Field, T., Ironson, G., Scafidi, F., Nawrocki, T.,Goncalves, A., Burman, I. , Pickens, J., Fox, N., Schanberg, S., & Kuhn, C. (1996). Massage therapy reduces anxiety and enhances EEG pattern of alertness and math computations. International Journal of Neuroscience, 86, 197-205.
Adults were given a chair massage, and control group adults were asked to relax in a chair for 15 minutes, two times a week for five weeks. Frontal delta power increased for both groups, suggesting relaxation. The massage group showed decreased alpha and beta power, and increased speed and accuracy on math computations. At the end of the five-week period depression scores were lower for both groups but job stress scores were only, for the massage group.