Cultural route to the emergence of linguistic categories (Articolo in rivista)

Type
Label
  • Cultural route to the emergence of linguistic categories (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1073/pnas.0802485105 (literal)
Alternative label
  • Puglisi, A (1); Baronchelli, A (2); Loreto, V (1,3) (2008)
    Cultural route to the emergence of linguistic categories
    in Proceedings of the National Academy of Sciences of the United States of America
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Puglisi, A (1); Baronchelli, A (2); Loreto, V (1,3) (literal)
Pagina inizio
  • 7936 (literal)
Pagina fine
  • 7940 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • Integrato con: supporting information online at www.pnas.org/cgi/content/full/ 0802485105/DCSupplemental. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.pnas.org/content/105/23/7936.short (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 105 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 23 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) Istituto Nazionale per la Fisica della Materia-Consiglio Nazionale delle Ricerche (SMC) and Dipartimento di Fisica, ''Sapienza'' Università di Roma, Piazzale A. Moro 2, 00185 Roma, Italy; 2) Departament de Física i Enginyeria Nuclear, Universitat Politècnica de Catalunya, Campus Nord, Modul B4, 08034 Barcelona, Spain; 3) Fondazione ISI, Viale S. Severo 65, 10133 Torino, Italy; (literal)
Titolo
  • Cultural route to the emergence of linguistic categories (literal)
Abstract
  • Categories provide a coarse-grained description of the world. A fundamental question is whether categories simply mirror an underlying structure of nature or instead come from the complex interactions of human beings among themselves and with the environment. Here, we address this question by modeling a population of individuals who co-evolve their own system of symbols and meanings by playing elementary language games. The central result is the emergence of a hierarchical category structure made of two distinct levels: a basic layer, responsible for fine discrimination of the environment, and a shared linguistic layer that groups together perceptions to guarantee communicative success. Remarkably, the number of linguistic categories turns out to be finite and small, as observed in natural languages. (literal)
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