do you know if Joe Audette, MD has anything to do w/any of that work? (he was a PM&R resident back when I was in PT school at Columbia)
as you obviously know, doing good research is a biotch, and most done by "alternative" types in the not too distant past is crap (never mind the stuff coming out of PRC - it's like a running gag); that seems to be changing of late, thankfully...
what were the results of the study?
that looked like a nice event - it was suggested to me to attend, possibly even present something, but time was not available; do you know if this will be a yearly thing?
I know Steve Wolfe, PT, PhD has been involved in taiji research for over a decade down in Atlanta, which resulted in the body of work demonstrating decreased falling incidence in geriatric pop as a result; nice thing about a standardized "mini-form" w/a specific protocol is that you can factor out operator influence to a viable greater degree and ty to get the modality interacting more "purely" in a sense; although some would argue that this robs taiji of something essential...
I keep thinking about going around to local hospitals and starting classes, but it's always an issue of time, time, time...
this is often the confounding aspect of doing studies along these line: operator skill / subjectivity is a critical component in application of some of this stuff - similar to any integrated movement approach (Feldenkreis, Alexander, Pilates, etc.);
are there any studies demonstrating differences between something like joggin and practicing taiji? personally, I would suggest that "relaxation" can happen w/just about any sort of movement, including running (there is even practice of "qigong running"), so I would say it has more to do w/the intent and the presence of awareness that one brings to it - running on a treadmill can be "internal", but not if you are staring at ESPN and wishing you weren't there at the same time!
I think taiji in its "traditional" incarnation may be on a plateau - modified forms, such as taught by guys like Yang Yang, PhD or Stephen Wolfe, PhD are more "consumer friendly"; qigong, OTHO, I think is just ascending, but quickly - I mean, when the Boomers figure out that they can't do yoga anymore, what are they gonna do?
if you are interested in a large bibliography of taiji / qigong research, I can post the link