Comparison of Electroencephalography (EEG) Coherence between Major Depressive Disorder (MDD) without Comorbidity and MDD Comorbid with Internet Gaming Disorder
DC Field | Value | Language |
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dc.contributor.author | Youh, Joohyung | - |
dc.contributor.author | Hong, Ji Sun | - |
dc.contributor.author | Han, Doug Hyun | - |
dc.contributor.author | Chung, Un Sun | - |
dc.contributor.author | Min, Kyoung Joon | - |
dc.contributor.author | Lee, Young Sik | - |
dc.contributor.author | Kim, Sun Mi | - |
dc.date.available | 2019-03-08T08:37:29Z | - |
dc.date.issued | 2017-07 | - |
dc.identifier.issn | 1011-8934 | - |
dc.identifier.issn | 1598-6357 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/4274 | - |
dc.description.abstract | Internet gaming disorder (IGD) has many comorbid psychiatric problems including major depressive disorder (MDD). In the present study, we compared the neurobiological differences between MDD without comorbidity (MDD-only) and MDD comorbid with IGD (MDD+IGD) by analyzing the quantitative electroencephalogram (QEEG) findings. We recruited 14 male MDD+IGD (mean age, 20.0 +/- 5.9 years) and 15 male MDD-only (mean age, 20.3 +/- 5.5 years) patients. The electroencephalography (EEG) coherences were measured using a 21-channel digital EEG system and computed to assess synchrony in the frequency ranges of alpha (7.5-12.5 Hz) and beta (12.5-35.0 Hz) between the following 12 electrode site pairs: inter-hemispheric (Fp1-Fp2, F7-F8, T3-T4, and P3-P4) and intra-hemispheric (F7-T3, F8-T4, C3-P3, C4-P4, T5-O1, T6-O2, P3-O1, and P4-O2) pairs. Differences in inter-and intra-hemispheric coherence values for the frequency bands between groups were analyzed using the independent t-test. Inter-hemispheric coherence value for the alpha band between Fp1-Fp2 electrodes was significantly lower in MDD+IGD than MDD-only patients. Intra-hemispheric coherence value for the alpha band between P3-O1 electrodes was higher in MDD+ IGD than MDD-only patients. Intra-hemispheric coherence values for the beta band between F8-T4, T6-O2, and P4-O2 electrodes were higher in MDD+ IGD than MDD-only patients. There appears to be an association between decreased inter-hemispheric connectivity in the frontal region and vulnerability to attention problems in the MDD+ IGD group. Increased intra-hemisphere connectivity in the fronto-temporo-parieto-occipital areas may result from excessive online gaming. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN ACAD MEDICAL SCIENCES | - |
dc.title | Comparison of Electroencephalography (EEG) Coherence between Major Depressive Disorder (MDD) without Comorbidity and MDD Comorbid with Internet Gaming Disorder | - |
dc.type | Article | - |
dc.identifier.doi | 10.3346/jkms.2017.32.7.1160 | - |
dc.identifier.bibliographicCitation | JOURNAL OF KOREAN MEDICAL SCIENCE, v.32, no.7, pp 1160 - 1165 | - |
dc.identifier.kciid | ART002239751 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000404961100018 | - |
dc.identifier.scopusid | 2-s2.0-85020187148 | - |
dc.citation.endPage | 1165 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1160 | - |
dc.citation.title | JOURNAL OF KOREAN MEDICAL SCIENCE | - |
dc.citation.volume | 32 | - |
dc.type.docType | Article | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Internet Gaming Disorder | - |
dc.subject.keywordAuthor | Major Depressive Disorder | - |
dc.subject.keywordAuthor | Quantitative Electroencephalogram | - |
dc.subject.keywordAuthor | Coherence | - |
dc.subject.keywordPlus | FUNCTIONAL CONNECTIVITY | - |
dc.subject.keywordPlus | PSYCHOMETRIC PROPERTIES | - |
dc.subject.keywordPlus | TREATMENT RESPONSE | - |
dc.subject.keywordPlus | ATTENTION-DEFICIT | - |
dc.subject.keywordPlus | BRAIN ACTIVITY | - |
dc.subject.keywordPlus | ADDICTION | - |
dc.subject.keywordPlus | SYMPTOMS | - |
dc.subject.keywordPlus | ADHD | - |
dc.subject.keywordPlus | ADOLESCENTS | - |
dc.subject.keywordPlus | BIOMARKERS | - |
dc.relation.journalResearchArea | General & Internal Medicine | - |
dc.relation.journalWebOfScienceCategory | Medicine, General & Internal | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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