Objective: Depression has been shown to be a risk factor for Alzheimer's disease (AD), and
in older adults may provide a marker for the beginning of the prodromal phase of AD. The …

Cognitive dysfunction is an important focus of research in Parkinson's disease (PD) and
Alzheimer's disease (AD). While the concept of amnestic mild cognitive impairment (MCI) as …

The apolipoprotein E (APOE) ɛ4 allele and high levels of beta-amyloid (Aβ) are associated
with episodic memory decline and risk for Alzheimer's disease. However, there is debate …

Objective: This study aims to investigate whether iodine status is associated with cognitive
functioning and mood state in a sample of healthy older Australians. Design: Cross-sectional …

Subjective concerns of memory decline (or subjective memory complaints) are a common
phenomenon in the normal population, particularly in older adults. Complaints arise from a …