Why do people do bad things? Is it because of the situation or who they are at their core? In this week's episode of Crash Course Psychology, Hank works to shed a little light on the ideas of Situation vs. Personality. Oh, and we'll have a look at the Stanford Prison Experiment... It's alarming. If you are currently in need of help: http://www.mentalhealth.gov/get-help/ Want more videos about psychology? Check out our sister channel SciShow Psych at null! -- Chapters: Introduction: Social Psychology 00:00 Attribution Theory 01:29 Fundamental Attribution Error 2:22 Dual-Process Theory of Persuasion 3:18 "Foot-in-the-door" Phenomenon 4:14 Stanford Prison Experiment 5:13 Cognitive Dissonance Theory 8:08 Review & Credits 9:46 -- Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: null