I'd love it if some of the very smart people here would look at the studies. I wish there were a few more.

DH and I are toying with doing our own "study" where she is off or on the med for a few weeks and only one of us knows it. Of course, it would be even better if we gave her an identical-looking placebo during the off weeks, so she didn't know either, and even BETTER if we somehow triple-blinded it so that NONE of us knew which one she was taking. Even BETTER, we could program some device to "beep" at randomized times during the day so we could record her mood/behavior at random intervals...(geeking out)

Of course, this doesn't take the very real placebo effect into account...maybe no placebo is better...