Alien hand syndrome is a neurological disorder (disorder in the brain). The person, who has alien brain syndrome, loses the feeling of one’s hand and their hand feels as if it is possessed by a force outside of one person’s control. When a person makes a decision to take a drink from a cup, a signal originates in the frontal lobe of the brain; the frontal lobe’s signal plans and organizes what must take happen in order for the person to take a drink. When the person takes a drink, the brain gives