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Paschke K, Thomasius R. [Digital media use and mental health in adolescents-a narrative review]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2024; 67:456-464. [PMID: 38427080 PMCID: PMC10995066 DOI: 10.1007/s00103-024-03848-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 02/02/2024] [Indexed: 03/02/2024]
Abstract
The opportunities and hazards of digital media, especially with regard to children and adolescents, are currently the subject of frequent family, school, and social debates.Digital platforms can support the accomplishment of adolescent developmental tasks through gaming and social exchange as well as communication and contact promotion, learning, and health promotion, and are widely used for entertainment. In Germany, almost all adolescents own a smartphone. During the COVID-19 pandemic, an intensification of the use of digital games, social media, and streaming offers by adolescents was observed. Exposure to age-uncensored content such as the depiction of violence, extreme political views, and conspiracy theories, as well as personal attacks through cyberbullying, unfiltered initiation of contact including cybergrooming, dysfunctional role models, and addiction-promoting aspects are associated with mental health risks.Cyberbullying affects about 5% of children and adolescents in Germany. A bidirectional relationship with mental health could be shown. The gaming disorder is the first digital media use disorder (DMUD) that has been included in the ICD-11 and thus internationally recognized as a mental illness. Adolescents are affected disproportionately often and experience impairments in their mental development and levels of functioning.Services are available to promote adolescent media literacy, and their expansion, structured application, and evaluation are needed. Evidence-based prevention and treatment options for DMUD are currently largely lacking. Their development, review, and dissemination should be further supported.
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Affiliation(s)
- Kerstin Paschke
- Deutsches Zentrum für Suchtfragen des Kindes- und Jugendalters (DZSKJ), Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Hamburg, Deutschland.
| | - Rainer Thomasius
- Deutsches Zentrum für Suchtfragen des Kindes- und Jugendalters (DZSKJ), Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Hamburg, Deutschland
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Paschke K, Diestelkamp S, Zapf A, Busch K, Arnaud N, Prehn-Kristensen A, Reis O, Stark M, Cloes JO, Schulz AL, Brauer H, Krömer T, Thomasius R. An app-based training for adolescents with problematic digital-media use and their parents (Res@t digital): protocol for a cluster-randomized clinical trial. Front Psychiatry 2024; 14:1245536. [PMID: 38328520 PMCID: PMC10847547 DOI: 10.3389/fpsyt.2023.1245536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 12/29/2023] [Indexed: 02/09/2024] Open
Abstract
Background Digital media-use disorders (DMUD) in adolescents are a rising phenomenon associated with psychological distress, comorbid mental disorders, and high burden on affected families. Since the ICD-11 introduced criteria for gaming disorder, these can now be transferred to describe additional DMUD associated with social media platforms and streaming services. Most evidence for effective treatments comes from cognitive-behavioral therapy (CBT). However, interventions based on theoretical models for adolescents and their parents are widely missing, leading to a significant clinical gap. Methods Res@t digital (Resource-Strengthening Training for Adolescents with Problematic Digital-Media Use and their Parents) is the app-based translation of the first model-based digital intervention for adolescents with DMUD and their parents based on CBT. It comprises separate but content-related modules for adolescents (Res@t-A) and parents (Res@t-P), applying multimodal techniques. The effectiveness of Res@t will be evaluated within a multicenter cluster-randomized controlled evaluator-blinded pre-post follow-up trial with the waitlist control group (CG). In addition to the Res@t program in the intervention group, both groups will receive treatment as usual within primary child and adolescent psychiatric/psychotherapeutic healthcare. The primary outcome addresses DMUD symptom reduction after 10 weeks. Secondary outcomes are related to a reduction in psychological and family-related problems and an increase in parental self-efficacy. All outcomes will be assessed using standardized self-report measures. A total of 1,334 participating adolescent-parent dyads from a large clinical network throughout Germany are planned to be included in the primary analyses based on an intention-to-treat approach, applying linear mixed models. Discussion Assuming superiority of Res@t over the control condition, the intervention has the potential to provide evidence-based treatment for a significant number of help-seeking families, supporting local healthcare structures and resources. It is a promising program for practicable implementation and flexible use in different settings. Clinical trial registration https://drks.de, DRKS00031043.
