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Effects of aging on spatial hearing
Aging Clinical and Experimental Research, 2019Aging has several effects on auditory processing with the most important effect known as speech perception impairment in noise.The aim of the present study was to investigate the effects of aging on spatial hearing using quick speech in noise (QSIN) and binaural masking level difference (BMLD) tests and speech, spatial, and qualities of hearing scale ...
Mansoureh, Adel Ghahraman +3 more
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Contrasting spatial hearing deficits in hemianopia and spatial neglect
NeuroReport, 1999Spatial hearing deficits have been described in widely differing pathologies, including bilateral temporal or unilateral parietal lesions, hemispherectomy, spatial neglect and right-sided cortical lesions without neglect. However, the topography of spatial hearing deficits after cortical lesions is only poorly understood, unlike that of vision and ...
G, Kerkhoff, F, Artinger, W, Ziegler
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The Spatial Hearing Questionnaire: Data From Individuals With Normal Hearing
American Journal of Audiology, 2014PurposeAlthough a number of questionnaires are available to assess hearing aid benefit and general hearing disability, relatively few investigate spatial hearing ability in more complex listening situations. The aim of this study was to document the performance of individuals with normal hearing using the Spatial Hearing Questionnaire (SHQ; Tyler ...
Ann E, Perreau +3 more
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The Manifolds of Spatial Hearing
Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., 2006We present exploratory studies on learning the non-linear manifold structure, in head related impulse responses (HRIRs). We use the recently popular locally linear embedding technique. The lower dimensional manifold encodes the perceptual information in the HRIRs, namely the direction of the sound source. Based on this, we propose a new method for HRIR
R. Duraiswami, V.C. Raykar
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Relationship between Postural Stability and Spatial Hearing
Journal of the American Academy of Audiology, 2013Background:Maintaining balance is known to be a multisensory process that uses information from different sensory organs. Although it has been known for a long time that spatial hearing cues provide humans with moderately accurate abilities to localize sound sources, how the auditory system interacts with balance mediated by the vestibular system ...
Xuan, Zhong, William A, Yost
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Spatial Hearing in Children with Visual Disabilities
Perception, 1998A study is reported of the effect of early visual experience on the development of auditory space perception. The spatial hearing of thirty-five children with visual disabilities (twenty-two with congenital total blindness) was compared with that of eighteen sighted children and seventeen sighted adults.
D H, Ashmead +5 more
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Cognitive influences on spatial hearing
The Journal of the Acoustical Society of America, 2008In reverberant rooms a listener perceives a sound coming from its source but simultaneously suppresses reflected sound or echoes. This phenomenon is known as the precedence effect because the preceding (original) sound is given heavier weight than its subsequent reflections. Our research has explored this perceptual process and found that listeners are
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Validation of the Pediatric Spatial Hearing Questionnaire
American Journal of AudiologyPurpose: Spatial hearing is necessary for adequate sound awareness and speech perception abilities; however, research indicates that children have difficulties on these spatial hearing tasks that affect functioning in their daily environment.
Ann Perreau +4 more
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Spatial Hearing in Echoic Environments
2008Abstract : In complex acoustic environments including command and control settings multiple acoustic sources vie for attention. The ability to locate and understand each acoustic signal is degraded by the presence of reverberant energy as well as the presence of competing sound sources. This study explored the effects of echoic energy on the ability to
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[Physiologic mechanisms of spatial hearing].
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova, 1980The ability to localize the sources of clicks and tone-bursts of various frequency, duration and insensity coinciding with location of feeding troughs, was studied in 15 cats with motor alimentary conditioning technique during unilateral cold elimination or after unilateral ablation of the central (fields AI, AII, Ep, IT) and peripheral parts of the ...
V I, Shcherbakov, Iu I, Kosiuga
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