The Eight Basic Qualities in All Personality Disorders
Personality disorders are complex and some believe they defy classification. A recent study shows eight interpersonal qualities that can provide new understanding.
Longest ever personality study finds no correlation between measures taken at age 14 and age 77
Comparing the personality test scores of the same participants taken twice, 63 years apart, researchers found no significant correlations. By Christian Jarrett
People Love To Identify As "Introverts" — But What Does That Term Actually Mean?
The popular concept of introversion often differs from how psychologists define the term, but a new model seeks to clarify exactly what being an introvert means.