Gary Cumbey knows a thing or two about putting a puzzle together. Over the past 25 years, Cumbey has embodied the spirit of a ...

The U.S. still lacks clinical guidelines for diagnosing and treating adult ADHD, leaving many adults undiagnosed and untreated. Experts are now working to address this gap.

often using earlier puzzles to teach tactics you’ll use in later challenges. There are also puzzle games — often newer ...

“The best puzzles for adults are challenging and fun to solve,” says economics professor and jigsaw puzzle historian Dr. Anne ...