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61
Interrelations between cognitive dysfunction and motor symptoms of Parkinson’s disease : behavioral and neural studies
Moustafa, Ahmed A. (R17078); Chakravarthy, Srinivasa; Phillips, Joseph R. (R17345). - : Germany, Walter de Gruyter, 2016
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62
Effects of Multi-talker Noise on the Acoustics of Voiceless Stop Consonants in Parkinson's Disease
In: Western Papers in Linguistics / Cahiers linguistiques de Western (2016)
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63
Estudio controlado del ritmo del habla en la enfermedad de Parkinson ; Speech rate in Parkinson's disease: A controlled study
Martínez-Sánchez, Francisco; García Meilán, Juan José; Carro Ramos, Juan. - : Sociedad Española de Neurología (SEN), 2016. : Elsevier, 2016
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64
Neural Control of Tongue Movements Across Effort Levels
In: UCARE Research Products (2016)
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65
Cognitive status and cardio-metabolic risk of patients with acquired brain injury and Parkinson's disease
In: Communicative Disorders Faculty Publications (2016)
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66
Differential effects of increased loudness on tongue kinematics in individuals with PD? Analyses of two cases
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67
Clinical and quality of life outcomes of speech treatment for Parkinson’s disease delivered to the home via telerehabilitation: a noninferiority randomized controlled trial
Theodoros, Deborah G.; Hill, Anne J.; Russell, Trevor G.. - : American Speech - Language - Hearing Association, 2016
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68
Computer Games for Motor Speech Rehabilitation
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69
Behavioral treatments for speech in Parkinson's disease: meta-analyses and review of the literature
In: ISSN: 1758-2024 ; EISSN: 1758-2032 ; Neurodegenerative disease management ; https://hal.archives-ouvertes.fr/hal-01485311 ; Neurodegenerative disease management, London : Future Medicine, 2015, Vol. 5 n° 3, pp.233-248. ⟨10.2217/nmt.15.16⟩ (2015)
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70
Vocal tremor analysis via AM-FM decomposition of empirical modes of the glottal cycle length time series
In: Proceedings of the 16th Annual Conference of the International Speech Communication Association ; 16th Annual Conference of the International Speech Communication Association (Interspeech 2015) ; https://hal.archives-ouvertes.fr/hal-01294752 ; 16th Annual Conference of the International Speech Communication Association (Interspeech 2015), Sep 2015, Dresde, Germany (2015)
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71
Multiple repair sequences in everyday conversations involving people with Parkinson's disease
Griffiths, S; Barnes, R; Britten, N. - : Wiley, 2015
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72
Random forest-based prediction of Parkinson's disease progression using acoustic, ASR and intelligibility features
Zlotnik, Alexander; Montero Martínez, Juan Manuel; San Segundo Hernández, Rubén. - : International Speech Communication Association (ISCA), 2015
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73
Correlação entre alterações cognitivas e alteração de deglutição nos indivíduos portadores da doença de Parkinson
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74
Acoustic Analysis of Internally versus Externally Guided Speech in Parkinson's Disease
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75
Speech-Related Sensory Impairment in Parkinson’s Disease
Chen, Yu-Wen. - 2015
Abstract: University of Minnesota Ph.D. dissertation. December 2015. Major: Speech-Language-Hearing Sciences. Advisor: Peter Watson. 1 computer file (PDF); xii, 90 pages. ; Background. Persons with Parkinson’s disease (PD) show speech impairments that are not solely accounted for by motor impairment. In the literature on motor control of trunk and limbs in PD, somatosensory deficits were found and suggested to be associated with movement abnormalities. Less is known about speech-related sensory systems in PD, and little has been done to investigate the link between specific speech sounds and relevant sensory impairments in PD. Purpose. The primary goal of this dissertation is to determine whether there is a relationship between the speech of persons with PD and their auditory and tactile acuity. Using production of sibilants /s/ and /ʃ/ as the speech target, the study seeks to answer four questions: 1) Do persons with PD produce a smaller acoustic difference between sibilant fricatives relative to healthy controls? 2) Do persons with PD show decreased auditory acuity in discriminating spectral shapes? 3) Do persons with PD show decreased acuity to tactile stimuli on the tongue tip? And 4) Are there relationships of sibilant contrast to auditory and lingual-tactile acuity? Method. Ten participants with PD and ten age- and gender-matched healthy participants were studied. Participants performed three tasks. In the production task, they read a passage and eight sentences with /s/- and /ʃ/-initial words; acoustic contrast between the two sibilants was measured using difference between the average first spectral moments of /s/ and /ʃ/. For the auditory task, in each trial they listened to three aperiodic sounds, acoustically modified from /s/ and /ʃ/ and differing in spectral shapes, and judged which sound was different than the other two; auditory acuity measures were calculated from the psychoacoustic functions of their responses. For the tactile task, they judged the orientation of a dome-shaped grating probe gently touching their tongue tip; tactile acuity measures were extracted from the psychophysical functions of their responses. Group comparisons were made for every measure and correlation analyses were done between the speech-production measures and sensory acuity measures. Results. Results found that participants with PD had a smaller sibilant contrast than healthy controls for productions in sentences, but not for ones in the continuous speech passage. The PD participants had significantly reduced auditory acuity in discriminating spectral shapes relative to healthy controls, and significantly reduced tactile acuity of the tongue tip. Correlation analyses showed significant correlation between the tactile acuity and sibilant contrast for the PD group. Conclusions. Results from the study suggest associations of sensory impairment to speech production in persons with PD, calling for more research into the sensory underpinnings of the speech problems of this clinical population.
Keyword: Auditory impairment; Parkinson's disease; Sensory impairment; Somatosensory impairment; Speech
URL: http://hdl.handle.net/11299/177059
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76
Contribution à la modélisation de la phonation parkinsonienne : contraintes physiologiques et linguistiques
In: Journées d'Etude sur la Parole 30 ; https://hal.archives-ouvertes.fr/hal-01500723 ; Journées d'Etude sur la Parole 30, Jun 2014, Le Mans, France. pp.9 (2014)
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77
Stimulation of the pedunculopontine nucleus area in Parkinson's disease: effects on speech and intelligibility
In: ISSN: 0006-8950 ; EISSN: 1460-2156 ; Brain - A Journal of Neurology ; https://hal.archives-ouvertes.fr/hal-01485955 ; Brain - A Journal of Neurology , Oxford University Press (OUP), 2014, 137, pp.2759-2772. ⟨10.1093/brain/awu209⟩ (2014)
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78
Handwriting Movement Sonification for the Diagnosis and the Rehabilitation of Graphomotor Disorders
In: Sound Music and Motion ; https://hal.archives-ouvertes.fr/hal-01481612 ; Aramaki M., Derrien O., Kronland-Martinet R., Ystad S. Sound Music and Motion, Springer International Publishing, pp.246-255, 2014, Lecture Notes in Computer Science (8905), 978-3-319-12975-4 (2014)
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79
Semantic trouble sources and their repair in conversations affected by Parkinson’s disease
In: International Journal of Language and Communication Disorders (2014) (2014)
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80
Doença de Parkinson: deslizamentos do dizer marcados por hesitações em contexto fonético-fonológico recorrente
Vieira, Roberta Cristina Rodrigues. - : Universidade Estadual Paulista (UNESP), 2014
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