A two-decade bibliometric analysis (2004–2024) of parental factors in the context of internet gaming disorder research

Objective: This is the first targeted bibliometric analysis which explores the development of scientific production on the relationship between parenting and Internet Gaming Disorder (IGD) over twenty years, emphasizing the central role of the family context in the etiology and maintenance of IGD. Methods: Papers indexed in Scopus and Web of Science databases from 2004 to December 31, 2024, were analyzed using the PRISMA guidelines, the R package Bibliometrix, and VOSviewer. A comprehensive search strategy was developed using Boolean operators to capture variations of parental and gaming-related terminology. Records were exported in BibTeX format and were merged and cleaned to remove duplicates before the analysis. A descriptive bibliometric analysis, bibliometric mapping, and content analysis were conducted to identify trends and thematic clusters. The analysis included 389 publications. Results: The most cited papers confirm the association of low parental warmth, family dysfunction, and comorbid psychiatric symptoms with a higher risk of IGD. Thematic mapping reveals six dominant clusters covering the conceptualization and diagnosis of IGD, parental mediation and virtual environment, psychological vulnerability and mental health, parenting and attachment, parenting styles and self-control, and problematic screen-related behaviors, and a strong concentration of publications in China, Germany, and the USA. The analysis also revealed an increase in publication output after 2013, with a notable acceleration following the inclusion of gaming disorder in the International Classification of Diseases 11th Revision (ICD-11). Conclusion: The bibliometric analysis reveals the rapid growth of research on parenting and IGD, highlighting the multifactorial nature of the disorder where dysfunctional family relationships increase risk, while supportive ones reduce it. Despite progress, longitudinal studies are needed for better understanding of causality and interventions.