Výsledky vyhledávání - "Geralyn M. Schulz"

Single Word Intelligibility of Individuals with Parkinson’s Disease in Noise: Pre-Specified Secondary Outcome Variables from a Randomized Control Trial (RCT) Comparing Two Intensive Speech Treatments (LSVT LOUD vs. LSVT ARTIC)

Autor: Jennifer Spielman, Geralyn M. Schulz, Angela Halpern, Lorraine O. Ramig, Ira L. Panzer, Alan D. Sharpley, Katherine Freeman

Publikováno v: Brain Sciences, Vol 11, Iss 857, p 857 (2021)
Brain Sciences
Volume 11
Issue 7

The majority of people with Parkinson’s disease (PD) experience both prosodic changes (reduced vocal volume, reduced pitch range) and articulatory changes (imprecise articulation) that often limit speech intelligibility and may contribute to signif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7003b3d31504640189959db7c453f3e
https://www.mdpi.com/2076-3425/11/7/857

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Common and unique responses to dopamine agonist therapy and deep brain stimulation in Parkinson’s disease: An H215O PET study

Autor: Lara A. Hosey, Rajesh Pahwa, Geralyn M. Schulz, Allen R. Braun, Leonard Verhagen Metman, Jennifer L. W. Thompson, Trent J. Bradberry, F. A. Lenz, Kelly E. Lyons, Jose L. Contreras-Vidal, Pepijn van den Munckhof

Publikováno v: Brain Stimulation, Vol 5, Iss 4, Pp 605-615 (2012)

Background Dopamine agonist therapy and deep brain stimulation (DBS) of the subthalamic nucleus (STN) are antiparkinsonian treatments that act on a different part of the basal ganglia-thalamocortical motor circuitry, yet produce similar symptomatic i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d92b830c224f80285a8203db05cf357
http://www.sciencedirect.com/science/article/pii/S1935861X11001264

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Duração de pausas em conversas espontâneas de parkinsonianos

Autor: Geralyn M. Schulz, Lourenço Chacon

Publikováno v: Cadernos de Estudos Lingüísticos, Vol 39 (2012)
Cadernos de Estudos Linguísticos; v. 39 (2000); 51-71
Cadernos de Estudos Linguísticos; Vol. 39 (2000); 51-71
Cadernos de Estudos Linguísticos
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP

Variability in speech features of Parkinsonians has been described in studies on Parkinsonism. The purpose of this study was to investigate some factories involved in this variability, specifically in pause duration. Speech simples containing pauses

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2fcc0db2a0b6244654de0bfbcee837d
https://doi.org/10.20396/cel.v39i0.8636938

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Electrophysiological evidence of functional integration between the language and motor systems in the brain: A study of the speech Bereitschaftspotential

Autor: Allen R. Braun, Zoltan Mari, Geralyn M. Schulz, Randall Pursley, Joseph J. McArdle

Publikováno v: Clinical Neurophysiology. 120:275-284

We investigated whether the Bereitschaftspotential (BP), an event related potential believed to reflect motor planning, would be modulated by language-related parameters prior to speech. We anticipated that articulatory complexity would produce effec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c65fe75331d6beee17ae717ea61bbc9
https://doi.org/10.1016/j.clinph.2008.10.159

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Laryngeal reflex responses are not modulated during human voice and respiratory tasks

Autor: Geralyn M. Schulz, Steven Bielamowicz, Victor M. Henriquez, Christy L. Ludlow

Publikováno v: The Journal of Physiology. 585:779-789

The laryngeal adductor response (LAR) is a protective reflex that prevents aspiration and can be elicited either by electrical stimulation of afferents in the superior laryngeal nerve (SLN) or by deflection of mechanoreceptors in the laryngeal mucosa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1f89b58f4b172da86dd30a2121d7e64
https://doi.org/10.1113/jphysiol.2007.143438

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Alterations in CNS Activity Induced by Botulinum Toxin Treatment in Spasmodic Dysphonia: An H 2 15 O PET Study

Autor: Geralyn M. Schulz, Lara A. Hosey, Michael Thomassen, Allen R. Braun, Christy L. Ludlow, M. Varga, S. Omar Ali

Publikováno v: Journal of Speech, Language, and Hearing Research. 49:1127-1146

Speech-related changes in regional cerebral blood flow (rCBF) were measured using H 2 15 O positron-emission tomography in 9 adults with adductor spasmodic dysphonia (ADSD) before and after botulinum toxin (BTX) injection and 10 age- and gender-match

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f265e39b903bd049e42fa99725e560c
https://doi.org/10.1044/1092-4388(2006/081)

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Functional Neuroanatomy of Human Vocalization: An H215O PET Study

Autor: K. Jeffires, Christy L. Ludlow, Allen R. Braun, M. Varga, Geralyn M. Schulz

Publikováno v: Cerebral Cortex. 15:1835-1847

Vocalization in lower animals is associated with a well-described visceromotor call system centered on the mesencephalic periacqueductal grey matter (PAG), which is itself regulated by paramedian cortical structures. To determine the role this phylog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::670fffbb54df99c9ad3615ba3a888292
https://doi.org/10.1093/cercor/bhi061

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The Effects of Speech Therapy and Pharmacological Treatments on Voice and Speech in Parkinsons Disease: A Review of the Literature

Autor: Geralyn M. Schulz

Publikováno v: Current Medicinal Chemistry. 9:1359-1366

The purpose of this paper was to examine the effects of speech therapy and various pharmacological treatment approaches on the voice and speech of persons with Parkinson s disease (PD). Approximately 80% of PD patients have voice and speech problems

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3588b7bd6a41666f7b32ab70e884051e
https://doi.org/10.2174/0929867023369808

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A preliminary study of the effects of sub thalamic nucleus (STN) deep brain stimulation (DBS) on voice and speech characteristics in Parkinson's Disease (PD)

Autor: Jearold Vitek, Marion Evatt, Bari Hoffman-Ruddy, Geralyn M. Schulz

Publikováno v: Clinical Linguistics & Phonetics. 15:97-101

L'A. presente une recherche sur les effets de la stimulation profonde du cerveau - procedure therapeutique traitant les symptomes moteurs lies a la maladie de Parkinson - du noyau sous-thalamique sur la voix et la parole chez un patient atteint de la

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bc781d01826f6c78b44a43fcce09f14
https://doi.org/10.3109/02699200109167638

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Changes in vocal intensity in Parkinson's disease following pallidotomy surgery

Autor: Geralyn M. Schulz, Melvin Greer, William A. Friedman

Publikováno v: Scopus-Elsevier

Summary The present study was designed to examine changes in vocal intensity following unilateral posteroventral pallidotomy (PVP) in a large sample of speakers with Parkinson's disease (PD) that exhibited a range of hypokinetic dysarthria. Twenty-fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8caef3be11e64dc3c54bf7e7102f94c
https://doi.org/10.1016/s0892-1997(00)80015-6

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