Speech and Hearing Science Commons^™

Identification Of Participation-Related Activities To Be Used As Part Of The Development Of A Self-Efficacy Questionnaire For Adolescents With Hearing Loss, Sahar S. Zimmo

Electronic Thesis and Dissertation Repository

Investigating self-efficacy beliefs among adolescents with hearing loss is imperative as these perceptions affect a broad range of age-related functioning. Validated self-efficacy questionnaires for use with persons with hearing loss are currently limited to four adult measures. Development of an adolescent-relevant questionnaire aims to quantify self-efficacy for participation in daily activities and to individualize treatment interventions for adolescents with hearing loss.

Developing the self-efficacy questionnaire was based on a scoping literature review to develop a list of activities performed by typically developing adolescents. The questionnaire was piloted on a sample of youth with hearing loss.

The Adolescent Self-Efficacy Questionnaire for …

The Impact Of Lingual Resistance Training In Two Individuals With Amyotrophic Lateral Sclerosis: A Case Series, Raele Donetha Robison

USF Tampa Graduate Theses and Dissertations

Introduction: Amyotrophic Lateral Sclerosis (ALS) is a fatal and progressive disease characterized by the deterioration of motor neurons within the body. This degeneration leads to bulbar dysfunction in the form of an impaired ability to communicate and swallow. Currently, bulbar dysfunction is treated via compensatory methods aimed at maximizing comfort and safety that include environmental adaptations, augmentative and assistive communication and gastrostomy tube placement to replace speech and oral feeding. The role of active intervention is controversial in this patient population and no investigations have examined the potential role lingual exercise might play in ALS bulbar management. The purpose of …

Validity Of A Nonspeech Dynamic Assessment Of Phonological Awareness In Children From Spanish-Speaking Backgrounds, Bianca Angelica Loreti

USF Tampa Graduate Theses and Dissertations

Literacy development in Spanish-speaking children is a growing concern in the United States (Invernizzi, 2009). Phonological awareness is a predictor of literacy achievement in most alphabetic languages (Anthony et al., 2011; Davison & Brea-Spahn, 2012; Durgunoğlu, Nagy, & Hancin-Bhatt, 1993; Goikoetxea, 2005). Bilingual children with complex communication needs (CCN) demonstrate increased difficulties in speaking, reading, and writing, making learning two languages a difficult task (Toppelberg, Snow, & Tager-Flusberg, 1999). Literacy attainment in bilingual individuals who have CCN is important to improve their overall language development and communication interaction skills (Harrison-Harris, 2002). A valid and reliable phonological awareness assessment that does …

Counseling Training For Audiology Students: Using Standardized Patients, Catherine Schroy

Arts & Sciences Electronic Theses and Dissertations

The implementation of Universal Newborn Hearing Screening (UNHS) has resulted in earlier diagnosis of hearing loss in children. Research shows that early diagnosis of hearing loss results in better outcomes in speech and language, socio-emotional, and cognitive development. Early diagnosis, however, often comes as a surprise to parents of newborns. When parents are told their child has a hearing loss, it is often before they have been able to observe behaviors that would lead to the suspicion of hearing loss. Parents are usually told about the hearing loss diagnosis by an audiologist and are often dissatisfied with how the news …

The Effect Of Background Music On The Visual Categorization Of Printed Words In Normal Younger And Older Adults, Sukhada Vaidya Mairal

Theses and Dissertations (ETD)

Aim: Research has shown that background music, with and without vocal content, has a detrimental effect on cognitive task performance. Research has also shown a decline in processing speed as age increases. The present study seeks to answer the following questions: 1. Will background vocal music have any detrimental effects on performance of a visual semantic word categorization task? 2. Does age have any effect on performance of visual semantic word categorization in the presence of background music?

