Communication Sciences and Disorders Commons^™

Exposure, Knowledge, And Experience Of Graduate Students In Communication Disorders On Treating Speech/Language Issues In Adults With Neurological Disorders Using Singing-Based Therapy, Tassie Lee Murphree

Student Theses and Dissertations

There are speech-language pathologists (SLPs) who use singing while in therapy to treat a variety of disorders for adults with neurological disorders. This study was conducted to investigate graduate student exposure to, knowledge of, and experience with utilizing singing in therapy with this population. Specifically, this survey was distributed to first- and second-year graduate students in communication disorders. The survey consisted of both general and specific questions to more effectively analyze the students’ familiarity levels with the topic, overall. The results indicated that the majority of students demonstrated limited knowledge of and exposure to singing in therapy. The students’ comfort …

Effects Of Speech Cues In French-Speaking Children With Dysarthria, Erika S. Levy, Gemma Moya-Galé, Younghwa Michelle Chang, Luca Campanelli, Andrea A. N. Macleod, Sergio Escorial, Christelle Maillart

Publications and Research

Background: Articulatory excursion and vocal intensity are reduced in many children with dysarthria due to cerebral palsy (CP), contributing to the children’s intelligibility deficits and negatively affecting their social participation. However, the effects of speech-treatment strategies for improving intelligibility in this population are understudied, especially for children who speak languages other than English. In a cueing study on English-speaking children with dysarthria, acoustic variables and intelligibility improved when the children were provided with cues aimed to increase articulatory excursion and vocal intensity. While French is among the top 20 most spoken languages in the world, dysarthria and its management in …

Speech Motor Control In Younger And Older Adults: The Effect Of Age And Individual Differences On Speech Error Production, Katherine M. Dawson

Dissertations, Theses, and Capstone Projects

This dissertation investigates three main issues in speech motor control, all of which are explored through the lens of speech error production. The speech error elicitation task used is the alternating onset, identical coda (e.g. ‘top cop’) paradigm, which in this incarnation is executed in time to a rate-increasing metronome. The first experimental chapter asks why some speakers may be more prone to the production of speech errors than others, from an individual differences perspective. A number of speaker attributes are taken into account, including age (older and younger adults), performance on a subset of cognitive tasks, as well as …

An Experimental Analysis Of Voice Volume For Children With Autism Spectrum Disorder, Arturo Garcia

Thesis Projects

Inappropriate prosodic production is an often observed, but rarely treated, communication skill deficit for individuals with autism. Expanding on previous literature, we conducted a functional analysis on the voice volume responses (VVR) of two children with ASD utilizing similar procedures to those from Edgerton and Wine (2017). Further, we evaluated the efficacy of using visual feedback from an app and a function-based treatment to decrease inappropriate VVR and increase appropriate VVR. Results of the functional analysis indicated loud VVR was maintained by social negative reinforcement (escape from demands) for one participant and by both social negative and automatic reinforcement for …

The Role Of Gender In The Perception Of Lipreading, Emma Richards

Undergraduate Honors Thesis Collection

The experiment examines the gender differences in lipreading ability. We tested 25 fluent English-speaking adults with normal hearing and vision. Each participant was asked to watch four videos testing their lipreading ability with matched and nonmatched gendered speakers. The participants were asked to transcribe 40 sentences, which were scored on the number of target words correct. It was found that participants who watch the videos with matched genders perceived more target words than in the mismatched gender videos. The results could explain previous inconsistencies in earlier research of whether ability to lipread is improved by the gender of the speaker.

The Influence Of Music Training And Bilingualism On Speech And Music Perception, Allison Marie Smith

Undergraduate Honors Thesis Collection

This case study investigates the role that bilingualism and/or music training plays on the pitch perception of non-native speech and musical pitch contrasts in 6- to 7-year-old children. This study aimed to investigate two research questions. First, does the infant bilingual advantage in pitch perception persist through childhood? Second, does music training lead to an advantage in pitch perception? There were 4 participants with the following criteria: a monolingual non-musician, monolingual musician, bilingual non-musician, and a bilingual musician. The participants performed a series of perception tasks, including English minimal pairs, Mandarin pitch contrasts, and violin pitch contrasts. It was found …

