Adolescent Brains

Until very recently, scientists believed our brains were fully developed in childhood. Now, thanks to imaging technology, we know that the brain goes on developing and changing right through adolescence into adulthood. So, what makes the adolescent brain different? Why does an easy child become a challenging teenager? And why is it that many mental illnesses begin during these formative years? Drawing upon her cutting-edge research, award-winning neuroscientist Sarah-Jayne Blakemore explains how adolescence is fundamental to how we invent ourselves.

Between the ages of 12 and 24, the brain changes in important and often maddening ways. It’s no wonder that many parents approach their child’s adolescence with fear and trepidation. According to renowned neuropsychiatrist Daniel Siegel, however, if parents and teens can work together to form a deeper understanding of the brain science behind all the tumult, they will be able to turn conflict into connection and form a deeper understanding of one another. In Brainstorm, Siegel illuminates how brain development affects teenagers’ behaviour and relationships.

In accessible language and with periodic references to Star Trek, motorcycle daredevils, and near-classic movies of the '80s, developmental molecular biologist John Medina explores the neurological and evolutionary factors that drive teenage behavior and can affect both achievement and engagement. Then he proposes a research-supported counterattack: a bold redesign of educational practices and learning environments to deliberately develop teens' cognitive capacity to manage their emotions, plan, prioritize, and focus.

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 are they thinking?!