Psychopathic behaviour seems to be linked to an imbalance in brain chemicals ... therefore be of interest to those treating aggressive psychopaths. The study was published in the Journal of ...

One of the more subtle signs someone is a psychopath is that they are animal-driven. This means they are more concerned with ...

Brain imaging and lesion data suggest that psychopaths have abnormalities in the amygdala and orbitofrontal cortex 5. These areas are implicated in the ability to associate a particular behavior ...

For non-psychopaths, letting a conversation stall to silence can feel awkward and uncomfortable. That's because unexpected ...

Find out about the indicative behaviours doctors look out for when making a diagnosis of psychopathy. Brain scans have found differences in the activity in some parts of the brain between violent ...

was studying the brains of murderers and other violent criminals who are thought to be psychopaths, when he accidentally found out he might be one. Not only did his brain scans look suspiciously ...

Are psychopaths fearless? Personality researcher Theodor Millon adamantly asserted that “the psychopath is fearless—undaunted by danger and punishment.” 1 Accepting this premise as true ...

Mark Travers writes about the world of psychology. The terms “psychopath” and “sociopath” are often used interchangeably in pop culture and casual conversation. To the everyday person ...

Not all psychopaths are created equal. In America, about 1.2% of adult men and 0.3% to 0.7% of adult women are considered to have clinically significant levels of psychopathic traits, according to ...