Delphi Research on Components of Adaptive Smartphone Use

2018 ◽  
Vol 10 (2) ◽  
pp. 197-210 ◽  
Author(s):  
Sung-Man Shin ◽  
Myung-Jun Park ◽  
Yo-Han Cho ◽  
Yong-Su Song ◽  
Young-An Ra
Keyword(s):  
Smartphone Use ◽  
Delphi Research

Examining the accuracy of estimated smartphone use: How well-being and usage level predict discrepancies between estimated and actual use

2019 ◽  
Author(s):  
Craig Sewall ◽  
Daniel Rosen ◽  
Todd M. Bear
Keyword(s):  
Public Health ◽  
Social Media ◽  
Life Satisfaction ◽  
Mobile Device ◽  
Screen Time ◽  
Well Being ◽  
Actual Use ◽  
Smartphone Use ◽  
Usage Level

The increasing ubiquity of mobile device and social media (SM) use has generated a substantial amount of research examining how these phenomena may impact public health. Prior studies have found that mobile device and SM use are associated with various aspects of well-being. However, a large portion of these studies relied upon self-reported estimates to measure amount of use, which can be inaccurate. Utilizing Apple’s “Screen Time” application to obtain actual iPhone and SM use data, the current study examined the accuracy of self-reported estimates, how inaccuracies bias relationships between use and well-being (depression, loneliness, and life satisfaction), and the degree to which inaccuracies were predicted by levels of well-being. Among a sample of 393 iPhone users, we found that: a.) participants misestimated their weekly overall iPhone and SM use by 22.1 and 16.6 hours, respectively; b.) the correlations between estimated use and well-being variables were consistently stronger than the correlations between actual use and well-being variables; and c.) the amount of inaccuracy in estimated use is associated with levels of participant well-being as well as amount of use. These findings suggest that estimates of device/SM use may be biased by factors that are fundamental to the relationships being investigated. **This manuscript is currently under review**

The Effects of Computer, Video Game, Smartphone Use on the Depression/Anxiety and Aggression of Preschool Children

2016 ◽  
Vol 20 (2) ◽  
pp. 157-176 ◽  
Author(s):  
Soo Jung Kim ◽  
◽  
Ick Joong Chung ◽  
Keyword(s):  
Preschool Children ◽  
Video Game ◽  
Smartphone Use

Gender Differences in Addictive Smartphone Use among Korean Adolescents

2015 ◽  
Vol 49 (6) ◽  
pp. 143 ◽  
Author(s):  
Younyoung Choi ◽  
Ja Hyouk Koo ◽  
Eun Young Kim
Keyword(s):  
Gender Differences ◽  
Korean Adolescents ◽  
Smartphone Use
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