Corticosteroid-Laba Inhalers Increase Phonation Threshold Pressure (Ptp) And Flow (Ptf) In Rabbits,
2017
Brigham Young University
Corticosteroid-Laba Inhalers Increase Phonation Threshold Pressure (Ptp) And Flow (Ptf) In Rabbits, Christopher Dromey, Kristine Tanner, Heidi J. Robison, Maya Elena Stevens, Ray M. Merrill, Julie Barkmeier-Kraemer, Ben Christensen
Faculty Publications
Objectives: This study examined the effects of a combination corticosteroid plus long-acting beta2-adrenergic agonist inhaler (IC) on rabbit phonation. Methods: White New Zealand male rabbits were assigned randomly to experimental and control groups (n = 11 per group). The experimental group received twice-daily doses of Advair HFA™ (fluticasone propionate 45 mcg and salmeterol 21 mcg) via a veterinary facemask with 1-way valve and spacer; the control group received aerosolized saline. After 8 weeks, animals were euthanized, larynges excised, frozen, and subsequently thawed and mounted on a standard bench apparatus. Phonation was elicited during 15 successive trials, and phonation threshold pressure …
Effects Of Laryngeal Activity On Articulation,
2017
Brigham Young University
Effects Of Laryngeal Activity On Articulation, Christopher Dromey, Katherine M. Black
Faculty Publications
Abstract—This study examined the effects of three speech conditions (voiced, whispered, and mouthed) on global average measures of articulatory movement during sentence production. Participants were 20 adults (ten males and ten females) with no history of speech, language, or hearing disorders. They produced six target utterances in the three speaking conditions. Movements of the following articulators were recorded with an electromagnetic articulograph: Mid tongue, front of tongue, jaw, lower lip, and upper lip. The kinematic metrics were averages derived from movement strokes defined by minima in the speed record of each articulator. These measures revealed a number of significant changes …
Effects Of Voice-Sparing Cricotracheal Resection On Phonation In Women,
2017
Brigham Young University
Effects Of Voice-Sparing Cricotracheal Resection On Phonation In Women, Christopher Dromey, Kristine Tanner, Mark L. Berardi, Lisa M. Mattei, Jenny L. Pierce, Jonathan J. Wisco, Eric J. Hunter, Marshall E. Smith
Faculty Publications
Introduction: Individuals with idiopathic subglottic stenosis (SGS) are at risk for voice disorders prior to and following surgical management. This study examined the nature and severity of voice disorders in patients with SGS before and after a revised cricotracheal resection (CTR) procedure designed to minimize adverse effects on voice function. Method: Eleven women with idiopathic SGS provided presurgical and postsurgical audio recordings. Voice Handicap Index (VHI) scores were also collected. Cepstral, signal-to-noise, periodicity, and fundamental frequency (F0) analyses wereundertaken for connected speech and sustained vowel samples. Listeners made auditory-perceptual ratings of overall qualityand monotonicity.Results: Paired samples statistical analyses revealed that …
Effects Of Speech Intensity On Acoustic And Kinematic Articulatory Working Space,
2017
Brigham Young University
Effects Of Speech Intensity On Acoustic And Kinematic Articulatory Working Space, Christopher Dromey, Panika Palmer, Jason Whitfield
Faculty Publications
Acoustic measures calculated from the formant frequencies of corner vowels, such as the vowel space areas of triangles or quadrilaterals, have often been used as a window into articulatory function. Other measures, such as the formant centralization ratio (Sapir, Ramig, Spielman, & Fox, 2010), have been suggested as more sensitive alternatives. The purpose of this study was to compare changes in acoustic and kinematic measures of articulation across soft, comfortable, and loud speech conditions using both corner vowel-based and sentence level metrics. There were 19 participants, 9 male and 10 female, with ages ranging from 20 to 34 years. Each …
Incorporating Spanish Language Instruction Into Health Sciences Programs In A Hispanic-Serving Institution,
2017
Brigham Young University
Incorporating Spanish Language Instruction Into Health Sciences Programs In A Hispanic-Serving Institution, Connie Summers, Vannesa Mueller, Celia Pechak, Jeri J. Sias
Faculty Publications
Patient-provider language discordance is a growing problem in health care among Spanish-speaking patients. To produce graduates capable of linguistically competent care, three university programs are incorporating Spanish language instruction into their curricula (pharmacy, physical therapy, and speech-language pathology). We review these three models of Spanish language training and summarize the lessons learned to date. Differences in the training models reflect fundamental differences regarding the use of spoken language in the disciplines.