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Affiliation(s)
- Kerstin Paschke
- German Center for Addiction Research in Childhood and Adolescence (DZSKJ), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Silke Diestelkamp
- German Center for Addiction Research in Childhood and Adolescence (DZSKJ), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Antonia Zapf
- Institute of Medical Biometry and Epidemiology (IMBE), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Katharina Busch
- German Center for Addiction Research in Childhood and Adolescence (DZSKJ), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Nicolas Arnaud
- German Center for Addiction Research in Childhood and Adolescence (DZSKJ), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Alexander Prehn-Kristensen
- Institute of Child and Adolescent Psychiatry, Center for Integrative Psychiatry, School of Medicine, Christian-Albrecht University Kiel, Kiel, Germany
| | - Olaf Reis
- Department for Child and Adolescent Psychiatry and Neurology, Rostock University Medical Center, Rostock, Germany
| | - Maria Stark
- Institute of Medical Biometry and Epidemiology (IMBE), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Jan-Ole Cloes
- German Center for Addiction Research in Childhood and Adolescence (DZSKJ), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Anna-Lena Schulz
- German Center for Addiction Research in Childhood and Adolescence (DZSKJ), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Hannah Brauer
- Institute of Child and Adolescent Psychiatry, Center for Integrative Psychiatry, School of Medicine, Christian-Albrecht University Kiel, Kiel, Germany
| | - Thomas Krömer
- Collaborative Practice for Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Hamburg, Germany
| | - Rainer Thomasius
- German Center for Addiction Research in Childhood and Adolescence (DZSKJ), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
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Basenach L, Renneberg B, Salbach H, Dreier M, Wölfling K. Systematic reviews and meta-analyses of treatment interventions for Internet use disorders: Critical analysis of the methodical quality according to the PRISMA guidelines. J Behav Addict 2023; 12:9-25. [PMID: 36592332 DOI: 10.1556/2006.2022.00087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/13/2022] [Accepted: 11/13/2022] [Indexed: 01/03/2023] Open
Abstract
RATIONALE As a result of concerns about predominantly online behavioral addictions, an increasing number of systematic reviews and meta-analyses (SRMA) of treatment interventions for internet use disorders (IUD) are being recorded. This review was designed to (a) systematically identify the evidence base of SRMA and to (b) critically appraise the quality of reporting according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. METHODS Four databases were searched until August 2022 to systematically identify SRMA. PRISMA indicators were evaluated on a three-level response format to obtain an overall score operationalizing the quality of reporting (score range: 0-84). Additionally, the percentage of adherence to the PRISMA indicators was calculated. RESULTS Reporting quality of 23 SRMA, comprising 12 systematic reviews and 11 meta-analyses was evaluated. Quality scores ranged from 25 to 77 (M: 52.91; SD: 17.46). Results of the critical appraisal revealed deviations from the PRISMA indicators, including missing information on (a) registration of a study protocol, (b) statistical synthesis methods (c) evaluation of certainty of evidence, and (d) risk of bias assessment. Eleven (47.83%) of the SRMAs partially adhered, and twelve (52.17%) completely adhered to the PRISMA indicators. CONCLUSION This first critical appraisal on the reporting quality of SRMA on treatment interventions for IUD highlights limitations of the evidence base. Inadequate reporting compromises the practical utility and validity of SRMA and may complicate ongoing efforts of consensus on evidence-based interventions for IUD. Future research should focus on sufficient and transparent reporting of the methodological approach.
