Answer:
Freud believed that personality developed through a series of childhood stages in which the pleasure-seeking energies of the id become focused on certain erogenous areas. An erogenous zone is characterized as an area of the body that is particularly sensitive to stimulation.
During the five psychosexual stages, which are the oral, anal, phallic, latent, and genital stages, the erogenous zone associated with each stage serves as a source of pleasure.
