Articles on Cognitive health

Displaying 21 - 37 of 37 articles

In Alzheimer’s disease, a strong case exists for concurrently using multiple drugs hitting multiple targets. (Shutterstock)

Curing Alzheimer’s disease: Magic bullet or magic shotgun blast?

Rather than seeking a single cure — a magic bullet — for Alzheimer’s disease, a shotgun blast of different drugs with different targets may be a better approach to this very complex condition.
Brain-training games sell themselves as a way to maintain cognitive function, but the evidence isn’t there yet. Eva-Katalin/E+ via Getty Images

Brain‑training games remain unproven, but research shows what sorts of activities do benefit cognitive functioning

Brain-training games may have cognitive benefits, but other challenging activities are proven to help our brains function at their best.
The orchid and dandelion phenomenon offers a new framework for understanding the diverse experiences of cognitive aging. (Erwin, Razzmatazz0r/Pixabay)

The orchid and dandelion phenomenon in brain aging: Personalizing cognitive health approaches for older adults

Why do some people stay sharp into old age while others decline? The “orchid and dandelion” phenomenon may help reveal how tailored environments could drive better cognitive health for all.
Lifestyle changes may be our best hope of delaying dementia or not developing dementia at all. (Shutterstock)

Lifestyle changes can reduce dementia risk by maintaining brain plasticity — but the time to act is now

Lifestyle-related dementia risks are complex, with factors like sleep, exercise, diet and social contact interacting with things like cognitive reserve, neuroplasticity and inflammation in the body.
Pilates is a form of mind-body exercise that involves weight resistance and strength training. Thomas Barwick/Stone via Getty Images

Aerobic and strength training exercise combined can be an elixir for better brain health in your 80s and 90s, new study finds

It’s long been known that exercise helps maintain strength and agility as we age. New research points to the importance of exercise type in supporting cognitive health in the latest decades of life.
Waterways and communities for miles around Idaho’s Bunker Hill mine were contaminated with lead after the 1973 fire. gjohnstonphoto/iStock/Getty Images Plus

50 years after the Bunker Hill mine fire caused one of the largest lead‑poisoning cases in US history, Idaho’s Silver Valley is still at risk

A fire and decades of silver and lead mining created the largest contiguous Superfund site in the nation in what today is one of the fastest-growing states. It includes popular Lake Coeur d’Alene.

Top contributors

More