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Affiliation(s)
- Lara Basenach
- 1Department of Education and Psychology, Clinical Psychology and Psychotherapy, Free University of Berlin, Germany
| | - Babette Renneberg
- 1Department of Education and Psychology, Clinical Psychology and Psychotherapy, Free University of Berlin, Germany
| | - Harriet Salbach
- 1Department of Education and Psychology, Clinical Psychology and Psychotherapy, Free University of Berlin, Germany
| | - Michael Dreier
- 2Outpatient Clinic for Behavioural Addictions, Department of Psychosomatic Medicine and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
| | - Klaus Wölfling
- 2Outpatient Clinic for Behavioural Addictions, Department of Psychosomatic Medicine and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
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Hülquist J, Fangerau N, Thomasius R, Paschke K. Resource-Strengthening Training for Parents of Adolescents with Problematic Gaming (Res@t-P): A Clinical Pilot Study. IJERPH 2022; 19:9495. [PMID: 35954846 PMCID: PMC9368433 DOI: 10.3390/ijerph19159495] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 07/29/2022] [Accepted: 07/31/2022] [Indexed: 02/04/2023]
Abstract
Background: Problematic gaming (PG) has become an increasing mental health issue among adolescents during the preceding years. The role of parents and the family environment in the development of PG has been repeatedly emphasized. However, the structured involvement of parents in the therapy is still largely insufficient. Resource-strengthening training for parents of adolescents with PG (Res@t-P) is a new parent-centered 8-week group intervention to fill this substantial gap. The present pilot study aimed to collect first information on its potential effectiveness in improving parental and family factors. Methods: The study was conducted in a clinical setting with N = 43 parents of adolescents with PG, applying a pre- and post-follow-up design. Standardized questionnaires on psychological stress perception, family communication, family functioning, media rules, and adolescent PG symptoms were applied at three measurement points (before, at the end of, and 6 weeks after the training). Conditional growth models were estimated. Results: Over time, an improvement in parental and family aspects as well as a reduction in adolescent PG symptoms could be observed. Conclusions: The results of the present pilot study on the effectiveness of Res@t-P are promising. No causal inferences can be drawn at this stage. A randomized-controlled intervention study is highly warranted.
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Lindenberg K, Holtmann M. [Inclusion of gaming disorder as a behavioral addiction in ICD-11]. Z Kinder Jugendpsychiatr Psychother 2022; 50:1-7. [PMID: 34974738 DOI: 10.1024/1422-4917/a000837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Inclusion of gaming disorder as a behavioral addiction in ICD-11 Abstract. With the inclusion of the new category "disorders due to addictive behaviors" in ICD-11, it has been officially recognized by the WHO that highly rewarding behaviors, analogous to psychotropic substances, can become addictive. In addition to gambling disorder, which was already listed in ICD-10, computer gaming disorder was added as a new diagnosis in this category. The phenotype is characterized by loss of control, priority of gaming over other activities, continuation of gaming despite negative consequences, and the condition of significant impairment caused by the symptomatology. Disorder-typical pathomechanisms include consumption-dependent factors, developmental factors, changes in reward sensitivity and processing, and biased reward expectations (cognitions). Psychotherapeutic care for children, adolescents, and young adults with this disorder, who now comprise a substantial proportion of outpatient care, is challenging. In addition to the development of valid diagnostic tools and effective intervention methods, there is a great need for further training in child and adolescent psychiatry and psychotherapy on this new disorder.
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Affiliation(s)
- Katajun Lindenberg
- Institut für Psychologie, Goethe-Universität Frankfurt, Frankfurt am Main
| | - Martin Holtmann
- LWL-Universitätsklinik Hamm der Ruhr-Universität Bochum, Hamm
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Leo K, Kewitz S, Wartberg L, Lindenberg K. Depression and Social Anxiety Predict Internet Use Disorder Symptoms in Children and Adolescents at 12-Month Follow-Up: Results From a Longitudinal Study. Front Psychol 2021; 12:787162. [PMID: 34966336 PMCID: PMC8710475 DOI: 10.3389/fpsyg.2021.787162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 11/18/2021] [Indexed: 11/13/2022] Open
Abstract
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.
