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TORONTO, July 31, 2025 — People with a higher genetic risk for Alzheimer’s disease may benefit the most from healthy lifestyle interventions like walking, according to a decade of data from three large international studies. Older adults who carry the Alzheimer’s risk gene known as APOE4 had higher cognitive benefits from non-drug interventions like exercise, diet and cognitive training than non-carriers.
In this study, walking was found to be the most effective healthy habit for slowing down cognitive damage. Like many healthy lifestyle changes, the key was making it a habit, as the study showed that sticking with it for at least two years produced cognitive benefits up to seven years later.
About the Alzheimer’s Association International Conference® (AAIC®)
The Alzheimer’s Association International Conference (AAIC) is the world’s largest gathering of researchers from around the world focused on Alzheimer’s and other dementias. As a part of the Alzheimer’s Association’s research program, AAIC serves as a catalyst for generating new knowledge about dementia and fostering a vital, collegial research community.
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About the Alzheimer’s Association®
The Alzheimer’s Association is a worldwide voluntary health organization dedicated to Alzheimer’s care, support and research. Our mission is to lead the way to end Alzheimer’s and all other dementia — by accelerating global research, driving risk reduction and early detection, and maximizing quality care and support. Our vision is a world without Alzheimer’s and all other dementia®. Visit alz.org or call +1 800.272.3900.
Dementia Researcher