Participants: Participants consisted of 36 adult native speakers of English with normal speech and language divided in to two groups based on …

The Relation Between Auditory Integration, Inspection Time, And Language In Children, Rachael E. Smyth

Electronic Thesis and Dissertation Repository

It has been proposed that impairment in auditory temporal integration (ATI) may be related to impaired language development in children, although results have been inconsistent. We investigated the relation between ATI and language development and whether it is domain-specific (i.e., isolated to the auditory system) or domain-general (i.e., part of a larger, global processing system) using behavioural measures. We measured ATI and global processing speed using experimental tasks, and language and intelligence using standardized tests, in 26 5-6 year old children with typical development. Results revealed no significant relations between ATI and language, between ATI and global processing speed, or …

The Quality Of Life Among Adults With Autism Spectrum Disorder, Katharine F. Moroney

Masters Theses

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that may affect several aspects of communication, including social and pragmatic functioning. There is a paucity of research in general involving adults with ASD, especially in the United States. Moreover, the strand of research that is significantly lacking involves the quality of life among adults with ASD. While considering the increase in the prevalence of ASD, it is important to empirically investigate the Quality of Life (QoL) of adults with ASD. The World Health Organization (WHO) defines QoL as, “the individual’s perception of their position in life… ranging from the person’s physical …

Training And Application Of Correct Information Unit Analysis To Structured And Unstructured Discourse, Audrey Bretthauer Cohen

Dissertations and Theses

Correct Information Units (CIU) analysis is one of the few measures of discourse that attempts to quantify discourse as a function of communicating information efficiently. Though this analysis is used reliably as a research tool, most studies' apply CIUs to structured discourse tasks and do not specifically describe how raters are trained. If certified clinical speech-language pathologists can likewise reliably apply CIU analysis within clinical settings to unstructured discourse, such as the discourse of people with aphasia (PWA), it may allow clinicians to quantify the information communicated efficiently in clinical populations with discourse deficits. Purpose: The purpose of this study …

Pre-Pulse Inhibition Assessment Of Sound Localization In Mice, Kathryn C. Brooks

Senior Honors Projects, 2010-2019

The purpose of my Honors Research Project was to assist Dr. Megan

Klingenberg in completing part of the research in her final dissertation project. Dr.

Klingenberg’s project was based off of a study done by Allen and Ison in 2010.

This study tested the auditory spatial acuity of mice using pre-pulse inhibition of

the startle reflex as the response for detecting the sound stimulus. The goal of

Dr. Klingenberg’s AuD project was “to explore the methodological, functional, and

genetic influences on sound localization using pre-pulse inhibition of the acoustic

startle response in mice”. Dr. Klingenberg’s project was broken into three …

Examining Monaural And Binaural Measures Of Phase-Locking As A Function Of Age, Larissa M. Heckler

Dissertations, 2014-2019

Understanding speech in the presence of background noise is a common complaint of middle-aged and older listeners with clinically normal audiograms. There is great interest in understanding how age-related changes in auditory physiology make it harder for older adults to understand speech in difficult listening situations, compared to young listeners. It was recently reported that middle-aged and older normal-hearing listeners showed frequency-dependent, age-related declines in the behavioral and physiological detection of interaural phase differences (Grose & Mamo, 2010; Ross et al, 2007). There is also evidence of an age-related, frequency-dependent decline in the frequency-following response (FFR) (Clinard et al., 2010), …

Pre-Pulse Inhibition Assessment Of Sound Localization In Mice: Methodological, Functional, And Genetic Considerations, Megan Klingenberg

Dissertations, 2014-2019

Sound localization is an important aspect of normal hearing. The Eph/ephin family of signaling proteins, studied here, is known to guide the formation of central auditory connections in early development, particularly topographic inputs from the lateral superior olive (LSO) to the inferior colliculus (IC). Processing in the LSO and its influences on the IC are known to be heavily involved in sound localization tasks. One way to study sound localization in mice is through pre-pulse inhibition (PPI). PPI is the phenomenon by which a weak prestimulus inhibits the response to a subsequent startle stimulus. In studying sound localization, the prestimulus …

Effects Of Training And Lung Volume Levels On Voice Onset Control And Cortical Activation In Singers, Nicholas A. Barone

