Objective To explore the social and psychological risk factors of pathological internet use among undergraduates, and to provide evidence for the prevention against PIU .

目的探讨影响大学生病理性网络使用的社会心理危险因素，为大学生病理性网络使用的防治和干预提供依据。

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Objective to study the prevalence and the influenced factors of the pathological Internet use (PIU), and to provide theoretical basis for PIU prevention and control.

目的了解高校上网大学生病理性互联网使用(PIU)的患病率及其影响因素，为预防和控制大学生PIU的发生提供理论依据。

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