Digital Commons Network^™

Different Error Patterns Of /L/ In Children And Speech-Language Pathologists' Perception And Treatment, Grace E. Lemoine

LSU Master's Theses

Children often simplify target speech sounds using phonological processes, or common developmental error patterns. However, some children produce less common error patterns that differ from common errors. In the current study, less common errors involving /l/ sounds were studied as the phoneme /l/ is a sound that is subject to frequent misarticulations in young children and perceptual confusion among listeners. The current study focused on less common errors because studies have suggested that atypical errors can indicate weak phonological representations and poor phonological awareness skills, which can have long-term effects on children’s literacy skills. Therefore, the aim of the current …

”To Be Or Not To Be – It’S Good”: Actor And Student Experiences In A Drama Club For People With Aphasia, Jade K. Hannan

Senior Theses

Individuals with aphasia, a disorder caused by damage to the brain’s language network, confront a variety of social and emotional struggles. While leaving their cognition largely intact, aphasia tremendously impacts a person’s ability to communicate confidently, fracturing their social network and contributing to feelings of loneliness and frustration. To address this persistent need in the chronic aphasia population, the Play on Words drama club at the University of South Carolina provides a forum for people with aphasia (PWA) to engage in dramatic exercises focused on non-verbal communication of emotions, ideas, and stories, culminating the production of an original devised play. …

Trauma-Informed Educational Practices: Perceptions Of Undergraduate Communication Sciences And Disorders Students, Lindsey J. Knussmann

Honors College Theses

Trauma is a prevalent issue among college students, with lasting negative effects on mental health, physical well-being, and academic performance. Despite this, literature exploring the application of trauma-informed education practices (TIEPs), specifically within the field of communication sciences and disorders (CSD), is limited. The purpose of this study was to address this literature gap by exploring which TIEPs CSD students find most beneficial.

Undergraduate students majoring in CSD participated in this research, rating the helpfulness of 12 TIEPs. Most participants reported perceiving all TIEPs as at least “very helpful”. These data represent a step toward improved understanding of the effects …

Language Beliefs And Practices Of Caregivers In The Deep South, Maria Maldonado

LSU Master's Theses

The 30 million word gap refers to the disparity in early language exposure between low socioeconomic status (SES) children and their higher SES peers; a gap that is thought to negatively impact children’s language development and future academic success. Although many early intervention approaches have proven effective in promoting language development among low SES children, they often fall short in terms of cultural responsiveness, which in turn affects caregiver buy-in. Culturally and linguistically diverse children disproportionately live in poverty, as such there is a need for research to inform more responsive interventions that take a strengths- based approach and build …

Exploring Attrition And Linguistic Shifts: The Impact Of Covid-19 And Anti-Asian Discrimination On The East And Southeast Asian Diaspora, Amy Wan-Ling Lin

University Honors Theses

This thesis investigates the complex interplay of language and identity among speakers of East Asian and Southeast Asian languages in the United States, within the context of the COVID-19 pandemic and the concurrent rise in anti-Asian hate. The study adopts a mixed-methods approach to delve into these complexities, guided by three research questions exploring changes in language use since the onset of the pandemic, changes in perspective on language identity since the onset of the pandemic, and the effect of geopolitical climate, specifically the rise in Asian hate, on language use and perspective on language identity. The qualitative methodology employed …

Validation Of A Virtual Auditory Space, And Its Use To Investigate How Pitch And Spatial Cues Contribute To Perceptual Segregation Of Auditory Streams, Nima Zargarnezhad

Electronic Thesis and Dissertation Repository

The human auditory system can decompose complex sound mixtures into distinct perceptual auditory objects through a process (or processes) known as Auditory Scene Analysis. Pitch and spatial cues are among the sound attributes known to influence sequential streaming (Plack 2018). In this project, the fidelity of a virtual acoustic space (the Audio Dome) in reproducing precisely located sound sources with a 9^th-order ambisonics algorithm was validated. The estimated horizontal Minimum Audible Angles aligned with previously reported values (Mills 1958) homogeneously across the space, and a robust low-frequency presentation was identified. Then, the Audio Dome was utilized to test …

