randomly selected one of the TT practitioners' hands and held her own hand over it. The TT practitioners were then asked which of their hands detected Rosa's HEF. Subjects were each given ten tries, but they correctly located Rosa's hand an average of only 4.4 times. Some subjects were asked before testing to examine Rosa's hands and select which of her hands they thought produced the strongest HEF. Rosa then used that hand during the experiment, but those subjects performed no better. The results showed that TT practitioners could not detect the hand more often than chance, and Rosa and her co-authors therefore concluded that there was no empirical basis to the HEF and by extension therapeutic touch: Reaction Publication of Rosa's experiment in JAMA was an international media sensation. In an article in The New York Times, Rosa was likened to the child in the short tale "The Emperor's New Clothes". The article noted that Rosa's parents and helpers on the project were Linda Rosa, a registered nurse who had been campaigning against TT for nearly a decade, and Larry Sarner, chairman of the National Therapeutic Touch Study Group, an anti-TT organization. David J Hufford claimed that the study presented ethical problems because the authors of the study enlisted the cooperation of the TT operators by presenting the study as just a "fourth grade science fair project." Hufford wrote that this was failure of full disclosure and deceit. But Hufford's analysis did not acknowledge that the first round of tests was, in fact, only a fourth grade science fair project done with no thought of future publication. Publication was suggested by Dr. Stephen Barrett months afterward when he learned that the study had taken place. The second round of tests was done at the request of Scientific American Frontiers, with the participants fully aware that they were being videotaped. No subsequent experiment has been undertaken overturning her findings. However, one published study clarified some of the issues that were raised at the time in parts of the skeptical community about the method and analysis of the data. Specifically, that study found that people should be expected to detect the presence of a hand at better than chance levels, most likely due to radiant heat because interposing heat blocking materials reduced accuracy to chance levels. Awards Therapeutic Touch experiment 1999: Recognition by Guinness Book of World Records () as the