Deep Work: Rules for Focused Success in a Distracted World
Published three years before Digital Minimalism, this book by Georgetown computer scientist Cal Newport makes an earlier version of an argument the wider Evidence Library draws on: that constant digital distraction is linked to a reduced capacity for sustained attention on cognitively demanding work. Newport does not present this as a medical diagnosis; he frames shallow, fragmented attention as a learned habit shaped by workplace communication tools and social platforms designed to capture notice. One of the book's four core rules, 'Quit Social Media,' argues that low-value, easily replicated online engagement is associated with weaker outcomes than time spent on focused, harder-to-replicate work. TechKids Foundation cites this book as background context for describing attention fragmentation as a documented concern among technology critics, not as evidence specific to children's screen use.
Newport, Cal. Deep Work: Rules for Focused Success in a Distracted World. New York: Grand Central Publishing, 2016.