I don't think it's possible for one snake's attitude to affect another's particularily. They don't have a pack or herd instinct that way. Sure I guess it's possible if one snake is freaking out or highly defensive for another snake in close proximity to pick up some sort of situational type stress from that but if they are together for breeding purposes that's probably all they'll be fixated on anyways.

This is all supposition on my part. None of my adult females that I'll be using this year are wild caught adults and the two wild caught adult females we have are easy to handle all in all.