You may think you know all about hypnosis from the movies. Zoolander, The Manchurian Candidate, etc... but there's a whole lot more going on. In this episode of Crash Course Psychology, Hank tells us about some of the many altered states of consciousness, including hypnosis. Want more videos about psychology? Check out our sister channel SciShow Psych at null -- Chapters: Introduction: Hypnosis & Altered States of Consciousness 00:00 Facts & Fallacies About Hypnosis 2:00 How does hypnosis work? 3:05 Drug Tolerance & Neuroadaptation 4:49 Psychoactive Drugs 5:51 Depressants 6:28 Stimulants 7:35 Hallucinogens/Psychedelics 9:04 Non-Drug Induced Hallucinations 9:33 Review & Credits 10:32 -- 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