지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2017.1
- 수록면
- 1,160 - 1,165 (6page)
이용수
초록· 키워드
오류제보하기
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.
목차
등록된 정보가 없습니다.
참고문헌 (40)
참고문헌 신청
Mak KK / 2014 / Epidemiology of Internet behaviors and addiction among adolescents in six Asian countries / Cyberpsychol Behav Soc Netw 17:720~728
Young KS / 2009 / Internet addiction : the emergence of a new clinical disorder / Cyberpsychol Behav 1:237~244
American Psychiatric Association / 2013 / Diagnostic and Statistical Manual of Mental Disorders: DSM-5® / American Psychiatric Association
Han DH / 2017 / Brain connectivity and psychiatric comorbidity in adolescents with Internet gaming disorder / Addict Biol 22:802~812
Jeong-Ha Park / 2016 / Correlations among Social Anxiety, Self-Esteem, Impulsivity, and Game Genre in Patients with Problematic Online Game Playing / PSYCHIATRY INVESTIGATION 13(3):297~304
Young KS / 2009 / Internet addiction : the emergence of a new clinical disorder / Cyberpsychol Behav 1:237~244
American Psychiatric Association / 2013 / Diagnostic and Statistical Manual of Mental Disorders: DSM-5® / American Psychiatric Association
Han DH / 2017 / Brain connectivity and psychiatric comorbidity in adolescents with Internet gaming disorder / Addict Biol 22:802~812
Jeong-Ha Park / 2016 / Correlations among Social Anxiety, Self-Esteem, Impulsivity, and Game Genre in Patients with Problematic Online Game Playing / PSYCHIATRY INVESTIGATION 13(3):297~304
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