&quot;But to capitalize on the way the human brain was built to grow, we have to redesign children&#x27;s environments—their homes, schools, toys, and pastimes. In Your Brain on Childhood, developmental psychologist Gabrielle Principe uses scientific evidence to explain the disconnect between the brain&#x27;s evolutionary history and our children&#x27;s technology-centered present—and suggests ways for us to naturalize childhood again.&quot;