Foundational
Replace the Routine
Behavior Change Strategies
Replacing the Routine keeps the existing cue and reward but substitutes a healthier or more productive behavior in between.
This works because the habit loop stays intact — only the middle step changes. The user still gets triggered and still gets a reward, but the action itself is different.
Example: Instead of reaching for your phone when bored (cue: boredom, reward: stimulation), a meditation app offers a 2-minute breathing exercise that provides the same stimulation relief.
Quiz
Pass: 3/3 correct1. When replacing the routine, which parts of the habit loop stay the same?
2. Why does substitution work?
3. What is a key implementation tip for replacing routines?