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生活中,我们经常用“临危不惧”来赞扬人的勇气可嘉,特别是对男性来说面对危险面不改色是备受推崇的硬汉形象。可最新的研究发现,恐惧的表情其实是应对危险情境的一种准备状态,对人适应环境有重要作用。科学家们通过研究发现,惊恐时睁大双眼、厌恶时紧锁眉头,这些人类的表情除了能够传情达意以外,还有着自我保护的功能。研究者指出,恐惧可以提高感官知觉的敏感性,在危险的环境下可以更有效地获取多方面信息。比如在地震或飓风来临
In life, we often praise people with courage, especially in the face of men who face no danger of change of color is a highly respected tough guy image. According to the latest research, the expression of fear is actually a prepared state for dealing with dangerous situations and plays an important role in adapting people to the environment. Scientists have found through research that when their horror is widened their eyes and their brows are distracted, their facial expressions have the function of self-protection in addition to being able to convey their feelings. The researchers point out that fear can increase sensory awareness and provide more effective access to multifaceted information in a dangerous environment. For example, in the earthquake or hurricane approaching