每天在屏幕上花四个小时以上的青少年面临更大的焦虑和抑郁风险。 Teens spending over four hours daily on screens face increased risk of anxiety and depression.

国家卫生统计中心的一份报告指出,青少年每天在屏幕上花费四小时或四小时以上,焦虑和抑郁的风险较高。 A National Center for Health Statistics report indicates that teens spending four or more hours on screens daily are at a higher risk for anxiety and depression. 在2021年7月至2023年12月之间,大约一半年龄在12至17岁之间的美国青少年报告了这一水平的屏幕时间。 Between July 2021 and December 2023, about half of U.S. teens aged 12 to 17 reported this level of screen time. 这项研究强调,必须在屏幕使用与现实世界互动之间取得平衡,以减轻对心理健康的消极影响,特别是在大流行病对社会技能的影响之后。 The study highlights the importance of balancing screen use with real-world interactions to mitigate negative mental health effects, especially following the pandemic's impact on social skills.