That is also pathological <a href="http:&#x2F;&#x2F;www.wired.com&#x2F;2010&#x2F;12&#x2F;fear-brain-amygdala&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.wired.com&#x2F;2010&#x2F;12&#x2F;fear-brain-amygdala&#x2F;</a>