1. Relationships between Sickle Cell Trait, Malaria, and Educational Outcomes in Tanzania. Kevin Croke and 8 other collaborators. 2017. 

BMC Infectious Diseases, 17(1):568 [Journal (Open Access)]

2. Voter information campaigns and political accountability: Cumulative findings from a pre-registered meta-analysis of coordinated trials. Thad Dunning et al. 2019. 

Science Advances, 5(7):eaaw2612. [Journal (Open Access)] [Replication Files] 

3. Countering Misinformation Via WhatsApp Messages from a Trusted Source: Preliminary Evidence from the COVID-19 Pandemic in Zimbabwe. Jeremy Bowles, Horacio Larreguy and Shelley Liu.  

PLoS ONE, 15(10): October 2020: e0240005 [Journal]  [CID Faculty Working Paper #380] [Pre-registration] 

Coverage   [Drum Beat]  [Internews] [J-PAL] [Stanford Social Innovation Review] [Rest of world] [The Communication Initiative]  

4. Empowering women facing gender-based violence amid COVID-19 through media campaigns. Fotini Christia, Horacio Larreguy, Elizabeth Parker-Magyar, and Manuel Quintero. 

Nature Human Behavior, 7, 2023:1740–1752 [Journal] [JILAEE Presentation] [Pre-registration]  

Coverage [MIT News] [Daily News] [Daily News]  

5. Can low-cost, scalable, online interventions increase youth informed political participation in electoral authoritarian contexts? Romain Ferrali, Guy Grossman and Horacio Larreguy. 2022. 

Science Advances, 9 (26): eadf1222. [Journal]  [Pre-registration] 

Coverage [EGAP's post]  [Phys.org's post] 

6. Toolbox of Interventions Against Online Misinformation and Manipulation.  Anastasia Kozyreva et al. 2024.  

Nature Human Behavior, 8:1044–1052 [Journal] [Download PDF]   

7. Political Polarization in the Global South. Horacio Larreguy and Ernesto Tiburcio. [Download PDF] Revised and resubmitted to Nature Human Behavior.

8. Confounding, spillovers and interactions influence estimates of social distancing policy effects. José Ramón Enríquez, Horacio Larreguy, and Alberto Simpser. 2025. [Journal]  [Download PDF]  Scientific Reports, 15: 34350.

Book, Handbook Chapters, Data Papers, Policy Papers, Reviews, and Special Issues

9. "Misinformation. What Works and What We Should Do.” 2025. EconPol Forum 26 (4). 17-20. [Journal]