美国国家科学院：2024年社交媒体和青少年健康报告（英文版）

This activity was supported by contracts between the National Academy of Sciences and the Democracy Fund, the Ford Foundation, the John D. and Catherine T. MacArthur Foundation, Luminate Projects Limited, the National Academy of Sciences W.K. Kellogg Foundation Fund, the Open Society Foundations, and the William and Flora Hewlett Foundation. Any opinions, findings, conclusions, or recommendations expressed in this publication do not necessarily reflect the views of any organization or a