Speech Pathology and Audiology Commons^™

Influence Of Personality On Ethical Decision-Making In Communication Sciences And Disorders, Jennifer K. Binkley, Terry W. Baggs

Internet Journal of Allied Health Sciences and Practice

Purpose: A relationship between personality and ethical decision-making has been demonstrated in professions both within and outside of healthcare. However, this relationship has not been examined in the rehabilitation therapies, including speech-language pathology (SLP). Given the ethical dilemmas faced by therapists, it is important to assess this relationship and to modify ethical training when warranted. Methods: A total of 175 undergraduate communication sciences and disorders students participated in completing the Kiersey Temperament Sorter II and the Defining Issues Test-2. Scores were statistically compared to determine the relationship between the two assessments. Results: Based on a model of moral reasoning development, …

Hearing Loss As A Risk Factor For Cognitive Decline In The Elderly: A Rapid Review, Natalie Large, Nannette Nicholson

Internet Journal of Allied Health Sciences and Practice

Purpose: The aim of this rapid review was to identify and evaluate evidence exploring hearing loss as a risk factor for cognitive decline in the elderly population. Methods: A literature search was performed in three databases: CINAHL, Cochrane Central, and PubMed. The PRISMA template was used to record the search and selection process. Search criteria included older adults aged 65 and up with diagnosed or self-reported hearing loss and no previous diagnosis of dementia or Alzheimer’s disease. Participants were excluded if they had been diagnosed with dementia or tested for it before the study began. Hearing loss was categorized using …

Rab1a Haploinsufficiency Phenocopies The 2p14-P15 Microdeletion And Is Associated With Impaired Neuronal Differentiation, Jonathan J Rios, Yang Li, Nandina Paria, Ryan J Bohlender, Chad Huff, Jill A Rosenfeld, Pengfei Liu, Weimin Bi, Kentaro Haga, Mitsunori Fukuda, Shayal Vashisth, Kiran Kaur, Maria H Chahrour, Michael B Bober, Angela L Duker, Farah A Ladha, Neil A Hanchard, Kristhen Atala, Anas M Khanshour, Linsley Smith, Carol A Wise, Mauricio R Delgado

Faculty, Staff and Student Publications

Hereditary spastic parapareses (HSPs) are clinically heterogeneous motor neuron diseases with variable age of onset and severity. Although variants in dozens of genes are implicated in HSPs, much of the genetic basis for pediatric-onset HSP remains unexplained. Here, we re-analyzed clinical exome-sequencing data from siblings with HSP of unknown genetic etiology and identified an inherited nonsense mutation (c.523C>T [p.Arg175Ter]) in the highly conserved RAB1A. The mutation is predicted to produce a truncated protein with an intact RAB GTPase domain but without two C-terminal cysteine residues required for proper subcellular protein localization. Additional RAB1A mutations, including two frameshift mutations and …

Quantifying The Occupational Voice Use Of Teachers, Sarah E Eastman, Hamzeh Ghasemzadeh, Jarrad Van Stan, Robert E Hillman, Daryush D Mehta

Faculty, Staff and Student Publications

PURPOSE: The teaching profession is a high-voice use occupation at elevated risk for developing voice disorders. Continued research on teachers' vocal demands is necessary to advocate for and establish vocal health programs. This study quantified ambulatory vocal dose measures for teachers during both on- and off-work periods, comparing their occupational voice use to that in other studies that have reported percent phonation ranging from 17% to 30%.

METHOD: Participants included 26 full-time, female school teachers between 23 and 55 years of age across multiple grades and subjects, including individuals with and without a voice disorder. Ambulatory voice data were collected …

Feasibility Of An Abstract Verb Naming Treatment For Aphasia, Dallin J. Bailey, Lisa Bunker, Julie L. Wambaugh

Faculty Publications

Purpose

Verb production impairments in aphasia have important implications for sentence production and communication in general. Verbs with low concreteness may be especially important for certain functional uses, and yet limited data regarding their response to treatment are available. This study was designed to examine a novel behavioral treatment approach to improve low concreteness verb naming in persons with aphasia.

