When sharing the same environment, we'll strive to attain things that cannot be shared
The Persuasive Patterns Card Deck is a collection of 54 design patterns driven by psychology, presented in a manner easily referenced and used as a brainstorming tool.Get your deck!
Competition is a great mechanism to provide incentives for self-improvement. Consider what people might be competing for within your system: attention or resources? Competition can be among individuals or groups, and goals can be opposing, shared, or even complementary.