Though personal space boundaries vary somewhat in different cultures, coming within about 3 feet (1 m) of a stranger is generally viewed as socially unacceptable. Intrusions into the area that an individual psychologically regards as their own can prompt strong emotional reactions. To cope in crowded environments, people may avoid acknowledging each other. Such reactions are thought to be governed by the amygdala, a region of the brain. What can happen to a person whose amygdala is damaged? Discuss