Alfred adler was a neo-freudian who proposed the concept of

Alfred Adler proposed the concept of the Inferiority Complex.

Explanation:

Alfred Adler proposed the concept of the inferiority complex. Adler who also believed in the importance of social connections, seeing childhood development emerging through social development rather than the sexual stages his friend Freud outlined.

He later founded a school of psychology called individual psychology, which focuses on the drive to compensate for feelings of inferiority.

An inferiority complex however refers to a person's feelings that they lack worth and don't measure up to the standards of others in the society.