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Cited by 408

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

Phonetic Ability and Related Anatomy of the Newborn and Adult Human, Neanderthal Man, and the Chimpanzee

LIEBERMAN, PHILIP, CRELIN, EDMUND S., KLATT, DENNIS H.·1972·American Anthropologist

Abstract

The sounds of human speech make human language a rapid medium of communication through a process of speech “encoding.” The presence of sounds like the vowels [a], [i], and [u] makes this process possible. The supralaryngeal vocal tracts of newborn Homo sapiens and chimpanzee are similar and resemble the reconstructed vocal tract of the fossil La Chapelle‐aux‐Saints Neanderthal man. Vocal tract area functions that were directed toward making best possible approximations to the human vowels [a], [i], and [u], as well as certain consonantal configurations, were modeled by means of a computer program. The lack of these vowels in the phonetic repertories of these creatures, who lack a supralaryngeal pharyngeal region like that of adult Homo sapiens, may be concomitant with the absence of speech encoding and a consequently linguistic ability inferior to modern man.

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Crossref · 10.1525/aa.1972.74.3.02a00020

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Metadata

Authors
LIEBERMAN, P., CRELIN, E. S., & KLATT, D. H.
Venue
American Anthropologist
Publisher
Wiley
Published
1972-06
Volume
74
Issue
3
Pages
287-307
ISSN
  • 0002-7294 (ISSN-L)
  • 1548-1433
OpenAlex
W2047829887
Cited by
408
References
39
FWCI
19.79
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Phonetic Ability and Related Anatomy of the Newborn and Adult Human, Neanderthal Man, and the Chimpanzee. https://app.cochat.ai/papers/10.1525/aa.1972.74.3.02a00020
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LIEBERMAN, P., CRELIN, E. S., & KLATT, D. H. (1972). Phonetic Ability and Related Anatomy of the Newborn and Adult Human, Neanderthal Man, and the Chimpanzee. American Anthropologist. https://doi.org/10.1525/aa.1972.74.3.02a00020

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