Communication Sciences and Disorders Commons^™

Improving Access To Communication For Adults With Aphasia Using "Aphasia-Friendly" Accommodations, Chandler Hodgkin

Honors Theses

Accessing written health information is vital to any health visit (Blackstone, Beukelman, & Yorkston, 2015). People who have difficulty comprehending written text have difficulty understanding health-related information because it is usually written at a complex levels (Kanj & Mitic, 2009). If health information contains complicated content and is not easily accessible, people may not receive the health care needed (Blackstone et al., 2015). Many populations are considered communication vulnerable relative to health care which means they may not have access to understanding health information documents (Hallowell, 2016). These populations include people who are blind or visually impaired; people who are …

Bilingual Language Assessment, Carmen Wittkopp

Honors Theses

Purpose: To describe language assessments that benefit bilingual students in the correct diagnosis of a language disorder.

Method: A systematic review of the literature was completed to examine the assessment tools used for bilingual children. The most common peer-reviewed journals in the field of speech-language pathology were examined to find articles that researched and discussed bilingual assessment practices. The information collected in the articles focused on the procedures needed for the correct assessment of a bilingual speaker.

Results: The literature mainly focused on assessment techniques of Conceptual Scoring, Dynamic Assessment, Nonword Repetition Task, and the Bilingual English Spanish Oral Screener. …

Healthcare Resources For The Deaf Community: A Study Of Kalamazoo Area Hospitals, Rachel Kellogg

Honors Theses

Hospitals need to analyze all patient care delivery methods, and especially those designated for vulnerable populations. The Deaf community is a particularly unique and often overlooked vulnerable population because of the additional communication barriers that they possess. The goal for this research is to look at the current best practices for communication and treatment in hospitals from the perspective of the Deaf community. This research also looks at how or if these practices are being carried out in community hospitals. In order to obtain this information, interview questions were developed with the help of an ASL interpreter and two interviews …

Action Understanding Via Mirror Neuron Systems: A Proposed Model For The Science And Treatment Of Stuttering, Madison Jones

Honors Theses

Persistent developmental stuttering is generally considered to be a speech disorder characterized by repetitions, prolongations and postural fixations, and is relatively resistant to therapy. While mainstream stuttering therapy continues to rely on behavioral speech targets, recent research suggests that mirror neuron systems can be activated to temporarily induce natural sounding fluent speech in those who stutter via exposure to second speech signals. Despite the prevalence of speech-motor based stuttering treatments, a unified account of how and why fluency is enhanced through endogenous methods remains elusive. The purpose of these two exploratory studies is to further test the validity of the …

Pituitary Gland Functional Connectivity And Bmi, E. Paige Rucker

Honors Theses

This study examined the link between pituitary gland functional connectivity and BMI. The pituitary gland plays various roles in the body through the secretion of hormones, but its direct role in development of obesity and BMI management is unknown. Resting state functional Magnetic Resonance Imaging (rsfMRI) brain data of individuals with diverse BMIs were analyzed by voxel-wise analysis to determine the functional connectivities of the pituitary gland to other regions of the brain. A significant negative correlation was found between BMI and pituitary gland functional connectivity in eleven different brain regions. These regions include the posterior thalamus, lingual gyrus, precuneus, …

The Effect Of Easy Onset Time Treatment On Voice Onset Time In Stuttering, Candace M. Franklin

Honors Theses

For over 70 million people who stutter, it is a disorder that can affect a person’s social, emotional, and professional life on a daily basis (Gordon, 2002). Stuttering is defined as a fluency disorder that includes the repetition of words, pauses in speech, or sound prolongation (Hedge, 2001). Although there are many different theories as to what causes stuttering, the etiology of stuttering remains undetermined. As a result, much research has been done on various treatment approaches to try and ease the effects of stuttering. One particular approach is the Easy Onset Time approach. This approach encourages the client to …

List Equivalency Of The Azbio Sentence Test, Lauren C. Bush

Honors Theses

The AzBio Sentence Test was developed as a measure of speech perception abilities and intended to be more reliable and closer to real life conditions than the previous speech perception measures commonly used. The purpose of speech perception measures is to partially determine cochlear implant candidacy as well as pre- and post-outcomes of cochlear implantation. The AzBio Sentence test is composed of 15 lists of 20 sentences each. There is limited research conducted on the equivalency of each of these lists. Of the previous limited reasearch conducted, one study found that only 10 of the 15 lists were equivalent. The …

The Effect Music Has In Speech Therapy, Emily K. Nester

Honors Theses

The purpose of this exploratory study was to determine the use of music in speech therapy. A survey was sent via email to Mississippi Speech-Language-Hearing Association (MSHA) certified speech-language pathologists to acquire knowledge on the use of music in their therapy sessions. The author used the source, SurveyMonkey, to collect and analyze the data. The data was used to determine the prevalence of music in speech therapy. In addition, when music was used, the data portrayed how music was incorporated into therapy and the particular gender, genre, and/or disorder preferred.

