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A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

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Mild cognitive impairment in adult: A neuropsychological review

Ouyang Yanhong1, Mina Chandra, D Venkatesh

  • 1Hainan People's Hospital, First Aid Center EICU, Hainan, China.

Annals of Indian Academy of Neurology
|October 9, 2013
PubMed

Insights

Mild cognitive impairment (MCI) involves memory and executive function deficits, increasing dementia risk. Early diagnosis and treatment of these neuropsychological impairments are crucial for potential dementia prevention.

Area of Science:

  • Neuroscience
  • Gerontology
  • Cognitive Psychology

Background:

  • Mild cognitive impairment (MCI) is a significant risk factor for dementia.
  • Neuropsychological deficits are common in MCI and impact clinical outcomes.
  • Understanding MCI is crucial for developing preventative treatment strategies.

Purpose of the Study:

  • To review neuropsychological deficits in MCI.
  • To present evidence on the nosological status, neuroanatomical basis, and clinical outcomes of MCI.
  • To highlight the heterogeneity of MCI.

Main Methods:

  • Systematic review of published papers on neuropsychological deficits in MCI.
  • Searches conducted on Medline and other databases.
  • Analysis of existing evidence regarding MCI's characteristics and outcomes.

Main Results:

  • Commonly observed deficits in MCI include memory and executive functions.
  • Current evidence for the neuroanatomical basis of MCI is not robust.
  • Inconsistencies in study designs and sample sizes limit current research.
  • Controversies exist regarding the nosological significance of MCI deficits due to varied outcomes.

Conclusions:

  • MCI presents with a range of memory and executive function impairments.
  • Further research is needed to clarify the neuroanatomical underpinnings of MCI.
  • More studies are required to precisely locate impairments and define the MCI construct.
Keywords:
Cognitiondementiamild cognitive impairment

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