同济大学学报（自然科学版）2024，Vol.52Issue(6)：829-837,9.DOI:10.11908/j.issn.0253-374x.24134
道路交通与生活场景诱发下驾驶人情绪的脑认知响应差异
Difference in Brain Cognitive Responses to Driver Emotions Induced by Road Traffic and Daily Life Scenarios
摘要
Abstract
To investigate potential differences in the brain cognitive responses to emotions between road traffic and daily life scenarios,ten participants were invited to complete emotion induction experiments in both road traffic and daily life settings.Then we analyzed the differences in concentrations of oxygenated and deoxygenated hemoglobin in the frontal and lateral lobes across two scenarios,discrete emotion and continuous emotion,in order to infer the activation degree of brain regions.The results show that the activation of the frontal and lateral lobes is stronger under anger and surprise emotions in road traffic scenario than that in daily life scenario,but lower in happiness emotion.However,significant differences are found only in the frontal lobe under fear emotion,and the activation is lower.In addition,compared with daily life scenario,the functional connectivity strength between the frontal and lateral lobes is higher under anger,fear,and surprise emotions in road traffic scenario,while it is lower under happiness and sadness emotions.关键词
汽车智能座舱/驾驶人情绪/道路交通场景/脑区激活Key words
automotive intelligent cockpit/driver emotions/road traffic scenarios/brain activation分类
交通工程引用本文复制引用
李文博,喻文珑,吴盈章,李承谋,李国法,郭钢..道路交通与生活场景诱发下驾驶人情绪的脑认知响应差异[J].同济大学学报（自然科学版）,2024,52(6):829-837,9.基金项目
国家自然科学基金(52302497) （52302497）
