A psychoanalytical approach to a doll's house...Nora 

All the characters in a doll's house have psychological issues varying from childhood problems , to personality disorder.Nora, regresses to her past childlike habits of happiness within a voiceless marriage.Nora is limited to mental developmental growth because she is fixated in an adolescent state.This guilt causes Nora to exemplify Freud's reaction formation.it is the pain of her husband calling her a hypocrite and disowning her that pushes her past this phase, causing final development into an independent woman.