Some days you crush your to-do list. Other days you can barely answer an email. A new study from the University of Toronto puts a number on why: Being mentally sharp on a given day has the same effect ...

Our hearts and minds are often at odds. But on one point they do align, and that is on vital matters of health. Research confirms that maintaining good heart health protects your brain. It keeps your ...

Scientists have found the first compelling evidence that cognitive training can boost levels of a brain chemical that typically declines as people age. The results of this 10-week study back earlier ...

The pressure to stay mentally sharp can turn hobbies into chores — which defeats the whole point. Activities you genuinely enjoy produce more sustained brain engagement than ones you feel obligated to ...

Add Yahoo as a preferred source to see more of our stories on Google. My memory isn't what it used to be, and I've started to worry about my cognitive function as I age. I've started saying '"yes" to ...

Science is clear that 10,000 steps isn’t the magic number. But that doesn’t mean there isn’t another magic number out there. A new study out of Harvard Medical School recently published in Nature ...

A Workday report revealed that nearly half of workers are concerned about AI agents eroding their critical thinking skills.

Learning something new, whether it’s drumming, dancing, or guitar, strengthens the same neural networks that keep us sharp. What Chris Hemsworth learned while struggling to master the drums offers a ...