Delayed Gratification and the Marshmallow Test: What the Study Actually Found
The marshmallow test didn't prove willpower predicts success. A 2018 replication found it mostly predicts what kind of household you grew up in.
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Social Proof and Conformity: Why We Copy What Others Do, Even When We Know Better
Show someone a line that's obviously the wrong length, surround them with people who disagree, and about a third will say the wrong answer too — out loud, on purpose.
Read More →The Zeigarnik Effect: Why Unfinished Tasks Won't Leave You Alone
Your brain remembers unfinished tasks better than finished ones — not to torture you, but because it hasn't filed them as closed yet.
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