Pathways to resilience: relationships between cognitive reserve, psychological debt, and Alzheimer's disease biomarkers.
Education, lifestyle, and life stress shape how well older brains resist memory loss, highlighting modifiable factors that may protect cognitive health.
Using the DELCODE multi-site German cohort across 8 academic sites, this study examines the interplay between cognitive reserve (education, lifestyle), psychological debt (cumulative psychological stressors), and established Alzheimer's disease biomarkers. The work contributes to understanding modifiable resilience factors in preclinical AD, with implications for prevention strategies and population health interventions.
What the study was
- Study design
- Multi-site observational cohort study (DELCODE study group)
- Population
- Older adults with or at risk for Alzheimer's disease across 8 German DZNE sites
- Category
- Prevention
- Maturity
- Exploratory
- Journal
- Alzheimer's Research & Therapy
Why it surfaced
Multi-site DZNE collaboration adds credibility; cognitive reserve × psychological debt × AD biomarkers is a novel combination; abstract not retrieved in full — classification from title and available metadata.
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