Dissertations, 2014-2019

Singers need to counteract respiratory elastic recoil at high and low lung volume levels (LVLs) to maintain consistent airflow and pressure while singing. Professionally trained singers modify their vocal and respiratory systems creating a physiologically stable and perceptually pleasing voice quality at varying LVLs. In manuscript 1, we compared non-singers and singers on the initiation of a voiceless plosive followed by a vowel at low (30% vital capacity, VC), intermediate (50%VC), and high (80%VC) LVLs. In manuscript 2, we examined how vocal students (singers in manuscript 1) learn to control their voice onset at varying LVLs before and after a …

Binaural Listening In Young And Middle-Aged Adults: Interaural Phase Differences And Speech-In-Noise Measures, Caitlin Cotter

Dissertations, 2014-2019

Difficulty understanding speech in the presence of noise is a common complaint of middle-aged and older adults with and without hearing loss. There is an incomplete picture of what contributes to difficulties understanding speech-in-noise in adults who have normal audiograms. As humans we listen binaurally, so declines in binaural processing may contribute to speech-in-noise difficulties. We examined the effects of age on the upper frequency limit of interaural phase difference (IPD) detection and IPD detection at fixed frequencies. We also examined a speech-in-noise measure of spatial separation across young and middle-aged, normal-hearing individuals.

Participants were young (n=12) and middle-aged (n=8) …

Effectiveness Of Proloquo2goTm In Enhancing Communication In Children With Autism During Aba Therapy, Taylor Eastin Krcek

Doctoral Dissertations

Autism is a bio-neurological developmental disorder presenting in early childhood that has a profound effect on an individual's ability to communicate. The iPad® with the Proloquo2Go^TM app is a multilingual Augmentative and Alternative Communication (AAC) solution designed to assist people who have difficulty speaking or cannot speak at all. This study examines the effectiveness of the Proloquo2Go^TM app delivered via iPad® to enhance the tacting, manding, and verbal completion repertoires of children with autism. Participants included five children between the ages of three and four years old diagnosed with an autism spectrum disorder (ASD) and with low to …

Bridging Theories Of Phonological Awareness For Deaf And Hard Of Hearing Children: Perspectives From Verbotonal Specialists In The United States, Jazmin Rambeau

Honors Theses

Approaching literacy instruction for children who are deaf and hard of hearing is one of the most significant challenges within global education because there are various evidence-based theories in the literature as to why children who are deaf and hard of hearing often manifest impaired reading abilities compared to children with normal hearing, and how they may acquire literacy skills differently. This study aims to identify agreements within the literature regarding the role of phonological awareness in literacy acquisition for children who are deaf and hard of hearing, and how tools such as the Verbotonal method of auditory therapy may …

A Call For Hearing Loss Prevention Programs In College Music Education Programs, Jason Taurins

Honors Theses

Music educators, ensemble conductors, and students who participate in musical ensembles are exposed to sound pressure levels which exceed the criteria for NIOSH. As such, this population should be enrolled in hearing loss prevention programs. Ensemble directors (many music educators fall into this category) have a direct role in influencing the sound pressure levels produced in rehearsals. Music educators have a role in influencing the knowledge, skills, attitudes, and behaviors of their students. Because of the health risks of noise exposure, and the role music educators (and ensemble directors in general) have in influencing their students, hearing loss prevention should …

Stakeholder Perspectives Of The Effectiveness Of Augmentative And Alternative Communication Techniques In Children With Autism, Daria Constantinescu

Theses and Dissertations

The purpose of this study was to utilize focus groups and individual interviews to investigate the effectiveness and efficiency of augmentative and alternative (AAC) techniques in facilitating language in children with Autism Spectrum Disorder (ASD) as expressed by the opinions and attitudes of stakeholders involved in the process. ASD is a disorder that affects an individual's social and communication skills that usually surfaces within a child's first three years of life. There have been numerous studies conducted comparing different types of AAC intervention systems, but there is little information on stakeholders' opinions. The current study utilized one focus group interview …

Online Communities For People Who Stutter: An Ethnographic Study Of A Facebook Social Networking Support Group, Erik X. Raj

