Evoke of The Motoric Brain Waves of Driver in Car Simulator at Night by Blue Light Exposure and Visual Distraction

2nd International Conference on Biosciences

Chusnia, C.^1 ; Fitri, L.L.^1 ; Suprijanto^2

Department of Biology, School of Life Sciences and Technology, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung

40132, Indonesia^1

Department of Engineering Physics, Faculty of Industrial Technology, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung

40132, Indonesia^2

关键词: Blue light;    Brain activity;    Car simulator;    Dark conditions;    Driving simulator;    electroencephalograph;    Visual distractions;    Visual stimulation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/197/1/012050/pdf
DOI  :  10.1088/1755-1315/197/1/012050

来源: IOP

【 摘 要 】

Driving at night need high levels of concentration for respond any visual stimulation by motoric coordination. Such concentration while driving can be mounted using blue light inside the car's compartment, since it can inhibit the secretion of melatonin hormone, to increase drivers' alertnessand prevent drowsiness at night. This study was aimed to evaluate the effect of blue light exposure on μ brain waves while driving at night in the simulator as a response to visual distraction. Brain waves data were recorded using electroencephalograph in brain motor areas from 7 men with predetermined criteria. Data were taken at night (7-9 pm) for 330 seconds in dark condition and blue light exposure, followed by the appearance of visual distraction automatically at 120 and 270 seconds and should be responded by braking. In blue light condition, μ brain waves were fluctuated in both motor areas since the first appearance of blue light exposure and was significantly different when compared to dark condition (p