Dissimilar Phonemes Create A Contextual Interference Effect During A Nonword Repetition Task, Kimberly Michelle Meigh, Elisabeth Kee

Faculty & Staff Scholarship

Purpose: The contextual interference effect is a motor learning phenomenon where conditions that decrease overall learning during practice enhance overall learning with new tasks. In the limb literature, this effect is observed when different practice conditions are used (e.g., blocked vs. random practice schedules). In speech motor learning, contextual interference effects are mixed. The differences observed during speech motor learning may be due to the stimuli used. We hypothesized that dissimilar phonemes might create interference during speech motor learning, such that training accuracy would decrease. However, generalization accuracy would increase compared to practice with nonwords containing similar phonemes.

Method …

Automated Phonetic Transcription Grading Tool (Aptgt), Marisha Speights Atkins, Dallin J. Bailey, Cheryl D. Seals, Guorui Li, Robertson Bassy, Yang Cao, Sicheng Li, Bennett Abigail

Faculty Publications

The Automated Phonetic Transcription Grading Tool (APTgt) is an online Learning Management System (LMS) that facilitates the comparison of phonetic transcriptions for instruction and clinical training purposes. It uses an embedded IPA graphical keyboard for transcription input. A custom edit distance algorithm aligns transcriptions in an intuitive way and then calculates differences quantitatively. This allows for objective scoring of transcriptions of even severely impaired productions, which may be difficult to score via traditional comparison methods. APTgt also includes support for comparing narrow phonetic transcriptions with diacritics. Contact the Technologies for Speech Language Pathology Research Lab at [email protected] for registration information.

Age-Related Changes In Speech And Voice: Spectral And Cepstral Measures, Christopher Dromey, Sammi Taylor, Shawn L. Nissen, Kristine Tanner, Dennis Eggett, Kim Corbin-Lewis

Faculty Publications

Purpose

This study examined differences in selected acoustic measures of speech and voice according to age and sex and across families.

Method

Participants included 169 individuals, 79 men and 90 women, from 18 families, ranging in age from 17 to 87 years. Participants reported no history of articulation disorders, stroke or active neurologic disease, or severe-to-profound hearing loss. They read aloud two passages to facilitate examination of the following speech and voice acoustic parameters: fricative spectral moments (center of gravity, standard deviation, skewness, and kurtosis), the proportion of time spent speaking, mean speaking fundamental frequency, semitone standard deviation (STSD), and …

Average Speech Directivity, Samuel D. Bellows, Claire M. Pincock, Jennifer K. Whiting, Timothy W. Leishman

Directivity

Speech directivity describes the angular dependence of acoustic radiation from a talker’s mouth and nostrils and diffraction about his or her body and chair (if seated). It is an essential physical aspect of communication affecting sounds and signals in acoustical environments, audio, and telecommunication systems. Because high-resolution, spherically comprehensive measurements of live, phonetically balanced speech have been unavailable in the past, the authors have undertaken research to produce and share such data for simulations of acoustical environments, optimizations of microphone placements, speech studies, and other applications. The measurements included three male and three female talkers who repeated phonetically balanced passages …

Word Error And Word Frequency Correlation In Broca’S Aphasia, Breawna Heal

Honors Projects

Aphasia is a language disorder that is caused to the brain (Shames, Wiig, Secord, 1998) This damage may be caused by a stroke, traumatic brain injury, lesions to the brain, or degenerative neurological diseases(Shames, Wiig, Secord, 1998). Depending on the location of the brain damage, a person with aphasia will present with different communication impairments. People with fluent aphasia produce speech that may feature many grammatical errors or incorrectly produced words but their speech retains a typical speaking rhythm. People with fluent aphasia’s speech is much slower and more halting, and there tends to be frequent and lengthy pauses between …

Autoscore: An Open-Source Automated Tool For Scoring Listener Perception Of Speech, Stephanie A. Borrie, Tyson S. Barrett, Sarah E. Yoho Leopold

Psychology Faculty Publications

Speech perception studies typically rely on trained research assistants to score orthographic listener transcripts for words correctly identified. While the accuracy of the human scoring protocol has been validated with strong intra- and inter-rater reliability, the process of hand-scoring the transcripts is time-consuming and resource intensive. Here, an open-source computer-based tool for automated scoring of listener transcripts is built (Autoscore) and validated on three different human-scored data sets. Results show that not only is Autoscore highly accurate, achieving approximately 99% accuracy, but extremely efficient. Thus, Autoscore affords a practical research tool, with clinical application, for scoring listener intelligibility of speech.

