Original sentence: The "ideas" or "cognitions" in question may include attitudes and beliefs, and also the awareness of one's behavior
Edited sentence: (See further discussion below.The "ideas" or "cognitions" in question may include attitudes and beliefs, the awareness of one's behavior, and facts.The authors infiltrated a group that was expecting the imminent end of the world on a certain date.The classical version of this idea is expressed in the Aesop fable, The Fox and the Grapes, in which the dissonance of desire for something unattainable is reduced by thinking that it is flawed (Sour Grapes).The most famous case in the early study of Cognitive Dissonance was described by Leon Festinger and others in the book When Prophecy Fails.This and other forms of chemical addiction are not so clear-cut, but this analysis may be valid for those wanting to start smoking.When that prediction failed, the movement did not disintegrate, but grew instead, as members vied to prove their orthodoxy by recruiting converts