Is GenAI helpful for writing? A re-analysis using robust Bayesian meta-analysis (RoBMA)

A recent meta-analysis showed that genAI has a strong impact on writing. The current analysis instead shows little evidence for this after correcting for publication bias, which is driven mostly by one outlier study.

Authors

Shawn Hemelstrand (ORCID: https://orcid.org/0000-0002-9627-1571)

Institutions

KIMEP University (KZ)

Publication Details

Journal: Journal of Robustness Reports
Published: 2026-10-26
DOI: https://doi.org/10.21468/jrobustrep.7-rr1
Primary Topic: Meta-analysis and systematic reviews
Type: article
Field-Weighted Citation Impact: 0.00

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article

Is GenAI helpful for writing? A re-analysis using robust Bayesian meta-analysis (RoBMA)

Shawn Hemelstrand

Oct 26, 2026

Journal of Robustness Reports

Meta-analysis and systematic reviews

article

Is GenAI helpful for writing? A re-analysis using robust Bayesian meta-analysis (RoBMA)

Shawn Hemelstrand

October 26, 2026article en

Abstract

Journal of Robustness Reports

KIMEP University (KZ)

Openalex Percentile: Top 11%

Meta-analysis and systematic reviews

DOI Open Access PDF OpenAlex

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Is GenAI helpful for writing? A re-analysis using robust Bayesian meta-analysis (RoBMA) — Shawn Hemelstrand · Journal of Robustness Reports (2026) | TGRS Research Map | TGRS