Measurement of psychophysiological and personality factors in men with ischaemic heart disease.

Essential features of the methods and results of an automated system-analytic investigation procedure with well-defined psychic load are described. This was developed with the aim of recognizing disturbances in the psychophysiological system behaviour as premorbid stages of the most important cardiovascular diseases. Results thus obtained show a.o. that healthy subjects and patients suffering from ischemic heart disease can be classified with high reliability according to their psychophysiological system behaviour. A differentiation could be obtained as well on the basis of personality characteristics. The results support the hypothesis underlying the development of this procedure.