Speech and Hearing Science Commons^™

Moving Toward Non-Transcription Based Discourse Analysis In Stable And Progressive Aphasia, Sarah Grace Dalton, H. Isabel Hubbard, Jessica D. Richardson

Speech Pathology and Audiology Faculty Research and Publications

Measurement of communication ability at the discourse level holds promise for predicting how well persons with stable (e.g., stroke-induced), or progressive aphasia navigate everyday communicative interactions. However, barriers to the clinical utilization of discourse measures have persisted. Recent advancements in the standardization of elicitation protocols and the existence of large databases for development of normative references have begun to address some of these barriers. Still, time remains a consistently reported barrier by clinicians. Non-transcription based discourse measurement would reduce the time required for discourse analysis, making clinical utilization a reality. The purpose of this article is to present evidence regarding …

Vocal Health Preservation For Teachers Of Music: A Literature Review, Lyndsay Byers, Lisa Vinney Phd Ccc-Slp, Kimberly Adelman Ms Ccc-Slp

Graduate Independent Studies - Communication Sciences and Disorders

This literature review explores research findings regarding risk factors of voice disorders for teachers of music. It summarizes current research regarding personal, environmental, and occupational practices teachers of music can implement to help preserve their voices. This document also reviews literature findings regarding when, where, and how music teachers can seek assistance for voice symptoms.

Long-Term Effects Of A Short-Term Study Abroad On Mindset, Madasyn Hofstedt, Heidi Harbers, Amy Yacucci

Graduate Independent Studies - Communication Sciences and Disorders

This literature review will examine 10 studies. The first section will discuss one study regarding common personality traits that practicing SLPs and SLP graduate students possess. The next section will review four studies about studying abroad. The final section will summarize four studies about the impact of mindset on life experiences and one study on how a growth mindset may potentially affect a study abroad experience.

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 …

Speech-Language Pathologist–Guided Morphological Awareness Instruction In The General Education Classroom, Victoria Henbest

Victoria S. Henbest Publications

Research has shown that instruction in morphological awareness improves students' understanding and use of affixes. However, morphological awareness instruction, typically, is not provided in the general education classroom, and there are few documented collaborations between teachers and speech-language pathologists (SLPs), the latter of whom have a unique expertise in language. Thus, the purpose of this article was to determine the feasibility of an SLP-guided morphological awareness instructional program in a general education classroom.After completing a webinar training in morphological awareness, 2 general education teachers implemented morphological awareness lessons in their classrooms over an 8-week period. The teachers and collaborating SLP …

Outcomes In Children With Additional Disabilities Following Cochlear Implantation: A Systematic Review, Rebecca M. Tuchman

Dissertations, Theses, and Capstone Projects

Background: Thirty percent of children with hearing loss have an additional disability. These children may be difficult to test according to standard audiologic behavioral test protocols. Additionally, progress within this population may present differently than in children with no additional disability. Currently, no evidence-based protocol exists for assessing cochlear implant benefit and outcomes in this population.

Objective: The purpose of this investigation is to perform a systematic review on the outcomes of cochlear implantation in children with additional disabilities. Specifically, this study focused on areas of function assessed, outcome measures used, and evidence of benefit observed.

Methods: A comprehensive search …

Carer Information Needs Following A Family Member's Right Hemisphere Stroke, Christyn Davidson

Electronic Theses and Dissertations

Background: Previous studies have explored information needs for carers of persons with aphasia; however, there is minimal research on information needs of carers with right hemisphere disorder (RHD). RHD describes cognitive and communication impairments a person experiences following a right hemisphere stroke or brain injury. Carers have an important role in rehabilitation and the long-term quality of life of a person with RHD. This study explores the information needs for carers following a family member’s right hemisphere stroke throughout different periods of recovery.

Methods/Procedures: Participants completed online surveys and a semi-structured phone interview. Analysis of the interviews revealed four major …

Taste Manipulation And Swallowing Mechanics In Trauma-Related Sensory-Based Dysphagia, Angela M. Dietsch, H. Duncan Dorris, William Pearson, Katie E. Dietrich-Burns, Nancy Pearl Solomon

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: This study explored the effects of highconcentration taste manipulation trials on swallow function in persons with sensory-based dysphagia.

