The role of self-esteem in Internet addiction within the context of comorbid mental disorders: Findings from a general population-based sample

Katrin Sevelko*, Gallus Bischof, Anja Bischof, Bettina Besser, Ulrich John, Christian Meyer, Hans Jürgen Rumpf

*Korrespondierende/r Autor/-in für diese Arbeit
5 Zitate (Scopus)

Abstract

Background and aims: Internet Addiction (IA) has consistently been related to comorbid psychiatric disorders and lowered self-esteem. However, most studies relied on self-report questionnaires using non-representative samples. This study aims to analyze the relative impact of self-esteem and comorbid psychopathology with lifetime IA in a population-based sample of excessive Internet users using clinical diagnoses assessed in a personal interview. Methods: The sample of this study is based on a general population survey. Using the Compulsive Internet Use Scale, all participants with elevated Internet use scores were selected and invited to a follow-up interview. Current DSM-5 criteria for Internet gaming disorder were rephrased to apply to all Internet activities. Out of 196 participants, 82 fulfilled the criteria for IA. Self-esteem was measured with the Rosenberg’s Self-Esteem Scale. Results: Self-esteem is significantly associated with IA. For every unit increase in self-esteem, the chance of having IA decreased by 11%. By comparison, comorbidities such as substance-use disorder (excluding tobacco), mood disorder, and eating disorder were significantly more likely among Internet-addicted than in the non-addicted group. This could not be reported for anxiety disorders. A logistic regression showed that by adding self-esteem and psychopathology into the same model, self-esteem maintains its strong influence on IA. Discussion and conclusions: Self-esteem was associated with IA, even after adjustment for substance-use disorders, mood disorder, and eating disorder. Self-esteem and psychopathology should be considered in prevention, intervention measures, as well as in the conception of etiological models.

OriginalspracheEnglisch
ZeitschriftJournal of Behavioral Addictions
Jahrgang7
Ausgabenummer4
Seiten (von - bis)976-984
Seitenumfang9
ISSN2062-5871
DOIs
PublikationsstatusVeröffentlicht - 26.12.2018

Strategische Forschungsbereiche und Zentren

  • Forschungsschwerpunkt: Gehirn, Hormone, Verhalten - Center for Brain, Behavior and Metabolism (CBBM)

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