Mr Anderson Checks His Mobile Phone Every Few Minutes to See

Mr. Anderson checks his mobile phone every few minutes to see how the stock market is doing. He also looks every few minutes for new text messages and e mails, then checks market prices again. His behavior suggests:

A) Avoidant personality disorder
B) Borderline personality disorder
C) Narcissistic personality disorder
D) Antisocial personality disorder
E) Obsessive-compulsive disorder