Answers are grounded in this paper and cite their sources.
Summary American male undergraduate students served as Ss (N = 80) in an experiment which tested the effect of the actor-observer relationship (natural friendship versus stranger) on actors' and observers' emotional reactions and responsibility attributions following the actors' success or failure in a prisoner's dilemma game. Results indicated that observers felt better about a friend's success, and worse about a friend's failure, than they felt about a stranger's success or failure. Also, observers assigned more personal responsibility for a friend's success, and less personal responsibility for a friend's failure, than they assigned for a stranger's success or failure, the actor-observer relationship did not influence the actors' responsibility attributions or emotional responses to their outcomes.
No takes yet. Share an insight, caveat, or question.
Finney et al. (1982) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: