Superego- Elsa always follows the rules. She is mature and does what she is supposed to do. "Be the good girl you always have to be."

Sibling rivalry- Throughout the movie you kind of get the feel that Elsa may be a little jealous of Anna. Anna doesn't have to worry about controlling her powers or living in constant fear.

Self actualization-When Elsa runs away she sings a song called "Let It Go" which is basically saying she isn't going to worry and is just going to be herself.
Then at the end of the movie Elsa realizes that she doesn't have to be afraid of her powers, if she just accepts them she can control them.

Evaluation