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Affiliation(s)
- Katharina Leo
- Department of Psychotherapy for Children and Adolescents, Institute for Psychology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Sonja Kewitz
- Department of Psychotherapy for Children and Adolescents, Institute for Psychology, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Lutz Wartberg
- Department of Psychology, Faculty of Human Sciences, MSH Medical School Hamburg, Hamburg, Germany
| | - Katajun Lindenberg
- Department of Psychotherapy for Children and Adolescents, Institute for Psychology, Goethe University Frankfurt, Frankfurt am Main, Germany
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Rumpf HJ, Batra A, Bischof A, Hoch E, Lindenberg K, Mann K, Montag C, Müller A, Müller KW, Rehbein F, Stark R, Wildt BT, Thomasius R, Wölfling K, Brand M. Vereinheitlichung der Bezeichnungen für Verhaltenssüchte. SUCHT 2021. [DOI: 10.1024/0939-5911/a000720] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Zusammenfassung. Fragestellung: Es existiert eine Vielzahl von Begriffen für Verhaltenssüchte, die Mängel in Operationalisierung, Bezug zum Verhalten, Kompatibilität mit internationalen Klassifikationen sowie nicht stigmatisierender Nutzung aufweisen. Daher werden einheitliche Begriffe für Verhaltenssüchte benötigt. Methode: Im Rahmen einer Leitlinie zur Diagnostik und Behandlung Internetbezogener Störungen wurden Lösungen in Form eines Expertenkonsens entwickelt. Ergebnisse: Als Grundlage wurde die Einteilung von Verhaltenssüchten in der 11. Revision der International Classification of Diseases (ICD-11) genutzt. Es wurden die Begriffe Computerspielstörung (CSS) und Glücksspielstörung (GSS) für die beiden in ICD-11 enthaltenen Verhaltenssüchte gewählt sowie drei weitere spezifizierte Verhaltenssüchte vorgeschlagen: Soziale-Netzwerke-Nutzungsstörung (SNS), Shoppingstörung (ShS) und Pornografie-Nutzungsstörung (PNS). Für CSS, GSS und ShS wird weiterhin zwischen vorwiegend online oder vorwiegend offline unterschieden. Als Oberbegriff wird Störungen aufgrund von Verhaltenssüchten vorgeschlagen. Für Störungen aufgrund von Verhaltenssüchten, die sich vorwiegend auf online ausgeübte Verhaltensweisen beziehen, kann alternativ der Oberbegriff Internetnutzungsstörungen verwendet werden. Schlussfolgerung: Die vorgeschlagenen Termini weisen Verbesserungen im Vergleich zu uneindeutigen oder aus anderen Gründen ungünstigen Begriffen dar. Gleichzeitig konnte eine Kompatibilität mit der ICD-11 ermöglicht werden.
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Affiliation(s)
- Hans-Jürgen Rumpf
- Research Group S:TEP, Translational Psychiatry Unit, Klinik für Psychiatrie und Psychotherapie, Universität zu Lübeck
| | - Anil Batra
- Sektion für Suchtmedizin und Suchtforschung, Allgemeine Psychiatrie und Psychotherapie mit Poliklinik, Universitätsklinikum Tübingen
| | - Anja Bischof
- Research Group S:TEP, Translational Psychiatry Unit, Klinik für Psychiatrie und Psychotherapie, Universität zu Lübeck
| | - Eva Hoch
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Klinikum der Universität München Campus Innenstadt, München
| | - Katajun Lindenberg
- Abteilung Kinder- und Jugendlichenpsychotherapie, Goethe-Universität Frankfurt
| | - Karl Mann
- Zentralinstitut für Seelische Gesundheit Mannheim, Medizinische Fakultät Mannheim, Universität Heidelberg
| | - Christian Montag
- Abteilung für Molekuare Psychologie, Institut für Psychologie und Pädagogik, Universität Ulm
| | - Astrid Müller
- Klinik für Psychosomatik und Psychotherapie, Medizinische Hochschule Hannover
| | - Kai W. Müller
- Ambulanz für Spielsucht, Klinik und Poliklinik für Psychosomatische Medizin und Psychotherapie, Universitätsmedizin der Johannes Gutenberg-Universität Mainz
| | | | - Rudolf Stark
- Fachbereich Psychologie und Sportwissenschaften, Psychotherapie und Systemneurowissenschaften, Justus-Liebig-Universität Giessen
| | - Bert te Wildt
- Psychosomatische Klinik Kloster Dießen, Klinik für Psychosomatische Medizin und Psychotherapie am LWL-Universitätsklinikum der Ruhr-Universität Bochum
| | - Rainer Thomasius
- Deutsches Zentrum für Suchtfragen im Kindes- und Jugendalter, Universitätsklinikum Hamburg Eppendorf, Hamburg
| | - Klaus Wölfling
- Ambulanz für Spielsucht, Klinik und Poliklinik für Psychosomatische Medizin und Psychotherapie, Universitätsmedizin der Johannes Gutenberg-Universität Mainz
| | - Matthias Brand
- Fachgebiet Allgemeine Psychologie: Kognition und Center for Behavioral Addiction Research (CeBAR), Universität Duisburg-Essen
- Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen
