Cited by 37Dementia and Cognitive Impairment ResearchNeurobiology of Language and BilingualismHearing Loss and Rehabilitation

Mismatch negativity as a potential neurobiological marker of early-stage Alzheimer disease and vascular dementia

Jiang, Shixiang, Yan, Chang, Qiao, Zhengxue, Yao, Haiqian, Jiang, Shiquan, Qiu, Xiaohui, Yang, Xiuxian, Fang, Deyu +4 more·2017·Neuroscience Letters

Abstract

Alzheimer's disease (AD) and vascular dementia (VD) are serious, irreversible forms of cognitive impairment, which means that an early diagnosis is essential to slow down their progression. One potential neurophysiological biomarker of these diseases is the mismatch negativity (MMN) event-related potentials (ERP) component, which reflects an automatic detection mechanism at the pre-attentive stages of information processing. We evaluated the auditory MMN response in individuals from two patient groups: those in the prodromal stages of AD (P-AD) and those in the prodromal stages of VD (P-VD). Thirty patients (15 P-AD patients and 15 P-VD patients) and 30 age-matched controls were recruited to undergo electrophysiological recordings during the presentation of an auditory deviant-standard-reverse oddball paradigm that was used to elicit genuine MMN responses. We show that over the frontal-central area, the mean amplitude of the MMN was significantly reduced in both the P-AD (p=0.017) and P-VD groups (p=0.013) compared with controls. The MMN peak latency in P-VD patients was significantly shorter than in controls (p=0.027). No MMN response differences between the P-AD and P-VD were found in either the frontal-central or the temporal areas. These results indicate that P-AD and P-VD patients exhibit impaired pre-attentive information processing mechanisms as revealed by the frontal-central area MMN response, which is associated with sensory memory and cognitive deficits.

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Crossref · 10.1016/j.neulet.2017.03.032

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  • Abnormal MMN in patients with neurocognitive disorders (Alzheimer's disease and vascular dementia) may be predictive of the course of the disorder itself.

    “abnormal MMN in patients with neurocognitive disorders (i.e., Alzheimer ' s disease and vascular dementia) may be predictive of the course of the disorder itself (Jiang et al., 2017)”
  • Previous mismatch negativity studies have shown differences between people with AD and controls.

    “Previous mismatch negativity studies have shown differences between people with AD and controls. 34 , 35”

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Authors
Jiang, S., Yan, C., Qiao, Z., Yao, H., Jiang, S., Qiu, X., Yang, X., Fang, D., Yang, Y., Zhang, L., Wang, L., & Zhang, L.
Affiliations
  • Harbin Medical University (CN)
  • Second Affiliated Hospital of Harbin Medical University (CN)
  • Northwestern University (US)
Corresponding author
  • Yang, Yanjie
  • Zhang, Limei
  • Wang, Lina
  • Zhang, Liming
Venue
Neuroscience Letters
Publisher
Elsevier BV
Published
2017-04
Volume
647
Pages
26-31
ISSN
0304-3940 (ISSN-L)
OpenAlex
W2603668426
Cited by
37
References
42
Citations by year
2026: 2 · 2025: 7 · 2024: 3 · 2023: 4 · 2022: 9 · 2021: 8 · 2020: 1 · 2018: 3
FWCI
0.90
Type
journal article
Language
en
Open access
closed
Locations
  • Neuroscience Letters (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China (31271093)
  • Postdoctoral foundation of Heilongjiang Province (LBH-Z16102)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neurobiology of Language and Bilingualism
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Hearing Loss and Rehabilitation
Keywords
mismatch negativity, Alzheimer's disease, vascular dementia, prodromal Alzheimer's disease, early diagnosis, neurobiological biomarkers, auditory oddball paradigm, MMN amplitude, MMN latency, sensory memory
MeSH terms
Aged, Alzheimer Disease, Electroencephalography, Evoked Potentials, Humans, Magnetic Resonance Imaging, Middle Aged, Dementia, Vascular, Case-Control Studies

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