Watching a show and getting emotional is something that we do of our own will.
In my lab, a PhD student had to get permission from the IRB to conduct a simple study that looked at how good people were at critical thinking. There are reasons why this is regulated.
In my lab, a PhD student had to get permission from the IRB to conduct a simple study that looked at how good people were at critical thinking. There are reasons why this is regulated.
http://en.wikipedia.org/wiki/Institutional_review_board