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Speech Pathology and Audiology Commons™
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- Discipline
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- Audiology and Speech-Language Pathology (9)
- Audiology (4)
- Language (3)
- Speech (3)
- Aphasia -- Case studies (2)
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- Children (2)
- Communication (2)
- Hearing aid prescription (2)
- Hearing loss (2)
- NAL-NL2 (2)
- AUDs (1)
- Absorbance (1)
- Acoustic emission (1)
- Acoustic waves (1)
- Auditory (1)
- Autism (1)
- Autistic Children (1)
- Autistic children (1)
- Carboplatin therapy (1)
- Clinical study (1)
- Clinical utility (1)
- Coherence (Linguistics) (1)
- Communication sciences and disorders (1)
- Community outreach (1)
- Community, Study (1)
- Cross-linguistic Consortium (1)
- DSL m[i/o] (1)
- DSL v4.1 (1)
- DSLm[i/o] (1)
- Dental (1)
- Publication
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- ETSU Faculty Works (9)
- Department of Special Education and Communication Disorders: Faculty Publications (4)
- Communication Disorders Faculty Publications (3)
- Speech Pathology and Audiology Faculty Research and Publications (2)
- Speech and Hearing Sciences Faculty Publications and Presentations (2)
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- Communication Disorders & Special Education Faculty Publications (1)
- Communication Sciences and Disorders Faculty Articles and Research (1)
- Communication Sciences and Disorders Newsletter (1)
- FIU Electronic Theses and Dissertations (1)
- Faculty Journal Articles (1)
- Faculty Publications (1)
- Research and Creative Activities Poster Day (1)
- Research outputs 2013 (1)
Articles 1 - 28 of 28
Full-Text Articles in Speech Pathology and Audiology
Hearing-Aid Safety: A Comparison Of Estimated Threshold Shifts For Gains Recommended By Nal-Nl2 And Dsl M[I/O] Prescriptions For Children, Teresa Y. C. Ching, Earl E. Johnson, Mark Seeto, John H. Macrae
Hearing-Aid Safety: A Comparison Of Estimated Threshold Shifts For Gains Recommended By Nal-Nl2 And Dsl M[I/O] Prescriptions For Children, Teresa Y. C. Ching, Earl E. Johnson, Mark Seeto, John H. Macrae
ETSU Faculty Works
Objective: To investigate the predicted threshold shift associated with the use of nonlinear hearing aids fitted to the NAL-NL2 or the DSL m[i/o] prescription for children with the same audiograms. For medium and high input levels, we asked: (1) How does predicted asymptotic threshold shifts (ATS) differ according to the choice of prescription? (2) How does predicted ATS vary with hearing level for gains prescribed by the two prescriptions? Design: A mathematical model consisting of the modified power law combined with equations for predicting temporary threshold shift (Macrae, 1994b) was used to predict ATS. Study sample: Predicted threshold shift were …
A Comparison Of Nal And Dsl Prescriptive Methods For Paediatric Hearing-Aid Fitting: Predicted Speech Intelligibility And Loudness, Teresa Y.C. Ching, Earl E. Johnson, Sanna Hou, Harvey Dillon, Vicky Zhang, Lauren Burns, Patricia Van Buynder, Angela Wong, Christopher Flynn
A Comparison Of Nal And Dsl Prescriptive Methods For Paediatric Hearing-Aid Fitting: Predicted Speech Intelligibility And Loudness, Teresa Y.C. Ching, Earl E. Johnson, Sanna Hou, Harvey Dillon, Vicky Zhang, Lauren Burns, Patricia Van Buynder, Angela Wong, Christopher Flynn
ETSU Faculty Works
Objective: To examine the impact of prescription on predicted speech intelligibility and loudness for children. Design: A between-group comparison of speech intelligibility index (SII) and loudness, based on hearing aids fitted according to NAL-NL1, DSL v4.1, or DSL m[i/o] prescriptions. A within-group comparison of gains prescribed by DSL m[i/o] and NAL-NL2 for children in terms of SII and loudness. Study sample: Participants were 200 children, who were randomly assigned to first hearing-aid fitting with either NAL-NL1, DSL v4.1, or DSL m[i/o]. Audiometric data and hearing-aid data at 3 years of age were used. Results: On average, SII calculated on the …
Update On The Clinical Utility Of Vestibular Evoked Myogenic Potentials, Faith W. Akin, Owen D. Murnane
