HowDoSmartphonesAffectOurSleepSmartphonescanbeaddictiveandmayleadtoproblematicuse.Thisisevenmoretrueforteenagers.Smartphoneaddictioncanalsonegativelyaffectstudents'performanceinschool.Manystudieshavealsoshowntheprolongedscreentimeisbadforoursleep.Butisitdifferentifyouareactuallyaddictedtoyourphone?Isthatmoreofaproblemfor...
We know thatbright lightdoes affect sleep and alertness. However, our research indicates the light from devices such as smartphones and laptops is nowhere near bright or blue enough to disrupt sleep. There are many factors that can affect sleep, and bright, blue screen light likely isn't one...
Smartphone addiction can also negatively affect students’ performance in school. Many studies have also shown the prolonged screen time is bad for our sleep. But is it different if you are actually addicted to your phone? Is that more of a problem for sleep than just spending time on your ...
deep sleep 深度睡眠 repair 修复 immune system 免疫系统 consolidate 加强,加固 rest 休息 cognitive behavioural therapy 认知行为疗法 insomnia 失眠 evolve 逐渐进化 dark-light cycle (昼夜)光暗循环 leap out of bed 跳下床,起床 early night 早睡
The use of social media can affect sleep in several ways: 1. **Blue Light Exposure**: The blue light emitted by electronic devices can suppress the production of melatonin, a hormone that regulates sleep cycles, making it harder to fall asleep. 2. **Mental Stimulation**: Engaging with soc...
解析 C。解析:文中提到“Many teenagers are glued to their phones for hours on end, which can affect their sleep patterns”,说明青少年长时间盯着手机会影响睡眠模式。A 选项与睡眠模式无关;B 选项应该是增加屏幕时间会影响睡眠,而不是减少;D 选项与文中意思不符。
1. Is seasonal sleep affected by light? 2. True or False?Participants experienced seasonal variations only in REM sleep. 3. In total, how much longer do we need to sleep in winter compared to summer, according to ...
Your smartphone effectively tricks your body into being alert and awake, which delays your falling asleep. They also delay the onset of REM (i.e. deep) sleep, meaning you get not only less sleep, but a lower quality of sleep too. In the short term, this will mean you feel less alert...
2024届高考备考 外刊精读 Day 8 How the seasons affect your sleep 季节如何影响你的睡眠 学案 文本导读: 季节会影响我们的睡眠吗?根据最新研究,答案是肯定的。本文介绍我们的睡眠模式是如何演变而成的,以及光和温度是否会对睡眠时间产生影响。 Step 1:词汇温习 relief (不快后的)解脱 come to life 复苏,恢复...
deep sleep 深度睡眠 repair 修复 immune system 免疫系统 consolidate 加强,加固 rest 休息 cognitive behavioural therapy 认知行为疗法 insomnia 失眠 evolve 逐渐进化 dark-light cycle (昼夜)光暗循环 leap out of bed 跳下床,起床 early night 早睡