Brain science shows a revolutionary new paradigm to understand teenage mental health, empowering parents and kids alike.

Hara Estroff Marano is the Editor at Large of Psychology Today and writes the magazine's advice column, “Unconventional Wisdom.” She is the author of A Nation of Wimps: The High Cost of ...

The glow of screens is enticing, especially for young brains still developing, but excessive use of cellphones and the apps ...