Update On The Clinical Utility Of Vestibular Evoked Myogenic Potentials, Faith W. Akin, Owen D. Murnane
ETSU Faculty Works
Vestibular-evoked myogenic potentials (VEMPs) supplement the vestibular test battery by providing diagnostic information about otolith organ function. The purpose of this presentation is to provide an update on the clinical use of the cervical VEMP and ocular VEMP as clinical tests of otolith function
Measuring Global Coherence In Aphasia, V. Galetto, S. Kintz, T. West, Heather Harris Wright, Gerasimos Fergadiotis
Measuring Global Coherence In Aphasia, V. Galetto, S. Kintz, T. West, Heather Harris Wright, Gerasimos Fergadiotis
Speech and Hearing Sciences Faculty Publications and Presentations
Discourse coherence may be conceptualized as representing the listener's ability to interpret the overall meaning conveyed by the speaker. Discourse schemas serve as the organizing frameworks for placing the essential discourse elements within a language sample (Bloom, Borod, & Santschi-Haywoor, Pick, & Obler, 1996; Peterson & McCabe, 1983). When the essential elements are provided a logical consistency of the discourse schema is maintained and the listener perceives the discourse as coherent (Ditman & Kuperberg, 2010; Trabasso, van den Broek, & Suh, 1989; van den Broek, Virtue, Everson, Tzeng, & Sung, 2002). Global coherence refers to the ability to semantically relate …
Effects Of Truncation On Language Sample Analysis In Aphasia, Gerasimos Fergadiotis, Heather Harris Wright
Effects Of Truncation On Language Sample Analysis In Aphasia, Gerasimos Fergadiotis, Heather Harris Wright
Speech and Hearing Sciences Faculty Publications and Presentations
The goal of this study is to determine if the length of a language sample elicited from a person with aphasia (PWA) is of consequence when making inferences about the patient's functional language ability. When conducting a language sample analysis, a sample representing a snapshot in time is used to make inferences about an individual's language capacity in general. However, current findings are inconclusive regarding the ideal length of the language sample necessary to draw valid conclusions about patients (e.g. Heilman, Nockerts, & Miller, 2010).
Modern Prescription Theory And Application: Realistic Expectations For Speech Recognition With Hearing Aids, Earl E. Johnson
Modern Prescription Theory And Application: Realistic Expectations For Speech Recognition With Hearing Aids, Earl E. Johnson
ETSU Faculty Works
A major decision at the time of hearing aid fitting and dispensing is the amount of amplification to provide listeners (both adult and pediatric populations) for the appropriate compensation of sensorineural hearing impairment across a range of frequencies (e.g., 160?10000?Hz) and input levels (e.g., 50?75?dB sound pressure level). This article describes modern prescription theory for hearing aids within the context of a risk versus return trade-off and efficient frontier analyses. The expected return of amplification recommendations (i.e., generic prescriptions such as National Acoustic Laboratories?Non-Linear 2, NAL-NL2, and Desired Sensation Level Multiple Input/Output, DSL m[i/o]) for the Speech Intelligibility Index (SII) …
Alternative Ear-Canal Measures Related To Absorbance, S. T. Neely, S. Stenfelt, Kim S. Schairer
Alternative Ear-Canal Measures Related To Absorbance, S. T. Neely, S. Stenfelt, Kim S. Schairer
ETSU Faculty Works
Abstract:
Several alternative ear-canal measures are similar to absorbance in their requirement for prior determination of a Thévenin-equivalent sound…
Audiology Services At Remote Area Medical Expeditions In Southern Appalachia, Marc A. Fagelson
Audiology Services At Remote Area Medical Expeditions In Southern Appalachia, Marc A. Fagelson
ETSU Faculty Works
This presentation summarizes the preparation for, and execution of, audiology series provided by East Tennessee State University's Audiology, Program at Remote Area Medical (RAM) expeditiors in the Southern Appalachian region. In 2010 and 2012, ETSU audiology faculty and students evaluatd 281 patients and subsequently fit 178 hearing aids.
