Hallway Hypothesis (Full Episode) | The Stanford Prison Experiment: Unlocking the Truth | Nat Geo
Introducing one of history’s most notorious psychological experiments—but with a twist. The study’s prisoner and guard participants take a seat in front of the camera to reveal never-before-heard details of an event that has shaped our understanding of human nature and good versus evil for the past 50 years.
The Stanford Prison Experiment Was Faked – and We Believed It for 50 Years
/ 2026 / … #StanfordPrisonExperiment#Zimbardo#Psychology You were taught that ordinary students turned into sadistic guards in six days, proving that a bad situation can turn anyone evil. But when researchers finally opened the archives, that story fell apart: the guards were coached, the most famous breakdown was admitted to be acting, and the conclusions were largely written before the experiment even began. This is the documented account of what really happened in that Stanford basement in 1971 – and why the myth survived for half a century.
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