Which of the following is not one of Freud's stages of psychosexual development?

A) the copulatory stage
B) the phallic stage
C) the anal stage
D) the genital stage

Copulatory Stage

The phase in sexual reproduction that involves the physical act of copulation or intercourse.

Psychosexual Development

A theory proposed by Freud that children go through a series of stages in which they confront conflicts between biological drives and social expectations, with successful navigation resulting in a healthy personality.