Mothers' Perceptions Of Stigma: Implications For Early Identification And Treatment For Children With A History Of Prenatal Opioid Exposure, Pamela Jane Holland

Theses, Dissertations and Capstones

There is a lack of research that specifies the long-term effects on a child’s language development when prenatally exposed to opioids (Fill et al.,2018; Rutherford et al., 2022). Despite this, children prenatally exposed to opioids are more likely to be referred for, qualify for, and receive therapy services secondary to developmental delays and speech/language deficits. (Kaltenbach et al., 2018). Stigma continues to be a barrier to the initiation of early intervention services for children prenatally exposed to opioids (Levickis et al., 2020; Livingston et al., 2011; Peacock-Chambers et al., 2020). This phenomenological study aims to understand the perceptions of the …

The Impact Of Technological Innovation On Deaf And Hard Of Hearing Communities, Mickayla Cooper Kwakye-Ndlovu

Honors College Theses

Over the past couple of decades, significant shifts have occurred in technological development. Among these advancements, the smartphone has emerged as an integral part of people’s daily lives, serving as a powerful tool for accessibility and global connectivity. This literature review explores the ways in which everyday communication technology is utilized by Deaf and Hard of Hearing (DHH) individuals and examines the impact of its development on these communities. The goal of the work is to investigate how the evolution of modern smartphones contributes to breaking down communication barriers for DHH communities. This review focuses on smartphone features that enhance …

Impact Of Covid-19 On Individuals With Aphasia: Effects On Quality Of Life And Communication, Kaci L. Gammon

Honors College Theses

Speech-language pathologists (SLPs) help people with aphasia (PWA) manage their communication symptoms and become more independent by supporting them linguistically and emotionally. During COVID-19, speech and language services were not as readily available to PWA due to quarantine restrictions resulting in isolation within this population. Individuals with aphasia had to redirect and find a new way to function daily. This study explored factors that affected quality of communication and quality of life for PWA during the pandemic, including technology, living situation, timing of stroke, and speech-language pathology services. Through an online survey, PWA from across the country expressed how their …

How Phonological And Syntactic Overlap Impact Cognate Processing Speeds In Bilinguals, Ella Marie Peterson

Undergraduate Theses, Professional Papers, and Capstone Artifacts

This paper investigates individuals who are proficient in two languages (bilinguals) and the speeds at which bilinguals process cognates (words with comparable form and meaning across languages). This paper cites two ongoing experiments: The Language Identification (LID) task and the Self-Paced Listening (SPL) task. Findings from the LID suggest that phonological overlap in cognates facilitates bilingual language processing speeds, when cognates are presented in isolation. Findings from the SPL suggest that syntactic overlap in cognates also facilitates bilingual language processing speeds, when cognates are presented in sentences. These findings are significant in that the tasks present cognates to participants in …

Exploring Lexical Stress Perception: An Investigation Across Varied Listener Experience With Prosody, Olivia J. Pride

Honors Theses and Capstones

Prosody is a characteristic of speech that allows others to understand emotion, emphasis, and meaning of language more deeply. Perceptual accuracy by speech-language pathologists is critical to diagnosing speech disorders. This study examined perceptual abilities of three different groups in identifying lexical stress across groups. Four SLPs, 6 SLP graduate students, and 6 untrained listeners listened to 396 audio files elicited in a prior study using the lexical stress tasks from the Prosodic Profiling Elements of Prosody in Speech-Communication (PEPS-C) and the naturalistic lexical stress (NLS) tasks. Listeners were asked if syllable stress was on the first syllable, second syllable, …

An Exploration Of Dress Codes In Speech-Language Pathology Graduate Programs, Brumbaugh Klaire

All Theses, Dissertations, and Capstone Projects

This investigation utilized a qualitative approach to explore dress code policy in twelve Midwestern master’s in speech-language pathology programs. After a written policy review, the clinic directors associated with each program were interviewed. Following the interview, the clinic directors sent a survey to the graduate students to complete (n = 74). Findings suggest that the dress codes in speech pathology should consider concepts related to client perception, discipline, financial responsibility, and safety when considering their dress codes. Information related to how to use the findings to support all students is discussed.

