Dear Readers: If your children have T-shirts that they have outgrown or do not want to wear anymore, don’t toss them out. They offer memories of fun times that your family has had, whether they’re ...

Our memories form the bedrock of who we are. Those recollections, in turn, are built on one very simple assumption: This happened. But things are not quite so simple. “We update our memories through ...

In Orlando, Florida, a dozen seniors gather in a YMCA twice a week. Some push walkers, others roll in on wheelchairs. After some light exercise and corny jokes, they get down to the real ...

Why your short-term memory falters, and how to make it better. Credit...Joyce Lee for The New York Times Supported by By Caroline Hopkins Q: Some thoughts vanish from my brain as soon as I think of ...