Subjects
forgetfulness, dementia, ill
The participants were 60 middle-aged and elderly Japanese males and females aged 60–80 years without dementia who had been made aware of their forgetfulness or had it pointed out by others. Moreover, they were judged not to be ill by a clinical investigator and with 26 points or more on the Mini-Mental State Examination-Japanese (MMSE-J) screening test [The sample size was determined according to a previous pilot study [