Erik Erikson's sixth stage of psychosocial development is intimacy versus isolation. It typically occurs during young adulthood from ages 18 to 30. In this stage, people develop intimate relationships with other people through romantic relationships, friendships, and involvement in their community. Those who develop intimacy can connect closely with others without losing their own identity. Isolation refers to avoiding close relationships and connections with others which can lead to loneliness and resentment over time.