So how do we apply the scientific method to psychological research? Lots of ways, but today Hank talks about case studies, naturalistic observation, surveys and interviews, and experimentation. Also, he covers different kinds of bias in experimentation and how research practices help us avoid them. Want more videos about psychology? Check out our sister channel SciShow Psych at null! -- Chapters: Introduction: Intuition & Hindsight Bias 00:00 The Scientific Method 2:05 Case Studies 3:05 Naturalistic Observation 3:48 Surveys and Interviews 4:15 Drawing Conclusions 5:26 Experimentation 6:35 Experiment Time! 7:48 Review 9:54 -- 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