Young Children’S Family History Of Stuttering And Their Articulation, Language And Attentional Abilities: An Exploratory Study, Victoria Tumanova, Dahye Choi, Edward G. Conture, Chagit E. Clark, Tedra A. Walden, Robin M. Jones

Communication Sciences and Disorders - All Scholarship

Purpose—The purpose of this study was to determine whether young children who do (CWS) and do not stutter (CWNS) with a positive versus negative family history of stuttering differ in articulation, language and attentional abilities and family histories of articulation, language and attention related disorders.

Method—Participants were 25 young CWS and 50 young CWNS. All 75 participants’ caregivers consistently reported a positive or negative family history of stuttering across three consecutive time points that were about 8 months apart for a total of approximately 16 months. Each participant’s family history focused on the same, relatively limited number of generations (i.e., …

Strategies To Address Challenging Behaviors In Children With Down Syndrome, Emily Sproat, Ciera M. Lorio, Kimberly Adelman Ms Ccc-Slp

Graduate Independent Studies - Communication Sciences and Disorders

As a future speech-language pathologist, it is imperative to develop knowledge and skills regarding how to provide therapy while managing challenging behaviors. Challenging behaviors could have long and short-term effects on the individual themselves and multiple entities in the child’s environment including caregivers, teachers, peers and other professionals. The presence of challenging behaviors can significantly impact learning as well as impede social interaction with peers. The purpose of this literature review is to inform speech-language pathologists about behavioral aspects of individuals with Down syndrome, with a focus on challenging behavior, and the best application of strategies and interventions for success. …

Contextual Interference In Speech Motor Learning Secondary To Similar Phonemes, Katelyn M. Bond

Capstones and Honors Theses

Purpose: The contextual interference (CI) effect is a motor learning phenomenon where learners experience difficulty during training resulting in poor performance; however, improved performance is observed in transfer conditions. Different variables elicit a CI effect, and the purpose of this study is to investigate whether phoneme (or sound) similarity may result in a CI effect during speech motor learning.

Method: The study included twenty-nine participants whose hearing and speech abilities were within the normal range. Participants were randomly assigned to one of two training sessions involving nonwords with either similar or dissimilar phonemes. Each training session included nonword repetition training …

Similarities And Difference In The Neural Processing Of Speech And Song In Religious Music, Brett Pielstick

Undergraduate Honors Theses

An fMRI study was performed to see the differences in the neurological processing between spoken and sung language in religious music. Students at Brigham Young University, who are members of the Church of Jesus Christ of Latter-day Saints, were exposed to alternating blocks of spoken and sung lyrics of religious and non-religious songs. There was no significant activation when contrasting speech and song, but there was significant activation in the right middle temporal gyrus and the posterior cingulate gyrus when listening to spoken and sung religious lyrics, suggesting an emotional reaction to religious stimuli. Contrasting spoken stimuli for both religious …

Transitioning Adults From A Tube-Feeding To An Oral Feeding In Long-Term Care Facilities, Patricia D. Mejorado

Theses and Dissertations

The objective of this investigation is to gain information regarding the transition of adults from a tube feeding to an oral feeding in long-term care facilities. Twelve surveys were administered to the speech language pathologist population from the UTRGV and UTPA communication sciences and disorders alumni via email invitation. The survey consisted of questions regarding: years practiced in long-term care facilities, interdisciplinary collaboration, protocol and/or algorithms for transitioning patients from a tube feeding to an oral feeding, documentation programs, access to meal intakes, the SLP’s role in the transition to oral feedings, and areas of concerns regarding the transition from …

The Experiences Of Undergraduate Students Of Color In The Field Of Speech-Language Pathology, Charu Dwivedi

Master's Theses and Doctoral Dissertations

This qualitative research study explored why undergraduate students of color have pursued degrees in speech-language pathology. The population of the United States consisting of individuals of color is rapidly increasing. However, the demographic of individuals of color in the field of speech-language pathology is not. Interviews with undergraduate students of color were completed to understand their journey that led them to the field. The results of the study indicated that the students of color who succeeded in getting accepted into a speech-language pathology major had support, internal motivation, and were financially stable.

