Claims

In replication analyses, the variety conditions were particularly beneficial for students with low prior GPAs, while the same-type-only conditions had negligible effect sizes

Claim · All claims
Evidence · 1 study · causal r2 · q3
Currency · newest study 2019 · 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.

q3 i? Simple slopes showed positive effects of the self-first variety condition (β = 0.13) and other-first variety condition (β = 0.10) for students with low prior GPAs, but not for students with high prior GPAs (β = −0.01 and β = −0.03). → Priniski 2019

Evidence

Priniski 2019

Priniski, S. J., Rosenzweig, E. Q., Canning, E. A., Hecht, C. A., Tibbetts, Y., Hyde, J. S., & Harackiewicz, J. M. (2019). The Benefits of Combining Value for the Self and Others in Utility-Value Interventions. Journal of Educational Psychology. https://doi.org/10.1037/edu0000343

q3 · i? · causal · r2

In the dummy-coded replication analyses comparing effect sizes with prior biology-course studies, simple slopes for the two variety conditions were positive for low prior GPA students and near zero for high prior GPA students, as quoted; the same-type-only conditions had negligible effect sizes.

"Simple slopes analyses revealed a pattern of positive effects of the self-first variety condition, β = 0.13, and other-first variety condition, β = 0.10, for students with low prior GPAs, but not for students with high prior GPAs, β = −0.01 and β = −0.03, respectively."

Discussion

Page metadata
Field Value
type claim
id uv-variety-benefits-low-prior-gpa
title In replication analyses, the variety conditions were particularly beneficial for students with low prior GPAs, while the same-type-only conditions had negligible effect sizes
description In replication analyses, the variety conditions were particularly beneficial for students with low prior GPAs, while the same-type-only conditions had negligible effect sizes
status review
evidence_strength moderate
newest_evidence 2019
generated by process:wiki-ingest on 2026-10-23
trust unverified — no one has confirmed this page's content
sources 1 — priniski-2019

Frontmatter is the page's machine-readable record — see the Schema & Guide.