I think it would be great if we have a thread here compiling research that has been done about EFT as there has been an ample amount, especially compared to most other alternative healing modalities. It has a high success rate and works on a variety of issues. Please share any worthwhile or otherwise interesting research you come across and check out this paper on some of the studies out there if you have not seen it. It is not that recent but I think it is pretty comprehensive and I found it impressive
http://file.scirp.org/pdf/PSYCH_2013081215123494.pdf