Most of my knowledge in the field that I can provide [citation needed] levels of responses to are based on de-classified government documents but here are some links

https://en.wikipedia.org/wiki/Psychological_warfare https://blogs.worldbank.org/developmenttalk/nudge-units-wher...

PLEASE NOTE! I'm not talking about this particular instance, nor about the cause of it (nor on the original post from a few days back).

Sometimes it is best to simply take a deep breath and consider the sage old advice of 'Don't Feed the Trolls'.