EXPECTATION

In the case of uncertainty, 'expectation' is what is considered the most likely to happen. An expectation, which is a belief that is centred on the future, may or may not be realistic. A less advantageous result gives rise to the emotion of disappointment. If something happens that is not at all expected it is a surprise. An expectation about the behavior or performance of another person, expressed to that person, may have the nature of a strong request, or an order.
Particularly in social sciences including game theory, expectation plays one of the central roles. In game theory, a Nash equilibrium constitutes a correct and stable set of expectations held by the players. Various other solution concepts of games such as rationalizability have been proposed according to how much knowledge players have on the expectation of other players' actions.

Contents

See also

See also

★ Collective belief

★ Culture-specific syndrome

★ Delusion

★ Folk psychology

★ Gettier problem

★ Nocebo

★ Observer-expectancy effect

★ Placebo

★ Propositional attitude

★ Propositional knowledge

★ Self-deception

★ Self-fulfilling prophecy

★ Subject-expectancy effect

★ Suggestibility

★ Suggestion

★ Truth

★ Thomas theorem

★ Unintended consequence