Supporting Identity In Aphasia: A Survey Of Speech-Language Pathologists, Katie Strong
Supporting Identity In Aphasia: A Survey Of Speech-Language Pathologists, Katie Strong
Research and Creative Activities Poster Day
No abstract provided.
Let's Talk Speech! Volume 6 Issue 2, Barbara T. Schmidt Ph.D.
Let's Talk Speech! Volume 6 Issue 2, Barbara T. Schmidt Ph.D.
Communication Sciences and Disorders Newsletter
The spring 2013 semester has indeed been a memorable one. This newsletter keeps you informed of the activities that have transpired this semester. As you read, I think you will get a sense of how our department has grown and how many things we have to celebrate. And celebrate we do! First, this semester marks the graduation of our first class of master’s degree students in Speech-Language Pathology. The class of 7 students completed their 56 credit degree in 2 years. The clinical educators, faculty and staff all watched them eagerly, struggled with them and rejoiced in their success. I …
Slps And Auds Go Global: A Research-Based Cross-Linguistic Consortium, A. Lynn Williams, Brenda Louw
Slps And Auds Go Global: A Research-Based Cross-Linguistic Consortium, A. Lynn Williams, Brenda Louw
ETSU Faculty Works
No abstract provided.
Vocabulary Comprehension In Children With Autism, Melissa A. Pierro
Vocabulary Comprehension In Children With Autism, Melissa A. Pierro
FIU Electronic Theses and Dissertations
An open question in autism research is how to assess language abilities in this population. We investigated language development in monolingual and bilingual children with varying degrees of autism, ages 3 to 9, with the aim of better understanding vocabulary comprehension. Two different methodologies were used: the Receptive One-Word Picture Vocabulary Test (ROWPVT) and eye-tracker technique.
We examined whether the eye-tracker could help in the assessment of these children because it does not require the child to point during the test. Four typically developing control children, 14 monolingual English children with moderate/mild autism, and 4 children (2 monolingual English, 2 …
Enhanced Maternal Origin Of The 22q11.2 Deletion In Velocardiofacial And Digeorge Syndromes, Maria Delio, Tingwei Guo, Donna Mcdonald-Mcginn, Elaine Zackai, Sean Herman, Mark Kaminetzky, Anne Marie Higgins, Karlene Coleman, Carolyn Chow, Maria Jalbrzikowski, Carrie E. Bearden, Alice Bailey, Anders Vangkilde, Line Olsen, Charlotte Olesen, Flemming Skovby, Thomas M. Werge, Ludivine Templin, Tiffany Busa, Nicole Philip, Ann Swillen, Joris R. Vermeesch, Koen Devriendt, Maude Schneider, Sophie Dahoun, Stephen Eliez, Kelly Schoch, Stephen R. Hooper, Vandana Shashi, Joy Samanich, Robert Marion, Therese Van Amelsvoort, Erik Boot, Petra Klaassen, Sasja N. Duijiff, Jacob Vorstman, Tracy Yuen, Candice Silversides, Eva Chow, Anne S. Bassett, Amos Frisch, Abraham Weizman, Doron Gothelf, Maria Niarchou, Marianne Van Den Bree, Michael J. Owen, Damian Heine Suñer, Jordi Rosell Andreo, Marco Armando, Stefano Vicari, Maria Christina Digilio, Adam Auton, Wendy R. Kates, Tao Wang, Robert J. Shprintzen, Beverly Emanuel, Bernice Morrow
