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Published on: September 19, 2019
Adolescent Ego-Development Trajectories and Young Adult Relationship Outcomes.
Katherine H Hennighausen1, Stuart T Hauser, Rebecca L Billings
1Judge Baker Children's Center.
Adolescent ego development significantly impacts adult relationships. Higher ego development in youth leads to better relationship skills and less hostility in adulthood, while arrested development predicts poorer outcomes.
Area of Science:
- Psychology
- Developmental Psychology
- Social Psychology
Background:
- Adolescent ego development is crucial for adult psychosocial functioning.
- Understanding long-term relationship outcomes linked to ego development is vital.
Purpose of the Study:
- To examine the relationship between adolescent ego-development trajectories and young adult close-relationship outcomes.
- To identify specific ego-development patterns in adolescence that predict relationship quality in early adulthood.
Main Methods:
- Longitudinal study tracking ego development annually from ages 14–17.
- Assessed close relationships, ego resiliency, and hostility at age 25.
- Empirically traced five distinct ego-development trajectories.
Main Results:
- Adolescents with profound ego-arrest trajectories showed less mature relationship skills and higher peer-rated hostility.
- Higher adolescent ego development correlated with complex sharing, collaborative conflict resolution, and greater interpersonal understanding.
- Young adult peers rated individuals with higher adolescent ego development as less hostile and more flexible.
Conclusions:
- Adolescent ego development trajectories are significant predictors of young adult relationship quality.
- Promoting higher ego development in adolescence may foster healthier adult interpersonal functioning.
- Interventions targeting ego development could improve long-term relationship outcomes.
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