Wayne State University Dissertations

The purpose of this study was to explore the experiences of people who stutter who digitally connect and share with other people who stutter on a social networking site, specifically Facebook. This study used a qualitative, ethnographic approach to gain insight from members of a private Facebook group for people who stutter and to collect their opinions as to whether an online community was a beneficial means of obtaining psychosocial support from other people who stutter. The primary investigator collected textual data and artifacts from 3 months of Facebook group postings, semi-structured interviews with 7 of the Facebook group members, …

Event Related Potentials In A Two Stimuli Auditory Oddball Task In Concussed College Athletes: A Linguistic Component Replication Study, Christopher Anthony Roosmalen

Open Access Theses & Dissertations

Concussions affect an estimated 1.6 to 3.8 million individuals annually and can result in persistent symptoms and cognitive impairments in attention and memory. Concussions are a rising health concern especially in concussion management. Event Related Potentials (ERP) may more accurately assess cognitive recovery making better return to play decisions. In 2013, Sanchez found no significant difference between concussed athletes and non-concussed individuals in the in amplitude of the P300 ERP component using an auditory oddball task consisting of 2 different consonant, vowel (CV) syllables. Because participants were instructed to maintain a mental and verbal count of the target stimuli, a …

The Effects Of Baby Sign Training On Child Development, Bethany Iris Urquidi

Open Access Theses & Dissertations

Introduction: Baby sign has gained the attention of many researchers and parents. Relatively little is known about the use of baby sign and the impact it has on the development of children. As the use of baby sign increases in popularity, research studies have had limited and inconsistent results regarding its influence. Purpose: The purpose of this study is to measure the effects of baby sign training on the overall development of normally hearing children while improving on the limitations of current studies (between group study). Methods: Participants in the study included 22 children, ages 6 months to 2 years; …

Monolingual And Bilingual Intervention Outcomes In A Bilingual Child With Autism, Victoria Alexander

Open Access Theses & Dissertations

Background: When treating bilingual children with autism spectrum disorder (ASD), the language of intervention has been a controversial topic among professionals. There is limited research on the treatment of bilingual children with ASD.

Purpose: To extend the limited research on the use of language of intervention in bilingual children with ASD. This study compared a monolingual English treatment and a bilingual English-Spanish treatment, to examine which one was more efficient.

Methods: A single-subject alternating treatment design with a baseline was used to compare the efficacy of two treatment conditions in increasing language skills in a bilingual child with ASD. The …

The Impact Of Baby Sign Training On Stress Levels Of Daycare Providers, Grisel Julieta Rodriguez

Open Access Theses & Dissertations

Proponents of baby sign claim improvements in child-caregiver interactions and reductions in parental stress as benefits of implementing baby sign. Due to research contradicting the claims, and to the rise in daycare attendance, the current study investigated the effects of a baby sign workshop on the stress perception of daycare providers. A pre-test post-test between groups design with 20 participants was conducted using the Perceived Stress Scale (PSS10) and a workshop-specific descriptive survey as measures. The difference between the post-test stress levels of experimental and control groups approached significance, as did the differences between pre-test and post-test results for the …

The Contribution Of Mild Traumatic Brain Injury/Concussion To The Development Of Post-Traumatic Stress Disorder Symptoms, Kylie Lauren Marshall

Open Access Theses & Dissertations

A controversial issue is whether TBI is a necessary precursor to the development of PTSD symptoms, or if the two variables are mutually exclusive. Recent rodent-models reveal that a stressful environment cannot cause PTSD symptoms directly without TBI, yet it is unknown if PTSD symptoms can develop following a TBI. This study provides a potential analogue to study this relationship by evaluating the effects of sports-related concussion. Purpose: This study investigated two questions, 1) Is there a significant difference in the frequency of PTSD symptoms reported by athletes at baseline (BL) testing and post-concussion (PC) testing over time? 2) Is …

Processing Of Language Switches In Bilingual Individuals With Aphasia: An Event-Related Potential Comparison, Lizette Rodarte

Open Access Theses & Dissertations

Switching between languages, or code-switching, is a common phenomenon in bilingual individuals. In proficient bilinguals, these switches are done with ease and are used for many purposes. Contrary to popular belief, these switches are rule-governed and follow grammatical structure. Bilingual individuals diagnosed with aphasia present with difficulty processing languages and these language switches. With the increase in bilingual individuals, it is likely that the speech-language pathology community will see an increase of bilingual individuals with aphasia on their caseload. For this reason, the purpose of this study is to increase our understanding of the neural processes involved in processing of …

