کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1872947 | 1530893 | 2014 | 23 صفحه PDF | دانلود رایگان |
• We survey recent modelling research on language evolution based on two models.
• We show connection between cognitive abilities and language processing mechanisms.
• We illustrate coevolution of language and relevant abilities.
• We discuss socio-cultural effects on language origin and change.
• We highlight cross-disciplinary collaboration for future modelling research.
We survey recent computer modelling research of language evolution, focusing on a rule-based model simulating the lexicon–syntax coevolution and an equation-based model quantifying the language competition dynamics. We discuss four predictions of these models: (a) correlation between domain-general abilities (e.g. sequential learning) and language-specific mechanisms (e.g. word order processing); (b) coevolution of language and relevant competences (e.g. joint attention); (c) effects of cultural transmission and social structure on linguistic understandability; and (d) commonalities between linguistic, biological, and physical phenomena. All these contribute significantly to our understanding of the evolutions of language structures, individual learning mechanisms, and relevant biological and socio-cultural factors. We conclude the survey by highlighting three future directions of modelling studies of language evolution: (a) adopting experimental approaches for model evaluation; (b) consolidating empirical foundations of models; and (c) multi-disciplinary collaboration among modelling, linguistics, and other relevant disciplines.
Journal: Physics of Life Reviews - Volume 11, Issue 2, June 2014, Pages 280–302