Vocal Fry Use In Adult Female Speakers Exposed To Two Languages,
2017
Louisiana State
Vocal Fry Use In Adult Female Speakers Exposed To Two Languages, Todd A. Gibson, Connie Summers, Sydney Walls
Faculty Publications
Summary: Objective. Several studies have identified the widespread use of vocal fry among American women. Popular explanations for this phenomenon appeal to sociolinguistic purposes that likely take significant time for second language users to learn. The objective of this study was to determine if mere exposure to this vocal register, as opposed to nuanced sociolinguistic motivations, might explain its widespread use. Study Design. This study used multigroup within- and between-subjects design. Methods. Fifty-eight women from one of three language background groups (functionally monolingual in English, functionally monolingual in Spanish, and Spanish-English bilinguals) living in El Paso, Texas, repeated a list …
Perceptions Of Mentoring Slps And Clinical Fellows During The Clinical Fellowship,
2017
Texas state University
Perceptions Of Mentoring Slps And Clinical Fellows During The Clinical Fellowship, Maria Resendiz, Connie Summers, Roxanna Ruiz-Felter, Elizabeth Belasco, Katherine Fox
Faculty Publications
The clinical fellowship (CF) is completed by speech-language pathologists (SLPs) after graduating with a master’s degree. The clinical fellow is supervised by a mentoring SLP who meets the qualifications set forth by the American Speech-Language-Hearing Association (ASHA). The current study focused on differences and similarities in expectations during the CF by the mentoring SLP and clinical fellow. Participants were asked about knowledge and skills for which clinical fellows are evaluated at the end of the CF in the areas of assessment and treatment. Clinical fellows wanted more help with assessment and less assistance with treatment. Mentoring SLPs felt assistance was …
Language Of Intervention In Bilingual Children With Autism Spectrum Disorders,
2017
Brigham Young University
Language Of Intervention In Bilingual Children With Autism Spectrum Disorders, Connie Summers, Vanessa Smith, Vannesa Mueller, Victoria Alexander, Amelie Muzza
Faculty Publications
Selecting the appropriate language of intervention for bilingual children with language impairment is difficult, especially for bilingual children with autism spectrum disorders (ASD) as their families are often encouraged by professionals to select one language only for communication. The limited evidence supports the use of bilingual language interventions when working with bilingual children with ASD. The current study sought to expand this limited work by presenting preliminary data of the effects of a bilingual and monolingual treatment condition on the language skills of two bilingual children with ASD (ages 3 and 5) using an alternating treatment, single-subject design. The two …
The Effects Of Stimulus Rate On Abr Morphology And Its Relationship To P1 Caep Responses And Auditory Speech Perception Outcomes In Children With Auditory Neuropathy Spectrum Disorder Evidence From Case Reports,
2017
Brigham Young University
The Effects Of Stimulus Rate On Abr Morphology And Its Relationship To P1 Caep Responses And Auditory Speech Perception Outcomes In Children With Auditory Neuropathy Spectrum Disorder Evidence From Case Reports, Garrett Cardon, Rosemary J. Mcknight, Hannah Glick, Anu Sharma
Faculty Publications
Objective: Auditory neuropathy spectrum disorder (ANSD) affects approximately 5–15% of children with sensorineural hearing loss (SNHL). ANSD is characterized by the presence of otoacoustic emissions (OAE) and an absent or abnormal auditory brainstem response (ABR). The purpose of this study was to investigate the prognostic value of slow-rate ABR in predicting the auditory cortical development and auditory speech perception outcomes in case studies of children with ANSD. Design: ABR waveform characteristics were collected at slow stimulation rates (5.1 clicks/second) and a fast stimulation rates (>11–31.1 clicks/second, rates typically used in a clinical setting) in three case reports of children …
Structural Covariance Of Sensory Networks, The Cerebellum, And Amygdala In Autism Spectrum Disorder,
2017
Brigham Young University
Structural Covariance Of Sensory Networks, The Cerebellum, And Amygdala In Autism Spectrum Disorder, Garrett Cardon, Susan Hepburn, Donald C. Rojas
Faculty Publications
