ID.1
Item
age is between 55 to 75 years old
boolean
ID.2
Item
memory loss complaint and confirmed by an informant
boolean
ID.3
Item
cognitive impairment in single or multiple domains, adjusted for age and education
boolean
ID.4
Item
normal or near-normal performance on general cognitive function and no or minimum impairment of daily life activities
boolean
ID.5
Item
a clinical dementia rating (cdr) score is 0.5 and consistent with the boundary of neuropsychological scale
boolean
ID.6
Item
failure to meet the criteria for dementia
boolean
ID.7
Item
must be able to accept examination of mri, sight and hearing allow to complete test
boolean
ID.8
Item
right handedness
boolean
ID.9
Item
other diseases that cause cognitive impairment, such as thyroid disease, stroke and so on
boolean
ID.10
Item
people who have severe visual and hearing impairment
boolean