Neurobiology of Stress

Over the last 20 years, medical researchers from a variety of disciplines, including behavioral medicine, neuro-immunology, neuroendocrinology, social medicine, and psychiatry, have converged in an effort to produce greater understanding and acceptance of the effects of psychological factors on physical health. Many in the medical profession have remained somewhat skeptical, claiming that psychological components of healing are largely "folklore", unsubstantiated by hard evidence. The […]

The effect of a 10-week meditation program on 20 patients who were undergoing long-term individual explorative psychotherapy was studied. Change in the psychological well-being of the patients and the impact of the program on the process of their psychotherapy was evaluated. Results obtained from the patients’ self-ratings and the therapists’ objective ratings demonstrated a significant and substantial improvement in most measures of psychological well-being.

The purpose of this study was to assess the central nervous system effects of the relaxation response (RR) in novice subjects using a controlled, within- subjects design and topographic EEG mapping as the dependent measure. Twenty subjects listened to a RR and control audiotape presented in a counterbalanced order while EEG was recorded from 14 scalp locations. The RR condition produced greater (p < .0164) reductions in frontal EEG beta activity relative to the control condition. N […]