* denotes equal authorship (alphabetical or randomized author order)

Littman, R., Estrada, S., Stagnaro, M. N., Dunham, Y., Rand, D. G., & Baskin-Sommers, A. (2019). Community Violence and Prosociality: Experiencing and Committing Violence is Positively Associated with Norm-Enforcing Punishment but not Cooperation. Social Psychological and Personality Science.

Blair, G.*, Littman, R.*, & Paluck, E. L.* (2019). Motivating the Adoption of New Community-Minded Behaviors: An Empirical Test in Nigeria. Science Advances. Pre-registration, replication materials, and project website.

Littman, R. (2018). Perpetrating Violence Increases Identification with Violent Groups: Survey Evidence from Former Combatants. Personality and Social Psychology Bulletin, 44(7), 1077-1089. Replication materials.

Fair, C. C.*, Littman, R.*, & Nugent, E*. (2018). Conceptions of Shari`a and Support for Democratic Values and Militancy in PakistanPolitical Science Research and Methods, 6(3), 429-448. Replication materials.

Fair, C. C.*, Littman, R.*, Malhotra, N.*, & Shapiro, J.* (2018). Relative Poverty, Perceived Violence, and Support for Militant Politics: Evidence from Pakistan. Political Science Research and Methods, 6(1), 57-81. Replication materials.

Stagnaro, M. N., Littman, R., & Rand, D. G. (2018). Individual Difference in Acts of Self-Sacrifice. Behavioral and Brain Sciences, 41, E217. Commentary on Whitehouse (2018).

Gomila, R., Littman, R., Blair, G., & Paluck, E. L. (2017). The Audio Check: A Method for Improving Data Quality and Detecting Data Fabrication. Social Psychological and Personality Science, 8(4), 424-433.

Littman, R. & Paluck, E. L. (2015). The Cycle of Violence: Understanding Individual Participation in Collective ViolenceAdvances in Political Psychology, 36, 79-99.


Christensen, G.*, Wang, Z.*, Paluck, E. L.*, Swanson, N.*, Birke, D.*, Miguel, E.*, & Littman, R.* (under review). Open Science Practices are on the Rise Across Four Social Science Disciplines.

Littman, R., Blair, G., Wolfe R., Bukar, M., & Kim, J. (in prep). Demonstrating Genuine Change Increases Willingness to Reconcile with Former Boko Haram Fighters: An Experiment in Nigeria.

Blair, G.*, Littman, R*, Nugent, E*, Wolfe, R*, & Kim, J. (in prep). Messages from Religious Leaders Increase Willingness to Accept and Forgive Former Boko Haram Members.


Littman, R. (2017). Children and Extreme Violence: Insights from Social Science on Child Trajectories Into and Out of Non-State Armed Groups. United Nations University.

Littman, R. (2015). A Challenge for Psychologists: How to Collect Sensitive Information in Field Experiments. International Society of Political Psychology, Early Career Scholars Blog.