| Age | Stage | Task |
|---|
| 0–18 mo | Oral | Oral gratification |
| 18 mo–3 yr | Anal | Independence and control (voluntary sphincter control) |
| 3–6 yr | Phallic | Genital focus |
| 6–12 yr | Latency | Repressed sexuality; channeled sexual drives (sports) |
| 13–20 yr | Genital | Puberty with sexual interest in opposite sex |