Add Yahoo as a preferred source to see more of our stories on Google. Scientists have identified four personality types (File pic / Getty) A large-scale new study has identified that there are four ...

A large-scale new study has identified that there are four distinct ‘clusters’ of personality types – average, reserved, self-centered, and role model. The scale of the research (involving ...

The types of personalities are a subject that has long fascinated the human race. Are you ENFP or ISTJ, in the Myers Briggs school of thought? Maybe a challenger or perfectionist, according to the ...