The Hook Model goes beyond reinforcing behavior; it creates habits, spurring users to act on their own, without the need for expensive external stimuli like advertising. The Hook Model is at the heart of many of today’s most habit-forming technologies. Social media, online games, and even good ol’ email utilize the Hook Model to compel us to use them. You can read the Nir and Far blog post on: Variable Rewards: Want to Hook Users? Drive Them Crazy https://www.nirandfar.com/2012/03/want-to-hook-your-users-drive-them-crazy.html Nir & Far, a podcast about business, behaviour and the brain by Nir Eyal. If you enjoy this podcast, please subscribe on iTunes and leave an iTunes review. It will greatly help new listeners discover the show. Please visit my website Nir and Far for other info about my writing, books and teaching: http://www.nirandfar.com/ --- Support this podcast: https://podcasters.spotify.com/pod/show/nirandfar/support