Randler, Christoph <br/><br/>
Smartphone addiction proneness in relation to sleep and morningness-eveningness in German adolescents.  [electronic resource] 

 -  Journal of behavioral addictions  Sep 2016 
 - 465-73 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2063-5303 
<br/><br/><label>Standard No.: </label>10.1556/2006.5.2016.056  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adolescent Behavior--psychology<br/>Age Factors<br/>Analysis of Variance<br/>Behavior, Addictive--epidemiology<br/>Circadian Rhythm<br/>Cross-Sectional Studies<br/>Female<br/>Germany--epidemiology<br/>Humans<br/>Male<br/>Photoperiod<br/>Psychiatric Status Rating Scales<br/>Regression Analysis<br/>Severity of Illness Index<br/>Sex Factors<br/>Sleep<br/>Smartphone--statistics & numerical data<br/>Time Factors