Paul Fussell’s 50-year-old survey of trench warfare deserves a new generation of readers, our book critic writes.

“However, when we compared recent to chronic users of cannabis side by side, we found that chronic use seemed to be more important than recent use when it came to problems with working memory ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. “An example is ...

(CNN) — More frequent use of marijuana damages the brain’s working memory, which could lead to issues with safety, communications and work success, a new study found. “Working memory is the ...