deboraha, Ok, weirdest thing, after my previous post I got a bunch of emails (to my gmail) from what look like bots, wanting to participate in our study. Has anyone else experienced this? All first.last123(at)gmail.com format addresses, all with bot-like phrasing, the first batch within minutes of each other. I included a link in my last post so why wouldn’t they just go via the link? What should I do in case any are genuine?