Here are 10 subtle traits of a person who had a hard life, even if they try to hide it 1. They don't trust people easily. fizkes | Shutterstock . Having trust issues often stems from past traumas.

The differences between people’s personalities can be broken down in terms of five major traits—often called the “Big Five.” Each one reflects a key part of how a person thinks, feels, and ...

There are seven traits that apparently make a person difficult to be around. And researchers say a free quiz can work out how difficult you are to get along with in just 35 questions.

High sensitivity isn't a flaw; it's a trait that affects a significant chunk of the population. According to Dr. Elaine Aron, who introduced the concept in 1996, about 15% to 20% of people are HSPs.

People with different personality traits enjoy different types of exercise, a study has shown. The finding could help people ...

A typical example of a morning person is thought to be someone who wakes up naturally at 6am, goes for a jog, showers, has breakfast and is ready for a productive day at work by 9am.