People

My research primarily focuses on inter-group interactions and the effects of group membership on reciprocity and guilt

My research centers on the early development of gratitude as a motivator for prosocial behavior

My research focuses on the impact of status on children's tendencies to monopolize resources from others

My research focuses on children's early understanding of possibilities

Focused on risk-reward tendencies in early and middle childhood, and their predictive power for pro-social behavior and object preferences. 

Focused on the impact of parental modeling in reciprocal interactions.