involving over 1,000 participants, those who struggled with smell identification tests were more likely to develop cognitive impairments over time.
Early detection resources
The Science Behind the Smell Test
The University of Chicago conducted an eight-year study where participants underwent olfactory testing, identifying 12 common scents. Those who scored below a certain threshold were found to have a higher risk of developing Alzheimer’s disease. This simple, non-invasive test proved to be a valuable tool in predicting cognitive decline.
Dr. Jeffrey Motter, co-author of the study, emphasized the potential of
