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Center for Health Incentives and Behavioral Economics (CHIBE)
  1. Research

Publications

Take a look at CHIBE’s publications, which are helping advance the science of using behavioral economics to improve health and leading to discoveries around how our minds work.

Understanding HIV Vaccine Misinformation and Vaccine Intentions Among Young Women in South Africa: Insights from an Online Survey

AIDS and Behavior
April 21, 2026
Brendan Maughan-Brown, Teniola I. Egbe, Simamkele Bokolo, Megan Rabin, Candice Chetty-Makkan, Melanie Kornides, Lawrence Long, Sophie Pascoe, Sarah Penuela-Wermers, Sander van der Linden, Harsha Thirumurthy, Alison M. Buttenheim

Produce pop-ups to increase food accessibility among students

Academic Medicine
April 1, 2026
Sriya Potluri, Jaya Aysola

HSR26-253: Patient Assistance for Drug Cost Sharing: Highlighting the Variability Across Pharmaceutical Manufacturers of Specialty Oral Anticancer Medications for Blood Cancers

JNJCCN
March 31, 2026
Anoosha Shukla, John K. Lin, Pengxiang Li, Scott F. Huntington, and Jalpa A. Doshi

Prevention of urinary stones with hydration: a randomised clinical trial of an adherence intervention

The Lancet
March 21, 2026
Alana C. Desai, Naim M. Maalouf, Jonathan D. Harper, Sri Sivalingam, John C. Lieske, H. Henry Lai, Peter P. Reese, Hunter Wessells, Hongqiu Yang, Hussein R. Al-Khalidi, Ziya Kirkali, Gregory E. Tasian, Charles D. Scales Jr.; Urinary Stone Disease Network Investigators

Hazardous alcohol use is associated with sexual behaviors that increase risk for HIV acquisition among fishermen in a high HIV prevalence area of Kenya

AIDS Care
March 17, 2026
Sarah A. Gutin, Holly Nishimura, Benard Ayieko, Lila A. Sheira, Zachary A. Kwena, Jayne Lewis-Kulzer, Elizabeth A. Bukusi, Harsha Thirumurthy, Edwin D. Charlebois, Carol S. Camlin

An Electronic Health Record–Based Tobacco Treatment System for Parents in Pediatric Primary Care

Pediatrics
March 17, 2026
Brian P. Jenssen, Abra M. Jeffers, Emara Nabi-Burza, Janani Ramachandran, Jeritt Thayer, Bethany Hipple Walters, Douglas E. Levy, Robert W. Grundmeier, Olivier Drouin, Mark Vangel, Nancy A. Rigotti, Tyra Bryant-Stephens, Alexander G. Fiks, Jonathan P. Winickoff

Economics of Translating Research Into Practice: The Case of Exercise to Prevent Cancer Recurrence

JCO Oncology Practice
March 16, 2026
Allan S Detsky, Kerry S Courneya, Christopher M Booth, Shivan J Mehta

Modeling the Make America Healthy Again’s Food Policy Strategy on Tobacco

JAMA Health Forum
March 13, 2026
Christina A. Roberto, Alyssa J. Moran, Emily Broad Leib

The effects of postmortem pictures in U.S. news coverage of school shootings: Emotional responses, perceived media bias, and gun control policy support

Political Psychology
March 13, 2026
Jessica Fishman, Melike M. Fourie, Melissa A. Murin-Minareci, Samantha L. Moore-Berg

The Ambulatory Specialty Model: The Next Step Toward Engaging Specialists In Accountable Care

Health Affairs
March 11, 2026
Joshua M. Liao, Amol S. Navathe

Adolescent and parent dyad perceptions on the utility and implementation ability to use cellphone-based technology to reduce distracted driving in Philadelphia, Pennsylvania, USA

Injury Prevention
March 11, 2026
Kevin Rix, Rachel Solomon, Mallory Lacy, M. Kit Delgado, Jeffrey P. Ebert, Douglas J. Wiebe, Catherine Claire McDonald

A pilot randomized clinical trial of gamification to increase medication adherence

American Heart Journal
March 7, 2026
Alexander C Fanaroff, Kayla Clark, Leslie Reid-Bey, Charles Rareshide, Jingsan Zhu, Laurie Norton, Kevin G Volpp

A Machine Learning Model to Improve Risk Adjustment Accuracy in Medicare

Health Services Research
March 5, 2026
Daniel K. Shenfeld, Lindsay Warrenburg, Eli Silvert, Matthew Guido, Maggie Makar, Karen Joynt Maddox, Amol S. Navathe, Ravi Bharat Parikh, Ezekiel J. Emanuel

Private Equity Acquisition and Buprenorphine Prescribing

JAMA Network
March 2, 2026
Taylor Holdaway, Susan H Busch, Jackson Reimer, Tamara Beetham, David A Fiellin, Marissa King

Changing portion size labels of main courses to encourage selection of smaller portions when dining out: A randomized controlled field experiment

Appetite
March 2, 2026
Sophia V Hua, Christina A Roberto, Emily Yam, Eliza Leone, Laura A Gibson, Eric B Rimm

The Effects Of Labor Unions On Nurse Staffing Ratios And Quality Of Care In US Nursing Homes, 2013-21

Health Affairs
March 1, 2026
Adam Dean, Jamie McCallum, Atheendar S Venkataramani, Paula Chatterjee, Norma B Coe, David Michaels