Speech Pathology and Audiology Commons^™

Evaluating Acoustic Representations And Normalization For Rhoticity Classification In Children With Speech Sound Disorders, Nina R. Benway, Jonathan L. Preston, Asif Salekin, Elaine Hitchcock, Tara Mcallister

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

The effects of different acoustic representations and normalizations were compared for classifiers predicting perception of children's rhotic versus derhotic /ɹ/. Formant and Mel frequency cepstral coefficient (MFCC) representations for 350 speakers were z-standardized, either relative to values in the same utterance or age-and-sex data for typical /ɹ/. Statistical modeling indicated age-and-sex normalization significantly increased classifier performances. Clinically interpretable formants performed similarly to MFCCs and were endorsed for deep neural network engineering, achieving mean test-participant-specific F1-score = 0.81 after personalization and replication (σx = 0.10, med = 0.83, n = 48). Shapley additive explanations analysis indicated the third formant most influenced …

Comparing Online Versus Laboratory Measures Of Speech Perception In Older Children And Adolescents, Tara Mcallister, Jonathan L. Preston, Laura Ochs, Jennifer Hill, Elaine R. Hitchcock

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Given the increasing prevalence of online data collection, it is important to know how behavioral data obtained online compare to samples collected in the laboratory. This study compares online and in-person measurement of speech perception in older children and adolescents. Speech perception is important for assessment and treatment planning in speech-language pathology; we focus on the American English /r/ sound because of its frequency as a clinical target. Two speech perception tasks were adapted for web presentation using Gorilla: identification of items along a synthetic continuum from rake to wake, and category goodness judgment of English /r/ sounds in words …

The Cross-Linguistic And Cross-Situational Association Between Accentedness And Its Impact As Rated By Speakers, Makaila Groves

The Journal of Purdue Undergraduate Research

No abstract provided.

The Role Of Vocal Development Patterns: Predicting Neurogenetic Risk In Infancy Using Early Vocal Development And Sex, Alyssa Cregg, Rachel Siela, Olivia Battaglia, Kaylee Bobay, Madison Chin, Athena Fordwor, Conghao Gao, Deeksha Handa, Erin Lee, Tiernan Mcdivitt, Grace Strabala, Victoria Tuell, Laurel Williams

The Journal of Purdue Undergraduate Research

Extant literature documents a higher rate of language/speech disorders in males; however, despite sex being a potential moderator of outcomes, we do not know what role it plays in early vocal behavior of infants at high risk for such disorders. The purpose of this study was to ask: (1) Do high-risk infants demonstrate atypical vocal development patterns? (2) Is the quality and quantity of early babble distinct for male and female infants, and does this pattern vary across risk? To answer these questions, we examined the canonical babbling ratio (CBR; the ratio of canonical syllables, those with a consonant and …

“I’M Staying And You’Re Gonna Love Me”: Finding Authentic Freedom & Fostering Belonging As Black Female Early Faculty, Roszina D. Scott, Tinotenda Mupambo

The Journal of Advancing Education Practice

The purpose of this reflection is to expand the knowledge on the retention of early Black female faculty by exploring their challenges and triumphs in dismantling Whiteness and developing an authentic sense of belonging in the academy. In higher education, Black women experience marginalization at the intersection of anti-black racism and sexism. Faculty of color experience racial microaggressions, excessive workloads and service expectations, and their expertise is seldom recognized. Despite these challenges, marginalized faculty authentically persist and find a sense of belonging within the ivory tower by building mentorship relationships, departmental DEI efforts, opportunities for innovation, and cultivating Black sisterhood. …

Audiologic And Vestibular Testing And Interpretation Of Outcome Data: A Case Series, Kelly Sarhage, Antony Joseph

AuD Capstone Projects - Communication Sciences and Disorders

Abstract 1- Introduction: Nonorganic hearing loss is not typically associated with a detectable pathology.Both adults and children can present to the clinic with nonorganic hearing loss. It is often the result of psychosocial stressors and is more common in children, specifically 6 to 19 years old. Case Presentation: An 11-year-old child presented to the clinic with bilateral mild to moderate sensorineural hearing loss, but prior exams showed unilateral hearing loss on the left side. Discussion: Audiologists need to obtain a detailed case history, determine any underlying complications, inquire about additional auditory diagnoses, and employ objective testing to ascertain test reliability. …

Mothers' Perceptions Of Stigma: Implications For Early Identification And Treatment For Children With A History Of Prenatal Opioid Exposure, Pamela Jane Holland

Theses, Dissertations and Capstones

There is a lack of research that specifies the long-term effects on a child’s language development when prenatally exposed to opioids (Fill et al.,2018; Rutherford et al., 2022). Despite this, children prenatally exposed to opioids are more likely to be referred for, qualify for, and receive therapy services secondary to developmental delays and speech/language deficits. (Kaltenbach et al., 2018). Stigma continues to be a barrier to the initiation of early intervention services for children prenatally exposed to opioids (Levickis et al., 2020; Livingston et al., 2011; Peacock-Chambers et al., 2020). This phenomenological study aims to understand the perceptions of the …

Speech Language Pathology Graduate Handbook - 2023-2024, Department Of Audiology And Speech-Language Pathology, East Tennessee State University

Speech-Language Pathology Handbooks

No abstract provided.

