Oh, I thought that that was already the way they did it. Don't only the people at the top of the study know who is getting the actual drug or the placebo? I'm pretty sure that the person administering them is unaware of which is being administered.
Oh, I thought that that was already the way they did it. Don't only the people at the top of the study know who is getting the actual drug or the placebo? I'm pretty sure that the person administering them is unaware of which is being administered.
RE: Something I Have Always Wondered About the Placebo Effect