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Dornan, Dimity; Hickson, Louise; Murdoch, Bruce; Houston, Todd; Constantinescu, Gabriella – Volta Review, 2010
A longitudinal study reported positive speech and language outcomes for 29 children with hearing loss in an auditory-verbal therapy program (AVT group) (aged 2 to 6 years at start; mean PTA 79.39 dB HL) compared with a matched control group with typical hearing (TH group) at 9, 21, and 38 months after the start of the study. The current study…
Descriptors: Hearing Impairments, Therapy, Outcomes of Treatment, Young Children
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Goozee, Justine; Murdoch, Bruce; Ozanne, Anne; Cheng, Yan; Hill, Anne; Gibbon, Fiona – International Journal of Language & Communication Disorders, 2007
Background: Electropalatographic investigations have revealed that a proportion of children with articulation/phonological disorders exhibit undifferentiated lingual gestures, whereby the whole of the tongue contacts the palate simultaneously during lingual consonant production. These undifferentiated lingual gestures have been interpreted to…
Descriptors: Articulation (Speech), Phonemes, Foreign Countries, Language Acquisition
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Murdoch, Bruce; Goozee, Justine; Veidt, Martin; Scott, Dion; Meyers, Ian – Clinical Linguistics and Phonetics, 2004
Primary Objective. To extend the capabilities of current electropalatography (EPG) systems by developing a pressure-sensing EPG system. An initial trial of a prototype pressure-sensing palate will be presented. Research Design. The processes involved in designing the pressure sensors are outlined, with Hall effect transistors being selected. These…
Descriptors: Foreign Countries, Congenital Impairments, Speech Therapy, Speech Impairments