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Abstract
Patients with mild cognitive impairment (MCI) are at increased risk of developing dementia and Alzheimer's disease (AD). Currently, no disease-modifying or preventive drugs for AD are available. Non-pharmacological interventions, including cognitive intervention and physical exercise, could assist in the prevention and treatment of AD. Cognitive interventions can improve cognition and prevent dementia, and promote cognitive reserve and plasticity. As there are few standardized intervention programs for the treatment of MCI, development and effective study of cognitive interventions are needed. Psychiatrists should have a great interest in this kind of non-pharmacological interventions regarding neurocognitive disorders.
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Fig. 1.
Example of training effect of cognitive intervention. From the neuroimaging study result of metamemory training program in the elderly.
Table 1.
Factors affecting changes of the brain
Table 2.
Classification and characteristics of cognitive interventions
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