Method

Three persons with nonfluent aphasia participated in a single-subject experimental design research study examining the feasibility of the novel treatment. The treatment was based on approaches that target the verb as the central node of meaning during sentence construction. …

A Retrospective Analysis Of Hearing Screening Outcomes In Infants Whose Mothers Were Covid-19 Positive During Pregnancy, Sangamanatha Ankmnal Ankmnal Veeranna, Charles G. Marx, Hwanseok Choi, Clinton White, Kimberly Ward

Journal of Early Hearing Detection and Intervention

Background: This study examined hearing screening referral rates over a three-year period, including testing performed pre-pandemic (2019) and during the first two years (2020 and 2021) of the onset of the spread of COVID-19.

Methods: This study conducted a retrospective analysis of 8,130 hearing screening referral records from 2019 – 2021, obtained from a large regional level II trauma center. These records were generated from the universal hearing screening process which utilized automated auditory brainstem response devices.

Results: There was no significant change in the number of infants screened for hearing loss and hearing screening outcomes between the pre-pandemic and …

Factors Contributing To Late Identification Of Deaf/Hard Of Hearing Children In Louisiana, Danielle D. Mercer, Tri Tran, Dawne Mccabe, Terri Ibieta, Dana Hubbard

Journal of Early Hearing Detection and Intervention

To ensure children who are Deaf/Hard of Hearing (D/HH) receive supports they need to reach their full potential, it is imperative that they be identified as early as possible. Early Hearing Detection and Intervention benchmarks stipulate children who are D/HH be enrolled in early intervention no later than 6 months of age. A major barrier to early enrollment is late identification. We reviewed records of children identified as D/HH in Louisiana after 6 months of age for 2015-2020 birth cohorts to determine factors contributing to the late identification. Cases were examined in-depth after it was determined that a diagnosis was …

Seven Years Of Csd Book Club: Nurturing Skills And Enhancing Worldviews, Lillian N. Stiegler, Rebecca Davis, Donna Thomas, Rebecca L. Parker, Martha Sherrill

Journal of Interprofessional Practice and Collaboration

Abstract

Purpose: CSD faculty at a mid-sized public university invited students and alumni to join a monthly book club focused on topics relevant to professional practice. The goals were (1) to create a pleasurable activity that would serve as a social and intellectual forum for open dialogue; (2) to attempt to address gaps in the less tangible “soft” skills that may not be directly or thoroughly taught in courses; and (3) to help participants see beyond personal interest silos and explore new topics.

Method: The work reviews and summarizes book club research from health care, education and CSD. It describes …

The Effectiveness Of An Educational Video Intervention For People With Amyotrophic Lateral Sclerosis Prior To Power Wheelchair Evaluations, Mark Blanchard, Kelly Connelley, Emily Copeland, Quinn Malbrough, Sara Pendleton, Ingrid Franc

Journal of Interprofessional Practice and Collaboration

PURPOSE: Amyotrophic Lateral Sclerosis (ALS) is a neurodegenerative disease that ultimately requires a power wheelchair (PWC) as the main source of mobility. The purpose of this project was to determine the effectiveness of an educational video to prepare a client for a PWC assessment by addressing four themes: PWC features, home environment, transportation, and client self-efficacy.

METHODS: An educational video was created and used in an ALS Multidisciplinary Clinic to better prepare clients for the PWC evaluation process. The effectiveness of this video was measured using a seven-question Likert scale survey focusing on the themes of the video. Individuals living …

Core Vocabulary Intervention For Language-Delayed Kindergarten Students Using Augmentative And Alternative Communication, Angela M. Riccelli, Ravi Nigam

Journal of Applied Disciplines

The purpose of this study was to measure the impact of core vocabulary selection and the subsequent usage of a prescribed core vocabulary intervention over a period of one trimester (13-week period) and to report its impact on the overall communicative effectiveness of kindergarten students with language delay using augmentative and alternative communication (AAC). Study participants were provided with a pretest, speech and language therapy sessions in which intervention took place, and a posttest, which was administered by a speech–language pathologist. Intervention implementation commenced at the beginning of the school year and extended through the end of the trimester.13-week period. …

Explainable Machine Learning Reveals The Relationship Between Hearing Thresholds And Speech-In-Noise Recognition In Listeners With Normal Audiograms, Jithin Raj Balan, Hansapani Rodrigo, Udit Saxena, Srikanta K. Mishra

