Click on the following link to read the news article from New Scientist: Moral judgment
The researchers found that people with ventromedial prefrontal cortex (which is involved in emotional regulation) damage have impaired judgment regarding moral dilemmas in which they are personally involved. Their judgment is not impaired compared to people without ventromedial prefrontal cortex (VMPC) damage in situations in which they are not personally involved. The likely pathway of this impairment is: damage to VMPC –> impaired emotional regulation –> impaired moral judgment in personal moral dilemmas.