More than a scaffold: Language is a neuroenhancement. Issue 5 (17th August 2020)

• Record Type: Journal Article
• Authors: Dove, Guy
• Is Part Of: Cognitive neuropsychology. Volume 37:Issue 5/6(2020)
• Page Start: 288
• Page End: 311
• Publication Date: 2020-08-17
• Subjects: Cognition -- concepts -- embodied -- language -- semantic memory; Neuropsychology -- Periodicals; 152
• DOI: 10.1080/02643294.2019.1637338
• Languages: English
• ISSNs: 0264-3294

Abstract

ABSTRACT: What role does language play in our thoughts? A longstanding proposal that has gained traction among supporters of embodied or grounded cognition suggests that it serves as a cognitive scaffold. This idea turns on the fact that language—with its ability to capture statistical regularities, leverage culturally acquired information, and engage grounded metaphors—is an effective and readily available support for our thinking. In this essay, I argue that language should be viewed as more than this; it should be viewed as a neuroenhancement. The neurologically realized language system is an important subcomponent of a flexible, multimodal, and multilevel conceptual system. It is not merely a source for information about the world but also a computational add-on that extends our conceptual reach. This approach provides a compelling explanation of the course of development, our facility with abstract concepts, and even the scope of language-specific influences on cognition.