School of Mathematical & Statistical Sciences Faculty Publications

Some individuals complain of listening-in-noise difficulty despite having a normal audiogram. In this study, machine learning is applied to examine the extent to which hearing thresholds can predict speech-in-noise recognition among normal-hearing individuals. The specific goals were to (1) compare the performance of one standard (GAM, generalized additive model) and four machine learning models (ANN, artificial neural network; DNN, deep neural network; RF, random forest; XGBoost; eXtreme gradient boosting), and (2) examine the relative contribution of individual audiometric frequencies and demographic variables in predicting speech-in-noise recognition. Archival data included thresholds (0.25–16 kHz) and speech recognition thresholds (SRTs) from listeners with …

Using A Refutation Text To Increase Dyslexia Knowledge In Csd Undergraduates, Dorothy Shiver, Hannah Krimm

Teaching and Learning in Communication Sciences & Disorders

The purpose of this study was to examine the effect of a refutation text on conceptual knowledge of dyslexia among pre-professional undergraduate students in communication sciences and disorders (CSD). Undergraduate students (n = 60) majoring in CSD were randomly assigned to two groups. They completed a pre-test to evaluate their conceptual knowledge of dyslexia, then read a text about dyslexia. There were two texts: a refutation text and a control text. After reading the text, students completed a post-test to evaluate their conceptual knowledge of dyslexia. Four weeks after completing the post-test, students completed a maintenance test. The refutation text …

The Development Of Speech-Language Pathologists’ Counseling Self-Efficacy, Audrey Scott, Laura Plexico, Mary J. Sandage, Allison M. Plumb

Teaching and Learning in Communication Sciences & Disorders

The purpose of this investigation was to understand, from the perspective of speech-language pathologists (SLPs), what factors contribute to the essential structure of the experience of SLPs with low perceived counseling self-efficacy (CSE), the factors that contribute to the essential structure of the experience of SLPs with high perceived CSE, and how SLPs can transition from lower to higher perceived CSE. Ten female speech-language pathologists participated in interviews to discuss their counseling experiences and the development of their personal SLP CSE. The interviews were divided into 982 meaning units. The meaning units were categorized to determine the recurring themes contributing …

Better, Faster, Stronger: Outcomes Of A Language Sample Transcription And Coding Training Study, Diane A. Ogiela, Sarah A. Aldrich

Teaching and Learning in Communication Sciences & Disorders

Although language sample analysis (LSA) is considered an important tool for high-quality child language assessment, surveys have found that its use is quite limited by school-based speech-language pathologists (SLPs). Two of the reasons often cited are limited time and limited expertise (Kemp & Klee, 1997; Pavelko et al., 2016). This study aims to evaluate the outcomes of a language sample training program on SLP students’ accuracy, efficiency, and confidence with language sample transcription and coding. Upper-division SLP undergraduates and graduate students participated in a self-paced language sample training and practice program. Participants completed online language transcription and coding training and …

Knowledge And Perceptions Of Slp Graduate Students Regarding Multiculturalism, Evy Jewell Hayes, Laura Amanda Mathews

Teaching and Learning in Communication Sciences & Disorders

Populations in the United States rise daily, as do the number of people who are considered multicultural. With this comes a greater need for speech-language pathologists (SLPs) who are able to assess and treat such individuals – a training process that begins in graduate programs. The primary objective of this study was to determine the knowledge and perceptions of graduate students in speech-language pathology as it pertains to multiculturalism. A survey was conducted to explore graduate students’ knowledge and perceptions of multicultural topics. Participants were recruited from programs in the southeastern United States via email. Just under 400 surveys were …

Can The Use Of Art And Active Learning Improve Retention And Observational Skill Confidence Among Audiology Graduate Students, Aurora Weaver, Ashlyn Wheat, Travis Riffle, Chelsea Powell, Lindsey Leonard, Ryleigh Prickett, Anna Hill, Larry Molt

Teaching and Learning in Communication Sciences & Disorders

Human anatomy and physiology is considered one of the most difficult courses a student can take in a pre-health professional major in the US (Slominski, et. al., 2017). Research has revealed benefits of the use of art and anatomy within medical education, including improved clinical observational skills, greater understanding of disease and patient perspectives, and greater ability to empathize (Bell & Evans, 2014). Bell and Evans (2014) argue that observational skills are often overlooked in medical education. Use of art assignments in a graduate anatomy and physiology course will be discussed with reference to design and learning outcomes. The purpose …

