Reserchers report that cognitive stimulation and personal relationships can protect against dementia, but stress can undermine that protection. Sources of stress may include acting as a caregiver as ...

Add Yahoo as a preferred source to see more of our stories on Google. Great news for nature lovers and city dwellers alike: A new study suggests that surrounding yourself with greenery could help keep ...

MUNICH — Children who survive severe malaria can experience cognitive impairment for many years after the infection, ...

Gestational hypertension increases risk for worse cognition and greater cognitive decline during midlife. Patients with a history of gestational hypertension (GH) have worse cognition and greater ...

Impairment persisted after episodes of cerebral malaria or severe malarial anemia ...

New data from the Cocoa Supplement and Multivitamin Outcomes Study (COSMOS) suggest that a daily multivitamin may help protect the aging brain. However, at least one expert has concerns about the ...

On one side are those who treat AI as a powerful but sometimes faulty service that needs careful human oversight and review to detect reasoning or factual flaws in responses. On the other side are ...

The Florey Dementia Index predicted when cognitive decline or Alzheimer's dementia would occur. The index is based on age and dementia severity test scores. The model performed well in several cohorts ...

Like so many other good things in life, sleep is best in moderation, new research suggests. A multiyear study of older adults found that both short and long sleepers experienced greater cognitive ...