Enhanced Maternal Origin Of The 22q11.2 Deletion In Velocardiofacial And Digeorge Syndromes, Maria Delio, Tingwei Guo, Donna Mcdonald-Mcginn, Elaine Zackai, Sean Herman, Mark Kaminetzky, Anne Marie Higgins, Karlene Coleman, Carolyn Chow, Maria Jalbrzikowski, Carrie E. Bearden, Alice Bailey, Anders Vangkilde, Line Olsen, Charlotte Olesen, Flemming Skovby, Thomas M. Werge, Ludivine Templin, Tiffany Busa, Nicole Philip, Ann Swillen, Joris R. Vermeesch, Koen Devriendt, Maude Schneider, Sophie Dahoun, Stephen Eliez, Kelly Schoch, Stephen R. Hooper, Vandana Shashi, Joy Samanich, Robert Marion, Therese Van Amelsvoort, Erik Boot, Petra Klaassen, Sasja N. Duijiff, Jacob Vorstman, Tracy Yuen, Candice Silversides, Eva Chow, Anne S. Bassett, Amos Frisch, Abraham Weizman, Doron Gothelf, Maria Niarchou, Marianne Van Den Bree, Michael J. Owen, Damian Heine Suñer, Jordi Rosell Andreo, Marco Armando, Stefano Vicari, Maria Christina Digilio, Adam Auton, Wendy R. Kates, Tao Wang, Robert J. Shprintzen, Beverly Emanuel, Bernice Morrow
Communication Disorders Faculty Publications
Velocardiofacial and DiGeorge syndromes, also known as 22q11.2 deletion syndrome (22q11DS), are congenital-anomaly disorders caused by a de novo hemizygous 22q11.2 deletion mediated by meiotic nonallelic homologous recombination events between low-copy repeats, also known as segmental duplications. Although previous studies exist, each was of small size, and it remains to be determined whether there are parent-of-origin biases for the de novo 22q11.2 deletion. To address this question, we genotyped a total of 389 DNA samples from 22q11DS-affected families. A total of 219 (56%) individuals with 22q11DS had maternal origin and 170 (44%) had paternal origin of the de novo deletion, …
Hearing Loss In The Dental Office: The Effects Of High Speed Dental Drills On Dentists' Hearing, Krisztina Johnson, Jacek Smurzynski, Saravanan Elangovan, Marc Fagelson
Hearing Loss In The Dental Office: The Effects Of High Speed Dental Drills On Dentists' Hearing, Krisztina Johnson, Jacek Smurzynski, Saravanan Elangovan, Marc Fagelson
ETSU Faculty Works
Hearing test results of 23 dentists obtained before and after working hours are compared to determine if dentists experience any temporary hearing loss. The aim of the project is to determine whether dental drills cause hearing loss and to document the consequences of the loss. Hearing evaluations include pure-tone audiometry, middle-ear testing, and measurements of otoacoustic emissions. The results are expected to convince dentists of the danger of noise exposure and the need for hearing protection
Military Trauma And Its Influence On Loudness Perception, Marc A. Fagelson
Military Trauma And Its Influence On Loudness Perception, Marc A. Fagelson
ETSU Faculty Works
Excerpt: It is often the case that veterans who experience hyperacusis have hearing loss and tinnitus; what sets the patient with PTSD apart is an increased likelihood that will rate sound tolerance problems as more severe than tinnitus and hearing loss.
Lessons Learned From Aac Camp, Janet L. Dodd
Lessons Learned From Aac Camp, Janet L. Dodd
Communication Sciences and Disorders Faculty Articles and Research
Children who benefit from augmentative and alternative communication (AAC) need not only the support of individuals knowledgeable in the technologies themselves, but ones who understand the translation of language intervention principles to AAC.
