PhD in Sociology, ICS / University of Utrecht, 2005
Cooperation problems, behavioral game theory, experimental research, institutions, organizations, social psychology (especially group processes), social networks, social mechanisms, and actor-based social theory
- Much Ado about Deception: Consequences of Deceiving Research Participants in the Social Sciences, Sociological Methods & Research, Vol 41: 383-413, with Brent Simpson, 2012.
- Learning to Trust: Network Effects through Time, European Sociological Review 25: 709-721, with Gerhard van de Bunt, 2009.
- The Impact of Negotiated Exchange on Trust and Trustworthiness, Social Networks 29: 508-526, 2007