The Impact Of Accented English On Speech Comprehension, Benigno Valles

Open Access Theses & Dissertations

ABSTRACT

In the context of shifting demographics in the United States and with an increasing multicultural workforce, the verbal exchange of information is vital especially between health care providers and patients. Although English is the official language in the United States, many individuals from different national origins speak English with some degree of accent. Before we can address health care provider/patient communication, it is necessary to investigate the potential impact of accented English on speech comprehension and its implications on basic communicative interactions. The verbal exchange of information between health care providers and patients is important in diagnostics, treatment, patient …

The Effects Of Sign On Speech Segmentation In Infants, Alma Rosa Acosta

Open Access Theses & Dissertations

Introduction: The ability to extract words from fluent speech (speech segmentation), perhaps one of the greatest obscure achievements for the purpose of learning language, is dependent upon imperceptible endeavors. Remarkably, infants are active participants from the moment they are born, using auditory and visual information to assist them segmenting speech. As motivated parents attempt to use baby sign to bridge communication gaps, visual information in the form of baby sign may benefit children in extracting words from speech. To examine the effects of baby sign on speech segmentation, a systematic replication of the Hollich et al. (2005) study, a within-subject …

An Interpretative Phenomenological Analysis Of Caregivers' Support For Their Preschool Children's Language And Social Skills Development, Sheri Stein Blum

Walden Dissertations and Doctoral Studies

Some children have difficulty communicating due to a lack of age-appropriate language and social skills. Researchers have explored how music and language share features that shape language processing. The purpose of this interpretive phenomenological analysis was to explore the experiences of caregivers of preschool children who participated in a music-based program and to understand their perspectives related to children's language and social skill development. Learning style and sensory integration processing theories were used as framework to provide foundations of skills in this study. Research questions addressed caregivers' choices related to this program for their children, their experiences of their children's …

Evaluating The Relationship Between Diadochokinesis And Severity Of Dysphagia As It Relates To Forced Vital Capacity In Individuals With Amyotrophic Lateral Sclerosis, Arthur Franklin Knack

Wayne State University Dissertations

Purpose: To determine if the severity of dysphagia, as determine by Penetration Aspiration Scale (PAS) ratings and pharyngeal residue scale ratings in individuals with ALS, can be predicted through performance on diadochokinesis (DDK) and force vital capacity (FVC) measures.

This study was designed to evaluate differences in performance of clinical measures and objective swallowing severity ratings between individuals with ALS and a Control group of similar age. The goal of this study was to attempt to develop a clinical assessment battery that can predict swallowing impairment in ALS patients. In addition, potential predictive relationships between dysphagia ratings and other commonly …

Does Knowledge Of Concussion Symptoms Influence An Athlete's Self-Report Of History Of Concussion Across Age Groups?, John Pfirman

Open Access Theses & Dissertations

Purpose: The purpose of this study was to determine if an athlete's self-report of a history of concussion would increase if they are provided with information about concussions.

Study Design: This study used a group design pre-test information group and a post-test information group matched for age.

Methods: Prior to cognitive testing, the athletes were divided into an experimental and control group. The experimental group received information about concussions before taking the cognitive test. The control group did not receive concussion information before cognitive testing. Both groups completed a questionnaire following testing that asked: "Based on your experience here today, …

The Effects Of Baby Sign On Child Development, Joanna Scott

Open Access Theses & Dissertations

Introduction: Although the popular media supports the use of baby sign for enhanced developmental outcomes of children, empirical research verifying the actual effects of baby sign on the areas of communicative, cognitive, social, and physical development, is limited. Advocates of baby sign suggest pre-lingual symbolic communication may result in accelerated development whereas critics claim definitive conclusions cannot be drawn because of flawed methodology in the research. Purpose: The purpose of the present study was to explore whether baby sign has an impact on the developmental growth of children. Methods: Using a between groups research design, assessment data were obtained from …