Language evolution in primates

• 成果类型: Editorial Material
• 署名作者: Hage, Steffen R.
• 署名单位: Eberhard Karls University of Tubingen; Eberhard Karls University Hospital; Eberhard Karls University of Tubingen
• 刊物名称: SCIENCE
• ISSN/ISSBN: 0036-9372
• DOI: 10.1126/science.ado4341
• 发表日期: 2024-08-16
• 页码: 713-714
• 关键词: speech

摘要

Language plays a pivotal role in shaping the interdependent physiological foundations of human social communication. Language, whether expressed verbally or through manual signing ( 1 ), is an essential human capability that underpins cognitive skill development. A variety of core capacities, including symbolic representation and combinatorial abilities, enable the generation and comprehension of syntax-like structures ( 2 ). Socially, language provides humans with the ability to share information, discuss complex topics, plan goaldirected behavior, reflect on the past, and express consciousness ( 1 ). Although speech is the primary mode of language production for most humans, its evolution has remained enigmatic. Precisely when humans first began to talk to each other and what specifically happened to enable them to do so are not known ( 2 ). This is particularly intriguing given the recent shift from a long-standing opinion that dismissed vocalization of nonhuman primates (hereafter primates) as a potential evolutionary precursor to human speech.