Objective Cognitive loss in older adults is a growing issue in our society, and there is a need
to develop inexpensive, simple, effective in-home treatments. This study was conducted to …

The study of pollutant effects is extremely important to address the epochal challenges we
are facing, where world populations are increasingly moving from rural to urban centers …

Subjective cognitive decline (SCD) is defined as self‐experienced, persistent concerns of
decline in cognitive capacity in the context of normal performance on objective cognitive …

Alzheimer's disease (AD) is a prevalent form of dementia that affects an estimated 32 million
individuals globally. Identifying early indicators is vital for screening at-risk populations and …

Introduction Baseline olfactory impairment, poor performance on cognitive test, and medial
temporal lobe atrophy are considered biomarkers for predicting future cognitive decline in …

One of the major challenges in the diagnosis of Alzheimer's disease (AD) is to increase the
specificity of the early diagnosis. While episodic memory impairment is a sensitive AD …

Elucidating distinct morphological atrophy patterns of Alzheimer's disease (AD) and its
prodromal stage, namely, mild cognitive impairment (MCI) helps to improve early diagnosis …

Odor identification (OI) is impaired in the early stages of Alzheimer's disease (AD). However,
data regarding the diagnostic properties of OI tests are lacking, preventing their clinical use …

COVID-19 is an ongoing global pandemic caused by the severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2) virus. Although it primarily attacks the respiratory tract …

Background: The olfactory system is affected early in Alzheimer's disease and olfactory loss
can already be observed in patients with mild cognitive impairment (MCI). Olfactory training …