21 resultados para visual studies

em School of Medicine, Washington University, United States


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This paper examines the visual speech processing abilities of older adults and the age-related effects on speechreading abilities.

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This paper reviews a study to examine the effects on lip reading performance of word position within a sentence.

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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.

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This paper studies the auditory, visual and combined audio-visual recognition of vowels by severely and profoundly hearing impaired children.

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This paper details a technique for training auditory memory for length of speech sounds in preschool children with a profound hearing loss.

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This paper discusses a study to investigate immediate recall of visual stimuli presented simultaneously or sequentially in time.

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This paper discusses visual-motor tests and reading tests for hearing impaired children.

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

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The goal of the study was to identify what effect headshaking in the horizontal plane has on Computerized Dynamic Posturography results in normals and patients with unilateral vestibular dysfunction. Additionally, the results were compared to results of the dynamic subjective visual vertical test.

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

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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.

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This paper discusses a test for speech perception and scoring to test likelihood of success with mainstreaming.

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In order to evaluate high-frequency VOR function, the effects of different types of motion on visual acuity were evaluated in asymptomatic and symptomatic subjects. A new testing protocol of evaluating vestibular function was developed in an effort to enhance current treatment protocols.

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This dissertation examines auditory perception and audio-visual reception in noise for both hearing-impaired and normal hearing persons, with a goal of determining some of the noise conditions under which amplified acoustic cues for speech can be beneficial to hearing-impaired persons.

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This paper compares the use of two diagnostic tests, Gaze Stabilization Test (GST) and the Dynamic Visual Acuity Test (DVAT) to detect unilateral vestibular dysfunction.