Stolen Focus: Why You Can't Pay Attention—and How to Think Deeply Again
Stolen Focus is journalist Johann Hari's 2022 book investigating why sustained attention has become so hard to hold onto, for children and adults alike. Drawing on more than 200 interviews with scientists, technologists, and affected families across several countries, Hari lays out a dozen factors he links to declining focus — from platform design and multitasking to lost sleep and shrinking unsupervised play — and argues attention loss is better understood as a designed, collective problem than a personal failing. A recurring theme is childhood: Hari connects the disappearance of free, unstructured outdoor play to the same commercial pressures that drive compulsive phone and app use in kids. The book closes with both individual habits and larger regulatory and design changes it frames as ways to push back. TechKids Foundation includes it as the central framing work behind this voice profile, not as clinical or diagnostic evidence.
Hari cites research he discusses in the book finding that U.S. college students, on average, switch away from any single task after about 65 seconds — a figure he uses to frame the scale of the attention shift, not a diagnosis.
Hari references data suggesting that for every child identified with serious attention difficulties in 1986, roughly 100 are identified today, framing it as one signal among several of a broader generational shift rather than a single cause.
Hari, Johann. Stolen Focus: Why You Can't Pay Attention—and How to Think Deeply Again. Bloomsbury Publishing, January 6, 2022.