A new study using Medicare claims to identify Alzheimer’s and dementia diagnoses shows that playing a free online speed-training video game (and booster sessions) may offer protective benefits.

As we get older, it's normal for our cognitive abilities to start declining gradually. What we may gain in wisdom we lose in processing speed and short-term memory, for example. That's why it's ...

Here’s what experts want you to know about the findings. Eating the best foods for brain health, exercising, and staying social are key for keeping your mind sharp with age. Now, scientists say ...