“Your Legs Don’T Look All That Good” An Analysis Of Impoliteness And Politeness In Individuals With Traumatic Brain Injuries In The Workplace, Grace Kozal

Theses and Dissertations--Communication Sciences and Disorders

Background: Social communication disorders are a common outcome from traumatic brain injury (TBI). This social communication disorder can be seen through impolite speech acts during conversation. While politeness is a social norm for workplace discourse, instances of impoliteness may have poor consequences. This research explores the use of impoliteness in persons with TBI within computer generated work-based conditions.

Methods: Language samples from the Voicemail Elicitation Task (VET) and Feedback/Advice Spoken Task (FAST) were transcribed word-for-word. Transcripts from all 62 participants were coded for impoliteness using a developed Impoliteness Codebook and were analyzed to identify significant differences in the number of …

Understanding The Effects Of Hormone Treatments On The Transgender Singer: A Pedagogical Study And Voice Studio Guide, Erin M. Hannon

Theses and Dissertations--Music

Transitioning from one gender to another can be an arduous and emotionally charged experience, accompanied by many physical and mental transformations. The journey of self-discovery and vocal explorations is both unique and deeply personal. Modifications that emerge in an individual's vocal characteristics have a profound influence on their capacity to communicate and express themselves.

Transgender vocal students and professional singers must navigate the delicate balance between their vocal and gender identities while considering the possible risks of Gender Affirming Hormone Therapy. Though these therapies may significantly alter one's appearance and overall well-being, they are also capable of causing notable declines …

The Impact Of Treatment Dosage On Cognitive-Linguistic Outcomes Of Patients With Aphasia: An Investigation Of Three Service Delivery Models, Adele J. Derendinger

Graduate Student Theses, Dissertations, & Professional Papers

This study addresses the gap in literature by directly comparing the effectiveness of Intensive Comprehensive Aphasia Programs (ICAPs) and modified ICAPs (mICAPs) to usual care service delivery models for people with aphasia. Through a prospective study design, cognitive-linguistic function change scores across different service delivery models were examined. The findings reveal significant within-group improvements in cognitive-linguistic function for participants in ICAPs, with some improvement seen in mICAPs and usual care conditions. Intensive models demonstrated greater improvement compared to non-intensive usual care models, particularly evident in the Western Aphasia Battery – Revised and the Boston Naming Test – Second Edition. …

Numerical Investigation Of Subglottal Stenosis Effects On Human Voice Production, Dariush Bodaghi

Electronic Theses and Dissertations

This dissertation aimed to advance knowledge of how subglottal stenosis impacts voice production physiology. An in-house fluid-structure-acoustic interaction approach based on the hydrodynamic/acoustic splitting technique was employed. This technique was rigorously verified for simulating phonation by matching the acoustic behavior to a compressible flow solver for phonation-relevant geometries. Simulations of an idealized 2D vocal tract model demonstrated the effects of supraglottal acoustic resonance on vocal fold kinematics and glottal flow waveform. Results showed that the acoustic coupling between higher harmonics and formats generated pressure oscillations, modifying vocal fold dynamics and glottal flow rate.

A major novelty was the incorporation and …

The Evolution Of The Role Of Speech-Language Pathologists In The Nicu: Are Educational Programs Supporting The Change?, Melanie Spinnie

Honors College Theses

The purpose of this thesis was to determine the progressive roles of speech-language pathologists (SLP) in performing feeding and swallowing interventions in preterm infants in the neonatal intensive care unit (NICU) and evaluate the education SLPs receive regarding this topic, as well as how this can affect their work in the NICU and what changes in curriculum and experience should be made for SLPs to best serve this fragile population. SLPs have not always been the primary providers in this field, so it is crucial to understand these established roles and how they have changed and will continue to change. …

Word Reading, Reading Comprehension, And Eye Movements During Reading In Chinese Persons With Aphasia, Xiaobin Wang

<strong> Theses and Dissertations </strong>

Individuals with aphasia (IWA) often exhibit challenges in single word reading as well as in reading comprehension. Recently, eye-tracking technology has become instrumental in delving deeper into reading behaviors. Specifically, it has illuminated the differences in word reading and comprehension abilities among aphasic English speakers. However, there is a noticeable scarcity of research focusing on these aspects among Chinese IWA. The current study aimed to contrast the abilities of Chinese IWA and neurotypical controls in reading single words, with an emphasis on types like regular, irregular, and pseudowords, and reading comprehension abilities. Further, this study investigated the patterns of eye …

