Study Links Self-Efficacy to Internet Game Disorder Prevention

A recent study has revealed that approximately 6.7% of adults suffer from internet game disorder (IGD), a prevalence rate comparable to that of alcohol addiction. The research, conducted by professors at Samsung Seoul Hospital, utilized electroencephalography (EEG) to analyze brain responses to game stimuli in individuals with IGD and healthy adults.

The study found significant differences in brain activity between the two groups when viewing game screens. Specifically, patients with IGD showed higher neural activity in the postcentral gyrus of the parietal lobe. Researchers interpret this as a potential indicator of a solidified pattern where the brain reacts to game visuals before conscious control is exerted, leading to prolonged gaming sessions.

Furthermore, the research established a correlation between lower self-efficacy and a greater vulnerability to IGD. Individuals with IGD reported lower self-efficacy scores and weaker interpersonal relationship scores compared to the control group. The study observed that lower self-efficacy was associated with a stronger brain electrical signal (LPP) in response to game screens, suggesting that reduced confidence hinders impulse control.

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This study is the first to confirm the relationship between internet game disorder patients' brain responses and self-efficacy using objective indicators like EEG.

This groundbreaking research is the first to objectively confirm the relationship between internet game disorder and self-efficacy using neuroscientific methods like EEG. Professor Choi Jeong-seok of Samsung Seoul Hospital's Department of Psychiatry emphasized that "positive experiences and lifestyle management that enhance self-efficacy can be helpful in preventing and managing internet game disorder."

The findings were published in a recent issue of the international journal 'Frontiers in Public Health.' The study highlights the importance of psychological factors in understanding and addressing the growing societal concern of internet game disorder, particularly with the increasing accessibility of high-spec games and smartphones.

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Positive experiences and lifestyle management that enhance self-efficacy can be helpful in preventing and managing internet game disorder.