Sensory dysfunction is a core symptom of autism spectrum disorder (ASD), and abnormalities with sensory responsivity and processing can be extremely debilitating to ASD patients and their families. However, relatively little is known about the underlying neuroanatomical and neurophysiological factors that lead to sensory abnormalities in ASD. Investigation into these aspects of ASD could lead to significant advancements in our general knowledge about ASD, as well as provide targets for treatment and inform diagnostic procedures. Thus, the current study aimed to measure the covariation of volumes of brain structures (i.e., structural magnetic resonance imaging) that may be involved in abnormal …
How Burroughs Plays With The Brain, Or Ritornellos As A Means To Produce Déjà-Vu,
2016
University of A Coruña
How Burroughs Plays With The Brain, Or Ritornellos As A Means To Produce Déjà-Vu, Antonio José Bonome
CLCWeb: Comparative Literature and Culture
In his article "How Burroughs Plays with the Brain, or Ritornellos as a Means to Produce Déjà-Vu" Antonio José Bonome discusses how the recurrence and significance of one of William S. Burroughs's most potent refrains, "dim jerky faraway," was inspired by its source text, Paul Bowles's second novel Let It Come Down (1952), where Tangiers-Interzone fuels the unwholesome descent of a US-American expatriate not unlike Bowles or Burroughs himself. "Dim jerky faraway" was used by Burroughs during more than two decades in different contexts, and its textual variations have sparked a mélange of colors, sounds, smells, and feelings oscillating in …
Interprofessional Collaboration With Aphasic Patients: A Survey Based Study On Implementation And Benefits,
2016
Illinois State University
Interprofessional Collaboration With Aphasic Patients: A Survey Based Study On Implementation And Benefits, Emily Foster, Alexa Wagner
Graduate Independent Studies - Communication Sciences and Disorders
Interprofessional practice (IPP), collaboration of professionals from different backgrounds working together to provide services, is of growing importance in speech-language pathology and across other disciplines in the vast health field (WHO, 2010). The American Speech and Hearing Association (ASHA) stresses the importance of communicating roles and responsibilities of health professionals to provide the best quality care for patients (Dixon & Oandasan, 2015). In order to understand the roles and responsibilities across disciplines, health care professionals and students need to be provided with the necessary education. Currently, an initiative for interprofessional competency is being constructed to provide more involved education for …
Language Assessment In A Snap: Monitoring Progress Up To 36 Months,
2016
LENA Research Foundation
Language Assessment In A Snap: Monitoring Progress Up To 36 Months, Jill Gilkerson, Jeffrey A. Richards, Charles R. Greenwood, Judy K. Montgomery
Communication Sciences and Disorders Faculty Articles and Research
This article describes the development and validation of the Developmental Snapshot, a 52-item parent questionnaire on child language and vocal communication development that can be administered monthly and scored automatically. The Snapshot was created to provide an easily administered monthly progress monitoring tool that enables parents to better recognize language milestones and offers professionals prompt information to fine-tune intervention strategies. Initial items were piloted by 15 families; refinement and further development of the instrument was conducted with parents of 308 typically developing children. Reliability and criterion validity metrics were examined on subsets of approximately 60 children who completed the Snapshot …
The Perceptions Of Stereotypes Of People Who Stutter In Hispanic University Students,
2016
The University of Texas Rio Grande Valley
The Perceptions Of Stereotypes Of People Who Stutter In Hispanic University Students, Ruth Crutchfield, Xiaohui Wang
Communication Sciences & Disorders Faculty Publications
The purpose of this study was to obtain data regarding how stutterers are perceived in Hispanic populations in order to identify whether stereotypes exist across cultures. This investigation was completed in order to repeat and amplify previously completed research projects that have used the Bipolar Semantic Scale and have revealed correlations between the presence of stuttering and negative feelings and reactions. University students were surveyed utilizing the Bipolar Semantic Scale which provides information regarding how stutterers are perceived. When comparing the findings of this project that deals primarily with Hispanic population to the previous studies that were completed on non-Hispanic …
Interprofessional Collaboration With Aphasic Patients,
2016
Illinois State University
Interprofessional Collaboration With Aphasic Patients, Maxwel Doman
Graduate Independent Studies - Communication Sciences and Disorders
No abstract provided.
