Evan has been in prison several times. Most recently he atta…

Evan has been in prison several times. Most recently he attacked his mother since she did not give him money for his cigarettes since she needed it for her diabetes medicine. He has no remorse for what he did and will do it again. Which personality disorder is Evan most likely diagnosed with?

Phineas Gage suffered from a railroad accident where a rod w…

Phineas Gage suffered from a railroad accident where a rod went through part of his brain. From this injury, Phineas’ personality changed. Before the accident, Phineas was a calm person. After the accident, Phineas became very emotional and difficult to deal with. What part of the brain was affected in this incident?