sentences:  Factor 2 is labelled as "chronically unstable, antisocial and socially deviant lifestyle".There is a high risk of recidivism and mostly small likelihood of rehabilitation for those who are labelled as having "psychopathy" on the basis of the PCL-R ratings in the manual for the test, although treatment research is ongoing.PCL-R Factors 1a and 1b are correlated with narcissistic personality disorder.