EXPLORE THE SCIENCE
TL;DR: A 2026 study in Psychological Medicine found that cognitive reserve in non-affective first-episode psychosis was higher with greater genetic predisposition to educational attainment and lower with earlier psychosis onset or family history of psychosis.…
Read article
TL;DR: A 2026 preprint longitudinal cohort analysis in medRxiv found that later-born cohorts showed higher memory levels entering old age and slower rates of memory decline, while the projected 20-year cohort advantage at age 80 was large enough in the model t…
Read article
Lifetime Cognitive Enrichment Delayed Alzheimer’s Dementia TL;DR: In 1,939 Rush Memory and Aging Project participants, higher lifetime cognitive enrichment was linked to 38% lower Alzheimer’s dementia hazard and about 5 years later dementia onset. Key Findings…
Read article
Summary: A new study reveals how certain genes and education levels impact Alzheimer’s disease risk, even in individuals destined to develop dementia. Key facts: The APOE gene influences Alzheimer’s onset in people with a genetic mutation causing early-onset A…
Read article