Correction

Understanding the Observer Effect in Measurement

Corrected by Emir Baycan · Full-Stack Developer, Mobile App Builder and Web Platform Founder with expertise in SEO, automation, SaaS, AI visibility, DevOps and scalable digital products

Emir Baycan found something wrong, outdated, or unsupported on this page and proposed a fix. The publisher accepted the correction.

Role
Correction
Status
Accepted
Date
11 July 2026

Suggested change

(1) "published a 2011 paper in the <em>American Economic Review</em> reanalyzing" -> "published a 2011 paper in the <em>American Economic Journal: Applied Economic..." (2) "<strong>2019 study in the New England Journal of Medicine</strong> by <strong..." -> "<strong>2018 study in JAMA</strong> by <strong>Wadhera et al.</strong>"

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