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Full-Text Articles in Medicine and Health Sciences

English Morpheme Accuracy, Diversity, And Productivity Measures In School-Aged Bilingual Children, Gabrielle Raab Jan 2020

English Morpheme Accuracy, Diversity, And Productivity Measures In School-Aged Bilingual Children, Gabrielle Raab

Undergraduate Honors Thesis Collection

The identification of meaningful language measures for bilingual children has important clinical implications in the diagnosis of impairment. Given the shortage of bilingual speech-language pathologists, informative English measures are invaluable. This study extends current research to examine the utility of widely accepted English grammatical measures in bilingual school-aged children with differing levels of English exposure. The language sample analyses implemented have shown repeatedly to discriminate between typical and language impaired monolinguals, and more recently were considered in the assessment of developing bilinguals. Measures were taken from the language samples of thirteen school-aged bilingual Spanish-English speaking children who told a story …


Perceived Harm Level Of Personal Listening Devices And Effects On Task Performance, Laura White Jan 2020

Perceived Harm Level Of Personal Listening Devices And Effects On Task Performance, Laura White

Undergraduate Honors Thesis Collection

This study aimed to examine if people know what intensity level of white noise or music will harm hearing with prolonged exposure. Each of the 25 college students were surveyed to find their perceived harm level in white noise and music, then completed a comprehension test while listening to each sound at that intensity level. The participants did not have perceived harm levels above the NIOSH-recommended 85 dB-A and there were no significant differences between the sound conditions. This showed that using personal listening devices while completing daily tasks is highly variable and may not cause harm.


Language-Deprived Environments: Neonatal Intensive Care Units And Hearing Loss, Margaret Caesar Jan 2020

Language-Deprived Environments: Neonatal Intensive Care Units And Hearing Loss, Margaret Caesar

Undergraduate Honors Thesis Collection

Adequate language exposure is crucial for speech-language development in children. Previous research suggests that decreased language exposure leads to an increased risk for speech-language developmental delays. This study aims to explore the language exposure of two arguably language-deprived environments: Neonatal Intensive Care Units (NICU) and severe-to-profound hearing loss. This is a two-part study that examines caregiver-infant interactions through the analysis of infant-directed speech (IDS). In the first part of the study, researchers transcribed and analyzed pre-recorded Language Environment Analysis (LENA) audio recordings of five (5) infants with severe-to-profound hearing loss (6-months post cochlear implantation). These LENA recordings collected speech, language, …


The Role Of Gender In The Perception Of Lipreading, Emma Richards Jan 2020

The Role Of Gender In The Perception Of Lipreading, Emma Richards

Undergraduate Honors Thesis Collection

The experiment examines the gender differences in lipreading ability. We tested 25 fluent English-speaking adults with normal hearing and vision. Each participant was asked to watch four videos testing their lipreading ability with matched and nonmatched gendered speakers. The participants were asked to transcribe 40 sentences, which were scored on the number of target words correct. It was found that participants who watch the videos with matched genders perceived more target words than in the mismatched gender videos. The results could explain previous inconsistencies in earlier research of whether ability to lipread is improved by the gender of the speaker.


Emergent Shift To Telepractice During The Covid-19 Pandemic By School-Based Speech-Language Pathologists, Charlotte May Hilker Jan 2020

Emergent Shift To Telepractice During The Covid-19 Pandemic By School-Based Speech-Language Pathologists, Charlotte May Hilker

Undergraduate Honors Thesis Collection

Purpose: Schools across America closed abruptly and indefinitely starting March 2020 due to the COVID-19 pandemic. As a result, speech-language pathologists (SLPs) working in these schools turned to telepractice to meet the needs of their clients. Telepractice is a relatively new service delivery model in the field of speech-language pathology. Challenges related to telepractice include clinicians’ limited hours of training for telepractice, clients’ lack of access to telehelpers during therapy, and both clinician and client beginning to work from home, and issues with working from home. The aim of the current study was to assess how these issues affect telepractice …


The Influence Of Music Training And Bilingualism On Speech And Music Perception, Allison Marie Smith Jan 2020

The Influence Of Music Training And Bilingualism On Speech And Music Perception, Allison Marie Smith

Undergraduate Honors Thesis Collection

This case study investigates the role that bilingualism and/or music training plays on the pitch perception of non-native speech and musical pitch contrasts in 6- to 7-year-old children. This study aimed to investigate two research questions. First, does the infant bilingual advantage in pitch perception persist through childhood? Second, does music training lead to an advantage in pitch perception? There were 4 participants with the following criteria: a monolingual non-musician, monolingual musician, bilingual non-musician, and a bilingual musician. The participants performed a series of perception tasks, including English minimal pairs, Mandarin pitch contrasts, and violin pitch contrasts. It was found …