Freuds psychodynamic developmental theory explains 5 psychosexual stages which are oral, anal, phallic, latent and genital. There are 2 sections of the phallic stage which are the pre-phallic stage where children have no concept of gender identity, they have no understanding of male or female and dont organise themselves or others this way. The other stage is the phallic stage which occurs around 3-6 years old and boys experience the oedipus complex and girls experience the electra complex