Assessing the Ability of Reiki Practitioners to Detect Human Energy Fields

Reiki is a form of energy healing that has gained popularity in the United States, but there remains skepticism about its scientific validity. This study examines the ability of Reiki practitioners (RP) to detect human energy fields (HEF). Volunteer RP were asked to identify the location of a human hand under blinded conditions for a total of 20 trials. Four potential options existed for subjects (right, left, both, or neither); thus, random chance would predict a success rate of 25%. A success rate of >40% was considered significant, and these individuals would be asked to conduct another 40 trials. A control group of non-energy trained volunteers were also asked to complete the same task. A total of 67, mainly female (91%), RP participated in this study. The majority were Reiki Masters (90%) and practiced Reiki an average of 11.4 years (±6.2, 1.5-24). They had a mean success rate of detecting HEF of 25.4%, (median 5 ± 1.8, 1-10), while the control group (n = 25) had an average success rate of 24.2% (median 5 ± 1.6, 2-8). One subject met criteria for repeat testing for a final 42% accuracy rate. Level of training (masters versus level II), years of experience (>10), age (>60), female sex, handedness, or time to detect HEF (average >20 sec) did not correlate to an increase in accuracy for RP. RPs’ ability to HEF was equivalent to chance and similar to the control group of non-energy trained volunteers. The mechanism by which reiki provides benefits to patients is still unknown, and while this study indicates that it may not be through the manipulation of energy fields, alternate explanations include physical touch and healing touch, both of which should be explored in future research.