Innovation (Language Change and Variation)
Certainty styling is being phased out topic by topic.
Hover over keys for definitions:Human language is a dynamic system constantly evolving at a pace that vastly outstrips biological evolution. Significant changes in the system can occur within one or two generations, such that over mere hundreds of years, diverging linguistic variants that may no longer be mutually intelligible can arise across different geographical, cultural, or historical populations. This process is not subject to either conscious individual or collective institutional control and regulation – though humans have nonetheless persisted throughout recorded history in attempting unsuccessfully to control and regulate it. Humans make evaluative assessments of a given language variant based on the political, socioeconomic, or cultural prestige of the group that uses it. The existence of acoustically divergent “dialects” has been claimed for primate, cetacean, and avian species, and there is evidence that such differences can affect mating behaviors in a way that favors innovation over conservatism.
References
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Cross-Modality Information Transfer: A Hypothesis about the Relationship among Prehistoric Cave Paintings, Symbolic Thinking, and the Emergence of Language, , Frontiers in Psychology, 02/2018, Volume 9, p.115, (2018)
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The function and mechanism of vocal accommodation in humans and other primates., , Biol Rev Camb Philos Soc, 2018 05, Volume 93, Issue 2, p.996-1013, (2018)
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The evolution of cognitive mechanisms in response to cultural innovations, , PNAS, 2017/07/25, Volume 114, Issue 30, p.7915 - 7922, (2017)
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Iconicity can ground the creation of vocal symbols., , R Soc Open Sci, 2015 Aug, Volume 2, Issue 8, p.150152, (2015)
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Speech-like rhythm in a voiced and voiceless orangutan call., , PLoS One, 2015, Volume 10, Issue 1, p.e116136, (2015)