Communication Sciences and Disorders 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 …

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. …

The Effect Of A Specialized Training Program On The Knowledge And Attitudes Of First Responders About People With Communication Disabilities, Mariesa Rang

Dissertations

Individuals with disabilities experience emergencies more often than those without disabilities, and individuals with complex communication needs (CCN) are even more likely to have these experiences. As a result of experiencing both medical and legal emergencies, individuals with CCN have frequent encounters with emergency first responders (i.e., firefighters, EMS, and police officers; EFR). Despite being well-trained in many facets of their occupation, EFRs are not adequately trained for working with this vulnerable population. This may lead to less-than-optimal outcomes for individuals with CCN.

To better equip EFRs in their efforts to assist individuals with CCN, a 90-minute training session was …

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 …

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

Graduate Theses and Dissertations (2019 - present)

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 …

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

Graduate Theses and Dissertations (2019 - present)

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

Graduate Theses and Dissertations (2019 - present)

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 …

Promoting Mammography Screenings In African American Women: Media, Church, And Health Providers, Lasonya Little, Debra C. Wallace, K.Jay Poole

Journal of Health Disparities Research and Practice

Due to the underutilization of screening mammography, African American women (AAW) are more likely to experience negative health outcomes after receiving a late-stage breast cancer diagnosis than White Women (WW). The purpose of this article is to examine the roles of the media, health community and the African American church and pastor and their potential impact in AAW screening decisions. Fifteen AAW, ages 45 and older, were invited to participate in a semi-structured interview. Most women agreed the African American pastor and church as well as the health community, and media are an integral part of their lives. Therefore, specific …

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 …

Motivating Factors Contributing To Speech-Language Pathology Assistant Students’ Choice Of Career Path, Nicole Wells, Danielle Osmelak, Angela M. Riccelli, Ravi Nigam

Journal of Applied Disciplines

Speech Language Pathology Assistants (SLPAs) are important support personnel who play a key role in the field of communication sciences and disorders. As the client base for communication disorders grows and diversifies, there is a continuous need for service providers, including SLPAs. Given the notable shortage of skilled communication sciences and disorders professionals and the advantages that assistants can provide, exploring SLPA career decision making is especially timely and important. The current study surveyed 75 students enrolled in SLPA programs across the United States via an online 12 question survey tool, regarding their demographics, reasons for choosing to become an …

An Slp Graduate Student’S Analysis Of Language In Children With Speech Sound Disorders, Madeline Janney, Donna Thomas

Journal of Interprofessional Practice and Collaboration

Purpose

Students in allied health professional (AHP) programs are instructed in evidenced-based evaluation practices and participate in interprofessional education and practice in order to identify disorders (e.g., speech, language, gross motor, fine motor) and provide effective treatment. The purpose of this paper is to present a small-scale research study of one graduate student in an AHP program that trains speech-language pathologists.

Method

A graduate student used retrospective methodology to examine the language skills of nine children with speech sound disorders (SSD) to determine if language impairment (LI) co-existed. The student learned and used a method of language sample analysis known …

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 …

Clinical Practice Patterns Of Speech-Language Pathologists For Screening And Identifying Dysphagia, Matthew Dumican, Zoë Thijs Ph.D., Kaitlynn Harper

Communication Sciences and Disorders: Faculty Publications

Purpose: To identify how speech-language pathologists (SLPs) in the UnitedStates are screening for and identifying dysphagia. To do this, we examined theapproaches most often used to screen for dysphagia and the influence of contex-tual factors such as setting, continuing education and means of staying up to datewith the most current literature on screening approaches.Method: A web-based survey composed of 32 questions was developed andfield tested for content, relevance and workflow. The survey was distributedonline, via social media, online SLP forums and through the American Speech-Language-Hearing Association’s Special Interest Group 13 (swallowing disor-ders). One hundred and thirty-seven clinicians from the United …

