The association between problematic smartphone use, depression and anxiety symptom severity, and objectively measured smartphone use over one week
作者：
Highlights：
• 101 students completed problematic smartphone use (PSU), and depression/anxiety scales.
• Their smartphone use was monitored over a week.
• In addition, we asked about the participants' daily depressive mood each day.
• PSU positively predicted screentime minutes (but not screen unlocks) over a week.
• Depression negatively predicted screen unlocks (but not screentime) over a week.
摘要
•101 students completed problematic smartphone use (PSU), and depression/anxiety scales.•Their smartphone use was monitored over a week.•In addition, we asked about the participants' daily depressive mood each day.•PSU positively predicted screentime minutes (but not screen unlocks) over a week.•Depression negatively predicted screen unlocks (but not screentime) over a week.
论文关键词：Psychopathology,Information technology,Mobile phones,Addictions,Smartphone addiction,Problematic smartphone use
论文评审过程：Received 2 January 2018, Accepted 14 May 2018, Available online 16 May 2018, Version of Record 21 May 2018.
论文官网地址：https://doi.org/10.1016/j.chb.2018.05.019
