Title |
The Effects of Hearing Impairment and Aging on Spatial Processing
|
---|---|
Published in |
Ear and hearing (Print), January 2013
|
DOI | 10.1097/aud.0b013e3182617f94 |
Pubmed ID | |
Authors |
Helen Glyde, Sharon Cameron, Harvey Dillon, Louise Hickson, Mark Seeto |
Abstract |
Difficulty in understanding speech in background noise is frequently reported by hearing-impaired people despite well-fitted amplification. Understanding speech in the presence of background noise involves segregating the various auditory stimuli into distinct streams using cues such as pitch characteristics, spatial location of speakers, and contextual information. One possible cause of listening difficulties in noise is reduced spatial-processing ability. Previous attempts to investigate spatial processing in hearing-impaired people have often been confounded by inadequate stimulus audibility. The present research aimed to investigate the effects of hearing impairment and aging on spatial-processing ability. The effect of cognitive ability on spatial processing was also explored. In addition, the relationship between spatial-processing ability and self-report measures of listening difficulty was examined to investigate how much effect spatial-processing ability has in real-world situations. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Japan | 2 | 40% |
United States | 1 | 20% |
Unknown | 2 | 40% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 5 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Canada | 2 | 1% |
Denmark | 1 | <1% |
Unknown | 171 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 44 | 25% |
Student > Master | 22 | 13% |
Researcher | 20 | 11% |
Other | 11 | 6% |
Student > Doctoral Student | 9 | 5% |
Other | 33 | 19% |
Unknown | 35 | 20% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 37 | 21% |
Engineering | 20 | 11% |
Psychology | 19 | 11% |
Neuroscience | 16 | 9% |
Nursing and Health Professions | 14 | 8% |
Other | 26 | 15% |
Unknown | 42 | 24% |