Determinants of academic self-efficacy in different socialization contexts: investigating the relationship between students' academic self-efficacy and its sources in different contexts.

The present study examined the four sources of self-efficacy (mastery experience, vicarious experience, verbal and social persuasion, and physiological state) and how these predict academic self-efficacy over time in N = 1597 (t₁) and N = 1373 (t₂) 7th-grade students. We simultaneously differentiated three different educationally relevant socialization contexts: the family, peers, and school. Although existing measures to assess sources of academic self-efficacy have considered different socialization contexts, they have done this neither systematically nor for all sources. Confirmatory factor analysis of the four sources in three socialization contexts showed a good fit to the data. Results of structural equation models at t₁ showed differential patterns of substantial impact on academic self-efficacy in each socialization context. Over time, the impact decreased when controlling for SES. Results deliver only partial support for Bandura's theoretical approach and indicate the need to revise social-cognitive theory. [ABSTRACT FROM AUTHOR]