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

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 Some 2.3 million of U.S. adults over 65 – more ...

In addition to these lifestyle changes, many people are turning to brain-training games, which claim to optimize your brain's efficiency and capacity at any age. The makers of brain-training apps ...

In addition to these lifestyle changes, many people are turning to brain-training games, which claim to optimize your brain’s efficiency and capacity at any age. The makers of brain-training ...