Articles on Dementia

Displaying 121 - 140 of 565 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.
From the aroma of freshly ground spices to the rhythmic sounds of a mortar and pestle, food evokes strong sensory memories, making it a powerful tool in dementia care. (Shutterstock)

How food can be used to support people living with dementia

Familiar flavours, scents and cooking techniques can provide support and comfort to those living with dementia.
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.
Images in the top row show activity of the default mode network (a major brain network supporting cognition) in rugby players after a season of play. They show hyperactivity of the network. The bottom row shows the same network for swimmers and rowers who had the same season of competition, but are non-contact athletes. The default mode network appears normal. (Ravi Menon, Western Centre for Functional and Metabolic Mapping)

Resiliency and concussion: Why do some athletes develop neurodegeneration and others don’t?

Concussion is considered a ‘mild’ injury, but effects can last a lifetime, especially with multiple impacts. Understanding their long-term effects can help predict who might develop neurodegeneration.

Top contributors

More