Psychophysiological effects of autogenic training and progressive relaxation

Although autogenic training and progressive relaxation are widely used relaxation techniques, little research has been conducted on their comparative effects. Twenty-two normal subjects received five sessions of instruction in either progressive relaxation or autogenic training over a 5-week period. Both types of training, when compared to the control group, significantly decreased SCL-90 scores on four scales: anxiety, depression, number of symptoms, and intensity of symptoms. Also, autogenic training appeared to produce specific effects on self-perception of heaviness and warmth in the limbs and depth of breathing. However, there were no significant differences between groups in pretest versus posttest changes in heart rate or skin conductance. These results are consistent with the results of other recent research on nonanxious individuals in this laboratory.