Cognitive Dissonance Definition. Cognitive dissonance occurs when tension arises between a person's attitudes or beliefs and a decision that contradicts those pre-existing modes of thinking. The psychological phenomenon also occurs when a person chooses between two equally attractive or equally unappealing options. According to the Business Dictionary's website, the most common example of cognitive dissonance in the business world is the occurrence of buyer's remorse..
nursery rhyme. a short, simple poem or song for very young children, as Hickory Dickory Dock.
A nursery rhyme titled âLavenderâs Blueâ that dates back to the 17th century uses âdilly dillyâ as part of its cadence in most of its lines. Burl Ives recorded a version of a song adapted from that nursery rhyme, which was included in the 1949 film âSo Dear to My Heart.â