You can't get scientific evidence that applies to 100% of the human population because everyone is different, and everyone reacts to stimuli in their own ways. And that doesn't even take into consideration cultural differences (pickup in Japan wouldn't be the same as pickup in Serbia, etc).
AFCRoyal is right when he says the methods are only tools that depend on the skill of the user. It's not like following a cake recipe and getting the same results every time. There's a reason why they call them Pick-Up ARTISTS....artistry takes skill that has to be learned, practiced, analyzed, critiqued, corrected, then re-done over and over again. Same thing applies here.
The only thing that is in your control is how you react to another person's reaction to what you've communicated, and adjust it as necessary according to what your goals are for the conversation.
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...Don't even need to disarm an AMOG, just be the AMOG.