Discomfort Glare Perception by Drivers—Establishing a Link between Subjective and Psychophysiological Assessment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15210%2F22%3A73612653" target="_blank" >RIV/61989592:15210/22:73612653 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2076-3417/12/8/3847/htm" target="_blank" >https://www.mdpi.com/2076-3417/12/8/3847/htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/app12083847" target="_blank" >10.3390/app12083847</a>

Result language
angličtina
Original language name
Discomfort Glare Perception by Drivers—Establishing a Link between Subjective and Psychophysiological Assessment
Original language description
The broad application of LEDs for automotive lighting purposes, together with new discoveries in vision physiology, is creating new challenges in the field of glare perception. The purpose of this study was to link subjective and objective measures of driver-perceived glare following different light sources used in car headlamps. In order to achieve this, a combination of subjective evaluation using an adapted version of the de Boer scale and objective measures based on psychophysiological data was applied. Predominantly, skin conductance response (SCR), heart rate variability (HRV), and eye-blinking frequency (vertical electrooculography, vEOG) were recorded. Though there was some evidence suggesting lower discomfort with glare from light sources with a lower correlated color temperature, the results were generally inconclusive. This illustrates the urgent need to study the linkage between light source properties and subjective and objective glare measures in deeper detail, so that the technical norms governing car headlamps can reflect the needs of human physiology and psychophysiology.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
50102 - Psychology, special (including therapy for learning, speech, hearing, visual and other physical and mental disabilities);

Project
<a href="/en/project/TL02000183" target="_blank" >TL02000183: Human and traffic safety in the development of lighting technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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