Hawi, D.R., Yogeeswaran, K., Milojev, P., Osborne, D., & Sibley, C. (under review). Changes in national identity across adulthood: A longitudinal analysis of cohort differences in nationalism and patriotism. Personality and Social Psychology Bulletin.
Hawi, D. R. & Tropp, L. R. (under review). Maintaining Structural Balance among Groups: Third-Party Effects in Lebanon. Political Psychology.
Tropp, L. R., Hawi, D. R., O'Brien, T.C., Gheorgiu, M., Zetes, A., & Butz, D. (2017). Intergroup contact and the potential for post-conflict reconciliation: Studies in Northern Ireland and South Africa. Peace and Conflict: Journal of Peace Psychology.
Tropp, L., Hawi, D. R., Laar, C.V., & Levin, S. (2012). Perceived Discrimination, cross-ethnic friendships, and their effects on ethnic activism over time: A longitudinal investigation of three ethnic minority groups. British Journal of Social Psychology, 51, 257 - 272.
Saguy, T., Tropp, L., & Hawi, D. R. (2012). The role of group power in intergroup contact. In G. Hodson & M. Hewstone (Eds). Advances in Intergroup Contact (pp. 113 – 131), Psychology Press.
You can also view https://www.researchgate.net/profile/Diala_Hawi