Methods of investigating the influence of sensory stimuli on human psychophysiological state

This article is a review of most recent patented non-invasive psychometric methods by foreign authors. The reviewed articles allow to define the specificity and the extent of influence of sensory stimuli on human psychological state by recording the physiological changes that correspond with certain states. The methods are classified by physiological indices chosen by the researchers as informative signs that indicate certain emotional states of test subjects.