My main research interests focus on social pain, or the hurtful feelings caused by social exclusion, ostracism, humiliation, rejection, betrayal, and so on. In particular, I examine the impact of experiencing short and long term episodes of social pain on human basic needs satisfaction, affect, and antisocial behavior. In a related vein, I am interested in comparing social and physical pain, investigating similarities and differences in their antecedents, moderators, and psychological consequences. I also investigate the factors that affect the perceived credibility of patient’s pain in healthcare settings.