Visualizing Communication Disorders Through Art, Adriana Reyes

Mahurin Honors College Capstone Experience/Thesis Projects

This art series visualizes the signs, symptoms, and intervention strategies for various speech and language disorders. The illustrations were lightly sketched onto the canvas and oil-based paint was used as the medium. In the art series, the disorders depicted are childhood apraxia of speech, dysarthria, articulation disorder, and aphasia. The public and parents may be uninformed or have misconceptions about communication disorders. Therefore, it is important to educate others about communication disorders to construct a network of support, respect, and learning different ways to communicate since speech and language disorders can make a profound impact on a person’s life.

Working Towards Recommended Terminology In The Canadian Preschool Speech-Language Pathology Context, Alison Csercsics, Lisa Md Archibald, Barbara Jane Cunningham

PRECISe Preschool Speech and Language Publications

Purpose: This quality improvement project aimed to address the inconsistent use of clinical labels across a preschool speech and language program in Ontario, Canada. The study investigated whether a multi-component knowledge translation intervention could increase speech-language pathologists’ (SLPs’) knowledge about the recommended clinical labels, motivate their intentions to use the labels, and facilitate practice change during a three-month pilot period.

Method: The Diffusion of Innovations Theory was utilized to identify and address known and suspected barriers and facilitators that could influence the adoption of consistent terminology. The intervention was evaluated using a pre-experimental study design (with pre-post-follow-up testing) and included …

Research Priorities For Childhood Apraxia Of Speech: A Long View, Patricia Mccabe, Molly Beiting, Elaine R. Hitchcock, Edwin Maas, Amy Meredith, Angela T. Morgan, Nancy L. Potter, Jonathan L. Preston, Laura Moorer, Pooja Aggarwal, Kirrie Ballard, Laura Baskall Smith, Nicole F. Caballero, Kathryn Cabbage, Julie Case, Susan Caspari, Karen V. Chenausky, Shina Cook, Ewa Grzelak, Maryane Gomez, Aubrie Hagopian, Chantelle Highman, Anne Hodits, Jenya Iuzzini-Seigel, Jillian Levos-Carlson, Barbara A. Lewis, Patricia Mayro, Jyutika Mehta, Gabrielle Miller, Kimberly D. Mory, Elizabeth Murray, Megan S. Overby

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

This article introduces the Journal of Speech, Language, and Hearing Research Special Issue: Selected Papers From the 2022 Apraxia Kids Research Symposium. The field of childhood apraxia of speech (CAS) has developed significantly in the past 15 years, with key improvements in understanding of basic biology including genetics, neuroscience, and computational modelling; development of diagnostic tools and methods; diversity of evidence-based interventions with increasingly rigorous experimental designs; and understanding of impacts beyond impairmentlevel measures. Papers in this special issue not only review and synthesize the some of the substantial progress to date but also present novel findings addressing critical research …

“Your Legs Don’T Look All That Good” An Analysis Of Impoliteness And Politeness In Individuals With Traumatic Brain Injuries In The Workplace, Grace Kozal

Theses and Dissertations--Communication Sciences and Disorders

Background: Social communication disorders are a common outcome from traumatic brain injury (TBI). This social communication disorder can be seen through impolite speech acts during conversation. While politeness is a social norm for workplace discourse, instances of impoliteness may have poor consequences. This research explores the use of impoliteness in persons with TBI within computer generated work-based conditions.

Methods: Language samples from the Voicemail Elicitation Task (VET) and Feedback/Advice Spoken Task (FAST) were transcribed word-for-word. Transcripts from all 62 participants were coded for impoliteness using a developed Impoliteness Codebook and were analyzed to identify significant differences in the number of …

Applying The Evidence: Taste Manipulation As A Dysphagia Management Strategy, Ross M. Westemeyer, Angela M. Dietsch, Rachel W. Mulheren

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: This narrative review aims to summarize the evidence regarding taste manipulation as a dysphagia management strategy within the evidence-based practice framework, with a focus on clinical application for speech-language pathologists.

