Intimacy vs. Isolation - Stages of Psychosocial Development

Stage Six of Psychosocial Development

Intimacy versus isolation
Intimacy versus isolation is sixth stage of psychosocial development.. Tim Robberts / Getty Images

Intimacy versus isolation is the sixth stage of Erik Erikson's theory of psychosocial development. This stage takes place during young adulthood between the ages of approximately 19 and 40. During this period, the major conflict centers on forming intimate, loving relationships with other people.

Erikson’s theory of psychosocial development proposes that people pass through a series of stages centered on social and emotional development.

At each point in a person’s life, he or she faces a developmental conflict that must be resolved. People who overcome these conflicts are able to achieve psychological skills that ultimately last the rest of a person’s life. Those who fail to master these challenges will continue to struggle.

One thing that made Erikson’s theory unique is that unlike many other developmental theories, the psychosocial stages look at how people change and grow over the course of the entire lifetime.

A Closer Look at the Intimacy versus Isolation Stage

  • Psychosocial Conflict: Intimacy Versus Isolation
  • Major Question: "Will I be loved or will I be alone?"
  • Basic Virtue: Love
  • Important Event(s): Romantic Relationships

Erikson believed it was vital that people develop close, committed relationships with other people. It is forming close, intimate relationships as people enter adulthood that plays the critical role in the intimacy versus isolation stage.

Such relationships are often romantic in nature, but Erikson also believed that close friendships were also important. Erikson described intimate relationships as those characterized by closeness, honesty, and love.

People who are successful in resolving the conflict of the intimacy versus isolation stage are able to develop deep, meaningful relationships with others.

They have close, lasting romantic relationships, but they also forge strong relationships with family and friends.

Success leads to strong relationships while failure results in loneliness and isolation.

Adults who struggle during this stage experience poor romantic relationships. They might never share deep intimacy with their partners or might even struggle to develop any relationships at all. This can be particularly difficult as these individuals watch friends and acquaintances fall in love, get married and start families. Those who struggle to form intimacy with others are often left feeling lonely and isolated. Some individuals may feel particularly lonely if they struggle to form close friendships with others.

The Psychosocial Stages Build on One Another

While psychosocial theory is often presented as a series of neatly defined, sequential steps, it is important to remember that each stage contributes to the next. For example, Erikson believed that having a fully formed sense of self (established during the identity versus confusion stage) is essential to being able to form intimate relationships.

Studies have demonstrated that those with a poor sense of self tend to have less committed relationships and are more likely to suffer emotional isolation, loneliness, and depression.

Next: Stage 7 - Generativity Versus Stagnation

Return to The Psychosocial Stages


Erikson, E.H. (1982). The Life Cycle Completed. Norton, New York/London.

Erikson, E.H. (1968). Identity: Youth and Crisis. New York: Norton.

Erikson, E.H. (1963). Childhood and Society. (2nd ed.). New York: Norton.

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