长大就懂了？不让中小学生用手机，大人们究竟在担心什么？｜Knock Knock 世界

Core Viewpoint - The article discusses the impact of social media on adolescents, highlighting the need for parental guidance and educational reforms to address issues like cyberbullying and excessive screen time [1][19]. Group 1: Impact of Social Media - The British TV series "Adolescence" portrays a 13-year-old boy's extreme actions linked to social media influences, emphasizing the hidden bullying and humiliation behind seemingly innocent online interactions [1][3]. - The series has prompted discussions among parents and educators about the dangers of social media, leading to initiatives like the "parental agreement" in the UK, which advocates for limiting smartphone use among younger teens [3][4]. Group 2: Legislative Actions - France has implemented a law prohibiting middle and primary school students from using mobile phones on school grounds, with stricter measures being trialed in 2024 [4][6]. - Australia has become the first country to legislate a minimum age for social media use, banning access for those under 16, reflecting a growing concern over the mental health impacts of social media on youth [13][14]. Group 3: Educational Reforms - Various countries are focusing on digital media literacy in education, with the UK introducing a curriculum that includes topics on online behavior and the effects of excessive screen time [16][18]. - The article highlights the importance of teaching children about the risks of online interactions and the need for parents to engage in discussions about responsible smartphone use [19].