Psychosocial Theory

Learning Outcomes

  • Describe Erikson’s eight stages of psychosocial development
Erik Erikson

Figure 1. Erik Erikson.

Erikson’s Psychosocial Theory

Now, let’s turn to a less controversial psychodynamic theorist, the father of developmental psychology, Erik Erikson (1902-1994). Erikson was a student of Freud’s and expanded on his theory of psychosexual development by emphasizing the importance of culture in parenting practices and motivations and adding three stages of adult development (Erikson, 1950; 1968).


As an art school dropout with an uncertain future, young Erik Erikson met Freud’s daughter, Anna Freud, while he was tutoring the children of an American couple undergoing psychoanalysis in Vienna. It was Anna Freud who encouraged Erikson to study psychoanalysis. Erikson received his diploma from the Vienna Psychoanalytic Institute in 1933, and as Nazism spread across Europe, he fled the country and immigrated to the United States that same year. Erikson later proposed a psychosocial theory of development, suggesting that an individual’s personality develops throughout the lifespan—a departure from Freud’s view that personality is fixed in early life. In his theory, Erikson emphasized the social relationships that are important at each stage of personality development, in contrast to Freud’s emphasis on erogenous zones. Erikson identified eight stages, each of which includes a conflict or developmental task. The development of a healthy personality and a sense of competence depend on the successful completion of each task.

Psychosocial Stages of Development

Erikson believed that we are aware of what motivates us throughout life and that the ego has greater importance in guiding our actions than does the id. We make conscious choices in life, and these choices focus on meeting certain social and cultural needs rather than purely biological ones. Humans are motivated, for instance, by the need to feel that the world is a trustworthy place, that we are capable individuals, that we can make a contribution to society, and that we have lived a meaningful life. These are all psychosocial problems.

Erikson’s theory is based on what he calls the epigenetic principle, encompassing the notion that we develop through an unfolding of our personality in predetermined stages, and that our environment and surrounding culture influence how we progress through these stages. This biological unfolding in relation to our socio-cultural settings is done in stages of psychosocial development, where “progress through each stage is in part determined by our success, or lack of success, in all the previous stages.”[1]

Erikson described eight stages, each with a major psychosocial task to accomplish or crisis to overcome. Erikson believed that our personality continues to take shape throughout our life span as we face these challenges. We will discuss each of these stages in greater detail when we discuss each of these life stages throughout the course. Here is an overview of each stage:

  1. Trust vs. Mistrust (Hope)—From birth to 12 months of age, infants must learn that adults can be trusted. This occurs when adults meet a child’s basic needs for survival. Infants are dependent upon their caregivers, so caregivers who are responsive and sensitive to their infant’s needs help their baby to develop a sense of trust; their baby will see the world as a safe, predictable place. Unresponsive caregivers who do not meet their baby’s needs can engender feelings of anxiety, fear, and mistrust; their baby may see the world as unpredictable. If infants are treated cruelly or their needs are not met appropriately, they will likely grow up with a sense of mistrust for people in the world.
  2. Autonomy vs. Shame (Will)—As toddlers (ages 1–3 years) begin to explore their world, they learn that they can control their actions and act on their environment to get results. They begin to show clear preferences for certain elements of the environment, such as food, toys, and clothing. A toddler’s main task is to resolve the issue of autonomy vs. shame and doubt by working to establish independence. This is the “me do it” stage. For example, we might observe a budding sense of autonomy in a 2-year-old child who wants to choose her clothes and dress herself. Although her outfits might not be appropriate for the situation, her input in such basic decisions has an effect on her sense of independence. If denied the opportunity to act on her environment, she may begin to doubt her abilities, which could lead to low self-esteem and feelings of shame.
  3. Initiative vs. Guilt (Purpose)—Once children reach the preschool stage (ages 3–6 years), they are capable of initiating activities and asserting control over their world through social interactions and play. According to Erikson, preschool children must resolve the task of initiative vs. guilt. By learning to plan and achieve goals while interacting with others, preschool children can master this task. Initiative, a sense of ambition and responsibility, occurs when parents allow a child to explore within limits and then support the child’s choice. These children will develop self-confidence and feel a sense of purpose. Those who are unsuccessful at this stage—with their initiative misfiring or stifled by over-controlling parents—may develop feelings of guilt.
  4. Industry vs. Inferiority (Competence)—During the elementary school stage (ages 7–12), children face the task of industry vs. inferiority. Children begin to compare themselves with their peers to see how they measure up. They either develop a sense of pride and accomplishment in their schoolwork, sports, social activities, and family life, or they feel inferior and inadequate because they feel that they don’t measure up. If children do not learn to get along with others or have negative experiences at home or with peers, an inferiority complex might develop into adolescence and adulthood.
  5. Identity vs. Role Confusion (Fidelity)—In adolescence (ages 12–18), children face the task of identity vs. role confusion. According to Erikson, an adolescent’s main task is developing a sense of self. Adolescents struggle with questions such as “Who am I?” and “What do I want to do with my life?” Along the way, most adolescents try on many different selves to see which ones fit; they explore various roles and ideas, set goals, and attempt to discover their adult selves. Adolescents who are successful at this stage have a strong sense of identity and are able to remain true to their beliefs and values in the face of problems and other people’s perspectives. When adolescents are apathetic, do not make a conscious search for identity, or are pressured to conform to their parents’ ideas for the future, they may develop a weak sense of self and experience role confusion. They will be unsure of their identity and confused about the future. Teenagers who struggle to adopt a positive role will likely struggle to find themselves as adults.
  6. Intimacy vs. Isolation (Love)—People in early adulthood (20s through early 40s) are concerned with intimacy vs. isolation. After we have developed a sense of self in adolescence, we are ready to share our life with others. However, if other stages have not been successfully resolved, young adults may have trouble developing and maintaining successful relationships with others. Erikson said that we must have a strong sense of self before we can develop successful intimate relationships. Adults who do not develop a positive self-concept in adolescence may experience feelings of loneliness and emotional isolation.
  7. Generativity vs. Stagnation (Care)—When people reach their 40s, they enter the time known as middle adulthood, which extends to the mid-60s. The social task of middle adulthood is generativity vs. stagnation. Generativity involves finding your life’s work and contributing to the development of others through activities such as volunteering, mentoring, and raising children. During this stage, middle-aged adults begin contributing to the next generation, often through caring for others; they also engage in meaningful and productive work which contributes positively to society. Those who do not master this task may experience stagnation and feel as though they are not leaving a mark on the world in a meaningful way; they may have little connection with others and little interest in productivity and self-improvement.
  8. Integrity vs. Despair (Wisdom)—From the mid-60s to the end of life, we are in the period of development known as late adulthood. Erikson’s task at this stage is called integrity vs. despair. He said that people in late adulthood reflect on their lives and feel either a sense of satisfaction or a sense of failure. People who feel proud of their accomplishments feel a sense of integrity, and they can look back on their lives with few regrets. However, people who are not successful at this stage may feel as if their life has been wasted. They focus on what “would have,” “should have,” and “could have” been. They may face the end of their lives with feelings of bitterness, depression, and despair.
 Erikson’s Psychosocial Stages of Development
Stage Approximate Age (years) Virtue: Developmental Task Description
1 0–1 Hope: Trust vs. Mistrust  Trust (or mistrust) that basic needs, such as nourishment and affection, will be met
2 1–3 Will: Autonomy vs. Shame  Sense of independence in many tasks develops
3 3–6 Purpose: Initiative vs. Guilt  Take initiative on some activities, may develop guilt when success not met or boundaries overstepped
4 7–11 Competence: Industry vs. Inferiority  Develop self-confidence in abilities when competent or sense of inferiority when not
5 12–18 Fidelity: Identity vs. Role Confusion  Experiment with and develop identity and roles
6 19–39 Love: Intimacy vs. Isolation  Establish intimacy and relationships with others
7 40–64 Care: Generativity vs. Stagnation
Contribute to society and be part of a family
8 65+ Wisdom: Integrity vs. Despair  Assess and make sense of life and meaning of contributions

Strengths and weaknesses of Erikson’s theory

Erikson’s eight stages form a foundation for discussions on emotional and social development during the lifespan. Keep in mind, however, that these stages or crises can occur more than once or at different times of life. For instance, a person may struggle with a lack of trust beyond infancy. Erikson’s theory has been criticized for focusing so heavily on stages and assuming that the completion of one stage is prerequisite for the next crisis of development. His theory also focuses on the social expectations that are found in certain cultures, but not in all. For instance, the idea that adolescence is a time of searching for identity might translate well in the middle-class culture of the United States, but not as well in cultures where the transition into adulthood coincides with puberty through rites of passage and where adult roles offer fewer choices.

By and large, Erikson’s view that development continues throughout the lifespan is very significant and has received great recognition. However, like Freud’s theory, it has been criticized for focusing on more men than women and also for its vagueness, making it difficult to test rigorously.

Try It


eight stages of psychosocial development:
Erikson’s stages of trust vs. mistrust, autonomy vs. shame/doubt, initiative vs. guilt, industry vs. inferiority, identity vs. role confusion, intimacy vs. isolation, generativity vs. stagnation, and integrity vs. despair
psychosocial theory:
Erikson’s theory that emphasizes the social relationships that are important at each stage of personality development. The lifespan is broken into eight stages, each with a major psychosocial task to accomplish or crisis to overcome.


Did you have an idea for improving this content? We’d love your input.

Improve this pageLearn More

  1. Erikson, Erik (1968). Identity: Youth and Crisis. Chapter 3: W.W. Norton and Company. p. 92.