Emergent Literacy And Early Reading Skills In Chinese-Mandarin: Evidence From Kindergarten And First-Grade Children, Yingshan Huang

<strong> Theses and Dissertations </strong>

The development of emergent literacy, a precursor to formal reading, has been linked to subsequent conventional literacy skills in Chinese children. The factors important for acquiring Chinese reading skills, such as phonological and morphological awareness, have primarily been studied in primary school children rather than preschoolers. The complete picture of factors contributing to early reading skills in Mandarin-speaking Chinese preschool children remains unclear. Objectives: The aim of this study was to explore emergent literacy and early reading skills in preschool and early school-aged children and investigate the connections between them to address gaps in existing literature. Methodology: A cross-sectional design …

Enhancing The Hearing Conservation Audiological Test Battery In Noise-Exposed Dod Service Members, Taylor N. Paige

<strong> Theses and Dissertations </strong>

This research study compared how audiometric results differ in service members who are and those who are not exposed to occupational hazardous noise. To address this question, the performance of 21 service members with no occupational noise was compared to the performance of 23 service members with reported occupational noise exposure. Standard audiometric tests were employed, as well as expanded test measures including extended high frequency audiometry and speech in noise testing.

Results indicated the experimental group performed more poorly on some Modified Rhyme Test (speech in noise test) conditions, as well as were more likely to have absent audiometric …

Recursive Functional Learning In Nonfluent Aphasia, Gerald C. Imaezue

Dissertations, Theses, and Capstone Projects

People with nonfluent aphasia (PWNA) require feedback from an external agent as well self-feedback to facilitate performance of language production tasks. The extent to which PWNA can use self-feedback alone to improve their task performance is unknown. In addition, it is argued that self-feedback may reinforce or minimize performance errors over time. To test whether either is the case, we introduce an original learning mechanism, recursive functional learning, which uses self-feedback loops to optimize recursively multiple subsystems (cognitive and linguistic subsystems) that PWNA engage during task performance. We used this mechanism to underpin a novel automated procedure we developed, recursive …

Effects Of Language Status, Community Advice, And Parent Beliefs On Heritage Language Maintenance In The U.S.: A Scoping Review, Jasmine Loeung

University Honors Theses

This scoping review examines the effects of language status, community advice to parents, and parents' beliefs on heritage language maintenance within a U.S. context. A total of 34 articles met the inclusion criteria. Four key themes were identified as follows: (1) status of a language in society affects maintenance, (2) parents' beliefs about the impact of the heritage language affect family language practices, (3) community advice impacts parents' beliefs and practices, (4) other factors affecting maintenance of the heritage language across generations. Overall, HL maintenance was observed as a dynamic relationship between a variety of factors, with individuals as well …

Loudness Matching In Individuals With Parkinson’S Disease And Hypophonia, Catherine Johnson

Electronic Thesis and Dissertation Repository

The purpose of the present study was to investigate speech loudness perception in 15 individuals with Parkinson’s disease (IWPD) and hypophonia (reduced speech intensity) and 15 healthy control (HC) participants. A loudness matching procedure was used to examine conditions involving speech loudness targets presented at various levels (60 to 80dB SPL). The loudness response conditions included manually controlled audio playback of external speech, self-vocalized speech, amplified self-speech, and speech projected to a distance of 2 meters. For most of the loudness matching conditions, the PD group did not demonstrate the predicted deficit in loudness matching. In some loudness matching conditions, …

The Directional Effect Of Target Position On Spatial Selective Auditory Attention, Heesung Park

Dissertations, 2020-current

Spatial selective auditory attention plays a crucial role in listening in a mixture of competing speech sounds. Previous neuroimaging studies have reported alpha band neural activity modulated by auditory attention, along with the alpha lateralization corresponding to attentional focus. A greater cortical representation of the attended speech envelope compared to the ignored speech envelope was also found, a phenomenon known as 'neural speech tracking’. However, little is known about the neural activities when attentional focus is directed on speech sounds from behind the listener, even though understanding speech from behind is a common and essential aspect of daily life. The …

Factors Affecting The Healthcare Of Adults With Communication Difficulties Due To Autism Spectrum Disorder And/Or Intellectual And Developmental Disability, Kathryn L. Shady

MUSC Theses and Dissertations

Purpose: This dissertation explores the healthcare barriers and facilitators experienced by autistic adults and adults with intellectual and developmental disabilities (IDD) who have communication difficulties (CD).

