A commenter who described the devastating scenario from the perspective of the object of obsession said, “It’s like living ...

Popular genetics tests can’t tell you much about your dog’s personality, according to a recent study. A team of geneticists ...

From sudden outbursts to unpredictable mood swings, erratic behavior can leave a trail of confusion and frustration in its ...

Your social media habits can reveal more about your personality than you think — from your posts to the way you interact ...

New research suggests that unusual changes in eating behavior—rather than memory loss—may be one of the earliest signs of a ...

If your teen exhibits narcissistic behaviors, either grandiose or vulnerable, how can you tell if they have a personality ...

Source: Flickr, "Straight Jacket" by PhotoAteller, CC by 2.0 In my post Public Faces Vs. Private Thoughts: the Actor's Paradox, I wrote that patients with personality disorders are very adept at ...

Behaviors often include lying, impulsiveness and aggression. Many of those who've exhibited lifelong antisocial, aka sociopathic, behavior -- lying, impulsiveness, aggression, lacking concern for ...

Personality plays a central role in shaping interpersonal dynamics and performance within organizations. While traditional research has focused on ...