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.

Excessive suspicions, false accusations, and quackery spell paranoia. Learn the subtleties to help those vulnerable and ...

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 ...

Having a type A personality is what you make of it. The traits can be good or bad for your health, depending on how you use your strengths. If you tend to have stress, look for ways to improve ...

There are several different types of personality disorders, broadly categorized into cluster A, B, and C disorders. Examples include paranoid, antisocial, and dependent personality disorders. An ...