Covid 19 对儿童的影响

心理上孩子比大人更脆弱，也更容易受他人影响

"Impact of Covid-19 pandemic on the mental health of children in Bangladesh: A cross-sectional study", published by Children and Youth Services in October 2020, highlighted that children are suffering from depression, anxiety and sleeping disorders. Estimates of moderate and severe mental disturbance were 19.3 per cent and 7.2 per cent respectively.

https://www.straitstimes.com/asia/south-asia/protecting-childrens-mental-health-during-covid-19-daily-star-contributor

身体上发育还没有完全，跟容易受到外界不利环境的影响

The overall estimated one-year incidence of short-sightedness for COVID-era six-year-olds was 28 per cent – much higher than the 17 per cent found in children studied pre-pandemic.

ref：https://www.sciencefocus.com/news/covid-lockdown-shortsightedness-children/

语言发育上带口罩会收到一定的影响，希望透明口罩能够普及

As they grow, babies use lipreading as part of speech and language development. This means that for infants who are in daycare settings, and therefore constantly seeing masked caregivers, "there may be some detrimental effects of at least extended exposure [to masks]," Lewkowicz said.

When people around infants in bilingual households wear masks it could present an even greater impairment, he said, because these children rely even more on lipreading to differentiate the phonetic sounds between the languages.

ref：https://www.cbc.ca/news/science/children-masks-language-speech-faces-1.5948037

小孩应该少了很多和朋友的互动吧不过我家的本来就是两个人在家玩，没去楼下交朋友什么的。

学习上关闭学校对阅读影响小，数学影响大

In reading, on average, the achievement percentiles of students in fall 2020 were similar to those of same-grade students in fall 2019, and in almost all grades, most students made some learning gains since the COVID-19 pandemic started. In math, however, the results tell a less rosy story: Student achievement was lower than the pre-COVID-19 performance by same-grade students in fall 2019, and students showed lower growth in math across grades 3 to 8 relative to peers in the previous, more typical year.

ref：https://www.brookings.edu/blog/brown-center-chalkboard/2020/12/03/how-is-covid-19-affecting-student-learning/

荷兰的八周停课对小学生影响不小部长们应该是参考过这些影响才做的决定。

The Netherlands is interesting as a “best-case” scenario, with a short lockdown, equitable school funding, and world-leading rates of broadband access. Despite favorable conditions, we find that students made little or no progress while learning from home. Learning loss was most pronounced among students from disadvantaged homes.

ref：https://www.pnas.org/content/118/17/e2022376118

对孩子和其他人的互动交流有影响吧，现在都不怎么带孩子出去了，能交流的更少。

还是回国好身心都健康。隔离-》心理问题。不隔离-》健康问题。