Oral
Age: 0 to 1
Focus of libido: mouth, tongue, lips
Major developments: weaning off breastfeeding/formula
Adult fixation example: smoking, overeating
Anal
Ages: 1 to 3
Focus of libido: anus
Major development: toilet training
Adult fixation ex: orderliness, messiness
Phallic
Ages: 3 to 6
Focus: genitals
Major development: resolving, oedipus/electra complex
Adult fixation ex: deviancy, sexual dysfunction
Latency
Ages: 6 to 12
Focus of libido: none
Major development: developing defense mechanisms
Adult fixation ex: none
Genital
Ages: 12+
Focus of libido: genitals
Major of development: reaching full sexual maturity
Adult fixation ex: complete all stages-sexually matured and mentally healthy