A simple handgrip test may reveal more than muscle power in very old adults, offering insight into how physical strength aligns with brain activation in regions that support working memory. Study: The ...

You know that feeling when you walk into a room and immediately forget why you came in? Maybe you were there to fetch your keys. On your way to the room, you were thinking about grabbing your keys.

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. You know that feeling when you walk into a room and immediately forget why ...