The moderating effect of physical activity in the relation between problematic mobile phone use and depression among university students

The CES-D Scale

Lenore Sawyer Radloff · Applied Psychological Measurement · 1977 · 53.3K citations · Full text

Social Sciences, Psychiatry, Psychology +17

The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research

Daniel J. Buysse, Charles F. Reynolds, T. H. Monk et al. · Psychiatry Research · 1989 · 34.7K citations

Medicine, Psychiatry, Psychology +16

Youth Risk Behavior Surveillance - United States, 2009

Danice K. Eaton, Laura Kann, Steve Kinchen et al. · PsycEXTRA Dataset · 2010 · 1.8K citations

Public Health, Health Behavior, Preventive Medicine +15

Relationship of smartphone use severity with sleep quality, depression, and anxiety in university students

Kadir Demirci, Mehmet Akgönül, Abdullah Akpınar · Journal of Behavioral Addictions · 2015 · 1.5K citations · Full text

Social Sciences, Behavioral Sciences, Psychology +16

Youth Risk Behavior Surveillance — United States, 2001

Jo Anne Grunbaum, Laura Kann, Steven A. Kinchen et al. · Journal of School Health · 2002 · 1.4K citations

Public Health, Health Behavior, Preventive Medicine +14