1750 word essay for communications class

The essay is on cognitive Dissonance. It needs to have at least 4 peer reviewed scientific journal cited. It is essentially just researching and analyzing the theory. Some questions to consider are what drew you into the theory? is it still applicable today? How is it used in media? How does it relate to todays society? What have ciritcs said about the theory? etc. Needs to be in APA format. Needs to be at least 1750 words.