Psychedelic drugs have been popularly referred to as “mind-expanding.” Some recent research suggests that psychedelic drugs, such as psilocybin and LSD, could actually affect personality traits, such ...

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 ...

In most people, openness to experience, like other personality traits, normally remains very stable over the long-term. However, there is also evidence that people experience momentary fluctuations on ...