Electroencephalographic correlates of verbally induced stress in man.

This article is a review of some of the sparse investigation of EEG concomitants of verbally induced stress. The difficulties encountered in good experimental design in this formidable area, which may account for the paucity of work, are discussed. A recent experiment in which spectral analysis of EEG played a prominent role, with spectral estimators selected as correlated with stressful questions, is presented in some detail. Autonomic measurements provided the stress indicators. The value of animal experiments for psychiatry in the investigation of stress is briefly examined.