[Biofeedback without a technical team--simple and cost effective].

An important psychotherapeutic process is that of autogenous training, whose effectiveness can be improved by the use of biofeedback. Biofeedback procedures have hitherto called for considerable expenditure on apparatus and frequent therapy sessions. Despite this, it has not been possible to extend the relaxation effect to more general situations. This paper describes an inexpensive and practical method of utilising all the advantages afforded by the underlying therapeutic concept, on the basis of experience gained with cutaneous thermography. Further information, notably on the preparation of the laminae, can be had on request from the authors.