A virtual therapist for speech and language therapy

Sarel Van Vuuren, Leora R. Cherney

Research output: Chapter in Book/Report/Conference proceedingConference contribution

22 Scopus citations

Abstract

A virtual therapist (VT) capable of modeling visible speech and directing speech and language therapy is presented. Three perspectives of practical and clinical use are described. The first is a description of treatment and typical roles that the VT performs in directing participation, practice and performance. The second is a description of techniques for modeling visible speech and implementing tele-rehabilitation. The third is an analysis of performance of a system (AphasiaRx TM) for delivering speech and language therapy to people with aphasia, with results presented from a randomized controlled cross-over study in which the VT provided two levels of cuing. Compared to low cue treatment, high cue treatment resulted in 2.3 times faster learning. The paper concludes with a discussion of the benefits of speech and language therapy delivered by the VT.

Original languageEnglish (US)
Title of host publicationIntelligent Virtual Agents - 14th International Conference, IVA 2014, Proceedings
PublisherSpringer Verlag
Pages438-448
Number of pages11
ISBN (Print)9783319097664
DOIs
StatePublished - 2014
Event14th International Conference on Intelligent Virtual Agents, IVA 2014 - Boston, MA, United States
Duration: Aug 27 2014Aug 29 2014

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume8637 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other14th International Conference on Intelligent Virtual Agents, IVA 2014
CountryUnited States
CityBoston, MA
Period8/27/148/29/14

Keywords

  • Virtual agents
  • aphasia treatment
  • speech and language therapy
  • speech animation
  • tele-care
  • tele-rehabilitation
  • virtual therapists

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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