Communication Sciences and Disorders Commons^™

Voice Therapy Techniques In Combination With The Group Therapy Setting For Individuals With Parkinson’S Disease, Zoë E. Sommers

Williams Honors College, Honors Research Projects

This report aims to provide background information related to voicing in Parkinson’s Disease (PD), review the various therapeutic approaches used to benefit individuals diagnosed with PD, and examine how voice impairments affect the lives of individuals with PD. Specifically, therapy techniques focusing on voice and techniques applied in the group therapy setting will be reviewed. PD has a multitude of consequences on an individual’s life, and speech is an area that is greatly affected. This project will highlight some of the interventions that can positively impact the lives of those with Parkinson’s Disease and reflect on how the group therapy …

Creating Head Space: Using Spaced Retrieval Practice To Teach Cranial Nerves To Graduate Slp Students, Rachel K. Johnson, Anne M.P. Michalek, Corrin Richels

Communication Disorders & Special Education Faculty Publications

The purpose of this study was to investigate the effectiveness of spaced retrieval practice on graduate speech-language pathology (SLP) student’s long-term retention of cranial nerves. This is a quasi-experimental design study using a repeated measures and between group design where the control group was not randomly assigned. The accuracy and quality of cranial nerve knowledge was measured in graduate SLP students who did not practice spaced retrieval (control), and those who practiced spaced retrieval for three (EG1) or four (EG2) semesters. The quality and accuracy of cranial nerve knowledge improved significantly for both experimental groups compared to the control group. …

Treatment Of Auditory Processing In Noise In Individuals With Mild Aphasia: Pilot Study, Anastasia M. Raymer, Hilary M. Sandberg, Kathryn S. Schwartz, Ginger S. Watson, Stacie I. Ringleb

Communication Disorders & Special Education Faculty Publications

Purpose: Listening in noise challenges listeners with auditory comprehension impairments in aphasia. We examined the effects of Trivia Game, a computerized program with questions spoken in increasing levels of background noise with success in the game.

Methods: We piloted Trivia Game in four individuals with chronic aphasia and mild auditory comprehension impairments. Participants played Trivia Game for 12 twenty-minute sessions. In addition to the Western Aphasia Battery (WAB), we measured outcomes on Quick Speech in Noise (QSIN), a sentence repetition test, administered in auditory (AUD) and auditory+visual (AV) conditions as signal-to-noise ratio varied from 25 to 0 dB.

Results: All …

Growing Old As A Rock Star: A Four-Part Study Of The Aging Voice, Joanna Sloggy

Theses and Dissertations--Rehabilitation Sciences

This dissertation focuses on the aging voice - specifically the aging elite vocal athlete. It is comprised of four components; a series of research studies and a viewpoint piece designed to explore the awareness, struggles, and vocal compensations of aging singers dealing with age related vocal and performance problems. The overarching goal of these studies is to inform the development of a voice care protocol for the aging rock star to guide customized intervention for these elite vocal athletes that is focused on optimizing both vocal output and performance.

First, the dissertation introduces and identifies characteristics of the exceptional voice. …

Iowa Conference On Communicative Disorders [Program, 2019], Iowa Conference On Communicative Disorders

Iowa Conference on Communicative Disorders Programs

The Iowa Conference on Communicative Disorders provides continuing education activities in speech- language pathology that are acceptable to the State of Iowa and the American Speech-Language and Hearing Association. Areas of emphasis include adults and pediatrics.

Patient Perspectives Of An Intensive Comprehensive Aphasia Program For Stroke Survivors, Anya A. Leyhe, Catherine A. Off, Carolyn R. Baylor, Jenna R. Griffin, Kirsten W. Murray

Graduate Student Theses, Dissertations, & Professional Papers

Introduction: Persons with aphasia (PWA) who participate in intensive comprehensive poststroke language rehabilitation programs make a variety of significant investments. While intensive aphasia programs and intensive comprehensive aphasia programs (ICAPs) are becoming increasingly prevalent across health care settings, patient perspectives of ICAPs have not been explored. The purpose of this qualitative study was to examine patient perspectives about the experience of participating in an ICAP at the University of Montana. The primary research question of this study was: “what is it like to be a PWA in an ICAP?” Methods: Researchers used an interpretive phenomenological approach to conduct …

A Preliminary Investigation Of Velopharyngeal Timing In Normally Developing Preschool Children And Those With Speech Sound Disorders, Taylor Danielle Snodgrass