Student Perceptions Of Reading Preparation And Textbook Use In Professional Allied Health Programs, Laura Stimler, Camille Skubik-Peplaski, Melba G. Custer, Shirley P. O'Brien

Internet Journal of Allied Health Sciences and Practice

Purpose: In professional allied health education, textbooks are central to developing course content, student learning and certification exams, but little is known about the graduate student’s perspective. This study was intended to describe current trends in graduate students’ point of view, habits and opinions related to buying and using textbooks and other resources in allied health education. Methods: This was a multi-site collaborative research project. An electronic survey was developed to gather data on student habits and perspectives regarding textbook preferences including digital texts, academic reading, exam preparation, and obtaining course materials. The survey was distributed across four academic institutions. …

Factors Affecting The Use Of Vestibular/Balance Screening Measures In Audiologists And Physical Therapists In Patients Reporting Dizziness, Alexandria W. Greene, Ashley G. Flagge, Nicholas S. Stanley

Internet Journal of Allied Health Sciences and Practice

Purpose: Vestibular/balance screeners can improve the efficiency of the diagnostic process. Despite prior literature illustrating the importance of screeners, research suggests that many professionals do not utilize screening protocols. Methods: Thirty-two audiologists and thirty-four physical therapists completed an electronic survey with questions regarding the use of screeners and the referral process. The survey examined variables surrounding the use of vestibular/balance screeners among audiologists and physical therapists, including frequency of use, commonly used screeners, and factors affecting the use or non-use of screeners. Results: Physical therapists utilized vestibular/balance screeners statistically more often and used a larger variety of screeners compared to …

Objective Discrimination Of Bimodal Speech Using Frequency Following Responses, Can Xu, Fan-Yin Cheng, Sarah Medina, Erica Eng, René Gifford, Spencer Smith

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Bimodal hearing, in which a contralateral hearing aid is combined with a cochlear implant (CI), provides greater speech recognition benefits than using a CI alone. Factors predicting individual bimodal patient success are not fully understood. Previous studies have shown that bimodal benefits may be driven by a patient's ability to extract fundamental frequency (f0) and/or temporal fine structure cues (e.g., F1). Both of these features may be represented in frequency following responses (FFR) to bimodal speech. Thus, the goals of this study were to: 1) parametrically examine neural encoding of f0 and F1 in simulated bimodal speech conditions; 2) examine …

Neural Correlates Of Individual Differences In Speech-In-Noise Performance In A Large Cohort Of Cochlear Implant Users, Joel I. Berger, Phillip E. Gander, Subong Kim, Adam T. Schwalje, Jihwan Woo, Young Min Na, Ann Holmes, Jean M. Hong, Camille C. Dunn, Marlan R. Hansen, Bruce J. Gantz, Bob Mcmurray, Timothy D. Griffiths, Inyong Choi

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Objectives: Understanding speech-in-noise (SiN) is a complex task that recruits multiple cortical subsystems. Individuals vary in their ability to understand SiN. This cannot be explained by simple peripheral hearing profiles, but recent work by our group (Kim et al. 2021, Neuroimage) highlighted central neural factors underlying the variance in SiN ability in normal hearing (NH) subjects. The present study examined neural predictors of SiN ability in a large cohort of cochlear-implant (CI) users. Design: We recorded electroencephalography in 114 postlingually deafened CI users while they completed the California consonant test: a word-in-noise task. In many subjects, data were also collected …

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 …

Increasing Pediatric Hearing Aid Use: Considerations For Clinical Practice, Karen Muñoz, Kali Markle, Guadalupe G. San Miguel, Michael P. Twohig

Communicative Disorders and Deaf Education Faculty Publications

Purpose: Hearing aid use can be variable for young children, and inconsistent wear time can undermine spoken language development. This study explored the effectiveness of hearing aid data logging (DL) awareness and coaching sessions on increasing hours of hearing aid use. We also collected qualitative data on challenges participants experienced managing hearing aid use.

Method: We used a single-subject design that included three conditions, during a 6-week period, in the same order for each participant. Condition A was baseline, Condition B was DL monitoring alone, and Condition C was remote coaching calls plus DL monitoring.

Results: Hours of hearing aid …

Services Provided To Aging Individuals With Intellectual Disabilities: Survey Of Speech Language Pathologists, Claire H. Gatewood

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Purpose: The present study explored current speech-language pathology service provision for aging individuals with intellectual disabilities in the United States, including areas and domains of services, factors restricting service provision, and reported knowledge and confidence of individuals within the field of speech-language pathology in providing services, to identify possible gaps of service and needed improvement.

