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cognition
You categorize people to save your brain energy.
A 1994 study demonstrated that stereotypes act as cognitive energy-saving devices, allowing people to conserve cognitive resources during complex tasks.
Macrae, Milne & Bodenhausen, 1994, Journal of Personality and Social Psychology
Your brain is constantly choosing speed over accuracy.
Where this comes from
- Study
- Macrae, Milne & Bodenhausen, 1992, Journal of Personality and Social Psychology
- What the check found
- The study exists but is misdated and the claim oversimplifies the finding. It addresses cognitive efficiency (saving mental energy) rather than just information processing speed.
- Confidence
- Solid, with limits
Related
One of these every day, and every one names the study it came from. When a finding is contested, it says so.