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任何人工光源,都会产生一种微妙的光压力。这种光压力长期存在,可能会使人表现得躁动不安、情绪不宁,以致难以入眠。而电视或电脑与周围环境的强烈光亮反差,更会让人感受到这种光压力,让精神在短时间内过度亢奋,而时间一长,又会让神经产生疲惫感。此外,关灯看电视,光线对比度会特别高,眼睛也容易感到疲劳。因此,建议大家改掉夜晚关灯看电视或电脑的不良习惯。国外研究也发现,不快乐的人比快乐的人看电视的时间更长。
Any artificial light, will produce a subtle light pressure. This long-standing light stress may make people feel restless, restless, so hard to sleep. The contrast between the bright light of a TV or a computer and the surrounding environment will make people feel the light pressure and over-exaggerate the spirit within a short period of time, which will make the nerve feel exhausted. In addition, turn off the lights watching TV, light contrast will be particularly high, the eyes can easily feel tired. Therefore, we suggest that you turn off the bad habits of turning off the lights and watching TV or computers at night. Foreign studies also found that unhappy people watch television longer than happy people.