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
- 2019.10
- 수록면
- 373 - 383 (11page)
- DOI
- 10.5143/JESK.2019.38.5.373
이용수
초록· 키워드
오류제보하기
Objective: The aim of this study is to investigate neural correlates of facial emotion recognition among individuals with major depressive disorders (MDD).
Background: Major depression is one of the most fatal diseases in the world and is estimated to be the second largest disease burden by 2020 (WHO, 2001). Despite the increasing number studies on the emotion recognition in MDD, neural underpinning of facial emotion recognition in MDD is not still clear.
Method: Twelve individuals with MDD and demographically matched 7 controls participated in the study. Facial recognition task was used for the study and face stimuli were selected from KUFEC (Korea University Facial Expression Collection). Functional images were scanned while recognizing the facial expressions of happiness, sadness, and anger on Phillips 3.T scanner. Imaging data were analyzed by using SPM 8.
Results: There was no group difference while the individuals with MDD were recognizing the sad and angry expressions in the face compared with the controls. In the fMRI result, there was no group difference of brain activity between the two groups during the sad and angry processing. However, during the recognition of happiness, MDD participants made more errors than the controls. In the fMRI result, MDD participants showed greater activation in the middle frontal gyrus, insula, and putamen during the happiness recognition.
Conclusion: Impairment of happiness recognition among MDD participants was related to hyperactivation in the inferior gyrus, insular, and putamen, known to be responsible for regulatory processes and emotional salience.
Application: The brain substrates associated with emotional processing among individuals with depression is still important and essential for the development of new therapies for depression. The results on the neural correlates of facial expressions of emotion might help to develop new therapy for depression that target the specific brain regions.
Background: Major depression is one of the most fatal diseases in the world and is estimated to be the second largest disease burden by 2020 (WHO, 2001). Despite the increasing number studies on the emotion recognition in MDD, neural underpinning of facial emotion recognition in MDD is not still clear.
Method: Twelve individuals with MDD and demographically matched 7 controls participated in the study. Facial recognition task was used for the study and face stimuli were selected from KUFEC (Korea University Facial Expression Collection). Functional images were scanned while recognizing the facial expressions of happiness, sadness, and anger on Phillips 3.T scanner. Imaging data were analyzed by using SPM 8.
Results: There was no group difference while the individuals with MDD were recognizing the sad and angry expressions in the face compared with the controls. In the fMRI result, there was no group difference of brain activity between the two groups during the sad and angry processing. However, during the recognition of happiness, MDD participants made more errors than the controls. In the fMRI result, MDD participants showed greater activation in the middle frontal gyrus, insula, and putamen during the happiness recognition.
Conclusion: Impairment of happiness recognition among MDD participants was related to hyperactivation in the inferior gyrus, insular, and putamen, known to be responsible for regulatory processes and emotional salience.
Application: The brain substrates associated with emotional processing among individuals with depression is still important and essential for the development of new therapies for depression. The results on the neural correlates of facial expressions of emotion might help to develop new therapy for depression that target the specific brain regions.
목차
1. Introduction
2. Method
3. Results
4. Conclusion
References
참고문헌 (35)
참고문헌 신청
Beck, A. T. / 1961 / An inventory for measuring depression / Archives of General Psychiatry 4:561~571
Blair, R. J. R / 2003 / Facial expressions, their communicatory functions and neurocognitive substrates / Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 358:561~572
Calder, A. J. / 2001 / Neuropsychology of fear and loathing / Nature Reviews Neuroscience 2:352~363
Critchley, H. / 2000 / Explicit and implicit neural mechanisms for processing of social information from facial expressions: a functional magnetic resonance imaging study / Human Brain Mapping 9:93~105
2013 / Diagnostic and Statistical Manual of Mental Disorders / American Psychiatric Publishing
Blair, R. J. R / 2003 / Facial expressions, their communicatory functions and neurocognitive substrates / Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 358:561~572
Calder, A. J. / 2001 / Neuropsychology of fear and loathing / Nature Reviews Neuroscience 2:352~363
Critchley, H. / 2000 / Explicit and implicit neural mechanisms for processing of social information from facial expressions: a functional magnetic resonance imaging study / Human Brain Mapping 9:93~105
2013 / Diagnostic and Statistical Manual of Mental Disorders / American Psychiatric Publishing
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UCI(KEPA) : I410-ECN-0101-2020-530-000339743