Erik Erikson proposed eight stages of psychological development spanning from infancy to old age.
First four stages occur in childhood, while the last four span adolescence and adulthood.
Infants rely on caregivers to meet basic needs (e.g., comfort, food, warmth).
A sense of trust develops with responsive caregivers, leading infants to believe the world is predictable and safe.
Children begin to assert their independence and autonomy.
Toilet training is often a key experience promoting self-control.
Positive outcomes lead to independence; negative outcomes can lead to feelings of shame and doubt.
Preschoolers explore their interests, friendships, and responsibilities.
Those who succeed in this stage develop initiative; those who don't may experience guilt.
Children strive to master knowledge and skills, developing a sense of industry.
Failure to succeed in schoolwork may result in feelings of inferiority.
Teenagers experience significant physical, cognitive, and social changes.
This stage involves exploring various identities and roles (e.g., punk rock, sports, academia).
Successful resolution results in a consolidated sense of self; failure can lead to confusion.
Young adults explore intimate relationships.
Successful intimacy leads to feelings of safety and commitment; failure can result in loneliness and isolation.
Adults strive for generativity through careers, family, or community involvement.
A lack of contributions may lead to feelings of stagnation and a midlife crisis.
Reflection on life leads to either a sense of integrity or despair.
Positive reflection indicates satisfaction with life; negative reflection can lead to feelings of regret and hopelessness.
Critics argue Erikson's case study methods limit the generalizability of conclusions.
Some claim his focus on primary tasks overlooks the importance of multiple developmental challenges (e.g., career).
Critics also note a lack of focus on societal influences, particularly regarding women and people with disabilities.
Strict style with high demands and low warmth; leads to obedience but potentially low self-esteem and social competence.
Cultural context may influence outcomes, such as collectivist cultures viewing this style positively.
Encourages independence while maintaining limits and nurturing; linked to social competence and self-reliance.
Involves low involvement from parents; can lead to poor social competence and inability to handle independence.
Few limits on behavior; can lead to poor control, lack of respect for others, and inability to manage expectations.
Erikson's theory has provided foundational insights into socio-emotional development across the lifespan, highlighting the importance of resolving psychosocial conflicts at each stage. However, continual adaptation and critique of his ideas reflect the dynamic nature of psychological study.
Erikson's Theory of Socio-Emotional Development