Learn · TED

Talk16 min

Do you really know why you do what you do?

Petter Johansson · TED

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About

Experimental psychologist Petter Johansson researches choice blindness -- a phenomenon where we convince ourselves that we're getting what we want, even when we're not. In an eye-opening talk, he shares experiments (designed in collaboration with magicians!) that aim to answer the question: Why do we do what we do? The findings have big implications for the nature of self-knowledge and how we react in the face of manipulation. You may not know yourself as well as you think you do.

The talk

  1. Do you really know why you do what you do? 16 min · TED's player

Credits and licence

Institution
TED
Department
TEDxUppsalaUniversity
Speaker
Petter Johansson
Year
2016
Level
For everyone
Language
English
Subjects
Psychology and the brain
Source
TED
Licence
CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions. TED's terms
Attribution
TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
Who can watch
TED gives no rating. Invisible Network shows it to Teens profiles and older, judged from what the source says about it. How courses are placed