1. Comparison of relaxation methods for alcoholics, differential relaxation vs sensory awareness;Anderson;Proc. 81st Annual Convention of the American Psychological Association,1973
2. Progressive Relaxation Training: A Manual for the Helping Professions;Bernstein,1973
3. The role of expectancy and physiological feedback in fear research, a review with special reference to subject characteristics;Borkovec,1974
4. Critical procedural variables related to the physiological effects of progressive relaxation, a review;Borkovec;Behav. Res. Ther.,1979
5. Methodological and target behaviour issues in analogue therapy outcome research;Borkovec,1976