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University of South Florida

Speech and Hearing Science

Dysarthria

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Full-Text Articles in Medicine and Health Sciences

Relationship Between Intelligibility And Response Accuracy Of The Amazon Echo In Individuals With Amyotrophic Lateral Sclerosis Exhibiting Mild-Moderate Dysarthria, Caroline A. Layden Jun 2018

Relationship Between Intelligibility And Response Accuracy Of The Amazon Echo In Individuals With Amyotrophic Lateral Sclerosis Exhibiting Mild-Moderate Dysarthria, Caroline A. Layden

USF Tampa Graduate Theses and Dissertations

There is an ever-growing and increasing amount of technology options that use speech recognition software. Currently, the market includes smartphones, computers, and individual smart home personal assistants that allow for hands-free access to this technology. Research studies have explored the utility of these assistive devices for the completion of activities of daily living; however, there is limited research looking at the accuracy of voice recognition software within smart home personal assistants in populations with disordered speech. In persons with amyotrophic lateral sclerosis (ALS), symptoms include changes to motor functions, speech in particular, and it is unknown how some of these …


The Effect Of Rate Change On The Relative Timing Of Speakers With Multiple Sclerosis, Brandlynn N. Reister Jan 2013

The Effect Of Rate Change On The Relative Timing Of Speakers With Multiple Sclerosis, Brandlynn N. Reister

USF Tampa Graduate Theses and Dissertations

Relative timing ratios are a useful measure for determining the temporal regularities of speech. The timing intervals that make up these ratios are thought to be important when creating the motor plan for an utterance (Weismer & Fennell, 1985). In fact, these ratios have been shown to be remarkably stable, even when speakers deliberately increase their rate (Tuller & Kelso, 1984; Weismer & Fennell, 1985). The constancy of these ratios also has been demonstrated in speakers with known speech timing disturbances, like the dysarthrias associated with Parkinson's and Huntington's disease (Goberman & McMillan; Ludlow, Connor, & Bassich, 1987; Weismer & …