Noun Representation in AAC Grid Displays: Visual Attention Patterns of People with Traumatic Brain Injury. (March 2015)
- Record Type:
- Journal Article
- Title:
- Noun Representation in AAC Grid Displays: Visual Attention Patterns of People with Traumatic Brain Injury. (March 2015)
- Main Title:
- Noun Representation in AAC Grid Displays: Visual Attention Patterns of People with Traumatic Brain Injury
- Authors:
- Brown, Jessica
Thiessen, Amber
Beukelman, David
Hux, Karen - Abstract:
- <abstract> <title>Abstract</title> <p>Clinicians supporting the communication of people with traumatic brain injury (TBI) must determine an efficient message representation method for augmentative and alternative communication (AAC) systems. Due to the frequency with which visual deficits occur following brain injury, some adults with TBI may have difficulty locating items on AAC displays. The purpose of this study was to identify aspects of graphic supports that increase efficiency of target-specific visual searches. Nine adults with severe TBI and nine individuals without neurological conditions located targets on static grids displaying one of three message representation methods. Data collected through eye tracking technology revealed significantly more efficient target location for icon-only grids than for text-only or icon-plus-text grids for both participant groups; no significant differences emerged between participant groups.</p> </abstract>
- Is Part Of:
- Augmentative and alternative communication. Volume 31:Number 1(2015)
- Journal:
- Augmentative and alternative communication
- Issue:
- Volume 31:Number 1(2015)
- Issue Display:
- Volume 31, Issue 1 (2015)
- Year:
- 2015
- Volume:
- 31
- Issue:
- 1
- Issue Sort Value:
- 2015-0031-0001-0000
- Page Start:
- 15
- Page End:
- 26
- Publication Date:
- 2015-03
- Subjects:
- People with disabilities -- Means of communication -- Periodicals
Communication devices for people with disabilities -- Periodicals
616.85503 - Journal URLs:
- http://www.tandfonline.com/loi/iaac20 ↗
http://informahealthcare.com ↗ - DOI:
- 10.3109/07434618.2014.995224 ↗
- Languages:
- English
- ISSNs:
- 0743-4618
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 1791.440000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 3294.xml