Ability self-concept formation in elementary school: No dimensional comparison effects across time.

Area of Science:

• Educational Psychology
• Developmental Psychology
• Self-Concept Research

Background:

• The reciprocal internal/external frame of reference model (RI/E model) explains domain-specific self-concepts through social and dimensional comparisons.
• Developmental theories suggest age-related differences in how children use performance comparisons to evaluate abilities.
• Longitudinal studies on dimensional comparison effects in elementary school are lacking.

Purpose of the Study:

• To investigate longitudinal dimensional comparison effects on ability self-concept changes in elementary school students.
• To examine if math and German grades influence self-concepts in the other domain over time.
• To understand the developmental trajectory of ability self-concept formation in early school years.

Main Methods:

• Longitudinal study with 542 German elementary students (Grades 2-4).
• Seven assessments over 24 months measuring ability self-concepts and grades in math and German.
• Latent cross-lagged models used for longitudinal analyses.

Main Results:

• Cross-sectional analyses showed limited evidence for dimensional effects (math grades on German self-concept).
• Longitudinal analyses revealed no significant evidence for dimensional effects on changes in ability self-concepts.
• Findings suggest dimensional comparisons are less influential in early elementary school.

Conclusions:

• Dimensional comparisons appear less critical for ability self-concept formation in early elementary years compared to later stages.
• Developmental differences significantly influence the process of ability self-concept formation.
• Further research should consider developmental stages when examining self-concept development.