Groundbreaking developments in adolescent brain research underpin this straightforward guide to understanding-and dealing with-teen behavior. Adolescence has long been characterized as the 'storm and stress' years, and with recent developments in digital communication, it seems today's teens are in for a more complicated journey than ever before. Even the most sympathetic, 'in-touch' parents might throw their hands up in frustration at their teen's unpredictable and risky behavior and ask: what