I think the title of this thread says it all .
I just caught up with it all, and if his whole point was to manipulate his target audiance in order to support some psychological theory, then it was totally unethical and showed great disrespect for the people involved. It's one thing to make observations about how people interact, even to the point of adjusting your own approach so you can be received better, that shows some consideration for the people themselves, but trying to provoke and tap into negativity for selfish reasons alone is just nasty. If it's to support acedemia, then people need to know they are being used as guinea pigs. I often let people know that I gain a great deal of insight from here, I don't always say when and where, but I at least extend the honesty that I do. It's the least people deserve, and I only do it out of interest.
I think he has a great deal to learn about himself before he can jusify learning about others.
Venusxxx