Vowel Production In Mandarin Accented English And American English: Kinematic And Acoustic Data From The Marquette University Mandarin Accented English Corpus, An Ji, Jeffrey J. Berry, Michael T. Johnson
Vowel Production In Mandarin Accented English And American English: Kinematic And Acoustic Data From The Marquette University Mandarin Accented English Corpus, An Ji, Jeffrey J. Berry, Michael T. Johnson
Speech Pathology and Audiology Faculty Research and Publications
Few electromagnetic articulography (EMA) datasets are publicly available, and none have focused systematically on non-native accented speech. We introduce a kinematic-acoustic database of speech from 40 (gender and dialect balanced) participants producing upper-Midwestern American English (AE) L1 or Mandarin Accented English (MAE) L2 (Beijing or Shanghai dialect base). The Marquette University EMA-MAE corpus will be released publicly to help advance research in areas such as pronunciation modeling, acoustic-articulatory inversion, L1-L2 comparisons, pronunciation error detection, and accent modification training. EMA data were collected at a 400 Hz sampling rate with synchronous audio using the NDI Wave System. Articulatory sensors were placed …
Time-Frequency Analysis Of Transient-Evoked Otoacoustic Emissions In Children Exposed To Carboplatin Chemotherapy, Shaum Bhagat, Johnnie Bass, Ibrahim Qaddoumi, Rachel Brennan, Matthew Wilson, Jianrong Wu, Carlos-Rodriguez Galindo, Alessia Paglialonga, Gabriella Tognola
Time-Frequency Analysis Of Transient-Evoked Otoacoustic Emissions In Children Exposed To Carboplatin Chemotherapy, Shaum Bhagat, Johnnie Bass, Ibrahim Qaddoumi, Rachel Brennan, Matthew Wilson, Jianrong Wu, Carlos-Rodriguez Galindo, Alessia Paglialonga, Gabriella Tognola
Faculty Publications
The aims of this study were to characterize and quantify time-frequency changes in transient-evoked otoacoustic emissions (TEOAEs) recorded in children diagnosed with retinoblastoma who were receiving carboplatin chemotherapy. A signal processing technique, the wavelet transform (WT), was used to analyze TEOAE waveforms in narrow-band frequency components. Ten children (aged 3–72 months) diagnosed with unilateral or bilateral retinoblastoma were enrolled in the study. TEOAEs were acquired from the children with linear sequences of 70 dB peak equivalent SPL clicks. After WT analysis, TEOAE energy, latency and normalized energy in the narrow-band frequency components were compared before and during carboplatin chemotherapy treatment …
Speech Sensorimotor Learning Through A Virtual Vocal Tract, Jeffrey J. Berry, Cassandra North, Benjamin Meyers, Michael T. Johnson
Speech Sensorimotor Learning Through A Virtual Vocal Tract, Jeffrey J. Berry, Cassandra North, Benjamin Meyers, Michael T. Johnson
Speech Pathology and Audiology Faculty Research and Publications
Studies of speech sensorimotor learning often manipulate auditory feedback by modifying isolated acoustic parameters such as formant frequency or fundamental frequency using near real-time resynthesis of a participant's speech. An alternative approach is to engage a participant in a total remapping of the sensorimotor working space using a virtual vocal tract. To support this approach for studying speech sensorimotor learning we have developed a system to control an articulatory synthesizer using electromagnetic articulography data. Articulator movement data from the NDI Wave System are streamed to a Maeda articulatory synthesizer. The resulting synthesized speech provides auditory feedback to the participant. This …
Acoustic And Perceptual Measurements Of Prosody Production On The Profiling Elements Of Prosodic Systems In Children By Children With Autism Spectrum Disorders, Joshua John Diehl, Rhea Paul
Acoustic And Perceptual Measurements Of Prosody Production On The Profiling Elements Of Prosodic Systems In Children By Children With Autism Spectrum Disorders, Joshua John Diehl, Rhea Paul
Communication Disorders Faculty Publications
Prosody production atypicalities are a feature of autism spectrum disorders (ASDs), but behavioral measures of performance have failed to provide detail on the properties of these deficits. We used acoustic measures of prosody to compare children with ASDs to age-matched groups with learning disabilities and typically developing peers. Overall, the group with ASD had longer utterance durations on multiple subtests on a test of prosodic abilities, and both the ASD and learning disabilities groups had higher pitch ranges and pitch variance than the typically developing group on one subtest. Acoustic differences were present even when the prosody was used correctly.These …
Comparing Spoken Language Treatments For Minimally Verbal Preschoolers With Autism Spectrum Disorders, Rhea Paul, Daniel Campbell, Kimberly Gilbert, Ioanna Tsiouri
