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Seo, Mijung; Choi, Eunsil – School Psychology International, 2018
The aim of this study was to identify the classes of trajectory in mobile phone dependency using growth mixture modeling among Korean early adolescents from elementary school to the middle school transition. The effects of negative parenting on determining the classes were also examined. The participants were 2,378 early adolescents in the Korean…
Descriptors: Telecommunications, Handheld Devices, Child Rearing, Addictive Behavior
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Dobbs, Page Daniel; Hammig, Bart; Henry, Leah Jean – Health Education Journal, 2017
Objective: Between 2013 and 2014, past 30-day use of e-cigarettes increased from 4.5% to 13.4% among US high school students aged 9-19 years. We sought to examine the influence of perceived addiction and harm of e-cigarettes on e-cigarette use among adolescents. Design: Self-reported use and perception of harm of e-cigarettes were assessed using a…
Descriptors: Smoking, Adolescents, Addictive Behavior, Health Behavior