psychosexual development

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun psychology The progressive evolution of infantile sexuality through oral, anal, phallic, latent, and genital phases.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun (psychoanalysis) the process during which personality and sexual behavior mature through a series of stages: first oral stage and then anal stage and then phallic stage and then latency stage and finally genital stage