Progress Monitoring Timing Effects In Speech And Written Language Therapy, James P. Blaida

Theses and Dissertations

Progress monitoring is a crucial aspect of speech-language pathology. Without it, speech-language pathologists (SLPs) have little way of determining if patients are making progress with the implemented therapy. Currently, most SLPs perform progress monitoring during therapy. This study compared the traditional, status-quo, method of progress monitoring to that of progress monitoring performed before therapy begins in an effort to determine if a timing change would affect therapy outcomes. 2 boys, receiving articulation therapy, and 1 girl, receiving spelling therapy, each had 1 treatment goal for the during condition and 1 treatment goal for the before condition. The children all received …

Neuroanatomical Correlates Of Speech And Melody Repetition In Chronic Stroke, Sarah Elizabeth Bradford

Theses and Dissertations

The ability to repeat speech is impaired in most individuals with aphasia. Recent evidence suggests damage to area Spt (boundary of the parietal and temporal lobes at the Sylvian fissure) may cause the repetition difficulties commonly seen in aphasia. This study examined if such repetition impairments are specific to speech or reflect a more general repetition deficit, and determined how regional and network brain damage predict repetition impairments. Participants in the chronic phase of stroke (N=47) listened to a series of ten five-second melodies that consisted of six tones and repeated the melody (by humming) following its presentation. The participants’ …

Comparison Between Mexican And American Parentese: A Qualitative Case Study, Elayna S. Dyke

Journal of Undergraduate Research at Minnesota State University, Mankato

This single case study examines possible cultural implications of the current definition of Parentese, also called caretaker speech, based on the personal accounts of a person who is bilingual in both English and Spanish. This case study was conducted in one interview in order to find possible differences in Parentese with the Spanish language in Mexican culture in contrast to Parentese in the English Language in American culture. The purpose of this study was to find if there were differences between parentese between these cultures, and in which ways they were different. According to the subject’s personal experiences within her …

Development Of Kinematic Templates For Automatic Pronunciation Assessment Using Acoustic-To-Articulatory Inversion, Deriq K. Jones

Master's Theses (2009 -)

Computer-aided pronunciation training (CAPT) is a subcategory of computer-aided language learning (CALL) that deals with the correction of mispronunciation during language learning. For a CAPT system to be effective, it must provide useful and informative feedback that is comprehensive, qualitative, quantitative, and corrective. While the majority of modern systems address the first 3 aspects of feedback, most of these systems do not provide corrective feedback. As part of the National Science Foundation (NSF) funded study “RI: Small: Speaker Independent Acoustic-Articulator Inversion for Pronunciation Assessment”, the Marquette Speech and Swallowing Lab and Marquette Speech and Signal Processing Lab are conducting a …

Using Lena To Examine Associations Between Parental Speech And Child Language Skills, Courtney T. Swanson

Senior Honors Projects

Children are exposed to language in a variety of ways and by a multitude of people - parents, teachers, friends, etc. Language input that a child receives has been a significant area of study for researchers to determine the cognitive, linguistic, and social developmental levels of speech clients. Traditionally, maternal speech input has been viewed as more influential than paternal speech input. The purpose of this study is to use the Bridge Hypothesis of paternal speech to compare the speech between child and mother vs. child and father through the use of LENA technology. Gathering a speech sample can be …

Evidence-Based Multifactorial Assessment Of Preschool-Age Children Who Stutter., Victoria Tumanova, Chagit E. Clark, Dahye Choi

Communication Sciences and Disorders - All Scholarship

This review summarizes extant findings supporting multifactorial models of stuttering within the context of preschool-age stuttering assessment. Evidence is given for a number of speech-language and associated factors/domains to consider when evaluating young children who stutter. Selected factors are presented in two parts: (1) Caregiver Interview and (2) Direct Child Assessment. Factors addressed during caregiver interviews include: gender, time since and age at stuttering onset, family history of stuttering, caregivers’ perception/concerns about stuttering, and temperament. Factors addressed during direct child assessments include: stuttering behaviors, speech-associated attitudes/awareness, speech rate, as well as speech sound and language development. Interactions/relations among factors are …