Evaluation Of Hearing Aid Wearers’ Appearance By Individuals Who Do Not Wear Hearing Aid Devices, Lauren M. Lott

Honors Theses

This study focuses on the perception of individuals who do not wear hearing aids and their perception of their hearing aid wearing peers. This thesis considers the opinions of students at The University of Southern Mississippi through the use of a paper survey evaluating the participant’s perception of the following attributes: attractiveness, confidence, motivation, trustworthiness, education, friendliness, intelligence, disability, and body image. Data is collected from 150 students from ages 18-30. This study hopes to determine whether or not there will be a significant change in perception of an individual once they are viewed with a hearing aid.

Verification And Quantification Of Surface Electromyographic (Emg) Activity Of The Masseter Muscle, Kelsey Bowles

Honors Theses

Purpose: The goal of the present study is to develop and evaluate an automated technique for measuring biting and chewing related surface electromyographic (EMG) activity of the masseter muscle.

Methods: Data from 28 neurologically healthy participants between the ages of 18-40 were selected for this study. The procedure for collecting the bite/chew data consisted of the participant biting down and chewing three small breath mints while an EMG sensor recorded the masseter muscle activity. A five-step Matlab-based algorithm was created to accurately identify onsets and offsets of each bite and chew event.

Results: Compared to manual measurements using standard …

Acoustic Correlates Of Speech Naturalness In Post-Treatment Adults Who Stutter: Role Of Fundamental Frequency, Jacqueline Schmitt

Honors Theses

No abstract provided.

Acoustic Correlates Of Speech Naturalness In Post-Treatment Adults Who Stutter: Role Of Speaking Rate, Caylee Jessen

Honors Theses

Purpose: While many stuttering therapy programs can result in a decrease in stuttering behaviors among participants, some clients leave therapy with speech sounding unnatural due in part to the therapy techniques themselves. The aim of the current study is to examine associations between selected acoustic measures of speaking rate and listener ratings of speech naturalness in a group of adults who stutter following participation in an intensive fluency shaping treatment program.

Methods: Twenty-nine adults who stutter, drawn from an existing database of speech samples, served as participants. All participants had recently completed a four-week group-based intensive fluency shaping treatment program. …

Exploring The Impact Of Globalization On Linguistic Culture, Autumn Kearney

Honors Theses

Awareness and mastery of a country’s cultural norms provides a person with access to public services, ceremonies, traditions and an unlimited number of other dimensions that would be otherwise unavailable. This study looks specifically at linguistic culture, which is the entirety of views, attitudes, assumptions and other ideas people acquire about language (Schiffman, 2012). Although the linguistic climate in the U.S Midwest is different than that in Senegal, one cannot fully understand either culture without knowledge of the linguistic culture in both country contexts. This study examines the linguistic cultures in both country contexts and uses ethnomethodology to examine the …

The Effects Of Globalization On English Language Learning: Perspectives From Senegal And The United States, Anna Poggensee

Honors Theses

This study is an analytical comparison among perspectives about English as a nonnative language and its function in Senegal, West Africa and the U.S. Midwest. The purpose of this study is to establish a better understanding of the effects of globalization in both countries by focusing on the increasing use of the English language (Crystal, 2003) and how it is used within diverse societies. Globalization can be defined as “the interconnections of global economic, political, cultural and environmental processes that continually transform present conditions” (Steger, 2003, p.7-8).Within the context of globalization, this topic allows for a broader understanding of the …

Memory Support For Adults With Alzheimer’S Disease: Applications For Speech-Language Pathologists, Laura Dober

Honors Theses

Alzheimer’s disease (AD) is the most common form of dementia and is known to cause progressive and severely debilitating impairments in cognition, especially in memory. Deficits in memory and cognition are clearly reflected in the communication of people diagnosed with this progressive, degenerative, incurable disease, placing speech-language pathologists as important members of a care team for adults with AD. Speech-language pathologists provide treatment to support memory, and therefore communication, in people with AD through direct and indirect methods. Some examples of memory supportive strategies include spaced-retrieval learning, the use of external memory aids and assistive technology, Montessori methods, and manipulations …

