The review reports that a brief values-affirmation writing assignment raised Black students' semester grades, narrowing the Black-White achievement gap¶
Claim · All claims
Evidence · 1 study · reviewr2·q2
Currency · newest study 2010 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q2 i? The review reports that Black students in the treatment group gained .26 grade points in the first study and .34 in the replication relative to Black control students, with effects carrying over to overall grade-point average. → Gehlbach 2010
Evidence¶
Gehlbach 2010¶
Gehlbach, Hunter. (2010). The social side of school: Why teachers need social psychology. Educational Psychology Review 22, no. 3: 349-362. https://doi.org/10.1007/s10648-010-9138-3
q2 · i? · review · r2
Narrative review attributing this to Cohen, Garcia, Apfel, and Master (2006): a roughly 15-minute values-affirmation assignment early in the semester preceded grade-point gains of .26 and .34 for Black treatment students versus Black control students. Grade points are not a standardized effect size.
"they found that the Black students in the treatment group experienced gains of .26 grade points in the first study and .34 in the replication as compared to the Black students in the control group."
Discussion¶
Learner Variables¶
- Race and Ethnicity — moderator: an instructional effect differs by group
Related Claims¶
- A brief values-affirmation writing exercise raised African American seventh-graders' grades in two small field experiments, but a large same-district replication found no effect — related
- Belonging Interventions Improve Outcomes — related
- Brief social-belonging interventions improve academic outcomes and well-being, especially for students facing identity threat, but risk being used to fix students rather than structures — related
- A policy report's narrative review states that values affirmation reduced stereotype-threat effects among middle-school students, with higher academic performance for Black students up to 7–9 years later — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
values-affirmation-grade-gains-reported |
title |
The review reports that a brief values-affirmation writing assignment raised Black students' semester grades, narrowing the Black-White achievement gap |
description |
The review reports that a brief values-affirmation writing assignment raised Black students' semester grades, narrowing the Black-White achievement gap |
status |
review |
evidence_strength |
weak |
newest_evidence |
2010 |
generated |
by process:wiki-ingest on 2026-10-21 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — gehlbach-2010 |
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