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. 2022 Sep 20;10:986498. doi: 10.3389/fpubh.2022.986498

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Copyright © 2022 Gong, Lv, Jiao, Liu, Sun and Qu.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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(A) The moderated moderated-mediation model of problematic smartphone use. (B) The moderated moderated-mediation model of mental health problem.