Well, you got in before me, so I had to recreate it with the original quote included so that it was obvious what I was referring to, since I was not directly below it.
"The question whether amygdala activation is primarily abnormal and affects other brain systems or whether it responds “normally” to an abnormal pattern of information conveyed by other brain structures remained unanswered."
The structure of the amydala may be a symptom, not a cause.
The fact that some people do recover suggests "that social anxiety is not 'born' with us", or is destiny.
Like is normal in science today's truth is not tomorow's truth....but one thing i know about my anxiety is that can deeply be changed with extern factors, so there's where research should begun