Background: The purpose of this study was to summarize published estimates for
conversion from mild cognitive impairment or amnestic mild cognitive impairment to …

Background: It has been reported that up to 42% of the population aged over 60 are affected
by mild cognitive impairment (MCI) worldwide. This study aims to investigate the prevalence …

Abstract The Alzheimer's Disease Neuroimaging Initiative (ADNI) measures abilities broadly
related to executive function (EF), including WAIS-R Digit Symbol Substitution, Digit Span …

Accumulating evidence suggests that the pre-dementia syndrome mild cognitive impairment
(MCI) is characterized by decrements in instrumental activities of daily living (IADL). The …

There are numerous neuropsychological tests for assessing executive functions in aging,
which vary according to the different domains assessed. OBJECTIVE: To present a …

Background The need to recognize Alzheimer's disease (AD) as early as possible led us to
evaluate the predictive value of amyloid β (1-42)(Aβ42), total tau (tau), and phosphorylated …

The most recent studies about mild cognitive impairment (MCI) are focused on the search for
factors that make patients more vulnerable to conversion to dementia, mainly Alzheimer's …

Patients who seek medical care for stress-related mental health problems frequently report
cognitive impairments as the most pronounced symptom. The purpose of the present study …

Objectives The issue of subjects with mild cognitive impairment (MCI) reverting to normal
cognition (NC) has to date been taken in limited consideration, and no conclusive data are …

There is a need for increased nosological knowledge to enable rational trials in Alzheimer's
disease (AD) and related disorders. The ongoing Gothenburg mild cognitive impairment …