In The Black Swan, Nina is portrayed as the best dancer of her company. Until some competition, Lily arrives and Nina views her as a huge threat. This causes Nina extreme stress and she develops the idea that Lily is out to get her and take her position as best dancer. Since extreme starvation of the body leads to cognitive distortions, threats are commonly amplified. Nina feels extremely threated and like her spot as best dancer is at risk. She then feels even more of a need to have the perfect body and to be a perfect dancer.
Since she does not eat enough, her brain and body do not receive appropriate amounts of nutrients. The lack of nutrients puts her in a state of high stress and her brain does not think clearly or logically. It distorts her surroundings giving her a warped image of herself when looking in the mirror. She sees herself as much larger than she actually is. She compares herself to everything and everyone around her. Not only does her eating disorder hurt her mentally but also it physically affects other parts of her body. When feeling the urge to eat, she claws at her skin on her back where it can be covered by clothes. Nina’s fingers are also covered with bandages to conceal