Method: First, we present background information on the physiology of taste and swallowing. A summary of research evidence on the effect of taste on swallowing is presented, followed by suggested methods for incorporating taste into swallowing evaluation and intervention. An overview of individual factors that can impact taste perception is provided. Finally, we discuss methods of clinical application and future directions for clinicians.

Conclusions: Although taste …

Impact Of Covid-19 On Individuals With Aphasia: Effects On Quality Of Life And Communication, Kaci L. Gammon

Honors College Theses

Speech-language pathologists (SLPs) help people with aphasia (PWA) manage their communication symptoms and become more independent by supporting them linguistically and emotionally. During COVID-19, speech and language services were not as readily available to PWA due to quarantine restrictions resulting in isolation within this population. Individuals with aphasia had to redirect and find a new way to function daily. This study explored factors that affected quality of communication and quality of life for PWA during the pandemic, including technology, living situation, timing of stroke, and speech-language pathology services. Through an online survey, PWA from across the country expressed how their …

Research Priorities For Childhood Apraxia Of Speech: A Long View, Jenya Iuzzini-Seigel

Speech Pathology and Audiology Faculty Research and Publications

This article introduces the Journal of Speech, Language, and Hearing Research Special Issue: Selected Papers From the 2022 Apraxia Kids Research Symposium. The field of childhood apraxia of speech (CAS) has developed significantly in the past 15 years, with key improvements in understanding of basic biology including genetics, neuroscience, and computational modelling; development of diagnostic tools and methods; diversity of evidence-based interventions with increasingly rigorous experimental designs; and understanding of impacts beyond impairment-level measures. Papers in this special issue not only review and synthesize the some of the substantial progress to date but also present novel findings addressing critical research …

Scholarship Of Teaching And Learning In Communication Sciences And Disorders: Past, Present, And Future, Sarah M. Ginsberg, Colleen F. Visconti, Jennifer C. Friberg

Books - Communication Sciences and Disorders

No abstract provided.

Key To Success: A Comprehensive Examination Of Support Personnel In School-Based Speech-Language Telepractice, Hannah Douglass

Theses and Dissertations--Rehabilitation Sciences

In the school setting, the telepractice team primarily consists of the clinician and a support person known as a telefacilitator. Though telepractice is an accepted method for delivering school-based speech-language therapy, many barriers to the integration of telepractice as routine care persist. A major barrier is clinicians' acceptance of telehealth. However, there has been limited investigation of factors that influence clinician acceptance. Another barrier is related to support personnel. Telefacilitators have been shown to be an integral part of the telepractice program. Yet there are significant gaps in knowledge regarding the roles and responsibilities, staffing and management, and barriers/facilitators to …

Implementation Of Prognosticator Algorithm For Initiation Of Serious Illness Discussions And Improving The Rate Of Palliative And Hospice Referrals, Joy Isebor

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Context: Early serious illness conversations related to end-of-life and goals of care with seriously ill patients have been associated with improving patients' outcomes and quality of care (Bernacki et al., 2015). However, initiating these serious illness discussions has been challenging in the home-based primary care setting.

Objectives: To train and support home-based primary care clinicians in integrating best practices in serious illness discussions and decision-making engagement among patients sixty-five and older with serious illnesses, optimize the alignment between patient goals and the medical care they receive, improving their quality of life and the rate of palliative care and hospice referrals. …

Advancing Dysphagia Screening: A Comparison Of Patient-Reported Outcome Measures And Bolus-Driven Screenings In Aspiration Prediction, Arica Amie Rusco

Theses and Dissertations--Communication Sciences and Disorders

It is known that dysphagia impacts an individual’s health and quality of life. Due to this, early identification of dysphagia is crucial. There are many different dysphagia screening tools with no consensus. This study aimed to compare the two most frequently used dysphagia screenings, a patient-reported outcome measure (PROM), the EAT-10, and bolus-driven swallow screening, the Yale Swallow Protocol, to determine if one tool is superior in aspiration prediction on a videofluoroscopic swallow study (VFSS). This study also aimed to discover the best cutoff score on the EAT-10 for aspiration prediction. A total of 66 participants were recruited after physician …

The Effects Of Exercise-Based Voice Therapy On Swallowing Outcomes: A Pilot Study Framework, Jenna F. Johnson

Theses and Dissertations--Communication Sciences and Disorders

In a 2019 study analyzing dysphonic patients in relation to coexisting dysphagia, approximately 11.8% of clients receiving treatment for voice disorders reported difficulty swallowing. However, the literature exploring the use of voice exercises to improve swallow function is limited to a small amount of voice treatment approaches, which does not reflect the wide range of evidence-based treatment approaches that may be prescribed for treatment of one’s voice complaints. This project proposes a descriptive study that would identify if completion of prescribed voice therapy exercises has implications on swallowing function in clients with co-occurring voice and swallow impairments. A pilot study …