Newborn Diagnostics: Effects Of Hearing Screening Failures, Appointment Attendance And Distance On Age Of Hearing Loss Diagnosis, Stephanie Trippel

Honors Theses

This thesis investigates diagnostic outcomes of infants referred to the University of Mississippi Speech and Hearing Center between January 2010 and September 2014. Data were collected on the reason for referral, eventual diagnosis, appointment attendance, and distance traveled of the patients referred. A total of 177 patients were collected. It was determined that UMSHC reaches EDHI goals for most patients who receive a diagnosis. An overwhelming majority of patients referred were due to newborn hearing screening failure, and most patients received a diagnosis of within normal limits. Those patients who never received a diagnosis had poor attendance which seemed to …

Attitudes And Practices Among College Students Relative To Personal Listening Device Usage And Hearing Conservation, Molly Grace Williams

Honors Theses

As technology has advanced, the popularity of personal listening devices (PLD) has become widespread among the millennial generation. It is normal in today's culture to see members of the millennial generation using their PLDs in most any setting. Due to this growth in popularity and usage of PLDs, there is an increased and relatively undocumented opportunity for noise induced hearing loss (NIHL) among the people in the millennial generation. In order to research the effects of this shift in culture relative to PLD usage, college-aged members of the millennial generation were asked to participate in a study via word of …

The Olfactory System In Schizophrenia: An Rsfmri Study Of The Piriform Cortex, Sara Kiparizoska

Honors Theses

This thesis is a study of rsfMRI imaging in order to examine coactivation patters of the piriform cortex between healthy subjects and people with schizophrenia. As part of the olfactory system, the piriform cortex is an integral part of the smell sensation. Our studies showed that coactivation among the piriform cortex and other sensory brain regions differ in people with schizophrenia compared to healthy subjects. People with schizophrenia exhibit patterns of less coactivation among their sensory brain regions compared to control subjects, specifically the intracalcarine cortex, the right planum temporale, and the left occipital lobe. The purpose of this study …

Autism Spectrum Disorder: How Does Transitional Planning From Preschool To Elementary School Benefit Educational And Social Success?, Shakeika K. Everett

Honors Theses

Autism Spectrum Disorder (ASD) is a disorder that impacts millions of people worldwide on a daily basis. While most adults with autism have received, and continue to receive, the proper assistance in engaging in everyday life, children with autism face more challenges that impacts their engagement socially. Many intervention methods have been researched and implemented to assist in communication and social involvement for children with ASD. However, little research exists on helping young children with ASD effectively transition, both academically and socially, from one educational environment to another. This research will contain a case study of a six-year-old child enrolled …

The Effects Of Aging On Auditory Duration Discrimination, Rachael N. Luckett

Honors Theses

The goal of this study is to identify how auditory duration discrimination ability varies across age groups by using an unbiased stimulus such as a music tone. This will be accomplished by conducting a quantitative study testing duration discrimination skills in young and elderly adults. Their confidence ratings per response will also be included along with their discrimination results. The author will generate data that compare the duration discrimination abilities of young versus elderly adults. The null hypothesis is that there is no difference in duration discrimination between elderly and young adults.

College Professors’ And Students’ Perceptions Toward College Students Who Stutter, Patricia N. Chastain

Honors Theses

Research on stuttering has reflected the perceptions of speech-language pathologists (Swartz, Gabel & Irani, 2009; Crichton-Smith, Wright & Stackhouse, 2003; Cooper & Cooper, 1996; Kalinowski, Armson, J., Stuart, A., & Lerman, J. W., 1993; Daniels, Panico, & Sudhoolt, 2011), students (Mayo & Mayo, 2013; Dorsey & Guenther, 2000), and professors (Dorsey & Guenther, 2000; Silverman, 1990; Ruscello et al., 1990) toward people who stutter (PWS). The findings of the aforementioned studies indicated there is neither a wholly positive or negative attitudinal trend in the perceptions towards PWS within or across groups. Only one study was conducted (15 years ago) that …

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 …

Incidental Phonological Awareness Instruction In Early Childhood Education: The Development Of An Observational Tool, Emma Cooper

Honors Theses

Explicit phonological awareness instruction in preschool curricula has been established as playing a fundamental role in improving reading outcomes in children (Carroll, Snowling, Stevenson, & Hulme, 2003). However, to date, there has been a lack of evidential research data that assess the value of incidental phonological awareness instruction as a supplement to regular instruction within these preschool classrooms (Phillips, Clancy-Menchetti, & Lonigan, 2008). This study covers the development and evaluation of an observational tool designed to capture, quantify, and assess instances of incidental phonological awareness instruction in preschool and early childhood education classrooms.

