Graham, Kirsty Emma, Wilke, Claudia, Lahiff, Nicole Jasmine et al. (1 more author) (2019) Scratching Beneath the Surface:Intentionality in Great Ape Signal production. Philosophical Transactions of the Royal Society B: Biological Sciences. pp. 1-11. ISSN 1471-2970
Abstract
Despite important similarities having been found between human and animal communication systems, surprisingly little research effort has focussed on whether the cognitive mechanisms underpinning these behaviours are also similar. In particular, it is highly debated whether signal production is the result of reflexive processes, or can be characterised as intentional. Here, we critically evaluate the criteria that are used to identify signals produced with different degrees of intentionality, and discuss recent attempts to apply these criteria to the vocal, gestural, and multimodal communicative signals of great apes and more distantly related species. Finally, we outline the necessary research tools, such as physiologically validated measures of arousal, and empirical evidence that we believe would propel this debate forward and help unravel the evolutionary origins of human intentional communication.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © 2019 The Author(s) Published by the Royal Society. All rights reserved. |
Keywords: | Intentional communication, signal production, vocalisations, gestures, language evolution |
Dates: |
|
Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Psychology (York) |
Depositing User: | Pure (York) |
Date Deposited: | 11 Jun 2019 10:10 |
Last Modified: | 16 Oct 2024 15:45 |
Published Version: | https://doi.org/10.1098/rstb.2018.0403 |
Status: | Published online |
Refereed: | Yes |
Identification Number: | 10.1098/rstb.2018.0403 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:147105 |
Download
Filename: revised_submitted_MS_240519.pdf
Description: revised submitted MS 240519