Comparison and competitiveness can help you grow or hold you back. Learn how these personality tendencies develop, what they ...

Most people think of personality traits as set in stone. We consider them to be as fixed as our eye color. For example, you might tell yourself, “I’m just a perfectionist,” or “I’m the type of person ...

Male elephants have distinct characters, and certain individuals within the society are influential and can have a positive psychological impact on the group, according to new research. The study also ...

Some people believe personality is fixed, but more recent research suggests that personality may develop over time and that people’s personality traits can change. Personality types group people into ...