CORDIS - EU research results

Exploit population imaging to unravel resistance to Alzheimer's disease

Project description

Explaining resistance to dementia

In ageing populations, the adoption of a proper lifestyle could be an optimal choice to prevent cognitive impairment or dementia during a preclinical phase. We lack the knowledge to decide who should implement certain measures and when. Explaining why some persons are resistant to brain pathology or are resilient to cognitive decline, while others are not, is the missing key. The EU-funded DIVERT-AD project will address these questions by analysing genetics, lifestyle, neuropsychology, and brain imaging data from three large population-based cohorts. More specifically, advanced epidemiological methods will help uncover lifestyle factors influencing early signs of brain pathology, as well as cognition and memory before clinical dementia sets in.


Preventing or delaying late life cognitive impairment and dementia through lifestyle interventions is one of the greatest global challenges of the 21st century. The long preclinical phase of dementia offers an ideal time window for prevention measures, but the best timing and target group is not known. In this regard, it will become essential to understand why some elderly at-risk individuals are resistant to developing significant brain pathology and why in those with manifested brain pathology, some individuals are resilient against cognitive decline. In DIVERT-AD, I aim to unravel how modifiable lifestyle factors contribute to resistance and resilience to dementia by exploiting longitudinal population brain imaging. The key objectives are to determine whether a favourable lifestyle profile in mid- and late-life can attenuate (1) higher early-life risk of developing neuropathology, and/or (2) the adverse effect of neuropathology on cognition and then (3) to apply this knowledge to one of the first population-based positron emission tomography investigations of amyloid pathology, the key hallmark of Alzheimer’s disease. To achieve these goals, I will combine genetics, lifestyle, neuropsychology and brain imaging data from three large population-based cohorts, the Rotterdam Study, Framingham Heart Study and UK Biobank, including a total of ~47,000 participants. Neuropathology will be first determined by magnetic resonance imaging techniques measuring neurodegenerative and vascular pathologies and will be later refined by molecular imaging of amyloid plaques (~700 participants). Advanced epidemiological methods will be used to account for time-varying effects of lifestyle measures and confounders. Results from DIVERT-AD will provide unique insights into the impact of lifestyle factors on the brain and cognition in the preclinical phase of dementia. In turn, these insights are of major importance for developing targeted prevention strategies.


Net EU contribution
€ 253 052,16
3015 GD Rotterdam

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West-Nederland Zuid-Holland Groot-Rijnmond
Activity type
Higher or Secondary Education Establishments
Total cost
€ 253 052,16

Partners (1)