Jeffrey Is Serving a 25-Year Prison Term for Conspiracy to Commit

Jeffrey is serving a 25-year prison term for conspiracy to commit murder.While incarcerated,he is diagnosed with antisocial personality disorder.The prison psychiatrist prescribes barbiturates for Jeffrey.What is the most likely reason for the psychiatrist's decision to prescribe barbiturates?

A) To decrease Tom's impulsivity
B) To treat Tom's depression
C) To decrease Tom's aggressive behavior
D) To help Tom learn to empathize with others