Method: Dysphagia researchers partnered with clinical providers to prospectively identify traumatically injured U.S. military service members (N = 18) with sensorybased dysphagia as evidenced by delayed initiation and/or decreased awareness of residue/penetration/ aspiration. Under videofluoroscopy, participants swallowed trials of 3 custom-mixed taste stimuli: unflavored (40% weight/volume [wt/vol] barium sulfate in distilled water), sour (2.7%wt/vol citric acid in 40% wt/vol barium suspension), and sweet–sour (1.11% wt/vol citric acid plus 8% wt/vol sucrose in 40% wt/vol barium suspension). Trials were analyzed …

Motor-Induced Suppression Of The N100 Event-Related Potential During Motor Imagery Control Of A Speech Synthesizer Brain–Computer Interface, Jonathan S. Brumberg, Kevin M. Pitt

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: Speech motor control relies on neural processes for generating sensory expectations using an efference copy mechanism to maintain accurate productions. The N100 auditory event-related potential (ERP) has been identified as a possible neural marker of the efference copy with a reduced amplitude during active listening while speaking when compared to passive listening. This study investigates N100 suppression while controlling a motor imagery speech synthesizer brain–computer interface (BCI) with instantaneous auditory feedback to determine whether similar mechanisms are used for monitoring BCI-based speech output that may both support BCI learning through existing speech motor networks and be used as a …

Supporting Persons With Dementia In Communicating Their Care Preferences, Vanessa L. Burshnic

USF Tampa Graduate Theses and Dissertations

Person-centered care is important to the quality of life of nursing home residents with dementia. Preference assessments enable person-centered care by documenting residents’ preferred activities. Residents with severe dementia are less likely to have a role in preference assessment due to communication challenges associated with the disease. External supports (visual and text cues) are effective in improving the communication of residents with dementia, but these cues are often not used in practice. Standard assessment (verbal questioning) places greater demands on short-term memory and attention, which are known deficits in dementia.

Applying a within-subjects design, this study evaluated two conditions (standard …

Uncoordinated Maturation Of Developing And Regenerating Postnatal Mammalian Vestibular Hair Cells, Tian Wang, Mamiko Niwa, Zahra N. Sayyid, Davood K. Hosseini, Nicole Pham, Sherri M. Jones, Anthony J. Ricci, Alan G. Cheng

Department of Special Education and Communication Disorders: Faculty Publications

Sensory hair cells are mechanoreceptors required for hearing and balance functions. From embryonic development, hair cells acquire apical stereociliary bundles for mechanosensation, basolateral ion channels that shape receptor potential, and synaptic contacts for conveying information centrally. These key maturation steps are sequential and presumed coupled; however, whether hair cells emerging postnatally mature similarly is unknown. Here, we show that in vivo postnatally generated and regenerated hair cells in the utricle, a vestibular organ detecting linear acceleration, acquired some mature somatic features but hair bundles appeared nonfunctional and short. The utricle consists of two hair cell subtypes with distinct morphological, electrophysiological …

Script Training For Adults Who Stutter, Courtney M. Rankin

USF Tampa Graduate Theses and Dissertations

Treatment for adulthood stuttering traditionally focuses on some combination of stuttering management and fluency management and may also target emotional and cognitive reactions to stuttering. However, long-term gains are often limited, and there is a need for continued development of approaches for mitigating impacts of stuttering. We know of no evidence-based therapy approaches designed to target functional communication in adults who stutter (AWS), despite widespread interest in improving functional communication in members of this speaker group. Script training is an intervention approach designed to improve accuracy and automaticity in functional communication. Script training was originally designed for use with adults …

The Effect Of Narrative Language Intervention On The Language Skills Of Children With Hearing Loss, Stephanie M. Raymond

USF Tampa Graduate Theses and Dissertations

Children with hearing loss have limited auditory access to their native language and struggle to develop appropriate language skills. These children consistently demonstrate less complex oral language output, smaller vocabulary inventories, and delays in overall communicative proficiency. With the extensive implications hearing loss has on language development, a child with hearing loss requires immediate access to appropriate and effective intervention to address deficits and curb long-term language delays. However, there is a paucity of research investigating the effects of various language intervention programs with children with hearing loss. Much of the existing research focuses on the consequences of a selected …

Involvement Of Adults Who Are Deaf Or Hard Of Hearing In Ehdi Programs, Elizabeth Shuler-Krause, Karl R. White

Journal of Early Hearing Detection and Intervention

Consistent with a position statement of the Joint Committee on Infant Hearing (JCIH, 2007), several key organizations and groups have supported involving deaf and hard of hearing (DHH) adults in Early Hearing Detection and Intervention (EHDI) systems, including providing families of children who are DHH with opportunities to interact with adults who are DHH. This article reviews the available data on the involvement of adults who are DHH in EHDI systems to determine the availability of opportunities for families who have children who are DHH to interact with adults who are DHH, how families feel about these experiences, and to …

