The uses (and abuses) of influence.

The ability to persuade others to contribute to your efforts is a key skill for managers, for team members--for anyone who wants to elevate the probability of success. Research by leading social scientist Robert Cialdini has found that persuasion works by appealing to certain deeply rooted human responses: liking, reciprocity, social proof, commitment and consistency, authority, and scarcity. In this edited interview with HBR's executive editor, Cialdini expands on the six principles of persuasion and how leaders can make effective, authentic use of them in everyday business situations. He also previews findings from new research on the ethics of influence and how dishonesty affects individuals and the organization.