Chimpanzee utterances refute purported missing links for novel vocalizations and syllabic speech

Abstract Nonhuman great apes have been claimed to be unable to learn human words due to a lack of the necessary neural circuitry. We recovered original footage of two enculturated chimpanzees uttering the word “mama” and subjected recordings to phonetic analysis. Our analyses demonstrate that chimpa...

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Bibliographic Details
Main Authors: Axel G. Ekström, Charlotte Gannon, Jens Edlund, Steven Moran, Adriano R. Lameira
Format: Article
Language:English
Published: Nature Portfolio 2024-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-024-67005-w