Some narcissists might not be as confident as they seem. A new study has uncovered four distinct personality types linked to ...

(Oprah.com)-- According to relationship wizard Helen Fisher, PhD, there are four personality types -- Explorer, Builder, Negotiator and Director. She says that once you know who you are ...

In her new book, Managing Up: How To Get What You Need From The People In Charge, Melody Wilding identifies four communication styles of bosses to help you navigate the different workplace ...

The majority of people on Earth can be defined by one of four different personality types, a new study has found. These are either optimistic, pessimistic, trusting or envious. And, according to ...

US mother and daughter team Myers and Briggs created the Myers-Briggs Type Indicator (MBTI) personality test based on the following sets of four dichotomies: Introvert (I)/Extrovert (E) Intuitive ...