Family Impact Of Pediatric Hearing Loss: Findings From Parent Interviews And A Parent Support Group, Kristen L. Haddad, Wendy W. Steuerwald, Lori Garland

Journal of Early Hearing Detection and Intervention

Parents experience numerous stressors tied to their child's diagnosis as deaf or hard of hearing (DHH). This study sought to inquire about the lived experiences of parents with children who are DHH to inform the types of supports that should be provided within an audiology care coordination system. Semi-structured phone interviews were conducted with parents of children under the age of five who are DHH and patients of the Division of Audiology at Cincinnati Children’s Hospital Medical Center (CCHMC). Interview findings informed focus group questions, which were facilitated in a parent support group with parents of children who are DHH …

Effects Of Frequency Of Early Intervention On Spoken Language And Literacy Levels Of Children Who Are Deaf Or Hard Of Hearing In Preschool And Elementary School, Ann E. Geers, Jean S. Moog, Amanda M. Rudge

Journal of Early Hearing Detection and Intervention

Language delays associated with hearing loss during infancy may have a negative impact on academic development throughout childhood. Early intervention provided by the Moog Center for Deaf Education prior to 36 months of age was quantified, and associations with later outcomes were examined for 50 students who are DHH representing Moog Center alumni. The objective was to determine whether the amount of early intervention (referred to hereafter as dose of early intervention received at the Moog Center during the time children were 0-36 months of age) contributed uniquely to outcomes in preschool (4–6 years) and in elementary school (8–14 years). …

21st Century Teenagers And Young Adults Who Are Deaf Or Hard Of Hearing: Outcomes And Possibilities, Jean S. Moog, Amanda M. Rudge 3730756

Journal of Early Hearing Detection and Intervention

The purpose of this study was to document demographics, characteristics, and long-term outcomes of teenagers and young adults who are deaf or hard of hearing (DHH) and who all attended the Moog Center for Deaf Education for preschool and/or a portion of elementary school. Data were obtained via an online survey that was designed to assess educational, personal, and professional outcomes of individuals who were currently in high school and beyond. Survey questions were about the lives of these individuals after leaving the Moog Center. Participants included 108 individuals who were DHH, ranging from 15 to 32 years of age. …

Neuro-Correlates Of Word Processing Among Four-And-Five-Year-Old Children From Homes Varying In Socio-Economic Status, Wendy Olsen

USF Tampa Graduate Theses and Dissertations

A large body of research relates families’ socioeconomic status (SES) to child language development (Hoff & Tian, 2005). Results from these studies indicate preschoolers from low SES backgrounds may have underdeveloped linguistic foundations required for future academic success (Sirin, 2005; Lacouri & Tissington, 2011). These differences have been said to create a 30 million word-gap between the language experiences of low and middle to high SES children by the age of 3 years. Thus, children who come from lower SES backgrounds often lack the vocabulary knowledge used in school and in textbooks (Hart & Risley, 1995). One index of SES …

A Method Paper For Earplug-Fitting Augmentative Procedures Tested In Groups Of More Experienced And Less Experienced Users Of Hearing Protection, Natalie Dixon, Antony Joseph

AuD Capstone Projects - Communication Sciences and Disorders

Although a long history of research has led to extensive knowledge about hearing protection devices (HPDs), there has been limited research about procedures that provide aid and verification during HPD insertion, although several studies have reported about HPD training. No standard methods have been established for training of earplug use (Takahashi, 2011).

A review of the literature revealed a need for tools that might be used to improve user ability to properly insert HPDs consistently, even in the absence of training, because training is rarely provided in the workplace. The prevailing research question was "Does the use of simple fitting …

Relationships Between Ambient Noise Levels And Vocal Effort When Working As A Restaurant Bartender, Ashley Bautista

Ursidae: The Undergraduate Research Journal at the University of Northern Colorado

Workers in many different fields depend upon their voice for job performance. Vocal load, the way a voice is used and how much it is used, increases as a function of the total time speech is produced and the intensity (“loudness”) of the voice. Speakers tend to increase pitch, intensity, and duration of speech in the presence of noise, known as the Lombard Effect, which can lead to greater vocal fold stress and subsequent risk of vocal injury. In addition to increased risk of vocal injury, high levels of ambient noise might put workers at risk of auditory damage. …