The Effect Of Chronic Obstructive Pulmonary Disease On Swallowing,
2016
James Madison University
The Effect Of Chronic Obstructive Pulmonary Disease On Swallowing, Jessica R. Torres
Senior Honors Projects, 2010-2019
This work is composed of a literature review, research review, and self-reflective essay. The anatomy and physiology of normal swallowing and respiration are reviewed. Additionally, the effect of chronic obstructive pulmonary disease (COPD) on these processes is discussed. The research goal was to determine how lung volume changes adapt the physiology of swallowing in individuals with COPD. The research project was designed and conducted by Teresa Drulia, M.S., CCC-SLP. COPD participants (n=9, mean age=72, 6 male) were compared to older healthy individuals (n=10, mean age= 59, 3 male). Participants completed swallows of 20cc of water at four lung volume conditions: …
The Effects Of Lung Volume On Swallowing In Chronic Obstructive Pulmonary Disease,
2016
James Madison University
The Effects Of Lung Volume On Swallowing In Chronic Obstructive Pulmonary Disease, Teresa C. Drulia
Dissertations, 2014-2019
Chronic Obstructive Pulmonary Disease (COPD), a respiratory disease that leads to reduced airflow, may result in difficulty swallowing with disease progression. The coordination between the respiratory and swallowing systems decouple and they may experience increased risk of aspiration. This study aimed to determine the effects of lung volume on swallowing in individuals with COPD compared with older healthy. Specifically, the study examined if altering lung volume at the time of the swallow changed swallowing timing, specifically pharyngeal swallow duration, and impacted the respiratory-swallow pattern in individuals with COPD. Measurement of estimated lung volume (ELV), pharyngeal swallow duration, and respiratory-swallow patterning …
Teacher Candidates: Vocal Health,
2016
Bowling Green State University
Teacher Candidates: Vocal Health, Sarah J. Pilkington
Honors Projects
Classroom teachers are at high risk for developing voice problems and may experience positive benefits from vocal health education. Less is known about the experiences of student teachers. The objective of the study was to determine if vocal hygiene education affects the student teachers’ vocal knowledge, vocal habits, voice quality, and their self-perception of their voice. Eight female education students who were student teaching the semester of the study were randomized into either the Experimental Group (who received vocal health information before their student teaching semester) or the Control Group. Both groups were assessed using a battery of qualitative and …
Revealing The Dual Streams Of Speech Processing,
2016
University of South Carolina
Revealing The Dual Streams Of Speech Processing, Julius Fridriksson, Grigori Yourganov, Leonardo Bonilha, Alexandra Basilakos, Dirk B. Den Ouden, Chris Rorden
Communication Sciences and Disorders Faculty Articles and Research
Several dual route models of human speech processing have been proposed suggesting a large-scale anatomical division between cortical regions that support motor–phonological aspects vs. lexical–semantic aspects of speech processing. However, to date, there is no complete agreement on what areas subserve each route or the nature of interactions across these routes that enables human speech processing. Relying on an extensive behavioral and neuroimaging assessment of a large sample of stroke survivors, we used a data-driven approach using principal components analysis of lesion-symptom mapping to identify brain regions crucial for performance on clusters of behavioral tasks without a priori separation into …
Video Modeling For Social Communication In Adults With Asd,
2016
Bowling Green State University
Video Modeling For Social Communication In Adults With Asd, Haley Ann Altman
Honors Projects
Individuals with autism spectrum disorder (ASD) can experience significant difficulty and psychosocial toll as a result of their impairments in social communication. Specifically for adults, this can have a negative effect on relationships and vocational stability. However, there is a lack of effective intervention for adults with ASD to assist in learning these social conventions. Video modeling is an intervention that has potential to help these individuals learn to be successful in social problem-solving situations. A pilot feasibility study (Hewitt & Kelliher, n.d.) was conducted to investigate the intervention of video modeling for adults with ASD. Coding was then necessary …