Comparing Spoken Language Treatments For Minimally Verbal Preschoolers With Autism Spectrum Disorders, Rhea Paul, Daniel Campbell, Kimberly Gilbert, Ioanna Tsiouri
Communication Disorders Faculty Publications
Preschoolers with severe autism and minimal speech were assigned either a discrete trial or a naturalistic language treatment, and parents of all participants also received parent responsiveness training. After 12 weeks, both groups showed comparable improvement in number of spoken words produced, on average. Approximately half the children in each group achieved benchmarks for the first stage of functional spoken language development, as defined by Tager-Flusberg et al. (J Speech Lang Hear Res, 52: 643–652, 2009). Analyses of moderators of treatment suggest that joint attention moderates response to both treatments, and children with better receptive language pre-treatment do better with …
Reflective Practice: What Is It And How Do I Do It?, Abigail V. Lewis
Reflective Practice: What Is It And How Do I Do It?, Abigail V. Lewis
Research outputs 2013
Reflective practice holds importance for health and education practitioners in Australia, as demonstrated by increased prominence in the revised Competency based Occupational Standards for speech pathologists. This paper explores the topic of reflective practice, in the clinical context, by addressing the following questions: What is reflective practice? Why is it an important skill for speech pathologists? What is the evidence base for reflective practice? How do practitioners and students engage in the process of reflection? In addressing the final question, four methods of facilitating reflection are outlined: journal reflection, reflection on a critical incident, reflection following professional development, and reflection …
The Relation Of Socioeconomic Status, Parental Education, Vocabulary And Language Skills Of Children Who Stutter, Corrin G. Richels, Kia N. Johnson, Tedra A. Walden, Edward G. Conture
The Relation Of Socioeconomic Status, Parental Education, Vocabulary And Language Skills Of Children Who Stutter, Corrin G. Richels, Kia N. Johnson, Tedra A. Walden, Edward G. Conture
Communication Disorders & Special Education Faculty Publications
Purpose: The purpose of this project was to investigate the possible relation between standardized measures of vocabulary/language, mother and father education, and a composite measure of socioeconomic status (SES) for children who do not stutter (CWNS) and children who stutter (CWS).
Methods: Participants were 138 CWNS and 159 CWS between the ages of 2;6 and 6;3 and their families. The Hollingshead Four Factor Index of Social Position (i.e., Family SES) was used to calculate SES based on a composite score consisting of weighted values for paternal and maternal education and occupation. Statistical regression analyses were conducted to investigate the relation …
Personalizing Aac For People With Aphasia: The Role Of Text And Pictures, Aimee R. Dietz, Kristy S.E. Weissling, Julie Griffith, Miechelle L. Mckelvey
Personalizing Aac For People With Aphasia: The Role Of Text And Pictures, Aimee R. Dietz, Kristy S.E. Weissling, Julie Griffith, Miechelle L. Mckelvey
Department of Special Education and Communication Disorders: Faculty Publications
Over time, and with intensive instruction, people with aphasia (PWAs) can learn to use grid-based, categorically organized, high-technology AAC layouts during structured tasks (e.g., Hough & Johnson, 2009). In an effort to reduce the training intensity required to teach PWAs to use AAC; researchers developed visual scene displays (VSDs), designed to complement the residual cognitive and linguistic abilities of PWAs by tapping their intact episodic memory. VSD interfaces incorporate personally relevant (PR) photos, text, and speech output (Dietz, McKelvey, & Beukelman, 2006; Weissling & Beukelman, 2006). VSDs appear to facilitate improved communication success (e.g., McKelvey, Dietz, Hux, Weissling, & Beukelman, …
There Is A Continued Need For Empirical Data Supporting The Treatment Of People With Aphasia In The Acute Care Setting Including The Use Of Modified Melodic Intonation Therapy, Miechelle L. Mckelvey, Kristy S.E. Weissling
There Is A Continued Need For Empirical Data Supporting The Treatment Of People With Aphasia In The Acute Care Setting Including The Use Of Modified Melodic Intonation Therapy, Miechelle L. Mckelvey, Kristy S.E. Weissling
Department of Special Education and Communication Disorders: Faculty Publications
Abstract from & commentary on: Conkly, D., Novac, E., Boissy, A. Bethoux, F., & Chemali, K. (2012). The effects of modified melodic intonation therapy on nonfluent aphasia: A pilot study. Journal of Speech, Language, and Hearing Research, 55, 1462–1471.
