今早孩子给我分享的一篇文章，近来很多有tics的少女求诊，原因之一是受到网络影响和模仿。面对强大的网络，家长真是有无力感。

https://www.businessinsider.com/teen-girls-develop-tics-doctors-tiktok-anxiety-depression-experts-2021-10

其中一段话我觉得很有道理： A recent paper by Mariam Hull, a child neurologist at Texas Children's Hospital found that psychological disorders, which have the capacity to spread, were mostly confined to geographical locations in the past, but that social media has allowed them to spread globally.

也许青少年自杀问题也是有“模仿性”和“传染性”。