sentences:  This twenty percent, according to Hare, accounts for 50 percent of all the most serious crimes committed, including half of all serial and repeat rapists.Although the diagnosis of ASPD covers two to three times as many prisoners than the diagnosis of psychopathy, Hare believes the PCL-R is better able to predict future criminality, violence, and recidivism than a diagnosis of ASPD.He suggests there are differences between PCL-R-diagnosed psychopaths and non-psychopaths on "processing and use of linguistic and emotional information", while such differences are potentially smaller between those diagnosed with ASPD and without.