Q: What are the immediate effects of Modified Melodic Intonation Therapy (MMIT) on the modified repetition and responsive subtests of the Western Aphasia Battery (WAB) in stroke patients with Broca’s aphasia?
While this study had several limitations, the basic premises—the exploration of the effectiveness of changes to traditional MIT and the exploration of treatment in very acute stages—were valuable. Further systematic …
Supporting Narrative Retells For People With Aphasia Using Aac: Photographs Or Line Drawings? Text Or No Text?, Julie Griffith, Aimee R. Dietz, Kristy S.E. Weissling
Supporting Narrative Retells For People With Aphasia Using Aac: Photographs Or Line Drawings? Text Or No Text?, Julie Griffith, Aimee R. Dietz, Kristy S.E. Weissling
Department of Special Education and Communication Disorders: Faculty Publications
People with aphasia (PWAs) have demonstrated the ability to learn augmentative and alternative communication (AAC) devices that employ traditional grid layouts to enhance their communication; however, the process is typically lengthy and yields limited generalization (Fox & Fried-Oken, 2001; Koul & Harding, 1998). In response, researchers have begun to investigate the use of visual scene displays (VSDs) to support the communication interactions of PWAs by capitalizing on their relatively intact episodic memory (Beukelman, Dietz, McKelvey, Hux, & Weissling, in press; Dietz, Beukelman, & McKelvey, 2006a; Dietz, McKelvey, Beukelman, Weissling, & Hux, 2006b; McKelvey, Dietz, Hux, Weissling, & Beukelman, 2007). High-technology …
Electropalatography As An Adjunct To Nonspeech Orofacial Myofunctional Disorder Assessments: A Feasibility Study, Alana Mantie-Kozlowski, Kevin M. Pitt
Electropalatography As An Adjunct To Nonspeech Orofacial Myofunctional Disorder Assessments: A Feasibility Study, Alana Mantie-Kozlowski, Kevin M. Pitt
Department of Special Education and Communication Disorders: Faculty Publications
The purpose of this study was to determine if electropalatography (EPG) would be a useful adjunct and feasible option for those conducting clinical assessments of individuals with suspected nonspeech orofacial myofunctional disorders (NSOMD). Three females (two adults, one child) were referred by their orthodontist for assessment of suspected NSOMD. Three adults and one child without NSOMD were recruited for the purpose of evaluating methodological construct, and to provide comparisons for participants with NSOMD. Using EPG, lingual-palatal timing and contact patterns of 105 saliva swallows (45 with NSOMD, 60 without NSOMD) were analyzed by compartmentalizing the sensor display and tracking the …
Common Parietal Activation In Musical Mental Transformations Across Pitch And Time, Nicholas E.V. Foster, Andrea R. Halpern, Robert J. Zatorre
Common Parietal Activation In Musical Mental Transformations Across Pitch And Time, Nicholas E.V. Foster, Andrea R. Halpern, Robert J. Zatorre
Faculty Journal Articles
We previously observed that mental manipulation of the pitch level or temporal organization of melodies results in functional activation in the human intraparietal sulcus (IPS), a region also associated with visuospatial transformation and numerical calculation. Two outstanding questions about these musical transformations are whether pitch and time depend on separate or common processing in IPS, and whether IPS recruitment in melodic tasks varies depending upon the degree of transformation required (as it does in mental rotation). In the present study we sought to answer these questions by applying functional magnetic resonance imaging while musicians performed closely matched mental transposition (pitch …