Low-Social Desirability
People usually intend socially desirable outcomes, hence socially desirable outcomes are not informative about a person's intention or disposition. The most that you can infer is that the person is normal - which is not saying anything very much. But socially undesirable actions are more informative about intentions & dispositions. Suppose you asked a friend for a loan of £1 and it was given (a socially desirable action) - the perceiver couldn't say a great deal about your friend's kindness or helpfulness because most people would have done the same thing. If, on the other hand, the friend refused to lend you the money (a socially undesirable action), the perceiver might well feel that your friend is rather stingy, or even miserly.
In fact, social desirability - although an important influence on behaviour - is really only a special case of the more general principle that behaviour which deviates from the normal, usual, or expected is more informative about a person's disposition than behaviour that conforms to the normal, usual, or expected. So, for example, when people do not conform to group pressure we can be more certain that they truly believe the views they express than people who conform to the group. Similarly, when people in a particular social role (e.g. doctor, teacher, salesperson, etc.) behave in ways that are not in keeping with the role demands, we can be more certain about what they are really like than when people behave in role.
Read more about this topic: Correspondent Inference Theory
Famous quotes containing the word desirability:
“I suggested to them also the great desirability of a general knowledge on the Island of the English language. They are under an English speaking government and are a part of the territory of an English speaking nation.... While I appreciated the desirability of maintaining their grasp on the Spanish language, the beauty of that language and the richness of its literature, that as a practical matter for them it was quite necessary to have a good comprehension of English.”
—Calvin Coolidge (18721933)