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J.M.T. developed the study concept, analysed the data and wrote the first draft of the manuscript. J.H., W.K.C. and T.E.J. provided crucial revisions.
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J.M.T., J.H., W.K.C. and T.E.J. have received speaking honoraria and consulting fees from non-profit and for-profit entities for presenting research.
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Extended data
Extended Data Fig. 1
Associations between internet use and well-being indicators, boys, Millennium Cohort Study (includes demographic controls).
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Twenge, J.M., Haidt, J., Joiner, T.E. et al. Underestimating digital media harm. Nat Hum Behav 4, 346–348 (2020). https://doi.org/10.1038/s41562-020-0839-4
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DOI: https://doi.org/10.1038/s41562-020-0839-4
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