An analysis of hospital records combined with data from the Care Register for Health Care in Finland showed that individuals ...

When Dr. Amy Saborsky and I undertook research on the alleged link between violence and Asperger’s disorder (ASD), we found notions expressed in some media reports that people who suffered from this ...

Angelique Swiney, who has a degree in psychology, talks about what a personality disorder is and the difference between a sociopath and a psychopath. Swiney explains the signs to look for and if being ...

Psychopathy defined: “A mental disorder roughly equivalent to ‘Antisocial Personality Disorder,’ but with emphasis on affective and interpersonal traits such as superficial charm, pathological lying, ...

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 the ...