Do you know people who like to blame others for their problems? If you're exhausted by your friends, co-workers or family using the sentence, "It's all your fault," you're not alone, according to therapist Bill Eddy.
"This kind of behavior is really increasing in our society," said Eddy, author of "It's All Your Fault! 12 Tips for Managing People Who Blame Others for Everything."
Eddy said blamers have what he calls "high-conflict personalities," which makes it difficult for them to manage their emotions.
"This can be caused by abuse or trauma in early childhood — or even the opposite, where the child is entitled and gets away with anything," he said. "The third option is that it's biological. You can have a totally reasonable parent and if they have a child with a personality disorder, that child has no ability to manage their emotions."
The result, Eddy said, is an extreme overreaction to everyday problems.
"They might even engage in behaviors that 90 percent of the people would never do," he said. "Like spreading vicious rumors or even damaging property."
Eddy said these behaviors can be especially toxic in the workplace.
"The more narcissistic high-conflict people see themselves as superior, so if they see someone who is smarter than they are, they are threatened by this," he said. "They want everybody to praise them and they don't praise anybody else. In fact, they are often disdainful and demeaning to people."