Developing A Revised Performance-Perceptual Test Using Quick Speech-In-Noise Test Material, Matthew Wetmore, Hua Ou

AuD Capstone Projects - Communication Sciences and Disorders

Objective: Two audiometric speech measures have been recognized to be useful to predict hearing aid use success: the Quick Speech-in-Noise (QuickSIN) test and the Performance-Perceptual Test (PPT). The PPT involves using the same speech test material (Hearing In Noise Test; HINT) twice, to evaluate patients’ objective and subjective speech recognition performance in noise and the discrepancy between the two measures (Performance-Perceptual Discrepancy; PPDIS). Utilizing the QuickSIN with the PPT (Revised-PPT) may provide a clinician with two important pieces of information from one test to help predict hearing aid use success and the need for counseling. This study aimed 1) …

Parallel Reference Speaker Weighting For Kinematic-Independent Acoustic-To-Articulatory Inversion, An Ji, Michael T. Johnson, Jeffrey J. Berry

Speech Pathology and Audiology Faculty Research and Publications

Acoustic-to-articulatory inversion, the estimation of articulatory kinematics from an acoustic waveform, is a challenging but important problem. Accurate estimation of articulatory movements has the potential for significant impact on our understanding of speech production, on our capacity to assess and treat pathologies in a clinical setting, and on speech technologies such as computer aided pronunciation assessment and audio-video synthesis. However, because of the complex and speaker-specific relationship between articulation and acoustics, existing approaches for inversion do not generalize well across speakers. As acquiring speaker-specific kinematic data for training is not feasible in many practical applications, this remains an important and …

Effects Of Talker Variability On Spectral Contrast Effects., Asim Mohiuddin

College of Arts & Sciences Senior Theses

Spectral contrast effects are context-dependent effects that influence the way we perceive certain sounds. Evidence of these effects can be seen in experiments where a precursor sound (e.g. a sentence) is followed by a target vowel sound (like /ɪ/ as in "bit" or /ɛ/ as in "bet"). If the precursor's frequency was emphasized in areas more consistent with the frequency of /ɛ/, listeners tend to perceive the target sound to be the opposite i.e. /ɪ/. A recent study shows using sentence precursors from 200 different talkers diminishes these effects questioning previous claims that talker variability has no influence on spectral …

Brief Report: A Mobile Application To Treat Prosodic Deficits In Autism Spectrum Disorder And Other Communication Impairments: A Pilot Study, Elizabeth Schoen Simmons, Rhea Paul, Frederick Shic

Communication Disorders Faculty Publications

This study examined the acceptability of a mobile application, SpeechPrompts, designed to treat prosodic disorders in children with ASD and other communication impairments. Ten speech-language pathologists (SLPs) in public schools and 40 of their students, 5-19 years with prosody deficits participated. Students received treatment with the software over eight weeks. Pre- and post-treatment speech samples and student engagement data were collected. Feedback on the utility of the software was also obtained. SLPs implemented the software with their students in an authentic education setting. Student engagement ratings indicated students' attention to the software was maintained during treatment. Although more testing is …

Stuttering And Tourette's: A Comparative Study, Mary Kate Prokopius

Williams Honors College, Honors Research Projects

Stuttering and Tourette’s: A Comparative Study

The purpose of this research study was to provide pilot data regarding the similarities and differences between stuttering and Tourette’s, specifically the physical, emotional and psychosocial aspects and the effects the behaviors had on the clients’ thoughts related to their disorder.

Recently published articles pertaining to stuttering and Tourette’s Syndrome were collected, analyzed and summarized in the paper. Once the literature review was completed, similarities and differences were deduced and explained in later chapters.

The overall results of this study showed that the two behavioral disorders have little overlap in terms of physiological and …

Exploring Speech And Language Skills In Gifted Children: A Parent Perspective, Amanda Brewer

Williams Honors College, Honors Research Projects

The purpose of this research study was to examine the speech and language skills of gifted students, and to further look into gifted students who have previously had speech or language therapy. Information pertaining to gifted children, typical speech and language development, and gifted children who have a delay in speech was evaluated. The information was used to develop a survey instrument that asked parents about their gifted child’s speech and language. The overall results of this study confirmed many previously known characteristics of gifted students. It also showed that expressive language skills were less developed than receptive language skills. …