Gretchen Chapman, PhD
Professor, Social and Decision Sciences, Carnegie Mellon University
Co-Director of the Roybal Pilot Program
Research Areas
Latest Publications
-
Using machine learning to unveil relevant predictors of adherence to recommended health-protective behaviors during the COVID-19 pandemic in Denmark
International Association of Applied PsychologyJune 8, 2024 -
Using machine learning to unveil relevant predictors of adherence to recommended health-protective behaviors during the COVID-19 pandemic in Denmark
Health and Well-BeingJune 5, 2024 -
Effects Of An Employee COVID-19 Vaccination Mandate At A Long-Term Care Network
Health AffairsAugust 7, 2023 -
The Impact of Donor Consent Mechanism on Organ Procurement Organization Performance in the United States
The Journal of Heart and Lung TransplantationJanuary 5, 2023 -
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 PromotionOctober 4, 2022 -
Crowdsourcing Interventions To Promote Uptake of COVID-19 Booster Vaccines
The Lancet eClinicalMedicineSeptember 5, 2022 -
Large Numbers Cause Magnitude Neglect: The Case of Government Expenditures
PNASJuly 8, 2022 -
Effects of Ownership Text Message Wording and Reminders on Receipt of an Influenza Vaccination
JAMA Network OpenFebruary 18, 2022 -
A 680,000-person megastudy of nudges to encourage vaccination in pharmacies
Proceedings of The National Academy of Sciences in The United States of AmericaFebruary 6, 2022 -
Effects of Ownership Text Message Wording and Reminders on Receipt of an Influenza Vaccination: A Randomized Clinical Trial
JAMA Network OpenFebruary 1, 2022 -
Looking Beyond Cognition for Risky Decision Making: COVID-19, the Environment, and Behavior
Looking Beyond Cognition for Risky Decision Making: COVID-19, the Environment, and BehaviorDecember 13, 2021 -
Doctor recommendations and parents' HPV vaccination intentions in Kenya: A randomized survey
Preventive Medicine ReportsDecember 9, 2021
Latest News & Media Mentions
-
Media Mention
New York Times: Will Covid Boosters Prevent Another Wave? Scientists Aren’t So Sure.
November 18, 2022 -
From the Blog
The Best—and Worst—Nudges, According to CHIBE Affiliates
August 2, 2022 -
Media Mention
NPR: Why Are Masks Such A Big Deal For So Many? Psychologists Have Thoughts
April 27, 2022 -
Media Mention
The Atlantic: America Created Its Own Booster Problems
April 12, 2022 -
Media Mention
MedPage Today: Psychological Barriers May Lead to COVID Vaccine Refusal
December 8, 2021