
Most of us are only too aware that, whatever roles we have in today's fast-moving world, much of our success lies in getting others to say 'Yes' to our requests. What many people might not be aware of, though, is the vast amount of research that has been conducted on the influence process. What factors cause one person to say 'Yes' to the request of another? Yes! is full of practical tips based on recent academic research that shows how the psychology of persuasion can provide valuable insights for anyone interested in improving their ability to persuade others - whether in the workplace, at home or even on the internet. It combines the counter-intuition of Freakonomics with the popularising of Does Anything Eats Wasps? For each mini-chapter contains a mystery which is solved in a way that provides food for thought for anyone looking to be more persuasive, and for anyone interested in how the world works.
http://freakonomics.com/2009/04/24/yes-part-ii/
referencing this paper "Why Susie Sells Seashells by the Seashore: Implicit Egotism and Life Decisions" http://www.stat.columbia.edu/~gelman/stuff_for_blog/susie.pd...
[1]http://www.amazon.com/Yes-Scientifically-Proven-Ways-Persuas...
Yes, there is some evidence. In Chapter 3 of Influence: Science and Practice, Robert Cialdini discusses this kind of self-image effect, citing several studies including one in particular about petitions[1]. These kinds of "commitments" (even though they are not actually binding) really do affect our behavior, although the end results are not necessarily particularly issue-focused or predictable.
One thing we can say though with some certainty: if you convince someone to sign their name to a petition that says "stop X", it will take significant mental effort for them to later decide that they actually support X.
Your Marketing Sucks - Mark Stevens - Short Read.
Persuasion Mastery: 500 Practical Lessons In The Psychology Of Sales - Stephen Thieme - Long One:)
Cialdini's more recent collaboration - Yes! - is also interesting, rehashes the basic principals, but then adds in some more current research, scenarios and applications.
"Yes!: 50 Scientifically Proven Ways to Be Persuasive" by Goldstein, Margin, & Cialdini is a great book on influence and persuasion.
Cialdini is a great resource for influence/negotiation in general, so look for other articles/books written by him.
"Predictably Irrational, Revised and Expanded Edition: The Hidden Forces That Shape Our Decisions" by Ariely is a great book on behavioral economics
"Negotiation" by Lewicki, Saunders, and Barry