Problem: Approximately 5-10% of Americans have CD, including difficulties such as stuttering, aphasia, apraxia, and other forms of language impairment(1,2). Communication difficulties are present in about 25-30% of autistic individuals and 57.9% of those with IDD, which accounts for a large and poorly studied portion of those with CD(3,4). Individuals with CD report negative healthcare experiences and decreased levels of satisfaction with healthcare providers secondary to practices such as communication solely with a …

Management Of Topic In The Spoken Discourse Of Persons Living With Mild Cognitive Impairment And Alzheimer’S Dementia, Sydney A. Difruscia

Electronic Thesis and Dissertation Repository

Analyses of elicited spoken discourse can identify mild cognitive impairment (MCI) and Alzheimer’s dementia (AD). Topic management, one feature of discourse defined as acts that maintain or terminate an established topic, can be measured via global coherence measures. Little is known, however, about whether analyses of topic management can distinguish spoken discourse performances of persons living with MCI (PLwMCI) vs. persons living with AD (PLwAD). The current study investigated whether there are differences in topic management in the spoken discourse performances of PLwMCI vs. PLwAD. Analyses were conducted on 120 transcripts of spoken sequenced story picture descriptions of PLwMCI (n=83) …

Incorporating Poi As A Therapeutic Modality For Preschool Aged Children In The Care Clinic, Danielle Zirkle

Department of Occupational Therapy Entry-Level Capstone Projects

No abstract provided.

On-Campus Mental Health Service Use Among College Students With Autism: A Case Study Applying The Andersen Behavioral Model Of Health Services Use, Estella C. Lilyquist

Electronic Theses and Dissertations

The unique set of impairments and limitations presented by students with autism spectrum disorder (ASD) make the accessing of campus-based nonacademic resources more difficult and complicated than their typically developed peers. Each year, the rate of students entering college with disabilities continues to grow, but their mental well-being is relatively poor. The purpose of this qualitative case study was to apply the conceptual framework of the Andersen behavioral model of health services use (ABMHSU) to the experiences of college students with ASD to understand and predict their utilization of campus-provided mental health resources. The participants were seven college students with …

The Correlation Between Bilingual Children’S Self-Reported Language Proficiency And Their Scores On Dual-Language Standardized Assessments, Andrea Elise Vargas

Theses and Dissertations

This study aimed to evaluate the relation between bilingual Spanish-English speaking children’s self-reported language proficiencies and bilingual experiences and their scores on norm-referenced standardized dual-language assessments. Additionally, the relation between bilingual children’s self-reported language proficiencies and bilingual experiences and parent reports of children’s Spanish and English input and output was examined. The Houston Questionnaire, a novel tool designed to provide insight into bilingual children’s self-perceptions of language proficiencies and experiences, was administered to gather such information for this study. A sample of bilingual children local to Columbia, South Carolina completed a battery of dual-language standardized assessments in kindergarten, and then …

Academic Impacts Of Intergenerational Trauma: Assessing The Relationship Between Ace Scores Of Parents And The Language And Literacy Development Of Their Elementary-Aged Children, Paige Lee Banaszak

Theses and Dissertations

This paper contributes to the current literature by investigating factors that may contribute to language and literacy difficulty among children, to support the future development of effective intervention techniques. The data analyzed in this paper was collected from children and families participating in Reach Every Reader, a research study currently being conducted to improve literacy outcomes in the U.S. by developing a computer-adaptive screening assessment tool to identify children at risk for language and literacy difficulties early in their educational development. Children enrolled in kindergarten through third grade completed tasks that target language and literacy skills, and their parent(s) completed …