So, the other day I get an email asking me to participate in a scientific study by taking a personality quiz. It concerned how personality relates to blogging. You know I jumped on that with both size-10s! The quiz was really interesting, and after slogging through the longer one (you have an option of taking a short one instead), I learned how I scored in the "Big 5" personality categories ~ Neuroticism, Extraversion, Openness to Experience, Conscientiousness and Agreeableness. Cool, huh?
I haven't tried these yet, but there are other online projects listed in case you want to find out even more about your personality, and help further scientific research: study 1 and study 2.