Deep Work: Rules for Focused Success in a Distracted World

by Cal Newport

This transformation into a world-class mental athlete was rapid, but not unprecedented. In 2006, the American science writer Joshua Foer won the USA Memory Championship after only a year of (intense) training—a journey he chronicled in his 2011 bestseller, Moonwalking with Einstein. But what’s important to us about Kilov’s story is what happened to his academic performance during this period of intensive memory development. While training his brain, he went from a struggling student with attention deficit disorder to graduating from a demanding Australian university with first-class honors. He was soon accepted into the PhD program at one of the country’s top universities, where he currently studies under a renowned philosopher. One explanation for this transformation comes from research led by Henry Roediger, who runs the Memory Lab at the University of Washington in Saint Louis. In 2014, Roediger and his collaborators sent a team, equipped with a battery of cognitive tests, to the Extreme Memory Tournament held in San Diego. They wanted to understand what differentiated these elite memorizers from the population at large. “We found that one of the biggest differences between memory athletes and the rest of us is in a cognitive ability that’s not a direct measure of memory at all but of attention,” explained Roediger in a New York Times blog post (emphasis mine). The ability in question is called “attentional control,” and it measures the subjects’ ability to maintain the...