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Point light lipreading


Point light lipreading

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This website explains the point-light system of measuring facial movements important to lipreading. There are movies to play showing the advantages of having more or fewer light spots.  Their experiments show that untrained people can read these white dots on a black background. 
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Material Type: Simulation
Technical Format: HTML/Text
Date Added to MERLOT: January 29, 2010
Date Modified in MERLOT: June 06, 2011
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Submitter: Susan Phillips
Keywords: aud, speechreading, Kasa, IVE, treatment, hearing loss


  • Reviewed by members of Editorial board for inclusion in MERLOT.
    Editor Review
    Very good quality; in queue to be peer reviewed
    avg: 5 rating
  • User review 4 average rating
  • User Rating: 4 user rating
  • Discussion (1 Comment)
  • Learning Exercises (none)
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Primary Audience: College Upper Division, Graduate School
Mobile Compatibility: Not specified at this time
Technical Requirements:
Language: English
Cost Involved: no
Source Code Available: unsure
Accessibility Information Available: unsure
Creative Commons: unsure


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Discussion for Point light lipreading

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Avatar for Debra Busacco
5 years ago

Debra Busacco (Faculty)

Although not certain about the usefulness of the technique this web site has extensive resources related to speechreading and visual speech perception. There are excellent links to other web sites of auditory-visual speech perception. This would be a good basis to obtain references to use in an auditory rehabilitation course.

Technical Remarks:

Some of the technology did not work properly.  Overall it was easy to use and very clear.

Time spent reviewing site: 20 minutes
Used in course