Cortical auditory evoked responses of older adults with and without probable mild cognitive impairment
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- 作者：Jennifer J. Listera ; b ; c ; jlister@usf.edu" class="auth_mail" title="E-mail the corresponding author ; Aryn L. Harrison Busha ; b ; c ; Ross Andelb ; c ; Courtney Matthewsa ; David Morganc ; Jerri D. Edwardsa ; b ; c
- 关键词：CAEPs ; cortical auditory evoked potentials ; CNOAs ; cognitively normal older adults ; MCI ; mild cognitive impairment ; AD ; Alzheimer&rsquo ; s disease ; ISI ; interstimulus interval ; MoCA ; Montreal Cognitive Assessment ; USF ; University of South Florida ; EEG ; electroencephalogram
- 刊名：Clinical Neurophysiology
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：127
- 期：2
- 页码：1279-1287
- 全文大小：479 K
文摘
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P1–N1–P2 of the cortical auditory evoked responses was examined in older adults with and without probable mild cognitive impairment.
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P2 amplitude was smaller for probable MCI than for cognitively normal older adults.
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P2 amplitude may be a useful indicator of early-stage cognitive impairment.