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HUNTINGTON'S DISEASE DATABASE

The Adult Neurological Disorders Laboratory contributes to the South Carolina Huntington’s Disease (HD) Registry by providing information on cognitive-linguistic function of individuals at risk for HD, presymptomatic for HD, and individuals with diagnosed HD. Individuals are provided information during the initial evaluation for the disorder and longitudinally. All data are maintained for analysis of cognitive/linguistic function and relationships to neurologic brain function.

More Information on Huntington's Disease:

NAMING IN DEMENTIA
This laboratory has specific interest in different forms of naming including confrontation naming, generative naming, and naming in discourse. Studies have compared types of naming in persons with dementia and naming function in individuals with dementia of differing etiologies.

IMAGING

Current studies include imaging studies of individuals with HD using the McCausland Center 3T Magnetic Resonance Imager. These studies involve examining the density of tissue and the function of those with dementia.

LONGITUDINAL STUDIES
This laboratory has been collecting data for over 15 years, and the data set contains information on individuals with dementia over a significant period of time – often from presymptomatic stages through severe dementia. Control data were also collected using a battery of cognitive/linguistic tasks.

SECONDARY DATA EXAMINATION REGARDING SPEECH-LANGUAGE SERVICE UTILIZATION

The laboratory has examined the utilization of speech, language, and hearing services by in a study of individuals with stroke and in a second study of individuals with dementia. Data from the dementia study are displayed on the attached poster from ASHA 2006.

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