Canadian-born American social psychologist (1942-2021) at Stanford University who named the fundamental attribution error, developed the concept of naive realism and applied both to the study of conflict and its resolution.
Contribution
Ross’s work traced how ordinary reasoning produces misunderstanding. In 1977 he named the fundamental attribution error, the tendency to explain other people’s behavior by their character while underweighting the situation they are in. With Richard Nisbett he argued in The Person and the Situation (1991) that situations shape behavior far more than people assume.
His later work turned to conflict. Naive realism, set out with Andrew Ward (1996), is the conviction that one sees the world as it is, so that people who disagree must be uninformed, irrational or biased. With Constance Stillinger he documented reactive devaluation (1991): a proposal loses value in the eyes of one side simply because the other side offered it. With David Sherman and Leif Nelson (2003) he showed that adversaries overestimate how far apart they are, and that hearing opponents acknowledge one’s own side’s arguments reduces that false polarization. He co-founded the Stanford Center on International Conflict and Negotiation and took part in dialogue work in Northern Ireland and the Middle East.
Contribution to the corpus
Ross supplies the account of how self-talk turns a lens difference into a judgment of character. Naive realism, reactive devaluation and the attribution biases are the working tools of self-talk in The Ladder, the Lens and Self-Talk. His findings ground three governance practices in the corpus: acknowledgment rounds, blind proposal rounds, and the rule that forms describe arguments and never persons. They also ground the main caution in A TIME Profile for Multi-Perspective Governance: a type label hands naive realism a ready-made explanation for disagreement.
Selected works
- Ross, L. (1977). “The intuitive psychologist and his shortcomings: Distortions in the attribution process.” Advances in Experimental Social Psychology, 10, 173-220.
- Ross, L., and Nisbett, R. E. (1991). The Person and the Situation: Perspectives of Social Psychology. McGraw-Hill.
- Ross, L., and Stillinger, C. (1991). “Barriers to conflict resolution.” Negotiation Journal, 7(4), 389-404.
- Ross, L., and Ward, A. (1996). “Naive realism in everyday life.”
- Sherman, D. K., Nelson, L. D., and Ross, L. D. (2003). “Naive realism and affirmative action.”
Related pages
- Self-talk (glossary)
- The Ladder, the Lens and Self-Talk
- A TIME Profile for Multi-Perspective Governance
- Chris Argyris
Sources
- Ross and Ward (1996)
- Sherman, Nelson and Ross (2003)
- Stanford Report. (2021, May). “Psychology Professor Lee D. Ross dead at 78.” https://news.stanford.edu/stories/2021/05/psychology-professor-lee-ross-dead-78
Provenance
Written 26 September 2026 alongside the source entries for Ross and Ward (1996) and Sherman, Nelson and Ross (2003). Biographical dates checked against the Stanford Report obituary.