By Indie Game Dot Com Editorial Team | Updated: January 2, 2026
The Korea Creative Content Agency (KOCCA) has released two major research reports—the 2023 Game User Panel Study and the 2024 Clinical Medical Cohort Study—providing empirical evidence that challenges the controversial classification of “gaming disorder.”
Key Finding: Gaming Disorder is Not Simply About Time
The four-year longitudinal study, which tracked over 1,600 individuals, found that game usage time is not a determining factor in distinguishing healthy gamers from “over-immersed” (problematic) users. Clinical brain imaging (MRI) also showed no significant structural or functional differences in the brains of users based on their gaming habits, suggesting that time spent gaming does not directly lead to clinical disorders.
Natural Recovery Without Medical Intervention
One of the most significant findings is the temporary nature of problematic gaming behavior. According to the report:
- None of the participants sustained problematic behavior for more than 12 consecutive months (the WHO’s criteria for gaming disorder).
- High school students classified as “over-immersed” in Year 1 naturally transitioned to “general users” by Year 4 as they reached adulthood.
- This suggests that problematic gaming is often a transitory phase linked to the developmental process and life cycles, rather than a permanent medical condition.
Positive Impacts: Focus and Social Skills
Counterintuitively, the study found that gaming can be beneficial. Users who moved from the “at-risk” group to the “general” group showed improved attention spans and decreased hyperactivity. Furthermore, those who played games with siblings or maintained strong offline social relationships were more likely to be “pro-social gamers,” using games as a healthy tool for social interaction and rule-learning.
Environmental Factors are Decisive
The research highlights that academic satisfaction and self-efficacy are stronger predictors of gaming habits than the games themselves. Students with higher academic satisfaction tended to use games in a more controlled and positive manner.
“This research proves that game-related issues are often symptomatic of broader social and psychological environments, such as academic stress or lack of social support, rather than being caused by the games themselves,” a KOCCA representative stated.
These findings indicate that offline social relationships help individuals form social norms and behavioral patterns related to gaming.
For more details on the study, visit the KOCCA official website:
🔗 www.kocca.kr
