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FACT
Focus on Alternative and Complementary Therapies

Randomised double-blind pilot study of psychological effects of treatment with instrumental biocommunication

Schneider R, Walach H
Institute for Environmental Medicine and Hospital Epidemiology and Samueli Institute Europe, University Hospital Freiburg, Hugstetter Strasse 55, 79106 Freiburg, Germany

Objective

Computerised systems using instrumental biocommunication for treatment claim beneficial health effects. We set out a pilot study to test whether or not individuals treated with a programme called QUANTEC report improvements in well-being, health and fulfilment of pre-recorded wishes.

Materials and methods

Thirty-four volunteers from the University Hospital Freiburg participated in the study. Before treatment, baseline measures were taken (self-report on wishes, well-being and health). Participants were then randomly and blindly allocated to two groups. In the first treatment phase of 3 months’ duration, only half of the participants were treated (group 1). At the end of the first treatment phase, post-treatment measures were taken. Participants were then unblinded as to group allocation and group 2 was treated. Finally, the second post-treatment measures were taken.

Results

Data exploration revealed that individuals’ need for health improvement and blinding may be important psychological prerequisites for a treatment with instrumental biocommunication to be beneficial.

Conclusion

Treatments with QUANTEC may be accompanied by beneficial health effects. The latter do not necessarily bear on postulated causative mechanisms of treatments with instrumental biocommunication but might instead be purely psychological in nature. However, there are a number of limitations as to the quality and quantity of such effects, which calls for further investigation.

Acknowledgements

This study was supported by M-TEC AG, Altkirchen, Germany. RS and HW are employed by the Samueli Institute, Alexandria, VA, USA.

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