Why do Scots and Peruvians "talk like children"? The evolution of human accents
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| Auteur: | |
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| Format: | artículo original |
| Statut: | Versión publicada |
| Date de publication: | 2019 |
| Description: | Natural selection has favored the development of a human language so rich in information, that, additionally to meaning, we can also identify the speaker`s sex, emotional state, age, health and social status. Selection has also favored accents and local languages, because they allow the identification of group members (and the exclusion of nonmembers from the group’s resources). The brain uses rules to extract that information, and these rules can fail when applied to alien accents and languages, interpreting, for example, anger or infantilism where there are none. |
| Pays: | Portal de Revistas UCR |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Langue: | Inglés Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/36859 |
| Accès en ligne: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/36859 |
| Mots-clés: | intonation length of sounds language human evolution natural selection entonación longitud de los sonidos lenguaje evolución humana selección natural |