Medicine and Health Sciences Commons^™

The Effects Of Narrative Elicitation Task On The Verb Morphological Patterns Of Younger Adolescents With And Without Specific Language Impairment, Megan T. Taliaferro

Senior Honors Projects, 2010-2019

Specific language impairment (SLI) is one of the most commonly occurring communication disorders (Castrogiovanni (2008)). SLI is an impairment in the language of children, adolescents and adults who show no other impairment such as mental, emotional or physical problems. Individuals with SLI demonstrate normal intelligence as shown by nonverbal Intelligence Quotient (IQ) scores; however, their language skills appear to be worse than their normally achieving (NA) peers. There has been an issue in identifying individuals with SLI. One factor contributing to the identification issues of SLI is the lack of a clinical marker. Although no clinical marker currently …

Mouth Asymmetries During Infant Babbling: A Brain Lateralization Study, Cecilia Breazile

Senior Honors Projects, 2010-2019

Although babbling is both prevalent and important in the process of language development, it could be argued that we still do not understand the basic nature of babbling. To further our understanding of the nature of babbling we attempted to find evidence for brain lateralization typical of adult speech acts during early babbling. This study examined infant mouth asymmetries during babbling sequences in search of evidence that babbling is an inherently linguistic act as indicated by the lateralization of the brain. Previously recorded videos of 12 infants, all 9 months of age, were examined, 29 images were captured, and a …

Speech Function In Persons With Parkinson's Disease: Effects Of Environment, Task And Treatment, Carrie E. Rountrey

Dissertations, 2014-2019

Parkinson’s Disease (PD) is a degenerative neurological disease affecting aspects of movement, including speech. Persons with PD are reported to have better speech functioning in the clinical setting than in the home setting, but this has not been quantified. New methodologies in ambulatory measures of speech are emerging that allow investigation of non-clinical settings.

The following questions are addressed: Is speech different between environments in PD and in healthy controls? Can clinical tasks predict speech behaviors in the home? Is treatment proven effective by measures in the home? What can we glean from methods of measurement of speech function in …