0 13

Cited 0 times in

The relationship between ambivalence, alexithymia, and salience network dysfunction in schizophrenia

Authors
 Seon-Koo Lee  ;  Jung Suk Lee  ;  Yu-Bin Shin  ;  Hesun Erin Kim  ;  Byung-Hoon Kim  ;  Jae-Jin Kim 
Citation
 PSYCHIATRY RESEARCH-NEUROIMAGING, Vol.310 : 111271, 2021-04 
Journal Title
 PSYCHIATRY RESEARCH-NEUROIMAGING 
ISSN
 0925-4927 
Issue Date
2021-04
Keywords
Alexithymia ; Ambivalence ; Salience
Abstract
Ambivalence in schizophrenia is worth investigating its association with salience processing and alexithymia using functional MRI. Twenty-two patients with schizophrenia and 22 healthy controls were scanned during the ambivalence task of matching picture (ambivalent, positive and negative) and word (positive and negative) stimuli, and the Toronto Alexithymia Scale (TAS) was rated. Patients exhibited decreased activity in the anterior cingulate cortex (ACC) and insula compared to controls, and ACC activity in the ambivalent condition was negatively correlated with the TAS score in patients. Ambivalence in schizophrenia may be based on salience network dysfunction, and this disturbance may be related to alexithymia.
Full Text
https://www.sciencedirect.com/science/article/pii/S0925492721000238
DOI
10.1016/j.pscychresns.2021.111271
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Psychiatry (정신과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Jae Jin(김재진) ORCID logo https://orcid.org/0000-0002-1395-4562
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/182416
사서에게 알리기
  feedback

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse

Links