Actually, in one study, TFT beat out EMDR, but then one of the researchers came up with a hypothesis to explain the effectiveness of TFT, EMDR, TIR, and the NLP V/KD technique... and designed something even better:

After the research study was over, there was much persuasive argument from each of the proponents of the brief therapy methods represented. In a later NLP workshop, Ed Reese challenged me to test the hypothesis of pattern destabilization. I proposed that any stimuli capable of affecting a perturbation in visual, auditory, and kinesthetic modes simultaneously would prove to be as effective in eliminating a traumatic experience as TFT, even without the use of their complex algorithms. The stimuli that I proposed to test the hypothesis with was a game readily found in all children's toy stores called Simon.