Therefore, cognitive intervention is a form of Indicated that cognitive training could modulate the general cognitive function andĮxecutive function while having little effect on memory, attention, or visuospatial 12 A previous meta-analysis 8 looked at the impact of cognitive-based training on healthy-aged people. Prevalent dementia, accounting for 60–70% of all such cases. Globally, with roughly 10 million new cases diagnosed each year. Alzheimer's disease affects over 50 million people 11 Early recognition of cognitive decline and early management to preventĭementia are critical social issues for the well-being of older adults and the Increase as the capacity of older adults to manage the physical, mental, and dailyĪspects of life deteriorates. 10Ĭonsequently, the social burden of supporting the older adult population continues to May be one of the first indications of MCI. 9 Older persons with pre-MCI might perceive minor cognitive changes that cannotīe detected clinically, resulting in a subjective sense of cognitive decline, which 9 At this stage, impaired memory and executive function deficiencies areĬommon, including those of working memory and cognitive flexibility. MildĬognitive impairment (MCI) is the most common condition on this spectrum and isĭefined as cognitive decline greater than predicted for an individual's age andĮducation level but does not significantly interfere with everyday activities. There is a range of cognitive decline between healthy cognition and dementia. To process information rapidly, which becomes increasingly limited withįunction is the ability to perceive visual and spatial connections among things inĭaily tasks such as driving, using a map, and playing sports. Attention, a fundamentalīuilding block of cognition and crucial to many mental tasks, refers to the ability

Situations and solve problems by combining knowledge. 4 Executive function is the essential cognitive ability to adapt to novel Organizing, abstract thinking and problem-solving, self-regulation, and motorĬontrol and relates to a range of higher-level cognitive processes. 3 Executive function is a multi-faceted construct including attention, Including retention, storage, and recall of information, is highly associated withĭementia in the case of older people. 2 Cognitive functions can be divided into four basic categories: memory, Population, the higher the rate of decrease in cognitive function.

A previous study found that the older the Therefore, as the older adult population grows, so does the number of

1 With age, degenerative changes in the brain reduce memory and other cognitiveįunctions. 1 The average percentage of the world's population aged 65 years or older isĮxpected to be 11.7% by 2030, surpassing 16% by 2050. An increasing older adult population from extended life expectancy is a global phenomenon.

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