Graduate Theses, Dissertations, and Problem Reports

As children acquire speech and language, they also begin to develop speech motor control. A widely accepted theoretical model for explaining speech acquisition and motor modifications necessary for appropriate speech is the Directions Into Velocities of Articulators (DIVA)model.This model posits that individuals plan and produce speech (feedforward system). If errors in speech are identified, they are modified since the DIVA Model includes a feedback system that is sensitive to such perturbations made during speech production (feedback system). This feedback system functions to make positive changes to one’s motor programming for speech. Literature suggests that children gain stability …

The Relationship Between Adverse Childhood Experiences And Social Communication: A Survey Study, Chey Maree Robertson

All Graduate Theses, Dissertations, and Other Capstone Projects

Speech-language pathologists work with individuals who have experienced various levels of adversity. The title of this thesis is The Relationship between Adverse Childhood Experiences (ACEs) and Social Communication: A Survey study. The researcher, Chey Robertson, from the communication sciences and disorders program from a university in the Midwest investigated the relationship between ACEs and social communication such as social cognition, social interaction, and pragmatics. ACEs includes physical, emotional, and sexual abuse, and physical and emotional neglect. ACEs also includes household dysfunction such as a household member with mental illness, witnessing domestic violence, incarceration of a household member, household member who …

Informed Hearing Loss Prevention For Theatre Uni, Mallory Park

Honors Program Theses

This study explores the opinions and behaviors related to hearing loss and hearing loss prevention in the demographic of theatre workers at Theatre UNI. Data was collected through a survey dispersed in a department-wide email and by measuring sound level in the scene shop and the costume studio. Survey responses from 11 participants indicated that theatre workers at Theatre UNI may be at risk for noise-induced hearing loss and that further education may aid in prevention of hearing damage.

Total Laryngectomy Surgery In The United States And Spain: A Tale Of Two Healthcare Systems, Anna Nyszczy

Williams Honors College, Honors Research Projects

For individuals entering the field of health professions, an understanding of variation among global health systems can foster more informed viewpoints when working with multicultural populations. To investigate this relationship between the Spanish and U.S. systems, I analyzed the macro-structure of the healthcare systems in the United States and Spain to better understand plans of treatment, economic burden to patients and quality of life of patients undergoing total laryngectomy surgery in each country. A critical review of scholarly journals and studies relating to the healthcare systems of each country and total laryngectomy surgeries showed a unique picture of each system. …

Nonword Repetition And Word Learning In Children With Specific Language Impairment, Kerianne Schoff

Undergraduate Honors Thesis Collection

Children with specific language impairment (SLI) are notorious for inconsistent use of grammatical morphemes, as well as a small vocabulary. This lack of vocabulary is linked to their difficulty in learning new words, which requires a strong phonological memory. Tasks of nonword repetition call upon this same skill. This overlap in skills suggests a strong relationship between the two tasks. The current study explores the relationship between nonword repetition performance and novel word learning abilities in preschool-aged children with SLI as compared to their typically developing (TD) age-matched peers. Nine children with SLI and nine TD children completed a nonword …

Perseveration Or Perseverance: Investigating Interpretations Of Echolalia, Self-Stimulatory Behaviors, And Intervention Approaches For Children Who Have Autism, Ashlynn Rae Kufleitner

Senior Independent Study Theses

The broad purpose of this study was to examine professionals’ perceptions of self-stimulatory behaviors in school-age children who have autism and the relation of these behaviors to communication. More specifically, I investigated whether and how speech-language pathologists and applied behavior analysis therapists address these behaviors during therapy by analyzing what factors may influence the selection of intervention methods and how these methods may be used to shape restrictive behaviors into functional communication. Through pursuing this topic, I hoped to increase research concerning the ways that echolalia and self-stimulatory behaviors are perceived by clinicians who work with clients on the autism …

Language Of Disability, Language Of Disorder: An Investigation Of Lived Experiences And Perspectives Of Individuals On The Autism Spectrum With Respect To Communicative Interventions, Rebekah Burkhart

Senior Independent Study Theses

The primary purpose of this study was to investigate the lived experiences and first-person perspectives of individuals with Autism Spectrum Disorder (ASD) with respect to interventions for communicative differences and/or deficits characteristic of autism. This study extends limited research into autistic experiences of interventions in the domain of communication. Furthermore, by extending prior research into neurodiverse values among speech-language pathologists (SLPs), this research contributes to the body of professional literature through exploration of autistic voices as in-group sources of expertise on ASD. The researcher recruited participants online, utilizing mixed methods in the form of quantitative surveys and qualitative interviews to …

Recall Reading Intervention For Children In Preschool And Kindergarten With Moderate To Severe Language Delays, Rebekah Christine Bosley