Methods: Participants (n = 272) from across the United States completed an online survey to gather descriptive information about current speech-language pathology service provision for aging individuals with intellectual disabilities. Participants were recruited through state speech-language hearing associations and universities with speech-language pathology clinics …

Cancer-Related Cognitive Impairment: Examining The Perspectives Of Survivors And Speech-Language Pathologists, Patricia Lynn Geels

Dissertations

Scientific advancements have led to significant improvements in cancer treatment and increased survival rates. However, cancer survivors often experience long-term effects, including cognitive impairments known as cancer-related cognitive impairment (CRCI). CRCI is a common and distressing side effect that affects affected individuals’ quality of life. The discipline of speech-language pathology (SLP) is well-positioned to assess and treat CRCI. Still, there is a gap in determining the most effective support for cancer survivors with CRCI. This mixed methods, three-paper dissertation implements exploratory, cross-sectional survey design to examine how speech-language pathologists and survivors view CRCI symptoms, its impact on daily functioning, and …

The Effect Of Visual Feedback On Vocal Compensation Abilities In Individuals With Post-Stroke Aphasia, Marissa Rylee Olson

Theses and Dissertations

Speech production is a complex and highly organized process comprised of various sensory and perceptual components. Post-stroke aphasia can impair speech production abilities by interrupting individuals’ ability to detect and correct speech errors and produce their targeted behavior. Contemporary models of speech production aim to understand the relationship between sensory systems and the human ability to produce perceptually accurate speech. This study seeks to understand the relationship between visual feedback and vocal compensation abilities in individuals with post-stroke aphasia to determine the effectiveness of incorporating visual feedback into therapeutic expressive language intervention. It was hypothesized that that the multi-sensory experimental …

Neural Mechanisms Related To The Enhanced Auditory Selective Attention Following Neurofeedback Training: Focusing On Cortical Oscillations, Hwan Shim, Leah Gibbs, Karsyn Rush, Jusung Ham, Subong Kim, Sungyoung Kim, Inyong Choi

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Selective attention can be a useful tactic for speech-in-noise (SiN) interpretation as it strengthens cortical responses to attended sensory inputs while suppressing others. This cortical process is referred to as attentional modulation. Our earlier study showed that a neurofeedback training paradigm was effective for improving the attentional modulation of cortical auditory evoked responses. However, it was unclear how such neurofeedback training improved attentional modulation. This paper attempts to unveil what neural mechanisms underlie strengthened auditory selective attention during the neurofeedback training paradigm. Our EEG time–frequency analysis found that, when spatial auditory attention was focused, a fronto-parietal brain network was activated. …

The Effect Of Genetic Taste Status On Swallowing: A Literature Review, Theresa S. Lee, Angela M. Dietsch, Rana H. Damra, Rachel W. Mulheren

Department of Special Education and Communication Disorders: Faculty Publications

Purpose

Swallowing and taste share innervation pathways and are crucial to nutritive intake. Individuals vary in their perception of taste due to factors such as genetics; however, it is unclear to what extent genetic taste status influences swallowing physiology and function. The purpose of this review article is to provide background on genetic taste status, review the evidence on the association between genetic taste status and swallowing, and discuss research and clinical implications.

Method

A comprehensive literature review was conducted using search terms related to swallowing and genetic taste status. Studies were included if they investigated the main effect of …

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 …

Speech-Language Pathologists And Disaster Management: Team Roles, Rebecca I. Estes, Heather Berto, Hope Brew, Sophia Cadet, Kolbi L. Holmes, Leah G. Horst, Annie J. Mehl, Gina M. Delgado, Steven P. Vertz

Internet Journal of Allied Health Sciences and Practice

Purpose: Disaster management is a topic that is multi-faceted and intricately maintained by professionals who volunteer their expertise and time to assist those who have been affected by an unforeseen disaster. Creating a well-rounded and effective team is of immense importance during disaster situations. Speech-language pathologists can provide vital skills in the realm of communication, feeding, and other areas. However, the role of speech language pathologists within the disaster management team is not well documented in the literature. The purpose of the study was to identify awareness, involvement, and training of speech language pathologists in disaster management stages through exploration …