From Wikipedia, the free encyclopedia.
In attribution theory, the fundamental attribution error (sometimes referred to as the actor-observer bias, correspondence bias or overattribution effect) is the tendency for people to over-emphasize dispositional, or personality-based, explanations for behaviors observed in others while under-emphasizing the role and power of situational influences on the same behavior. In other words, people tend to have a default assumption that what a person does is based more on what "kind" of person he is, rather than the social and environmental forces at work on that person. This default assumption leads to people sometimes making erroneous explanations for behavior. This general bias to over-emphasizing dispositional explanations for behavior at the expense of situational explanations is much less likely to occur when people evaluate their own behavior.
The term was coined by Lee Ross some years after the now-classic experiment by Edward E. Jones and Victor Harris. Ross argued in a popular paper that the fundamental attribution error forms the conceptual bedrock for the field of social psychology.
More recently some psychologists including Daniel Gilbert have begun using the term "correspondence bias" for the fundamental attribution error and the two terms are often used synonymously. Jones wrote that he found Ross' term "overly provocative and somewhat misleading" (and also joked "Furthermore, I'm angry that I didn't think of it first").
cheers to the trunk-wielding Doctor for the link.