Research Library

Search over three decades of research on mindsets, including Mindset Scholars Network briefs and working papers, and other publications from Network studies and initiatives.

Authors

Developmental Stage

Publication Type

This article reports findings from the largest-ever randomized controlled trial of a growth mindset program in the United States in K-12 settings. The study combined a test for cause-and-effect (a randomized experiment) with a sample that enables claims about an entire population (a nationally representative probability sample). The study found that a short (less than one hour), online growth mindset intervention—which teaches that intellectual abilities can be developed—improved grades among lower-achieving students and increased enrollment in advanced mathematics courses among both higher- and lower-achieving students in a nationally representative sample of regular public high schools in the United States. Notably, the study identified school contexts that moderated the effects of the growth mindset intervention: the intervention had a stronger effect on grades when peer norms aligned with the messages of the intervention. In addition to its rigorous design, the study also featured independent data collection and processing, pre-registration of analyses, and corroboration of results by a blinded Bayesian analysis.

This research tested a social-developmental process model of trust discernment. From sixth to eighth grade, White and African American students were surveyed twice yearly. African American students were more aware of racial bias in school disciplinary decisions, and as this awareness grew it predicted a loss of trust in school, leading to a large trust gap in seventh grade. Loss of trust by spring of seventh grade predicted African Americans' subsequent discipline infractions and 4-year college enrollment. Causality was confirmed with a trust-restoring "wise feedback" treatment delivered in spring of seventh grade that improved African Americans' eighth-grade discipline and college outcomes. Correlational findings were replicated with Latino and White students.

LOADING RESULTS...