Park, Sangin Ha, Jihyeon Ahn, Wonbin Kim, Lae hyun 2024-01-12T06:36:18Z 2024-01-12T06:36:18Z 2023-05-08 2023-05 1471-2458 https://pubs.kist.re.kr/handle/201004/79937 Background Internet gaming disorder (IGD) is receiving increasing attention owing to its effects on daily living and psychological function. Methods In this study, electroencephalography was used to compare neural activity triggered by repeated presentation of a stimulus in healthy controls (HCs) and those with IGD. A total of 42 adult men were categorized into two groups (IGD, n？=？21) based on Y-IAT-K scores. Participants were required to watch repeated presentations of video games while wearing a head-mounted display, and the delta (D), theta (T), alpha (A), beta (B), and gamma (G) activities in the prefrontal (PF), central (C), and parieto-occipital (PO) regions were analyzed. Results The IGD group exhibited higher absolute powers of DC, DPO, TC, TPO, BC, and BPO than HCs. Among the IGD classification models, a neural network achieves the highest average accuracy of 93% (5-fold cross validation) and 84% (test). Conclusions These findings may significantly contribute to a more comprehensive understanding of the neurological features associated with IGD and provide potential neurological markers that can be used to distinguish between individuals with IGD and HCs. English BioMed Central Measurement of craving among gamers with internet gaming disorder using repeated presentations of game videos: a resting-state electroencephalography study Article 10.1186/s12889-023-15750-4 1 BMC Public Health, v.23, no.1 BMC Public Health 23 1 Y scie scopus 001187960600001 Public, Environmental & Occupational Health Public, Environmental & Occupational Health Article FRONTAL-MIDLINE THETA COGNITIVE CONTROL ADDICTION TEST EEG ATTENTION SYMPTOMS POWER CONNECTIVITY OSCILLATIONS ADOLESCENTS Internet gaming disorder Electroencephalography Repetitive stimulations Behavior addiction Craving Resting-state