| 摘要 |
<p>The invention relates to methods and devices for analysing psychophysiological reactions of a person to verbal tests. The inventive device (1) for carrying out the inventive method for determining the stress state comprises a unit, which is used for receiving a voice signal, for example from a microphone (5), a processing unit for determining the level of a stress state according to one dimensionless parameter based on spectral characteristics such as a base frequency, intensity, median and width of spectrum, and a unit for determining a stress state, consisting, for example, of a light-emitting unit (6) or a unit for generating vibrations (7), wherein the length of light wave or vibration frequency depends on the level of a stress state.</p> |
