Matching Items (3)
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- All Subjects: Speech and Hearing
- All Subjects: maternal
- Creators: Washo-Krupps, Delon
- Status: Published
Description
In this study, the Bark transform and Lobanov method were used to normalize vowel formants in speech produced by persons with dysarthria. The computer classification accuracy of these normalized data were then compared to the results of human perceptual classification accuracy of the actual vowels. These results were then analyzed to determine if these techniques correlated with the human data.
ContributorsJones, Hanna Vanessa (Author) / Liss, Julie (Thesis director) / Dorman, Michael (Committee member) / Borrie, Stephanie (Committee member) / Barrett, The Honors College (Contributor) / Department of Speech and Hearing Science (Contributor) / Department of English (Contributor) / Speech and Hearing Science (Contributor)
Created2013-05
Description
Student to Student: A Guide to Anatomy is an anatomy guide written by students, for students. Its focus is on teaching the anatomy of the heart, lungs, nose, ears and throat in a manner that isn't overpowering or stress inducing. Daniel and I have taken numerous anatomy courses, and fully comprehend what it takes to have success in these classes. We found that the anatomy books recommended for these courses are often completely overwhelming, offering way more information than what is needed. This renders them near useless for a college student who just wants to learn the essentials. Why would a student even pick it up if they can't find what they need to learn? With that in mind, our goal was to create a comprehensive, easy to understand, and easy to follow guide to the heart, lungs and ENT (ear nose throat). We know what information is vital for test day, and wanted to highlight these key concepts and ideas in our guide. Spending just 60 to 90 minutes studying our guide should help any student with their studying needs. Whether the student has medical school aspirations, or if they simply just want to pass the class, our guide is there for them. We aren't experts, but we know what strategies and methods can help even the most confused students learn. Our guide can also be used as an introductory resource to our respective majors (Daniel-Biology, Charles-Speech and Hearing) for students who are undecided on what they want to do. In the future Daniel and I would like to see more students creating similar guides, and adding onto the "Student to Student' title with their own works... After all, who better to teach students than the students who know what it takes?
ContributorsKennedy, Charles (Co-author) / McDermand, Daniel (Co-author) / Kingsbury, Jeffrey (Thesis director) / Washo-Krupps, Delon (Committee member) / Department of Speech and Hearing Science (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Many stressors today are psychological rather than physical and are influenced by the brain's perception of the stressor. The peripartum period is a particularly volatile time that is susceptible to new and stronger stressors. This current study investigates the relationship between self-reported perceived stress levels and physiological cortisol reactivity levels in new mothers at the 12-week postpartum time point. In addition, it examines the relationship between the mother and infants' physiological cortisol reactivity levels at 12-weeks postpartum. This current study is part of a longitudinal study and assessed these two correlations for 181 mother-infant dyads from a low income Mexican American population. The self-reported stress levels were assessed using the 4-item Perceived Stress Scale (PSS) and the cortisol reactivity data was gathered using four salivary cortisol samples taken from both mother and infant surrounding 5 interaction tasks and analyzed using Area Under the Curve with respect to ground (AUCg). Unexpectedly, the results found no correlation between perceived and physiological stress levels in the mothers, with a Pearson correlation of 0.114 and a p-value of 0.129. However, there was a positive correlation between mother and infant cortisol reactivity, with a correlation of 0.632 and a p-value less than 0.0001. This early postpartum period plays a significant role in developing HPA axis regulation for infants and developing productive mother-infant interactions. The physiological and psychological risks of chronically elevated stress for both mothers and children were addressed in this study as well, with implications for means to address and mitigate potential cortisol dysregulation.
ContributorsRegan, Emily Nicole (Author) / Washo-Krupps, Delon (Thesis director) / Crnic, Keith (Committee member) / Hanna, Mariam (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05