scholarly journals Longitudinal Changes in Neural Connectivity in Patients With Internet Gaming Disorder: A Resting-State EEG Coherence Study

2018 ◽  
Vol 9 ◽  
Author(s):  
Sunyoung Park ◽  
Hyera Ryu ◽  
Ji-Yoon Lee ◽  
Aruem Choi ◽  
Dai-Jin Kim ◽  
...  
Keyword(s):  
Resting State ◽  
Internet Gaming Disorder ◽  
Eeg Coherence ◽  
Gaming Disorder ◽  
Neural Connectivity ◽  
Longitudinal Changes ◽  
Internet Gaming

scholarly journals Neurophysiological Mechanisms of Resilience as a Protective Factor in Patients with Internet Gaming Disorder: A Resting-State EEG Coherence Study

2019 ◽  
Vol 8 (1) ◽  
pp. 49 ◽  
Author(s):  
Ji-Yoon Lee ◽  
Jung-Seok Choi ◽  
Jun Soo Kwon
Keyword(s):  
Resting State ◽  
Indirect Effects ◽  
Protective Factor ◽  
Right Hemisphere ◽  
Internet Gaming Disorder ◽  
Eeg Coherence ◽  
Gaming Disorder ◽  
Internet Gaming ◽  
The Right ◽  
Eeg Features

Background: Resilience, an important protective factor against Internet gaming disorder (IGD), is the ability to recover from negative emotional experiences and constitutes a flexible adaptation to stress. Despite the importance of resilience in predicting IGD, little is known about the relationships between resilience and the neurophysiological features of IGD patients. Methods: We investigated these relationships using resting-state electroencephalography (EEG) coherence, by comparing IGD patients (n = 35) to healthy controls (n = 36). To identify the resilience-related EEG features, the IGD patients were divided into two groups based on the 50th percentile score on the Connor–Davidson Resilience Scale: IGD with low resilience (n = 16) and IGD with high resilience (n = 19). We analyzed differences in EEG coherence among groups for each fast frequency band. The conditional indirect effects of resilience were examined on the relationships between IGD and resilience-related EEG features through clinical symptoms. Results: IGD patients with low resilience had higher alpha coherence in the right hemisphere. Particularly, resilience moderated the indirect effects of IGD on alpha coherence in the right hemisphere through depressive symptoms and stress level. Conclusion: These neurophysiological findings regarding the mechanisms underlying resilience may help to establish effective preventive measures against IGD.

Resting‐state connectome‐based support‐vector‐machine predictive modeling of internet gaming disorder

2020 ◽  
Author(s):  
Kun‐Ru Song ◽  
Marc N. Potenza ◽  
Xiao‐Yi Fang ◽  
Gao‐Lang Gong ◽  
Yuan‐Wei Yao ◽  
...  
Keyword(s):  
Support Vector Machine ◽  
Predictive Modeling ◽  
Resting State ◽  
Internet Gaming Disorder ◽  
Support Vector ◽  
Gaming Disorder ◽  
Internet Gaming

scholarly journals Altered resting-state functional connectivity of the insula in young adults with Internet gaming disorder

2015 ◽  
Vol 21 (3) ◽  
pp. 743-751 ◽  
Author(s):  
Jin-Tao Zhang ◽  
Yuan-Wei Yao ◽  
Chiang-Shan R. Li ◽  
Yu-Feng Zang ◽  
Zi-Jiao Shen ◽  
...  
Keyword(s):  
Young Adults ◽  
Functional Connectivity ◽  
Resting State ◽  
Internet Gaming Disorder ◽  
Gaming Disorder ◽  
Resting State Functional Connectivity ◽  
Internet Gaming
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