After a review of extant measures, a …

Unsteady Nasalance Traces Among Sustained Vowels In Typical Adult Speakers: Prevalence & Potential Causes, Catherine Hearit

Honors Theses

Background. Vowels are a commonly used stimulus for evaluating speech resonance because hypernasality is best detected in vowel sounds. It was observed that steady-state sustained vowels show considerable within sample nasalance variance, although nasalance is expected to be stable for this speech target.

Purpose. The purpose of the study was to ascertain the prevalence of variability among normal speakers in steady state vowel nasalance traces and to determine the variables that predict variability.

Methods: Sixty-one participants aged 18 through 30 years were recruited. All participants were lifelong residents of the lower peninsula of Michigan with normal hearing sensitivity and no …

Communication Sciences And Disorders (Csd) Graduate Students' Preparedness To Work With Individuals Who Are Bilingual, Elizabeth M. Harbaugh

Honors Theses

This study addresses the overall competence of Communication Sciences and Disorders (CSD) graduate students working with individuals who are bilingual. It examined the different CSD graduate programs in the United States and identified key variables that lead to students' preparedness. The author surveyed 238 individuals, consisting of first and second year graduate students and individuals working in their clinical fellowship from 30 different graduate programs. The data were collected from both Mississippi and the total population and were compared as an example of possible future research pertaining to SLP preparedness needed when working with individuals who are bilingual. The results …

Standardized Articulation Test Performance Of African American Preschoolers In Mississippi, Emily Ortega

Honors Theses

In the past, standardized articulation tests administered by speech-language pathologists (SLPs) have had tendencies to be biased against speakers of a dialect with characteristics that differ from Mainstream American English (MAE). Using these MAE norm referenced tests can cause several problems, including over diagnosing African American (AA) children with impaired speech and language. The purpose of this study is to document the performance of four-year-old African American English (AAE) speakers for their use of age appropriate phonemes regardless of dialect, and whether the presence of AAE affects participants' scores on the following articulation tests: the Arizona Articulation Proficiency Scale-Third Edition …

A Comparison Of The Deaf Community And Hard-Of-Hearing Individuals On Their Knowledge And Opinions Of Cochlear Implants, Marian R. Bryant

Honors Theses

This thesis examined the opinions and knowledge of Deaf and hard-of-hearing individuals on cochlear implants. Previous research presented showed the controversial opinions on what was known about cochlear implants as a result of speculation in the Deaf community. This thesis consisted of surveying Deaf and hard-of-hearing individuals in order to have a better understanding of what is known about cochlear implants and the opinions that concur due to incorrect or correct knowledge. Thirteen subjects, including eight Deaf and seven hard-of-hearing individuals, completed the assessment. The results indicated that uncertainty about cochlear implants still remains; therefore, it is necessary to educate …

Systematic Review And Meta-Analysis Of Exercise Effects On Attention And Working Memory In Alzheimer's Disease, Alexandria Drakos

Honors Theses

Studies have shown that exercise can have positive affects on cognition levels in patients suffering from Alzheimer's disease. A meta-analysis was conducted to see if exercise had an effect on attention or working memory in patients with Alzheimer's disease. A search was conducted through PubMed. From the initial search, 87 articles were found. Of these 87 articles, 2 met the criteria for analysis along with 1 additional article found from an additional source. These 3 articles were studied and a meta-analysis was performed. The Stroop Test was used to study attention scores and the Digit Span Test Backward test was …

“Birth Order’S Effect On Language Delay Detection In Young Children”, Victoria C. Souhlas

Honors Theses

In the field of Speech-Language Pathology, research has shown that the earlier a child is diagnosed with a speech and language disorder, the better the prognosis is for a favorable therapy outcome (Carroll, Bowyer-Crane, Duff, Hulme, Snowling, 2011). This researcher concentrated on how the birth order of a child can affect the prognosis of a speech and language delay. For this study, the goal was to collect quantitative data in order to view the extent of the correlation between birth order and the age of diagnosis. A sample population was found at the DuBard School of Language Disorders at the …