cited by

Sorted by citations

Authors
Yamada, R. A., & Tohkura, Y.
Affiliations
Advanced Telecommunications Research Institute International (JP)
Venue
Perception & Psychophysics
Published
1992-07
Volume
52
Issue
4
Pages
376-392
ISSN
  • 0031-5117 (ISSN-L)
  • 1532-5962
OpenAlex
W2088724121
Cited by
161
References
40
Citations by year
2026: 3 · 2025: 2 · 2024: 3 · 2023: 4 · 2022: 39 · 2021: 5 · 2020: 6 · 2019: 1 · 2018: 1 · 2017: 3 · 2016: 2 · 2015: 9 · 2014: 4 · 2013: 25 · 2012: 2
FWCI
1.64
Type
journal article
Language
en
Open access
Locations
  • Perception & Psychophysics (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Phonetics and Phonology Research
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Categorization, perception, and language
  • Social Sciences › Linguistics and Language › Linguistic Variation and Morphology
Keywords
American English, Japanese listeners, second language speech perception, stimulus range, response categories, categorical perception, relative judgment
MeSH terms
Adolescent, Adult, Attention, Cross-Cultural Comparison, Ethnicity, Female, Humans, Japan, Language, Male, Phonetics, Psychoacoustics, Sound Spectrography, Speech Perception

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review