Sommet, N., Elliot, A. J., Jamieson, J. P., & Butera, F.. (2019). Income inequality, perceived competitiveness, and approach-avoidance motivation. Journal of Personality, 87, 767–784. doi:10.1111/jopy.12432

Gordils, J., Sommet, N., Elliot, A. J., & Jamieson, J. P.. (2019). Racial income inequality, perceptions of competition, and negative interracial outcomes. Social Psychological and Personality Science, 194855061983700. doi:10.1177/1948550619837003