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Hearing loss in older Chinese the Guangzhou biobank cohort study /Chu, Har-ming. January 2006 (has links)
Thesis (M. Sc.)--University of Hong Kong, 2007. / Title proper from title frame. Also available in printed format.
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Hearing loss in older Chinese: the Guangzhou biobank cohort studyChu, Har-ming., 朱夏鳴. January 2006 (has links)
published_or_final_version / abstract / Speech and Hearing Sciences / Master / Master of Science in Audiology
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Effects of source, gender, and age at sound exposure on hearing in C57BL/6J miceRogers, Alyssia Joni, January 2007 (has links)
Thesis (M.S.)--Northern Michigan University, 2007. / Bibliography: leaves 57-62.
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Hearing impairment and presbyacusis in adults over 50 years old in Hong KongHung, Hiu-kan, Elaine. January 2002 (has links)
Thesis (B.Sc)--University of Hong Kong, 2002. / "A dissertation submitted in partial fulfilment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, May 10, 2002." Also available in print.
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The effect of temporal envelope changes on recognition of normal rate and time-compressed speech by young-old and old-old hearing-impaired listeners /Jenstad, Lorienne M., January 2005 (has links)
Thesis (Ph. D.)--University of Washington, 2005. / Vita. Includes bibliographical references (leaves 71-85).
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Histomorphologische und immunhistologische Charakterisierung altersassoziierter Veränderungen der Cochlea bei HundenScheil, Katrin 28 June 2010 (has links) (PDF)
Eine der häufigsten Behinderungen des alternden Menschen stellt die Beeinträchtigung der Hörfunktion
durch degenerative Veränderungen der Cochlea, beispielsweise am Ganglion spirale,
am CORTI-Organs oder an der Stria vascularis dar. Basierend auf histologischen und funktionellen
Untersuchungen, wird die Altersschwerhörigkeit (Presbycusis) beim Menschen durch
SCHUKNECHT und GACEK (1993) in sechs verschiedenene Typen eingeteilt: sensorisch,
strial/metabolisch, neural, cochlear-konduktiv, gemischt, unbestimmt. Die in diesem Rahmen
auftretenden pathophysiologischen und pathomorphologischen Veränderungen der Cochlea sind
bedingt durch hörschädigende Faktoren (u.a. Lärm, ototoxische Substanzen, Infektionen sowie
genetische Ursachen), die im Laufe des Lebens im Bereich des peripheren Hörorgans und der
zentral auditiven Verarbeitung gewirkt haben.
Die meisten in der Literatur beschriebenen Untersuchungen, die sich mit cochleären Alterationen
mit zunehmendem Alter befassen, wurden an Labortieren unternommen und beschreiben oft nur
Alterationen einzelner Strukturen, nicht aber der gesamten Cochlea. Bei Hunden sind in der Literatur
überwiegend ausführliche Untersuchungen bezüglich der kongenitalen vererbten Taubheit,
z.B. bei Dalmatinern, beschrieben. Es existieren jedoch kaum Studien über altersbedingte morphologische
und funktionelle Veränderungen der Cochlea bei Hunden.
Das Ziel dieser Arbeit besteht daher in der (immun-) histologischen Untersuchung der Cochlea
von 50 Hunden im Alter von 7 Tagen bis 16 Jahren, um altersbedingte morphologische und
funktionelle Veränderungen in der Cochlea von Hunden, die nicht unter Laborbedingungen gehalten
wurden, zu charakterisieren und sie mit den Befunden an Innenohren von anderen Tierarten
und des Menschen zu vergleichen.
Anhand der erhobenen Befunde sollen anschließend eventuelle Rückschlüsse auf intra vitam
vorhandene Hörstörungen gezogen werden.
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The role of hearing in falls among nursing home residentsHsu, Mei-Hui. January 1998 (has links)
Thesis (M.S.)--University of Michigan, 1998. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 41-44).
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The role of hearing in falls among nursing home residentsHsu, Mei-Hui. January 1998 (has links)
Thesis (M.S.)--University of Michigan, 1998. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 41-44).
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The Relationship between Hearing Status and Cognitive Performance and the Influence of Depressive Symptoms in the Older AdultDaugherty, Julie A. 10 March 2015 (has links)
Hearing loss and cognitive impairment are significant health problems, threatening the independent function of older adults. While there appears to be a strong relationship between the two conditions, the mechanisms underlying this association are complex and are not fully elucidated.
The purpose of this secondary analysis was to explore the relationship between hearing ability and cognitive performance in older adults. In addition, this study attempted to examine the role of depressive symptoms in the relationship between hearing loss and cognitive performance. Comprehensive measures of peripheral hearing, central auditory processing and cognitive performance were utilized to examine these relationships in a sample (N = 30) of adults aged 60 years and older. The Geriatric Depression Scale (GDS) was used to assess depressive symptoms.
Correlational analyses revealed a statistically significant relationship between central auditory processing and executive function. Statistically significant relationships were also observed between speed of processing and peripheral hearing as well as central auditory processing. No significant relationships were noted between depressive symptoms, hearing acuity and cognitive performance. While the correlation coefficients (r) for several of the hearing and cognitive performance measures were not statistically significant, medium effect sizes were detected, suggesting a moderate association may exist between these variables.
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Age related hearing loss and conversation before and after hearing aid fitting /Bredenkamp, Corné-Louise. January 2006 (has links)
Thesis (M. Communication Pathology)--University of Pretoria, 2006. / Summary in English and Afrikaans. Includes bibliographical references.
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