Aggression Research Program L. Rowell Huesmann Program for Research on Black Americans James Jackson Culture and Cognition Program Shinobu Kitayama and Richard Nisbett Culture and the Self Daphna Oyserman Stereotypes and Prejudice Research Interest Group (SPRIG) Denise Sekaquaptewa Evolution and Human Adaptation Program Randolph Nesse Emotion and Self-Control Laboratory Ethan Kross