Personality often changes with age but not much is known about dark personality traits. A new study investigated the Dark Triad in more than 1,000 volunteers in different age groups.

Can a narcissist change? According to a recent student by Michigan State University, some (but not all) narcissistic personality traits decrease with age. Can a narcissist change their behavior?

Have you ever wanted to change your personality? Research reveals that personality traits continue to evolve into adulthood. In general, people have been shown to increase in traits like ...

Walk into any gathering of thirtysomethings and you’ll likely hear two competing claims. One says adulthood hardens people into who they already are: like the reliable friend who always shows up will ...

Quick show of hands: Who’s heard the term “reverse puberty”? Anyone? It’s the nickname experts sometimes use to describe the process of perimenopause (the four- to 10-year transitional period leading ...