Electronic Theses and Dissertations

Dialogic reading is a reading intervention method in which the adult prompts the child with questions and expansions. Previous research has documented that it has been effective in promoting engagement, increasing response rates, developing vocabulary knowledge, and increasing overall answer accuracy in children with Autism Spectrum Disorder (ASD) (Fleury, Miramontez, Hudson, & Schwartz, 2014; Fleury & Schwartz, 2016; Whalon, Martinez, Shannon, Butcher, & Hanline, 2015). The current study investigates whether children with moderate to severe language delays with or without Autism could increase their verbal and nonverbal responses and joint attention through the RECALL (Reading to Engage Children with Autism …

Examining Sensory Ability, Feature Matching And Assessment-Based Adaptation For A Brain–Computer Interface Using The Steady-State Visually Evoked Potential, Jonathan S. Brumberg, Anh Nguyen, Kevin M. Pitt, Sean D. Lorenz

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: We investigated how overt visual attention and oculomotor control influence successful use of a visual feedback brain-computer interface (BCI) for accessing augmentative and alternative communication (AAC) devices in a heterogeneous population of individuals with profound neuromotor impairments. BCIs are often tested within a single patient population limiting generalization of results. This study focuses on examining individual sensory abilities with an eye toward possible interface adaptations to improve device performance.

Methods: Five individuals with a range of neuromotor disorders participated in four-choice BCI control task involving the steady state visually evoked potential. The BCI graphical interface was designed to simulate …

Outcomes Of An Intensive Exercise-Based Swallowing Program For Persons With Parkinson's Disease: A Single-Case Experiment, Jocelyn Jenks

Dissertations and Theses @ UNI

The leading cause of death in Parkinson’s disease (PD) is aspiration pneumonia, a negative consequence of swallowing impairment. Approximately 80%, and upward of 95%, of persons with Parkinson’s disease (PwPD) will present with progressive dysphagia, or swallowing impairment. Dysphagia may also lead to dehydration, malnutrition, weight loss, reduced quality of life, hospital readmissions, and high financial burden. Recent evidence suggests swallowing exercise is beneficial for PwPD and there is growing evidence that supports intense programs combining exercises, which may provide sufficient treatment intensity to improve swallowing. The present study investigated whether a four-week Intensive exercise-based Swallowing Program (ISP) combining lingual …

Interactions Between Contextual And Phonetic Information In Children’S And Adults’ Perception Of Non-Native Speech, Alexis P. Zosel

Honors Theses

Phoneme categorization (i.e., the ability to differentiate between different speech sounds) is not an easy task, as individuals must integrate multiple sources of information, including both acoustic and contextual information. When a talker has a foreign accent, the listener may place more weight on sentential context because of the ambiguity of the acoustic/phonetic information. For example, listeners are more likely to classify a word that is phonetically ambiguous between goat and coat as goat if the sentential context is “The boy milked the ___,” and this is especially the case when listening to a non-native (compared to native) talker (Schertz …

Parents’ Perspectives On Early Intervention For Children With Speech And Language Delays, Alissa Ann Williams

Honors Theses

Parents play an important role in the success of a child’s language development. Further, research on early intervention has documented that parents can successfully learn and implement at-home therapy that results in positive language development of children with developmental disabilities. While the effectiveness of early intervention has been well-documented, there is little research exploring parents’ perspectives on early intervention and their involvement in therapy at home. The purpose of this study is to fill that gap by examining: 1) how informed and involved parents report feeling regarding their child’s therapy, 2) how parents perceive their relationship with their child’s speech-language …

Descriptive Study Of Reading Comprehension Skills In Individuals With Down Syndrome, Katherine Hubbard

Honors Theses

Problem Statement: Previous research has documented that individuals with Down syndrome are able to read and have identified strengths and weakness demonstrated within the reading domain, but research on their reading comprehension abilities is scarce. Purpose: The purpose of this study was to analyze strengths and weaknesses of reading comprehension in individuals with Down syndrome, including within the word identification and language comprehension subdomains. Methods: Reading comprehension, word identification, phonological decoding, language comprehension, vocabulary, and syntax were the dependent variables in this study. Nine standardized assessments/subtests were used to measure these variables in 11 adolescents and adults with Down syndrome. …

The Effect Of Familiarity On Joint Attention In Children With Asd, Rachel Jenkins

Honors Theses

Joint attention is the ability to share focus on an object with a conversational partner and the awareness that this attention is shared (Moore, Dunham, & Dunham, 2014). Joint attention is an important building block for learning, language, and social development (Mundy & Newell, 2007; Thurm, Lord, Lee, & Newschaffer, 2007). However, previous research has documented that children with autism spectrum disorder (ASD) often have significant deficits and delays in the acquisition of joint attention when compared to typically developing peers of similar chronological ages (Mundy, Sigman, & Kasari, 1994; Osterling & Dawson, 1994; Chiang, Soong, Lin, & Rogers, 2008). …