Answer:
cognitive dissonance theory
Step-by-step explanation:
Cognitive dissonance: In psychology, the term "cognitive dissonance" is often considered as cognitive bias and is described as a phenomenon that generally occurs when an individual tends to hold two or more than two contradictory values, beliefs, ideas or participate in any action that generally goes opposite to one of these three and then he or she experiences psychological stress due to this conflict.
In the question above, the given statement represents the cognitive dissonance theory.