College students Internet usage questionnaire was composed of 52 items and five points scale, and the dimensionality involved tolerance, withdrawal symptoms, plan, control, character of behavior, endangerment and subjective cognition and behavior.

  • 大学生上网情况调查表共有52个题目,5级计分,成瘾诊断标准有耐受性、脱瘾综合症、计划性、控制性、行为特征、危害性、主观认识和行为等7个维度。

  • 互联网摘选 2025-01-20 13:04:51

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