Objectives: To develop a 10‐minute cognitive screening tool (Montreal Cognitive Assessment,
MoCA) to assist first‐line physicians in detection of mild cognitive impairment (MCI), a …

Mild cognitive impairment is a syndrome defined as cognitive decline greater than expected
for an individual's age and education level but that does not interfere notably with activities …

The National Institute on Aging and the Alzheimer’s Association charged a workgroup with
the task of revising the 1984 criteria for Alzheimer’s disease (AD) dementia. The workgroup …

Importance There are limited efficacious treatments for Alzheimer disease. Objective To assess
efficacy and adverse events of donanemab, an antibody designed to clear brain amyloid …

This paper examines three methodological issues concerning the measurement of semantic
memory impairment in brain-damaged patients. Ten carefully selected patients with …

Cortical thickness is a more reliable measure of atrophy than volume due to the low variability
in the cytoarchitectural structure of the grey matter. However, this more desirable measure …

The goal of the present study was to assess 3 attentional control processes--divided attention,
manipulation capacities, and inhibition--in persons with mild cognitive impairment (MCI) …

Reducing the risk of dementia can halt the worldwide increase of affected people. The
multifactorial and heterogeneous nature of late‐onset dementia, including Alzheimer's disease (…

Background: Dementia can now be accurately diagnosed through clinical evaluation,
cognitive screening, basic laboratory evaluation and structural imaging. A large number of …

Understanding of olfactory dysfunction in Alzheimer's disease (AD) remains limited. In
particular, it is not known how early in the course of the disease olfactory deficits occur, and …