Some studies indicate that there is no difference between psychopaths and non psychopaths regarding psychopaths' ability to....

• Understand moral norms aren't merely a social construct or way to avoid punishment
• Judge the levels of severity and permissibility of moral wrongs
• Determine whether something is morally wrong based on whether or not (and to what extend) the victim was harmed
• Consider the importance of in-group loyalty, purity, and authority