What Can Machine Learning Teach Us About Habit Formation? Evidence From Exercise and Hygiene
Proceedings of the National Academy of Sciences, April 2023
A Guide to Megastudies
PNAS Nexus, November 2022
A Randomized Trial of Behavioral Nudges Delivered Through Text Messages to Increase Influenza Vaccination Among Patients With an Upcoming Primary Care Visit
American Journal of Health Promotion, October 2022
A Field Experiment on Subgoal Framing to Boost Volunteering: The Trade-Off Between Goal Granularity and Flexibility
Journal of Applied Psychology, September 2022
A Citywide Experiment Testing the Impact of Geographically Targeted, High-Pay-Off Vaccine Lotteries
Nature Human Behaviour, September 2022
Effects of Ownership Text Message Wording and Reminders on Receipt of an Influenza Vaccination
JAMA Network Open, February 2022
A 680,000-Person Megastudy of Nudges to Encourage Vaccination in Pharmacies
Proceeding of the National Academy of Sciences, February 2022
Megastudies Improve the Impact of Applied Behavioral Science
Nature, December 2021
A Megastudy of Text-Based Nudges Encouraging Patients to Get Vaccinated at an Upcoming Doctor’s Appointment
Proceedings of the National Academy of Sciences, April 2021
Teaching Temptation Bundling to Boost Exercise: A Field Experiment
Organizational Behavior and Human Decision Processes, November 2020
Forgoing Earned Incentives to Signal Pure Motives
Proceedings of the National Academy of Sciences, July 2020
Copy-Paste Prompts: A New Nudge to Promote Goal Achievement
Journal of the Association for Consumer Research, July 2020
A Large-Scale Field Experiment Shows Giving Advice Improves Academic Outcomes for the Advisor
Proceedings of the National Academy of Sciences, July 2019
Beyond Willpower: Strategies for Reducing Failures of Self-Control
Psychological Science in the Public Interest, February 2019