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People perform better when you expect them to succeed.
The Pygmalion effect is a psychological phenomenon where high expectations lead to improved performance in a given area.
When an observer holds a positive belief about someone's potential, they subtly change their own behavior—providing more encouragement or complex challenges. The subject, in turn, internalizes these signals and acts in a way that confirms the observer's original bias. You are constantly shaping the reality of those you influence.
Your belief in someone is an active instruction to them.
Where this comes from
- Study
- Rosenthal & Jacobson, 1968, Pygmalion in the Classroom
- What the check found
- The definition is accurate and the attribution to the 1968 book is correct, despite ongoing debates about the robustness of the original study's findings.
- Confidence
- Well replicated
Related
One of these every day, and every one names the study it came from. When a finding is contested, it says so.