Anxious? Do a crossword puzzle

Anxious people often engage in mindless distractions to keep from thinking scary or troubling thoughts. But results from a new brain imaging study by a University of California, Berkeley, researcher suggest that brain-sharpening activities - rather than mind-numbing ones - can rein in a restless psyche by activating the region of the brain that commands logical reasoning and concentration.

If you want to include this story in your blog, copy and paste this formatted text: