Depression and social anxiety predict internet use disorder symptoms in children and adolescents at 12-month follow-up: results from a longitudinal study
- Trajectories of internalizing disorders and behavioral addictions are still largely unknown. Research shows that both disorders are highly comorbid. Previous longitudinal studies have focused on associations between internalizing disorders and behavioral addictions using screening instruments. Our aim was to develop and examine a theory-based model of trajectories, according to which internalizing disorders foster symptoms of Internet use disorders, mediated by a reward deprivation and maladaptive emotion regulation. We applied clinically relevant measures for depression and social anxiety in a prospective longitudinal study with a 12-month follow-up investigation. On the basis of an at-risk population of 476 students (mean age = 14.99 years, SD = 1.99), we investigated the predictive influence of clinically relevant depression and social anxiety at baseline (t1) on Internet use disorder symptoms at 12-month follow-up (t2) using multiple linear regression analyses. Our results showed that both clinically relevant depression and social anxiety significantly predicted symptom severity of Internet use disorders one year later after controlling for baseline symptoms of Internet use disorders, gender and age. These results remained robust after including both depression and social anxiety simultaneously in the model, indicating an independent influence of both predictors on Internet use disorder symptoms. The present study enhances knowledge going beyond a mere association between internalizing disorders and Internet use disorders. To our knowledge, this is the first study investigating clinically relevant depression and social anxiety to predict future Internet use disorder symptoms at 12-month follow-up. In line with our model of trajectories, a significant temporal relationship between clinically relevant internalizing disorders and Internet use disorder symptoms at 12-month follow-up was confirmed. Further studies should investigate the mediating role of reward deprivation and maladaptive emotion regulation, as postulated in our model. One implication of these findings is that clinicians should pay particular attention to the increased risk of developing behavioral addictions for adolescents with depression and social anxiety.
Author: | Katharina LeoORCiD, Sonja KewitzGND, Lutz WartbergGND, Katajun LindenbergORCiDGND |
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URN: | urn:nbn:de:hebis:30:3-620611 |
DOI: | https://doi.org/10.3389/fpsyg.2021.787162 |
ISSN: | 1664-1078 |
Pubmed Id: | https://pubmed.ncbi.nlm.nih.gov/34966336 |
Parent Title (English): | Frontiers in psychology |
Publisher: | Frontiers Research Foundation |
Place of publication: | Lausanne |
Document Type: | Article |
Language: | English |
Date of Publication (online): | 2021/12/13 |
Date of first Publication: | 2021/12/13 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2024/04/29 |
Tag: | Internet use disorders; children and adolescents; depression; gaming disorder; longitudinal study; predictors; social anxiety |
Volume: | 12 |
Issue: | art. 787162 |
Article Number: | 787162 |
Page Number: | 9 |
First Page: | 1 |
Last Page: | 9 |
Note: | Data were collected within the PROTECT study (ClinicalTrials.gov: NCT02907658) and PROTECT+ study (ClinicalTrials.gov: NCT03582839), which were supported by the Dietmar Hopp Foundation and the University of Education Heidelberg. No conditions were imposed by the financing. |
HeBIS-PPN: | 521043611 |
Institutes: | Psychologie und Sportwissenschaften |
Dewey Decimal Classification: | 1 Philosophie und Psychologie / 15 Psychologie / 150 Psychologie |
Sammlungen: | Universitätspublikationen |
Licence (German): | ![]() |