BIOTECHNICAL SYSTEM OF INVESTIGATION OF VISUAL INCENTIVES USED FOR MEASUREMENT OF PARAMETERS OF REACTION REACTION

Presents the developed technique for assessing visual stimuli for measuring the parameters of the response of subjects to their presentation. In the course of the study, a hardware-software complex for testing sets of stimuli and groups of subjects was developed; the method of presentation of stimuli, a set of experimental stimuli, the form of storage of test results, and control experiments in the main and control groups of the tested. The main requirements for the conditions of the experiments and the main spatial characteristics of the testing process are formulated. The fact of changing the reaction time is determined depending on the complexity of the stimulus and the logical task posed to the subjects. The conducted experiments showed good repeatability of the results and satisfactory distinguishability of the differentiation of the test subjects and stimulus packages that were subjected to the investigation. In the course of the experiments, interesting results were obtained in the form of «resonance series of responses» for simple stimuli and overflows of the «operative memory» of subjects under increased loads on subjects.

Authors: G. S. Iliushov

Direction: Bioengineeringl Systems in Medicine and Ecology

Keywords: Visual stimuli, reaction time of the subject, average reaction time, missing the stimulus sought, false triggering

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