Collaborative Practices Between General Education Teachers And Teachers Of The Deaf/Hard Of Hearing: A Narrative Inquiry, Kayla Power

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The US Individuals with Disabilities Education Act (2004) states that students with disabilities should receive instruction in the general education classroom as much as possible. This move has resulted in Deaf/Hard of Hearing (DHH) students spending more of their time in the general education classroom which has increased the need for collaboration between Teachers of the Deaf (TODs) and general education teachers. The purpose of this qualitative study is to examine what collaboration between TODs and general education teachers looks like in an elementary school setting. Data consisted of individual interviews and observations. Using a narrative inquiry approach, I restory …

Grammatical Parallelism In Aphasia: A Lesion-Symptom Mapping Study, William Matchin, Dirk B. Den Ouden, Alexandra Basilakos, Brielle Caserta Stark, Julius Fridriksson, Gregory Hickok

Communication Sciences and Disorders Faculty Articles and Research

Sentence structure, or syntax, is potentially a uniquely creative aspect of the human mind. Neuropsychological experiments in the 1970s suggested parallel syntactic production and comprehension deficits in agrammatic Broca’s aphasia, thought to result from damage to syntactic mechanisms in Broca’s area in the left frontal lobe. This hypothesis was sometimes termed overarching agrammatism, converging with developments in linguistic theory concerning central syntactic mechanisms supporting language production and comprehension. However, the evidence supporting an association among receptive syntactic deficits, expressive agrammatism, and damage to frontal cortex is equivocal. In addition, the relationship among a distinct grammatical production deficit in aphasia, …

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. …

Physiological Arousal, Attentiveness, Emotion, And Word Retrieval In Aphasia: Effects And Relationships, Tyson G. Harmon, Angela Johnson, Vivian Ward, Shawn Nissen

Faculty Publications

Purpose: To (a) compare physiological arousal and attentiveness during a confrontational naming task between participants with aphasia and a control group across four conditions that varied according to emotionality of presented stimuli and (b) explore relationships among physiological arousal, attentiveness, perceived arousal, and naming performance. We hypothesized that participants with aphasia would show lower levels of arousal and attentiveness than control participants and that emotional conditions would lead to increased physiological arousal and attentiveness.

Method: Eight participants with aphasia and 15 control participants completed a confrontational naming task under positive, negative, and neutral conditions and rated their perceived arousal after …

Telling Stories In Noise: The Impact Of Background Noises On Spoken Language For People With Aphasia, Tyson G. Harmon, Brenna Scadden Nelson, Christopher Dromey, Kirsten Dixon Clawson

Faculty Publications

Purpose: Determine how different background noise conditions affect the spoken language of participants with aphasia during a story retell task.

Method: Participants included 11 adults with mild to moderate aphasia and 11 age- and gender-matched controls. Participants retold stories in a silent baseline and five background noise conditions (conversation, monologue, phone call, cocktail, pink noise). Dependent measures of speech acoustics (fundamental frequency, mean intensity), speech fluency (speech rate, disfluent words), and language production (correct information units, lexical errors, lexical diversity, and cohesive utterances) were compared between groups and across conditions.

Results: Background noise resulted in higher fundamental frequency (F_{0 …}

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 …

Using Audacity Software To Enhance Teaching And Learning Of Hearing Science Course: A Tutorial, Nilesh Washnik, Chandan Suresh, Chao-Yang Lee

Teaching and Learning in Communication Sciences & Disorders

Audacity is a multi-platform free, open-source audio recorder and editor software. The advantage of Audacity software is as follows: easy installation and simple visual interface, no registrations or hardware requirements, and availability at no cost might make it a preferred software to carry out class demonstrations and lab activities for an undergraduate course in the Communication Sciences and Disorders discipline. The tutorial aims to illustrate how Audacity software can be used to demonstrate various psychoacoustic phenomena commonly taught in undergraduate Hearing Science courses. This tutorial is divided into fundamental and advanced concepts from the pedagogy and student learning standpoint. The …

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 …