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Wendt LM, Austermann MI, Rumpf HJ, Thomasius R, Paschke K. Requirements of a Group Intervention for Adolescents with Internet Gaming Disorder in a Clinical Setting: A Qualitative Interview Study. Int J Environ Res Public Health 2021; 18:7813. [PMID: 34360106 DOI: 10.3390/ijerph18157813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/15/2021] [Accepted: 07/21/2021] [Indexed: 12/21/2022]
Abstract
Internet gaming disorder (IGD) has become an important health concern in a significant proportion of adolescents. Intervention studies in this age group are scarce, mostly follow quantitative designs, and rarely consider adolescents' experiences. This study aimed to evaluate the requirements for a group therapy program for adolescents with IGD. A qualitative interview study was conducted in a German clinic for addictive disorders in childhood and adolescence with nine participants (seven IGD patients (12-18 years, M = 15.86, SD = 1.95) and two psychotherapists). The semi-structured interviews addressed helpful contents, general conditions, and suggestions for alterations for an effective group intervention. Data were analyzed using content structuring qualitative analysis. Patient interview data resulted in 234 codings with eight main categories. Expert interview data yielded 151 codings with six main categories. The following treatment components were described as effective by the participants and experts: psychoeducation, emotion management, behavior analysis and modification, social skills training, parent participation, and relapse prevention. Additionally, adolescents emphasized the importance of group functionality for coherence, feedback and rewards, content presentation, physical activity and fun. The results are a valuable addition to findings from quantitative studies on IGD interventions and an interesting starting point for further representative studies.
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Paschke K, Austermann MI, Thomasius R. ICD-11-Based Assessment of Social Media Use Disorder in Adolescents: Development and Validation of the Social Media Use Disorder Scale for Adolescents. Front Psychiatry 2021; 12:661483. [PMID: 33967862 PMCID: PMC8100192 DOI: 10.3389/fpsyt.2021.661483] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 03/29/2021] [Indexed: 01/18/2023] Open
Abstract
Background: A problematic social media use (PSMU) in adolescents is a rising phenomenon often associated with higher perception of psychological stress and comorbid psychiatric disorders like depression. Since the ICD-11 introduced the very first internet-use related disorders, criteria for gaming (and online gambling) disorder can now be transferred to assess social media use disorder (SMUD). Therefore, the development and validation of a self-rating screening instrument for SMUD is of value to researchers and clinicians. Method: The previously validated ICD-11-based Gaming Disorder Scale for Adolescents (GADIS-A) was adapted to measure SMUD (Social Media Use Disorder Scale for Adolescents, SOMEDIS-A). A representative sample of 931 adolescents aged 10 to 17 years and a respective parent participated in an online study. Item structure was evaluated by factorial analyses. Validated DSM-5-based instruments to assess PSMU by self- and parental ratings (SMDS, SMDS-P), adolescent depressive symptoms (PHQ-9), and stress perception (PSS-10) as well as single items on time spent with social media (SM, frequency and duration) were applied to assess criterion validity. Discrimination between pathological and non-pathological users was examined based on ROC analyses retrieved cut-off values and the results of a latent profile analysis. Results: The new scale is best described by two factors reflecting cognitive-behavioral symptoms and associated negative consequences. The internal consistency was good to excellent. The SOMEDIS-A-sum score was positively correlated with PSMU, depression, and stress scores as well as the time spent with SM in a moderately to highly significant manner. Thus, good to excellent criterion validity is suggested. Conclusions: SOMEDIS-A is the first successfully validated instrument to assess SMUD in adolescents based on the ICD-11 criteria of GD. Thus, it can support early detection in order to prevent symptom aggravation, chronification, and secondary comorbidities. It can contribute to the development of a standardized conceptualization and its two-factorial structure offers promising new insights into the evaluation of SM usage patterns. Further examination including clinical validation is desirable.
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Affiliation(s)
- Kerstin Paschke
- German Center for Addiction Research in Childhood and Adolescence, Deutsches Zentrum für Suchtfragen des Kindes- und Jugendalters (DZSKJ), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
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