NotesFAQContact Us
Collection
Advanced
Search Tips
Peer reviewed Peer reviewed
Direct linkDirect link
ERIC Number: EJ876183
Record Type: Journal
Publication Date: 2010-Mar
Pages: 9
Abstractor: As Provided
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0093-934X
A Cognitive Neuroscience Perspective on Embodied Language for Human-Robot Cooperation
Madden, Carol; Hoen, Michel; Dominey, Peter Ford
Brain and Language, v112 n3 p180-188 Mar 2010
This article addresses issues in embodied sentence processing from a "cognitive neural systems" approach that combines analysis of the behavior in question, analysis of the known neurophysiological bases of this behavior, and the synthesis of a neuro-computational model of embodied sentence processing that can be applied to and tested in the context of human-robot cooperative interaction. We propose a Hybrid Comprehension Model that links compact propositional representations of sentences and discourse with their temporal unfolding in situated simulations, under the control of grammar. The starting point is a model of grammatical construction processing which specifies the neural mechanisms by which language is a structured inventory of mappings from sentence to meaning. This model is then "embodied" in a perceptual-motor system (robot) which allows it access to sentence-perceptual representation pairs, and interaction with the world providing the basis for language acquisition. We then introduce a "simulation" capability, such that the robot has an internal representation of its interaction with the world. The control of this simulator and the associated representations present a number of interesting "neuro-technical" issues. First, the "simulator" has been liberated from real-time. It can run without being connected to current sensory motor experience. Second, "simulations" appear to be represented at different levels of detail. Our paper provides a framework for beginning to address the questions: how does language and its grammar control these aspects of simulation, what are the neurophysiological bases, and how can this be demonstrated in an artificial yet embodied cognitive system. (Contains 5 figures.)
Elsevier. 6277 Sea Harbor Drive, Orlando, FL 32887-4800. Tel: 877-839-7126; Tel: 407-345-4020; Fax: 407-363-1354; e-mail: usjcs@elsevier.com; Web site: http://www.elsevier.com
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A