Abstract:
OBJECTIVE:Working memory refers to a cognitive system that manages information processing and temporary storage. Recent work has demonstrated that individual differences in working memory capacity measured using a reading span task are related to ability to recognize speech in noise. In this project, we investigated whether the specific implementation of the reading span task influenced the strength of the relationship between working memory capacity and speech recognition. DESIGN:The relationship between speech recognition and working memory capacity was examined for two different working memory tests that varied in approach, using a within-subject design. Data consisted of audiometric results along with the two different working memory tests; one speech-in-noise test; and a reading comprehension test. STUDY SAMPLE:The test group included 94 older adults with varying hearing loss and 30 younger adults with normal hearing. RESULTS:Listeners with poorer working memory capacity had more difficulty understanding speech in noise after accounting for age and degree of hearing loss. That relationship did not differ significantly between the two different implementations of reading span. CONCLUSIONS:Our findings suggest that different implementations of a verbal reading span task do not affect the strength of the relationship between working memory capacity and speech recognition.
journal_name
Int J Audioljournal_title
International journal of audiologyauthors
Souza P,Arehart Kdoi
10.3109/14992027.2015.1043062subject
Has Abstractpub_date
2015-01-01 00:00:00pages
705-13issue
10eissn
1499-2027issn
1708-8186journal_volume
54pub_type
杂志文章,多中心研究abstract:STUDY OBJECTIVE:This study evaluated how closely the DSL v5.0 a prescription could be approximated with hearing aids, its relationship to preferred listening levels (PLLs) of adults with acquired hearing loss, and the self-reported outcomes of the resulting fittings. PARTICIPANTS:Thirty adults with varying degrees and...
journal_title:International journal of audiology
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abstract:OBJECTIVE:This study describes characteristics, behaviours and readiness of people who are interested in seeking hearing healthcare (HHC) online. DESIGN:A non-profit clinic was established from which services through a virtual clinic are offered. Most of the patient-audiologist interactions are conducted online. We us...
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journal_title:International journal of audiology
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pub_type: 杂志文章,多中心研究
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journal_title:International journal of audiology
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journal_title:International journal of audiology
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journal_title:International journal of audiology
pub_type: 杂志文章,多中心研究
doi:
更新日期:2003-07-01 00:00:00
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