Applicability of the Test of Visual Perceptual Abilities (TVPA) in diagnosing learning disabilities in hearing-impaired children

This paper studies the validity of the Test of Visual Perceptual Abilities (TVPA) as an indicator of learning problems in hearing-impaired children and how it correlates with other measures of learning disabilities.

The effects of varying amounts of visual information on telephone intelligibility

This study examines whether similarly reduced amounts of visible articulatory information has potential for increasing speech intelligibility over the telephone to hearing-impaired listeners.

The effects of varying amounts of visual information on telephone intelligibility

This study examines whether similarly reduced amounts of visible articulatory information has potential for increasing speech intelligibility over the telephone to hearing-impaired listeners.

Effectiveness of visual feedback provided by an electromagnetic articulograph (EMA) system: training vowel production in individuals with hearing impairment

An electromagnetic articulograph (EMA) system was used to provide a participant with congenital hearing loss visual biofeedback information on speech production. Five normally hearing listeners reported a change in their perception of the speech sound /æ/ in the various conditions of the study.