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Characterizing the self-system over time in adolescence: internal structure and associations with internalizing
Seth J Schwartz1, Theo A Klimstra, Koen Luyckx
1Department of Epidemiology and Public Health, Leonard M. Miller School of Medicine, University of Miami, Miami, FL 33136, USA. SSchwartz@med.miami.edu
Self-concept clarity influences adolescent mental health over time. Clearer self-concepts precede lower anxiety and depression, while identity commitment and reconsideration are bidirectional. This research explores self-system development and internalizing symptoms.
Area of Science:
- Developmental Psychology
- Adolescent Mental Health
- Self and Identity Processes
Background:
- Longitudinal effects of self and identity processes on internalizing symptoms are poorly understood.
- Early adolescence is a critical period for self-system development and the emergence of mental health challenges.
Purpose of the Study:
- To examine the over-time effects of identity commitment, reconsideration of commitments, and self-concept clarity.
- To investigate the interplay between these self/identity processes and anxiety/depressive symptoms in early adolescence.
Main Methods:
- Longitudinal study with 923 Dutch adolescents assessed annually for five years.
- Utilized multivariate growth curve and cross-lagged panel models to analyze temporal relationships.
Main Results:
- A bidirectional association was found between self-concept clarity and identity commitment.
- Reconsideration of identity commitments was linked to dissatisfaction with self-concept clarity and commitments.
- Self-concept clarity, but not commitment or reconsideration, predicted lower levels of anxiety and depressive symptoms over time.
Conclusions:
- Self-concept clarity plays a crucial role in adolescent mental health, preceding the onset of internalizing symptoms.
- Understanding the structure of the self-system is vital for addressing anxiety and depression in early adolescence.
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