UI&us is about User Interface Design, User Experience design and the cognitive psychology behind design in general. It's written by Keith Lang, co-founder of Skitch; now a part of Evernote. His views and opinions are his own and do not represent in any way the views or opinions of any company.
I just became aware of a nice eye-tracking study on website forms, using samples from Yahoo! Mail, Googlemail, Hotmail and eBay. The 10 Web form design guidelines are the result of eyetracking data captured by CXpartners, and contains subtle and practical tips. via @johnparillo via @georgesduverger
1. When faced with a tough decision, people tend to go with the default 2. In an equal A vs B decision, adding a third option can tip the decision. If this option C is a similiar but less attractive version of A, the outcome will be A over B 3. It is possible to design situations and decisions to bias (or NOT bias) people's decisions, consistently
Dan Ariely and his research team is pure smarts. Dan's book (rightmost) is based on scientific research, studies and trials, hard data gleaned in brilliantly designed social experiments. If you're involved in any social websites, product design, I think you'll find this book a goldmine of insights into what drives people's decisions to sign-up, get involved, and buy (or not buy) stuff. After that, you might also like to check out the other books I have read and loved on my Recommend Books page.