Charles Duhigg

The Habit Loop — Charles Duhigg

Charles Duhigg’s framework describes habits as "habit loops" consisting of a cue, a routine, and a reward. The methodology emphasizes diagnosing these circuits to facilitate behavioral change through routine substitution rather than sheer willpower. Key concepts include "keystone habits," which are small changes that generate systemic ripple effects across individuals and organizations. By manipulating environmental cues and leveraging social reinforcement, practitioners can design more effective systems for performance and discipline.