已发表论文

精神分裂症与内感受准确性及敏感性之间的关系:系统综述与荟萃分析

 

Authors Fan M , Liu Z, Wei A, Gao R, Luan P, He X

Received 20 June 2025

Accepted for publication 9 October 2025

Published 15 October 2025 Volume 2025:21 Pages 2307—2319

DOI https://doi.org/10.2147/NDT.S545022

Checked for plagiarism Yes

Review by Single anonymous peer review

Peer reviewer comments 2

Editor who approved publication: Dr Yu-Ping Ning

Mengmeng Fan,1 Zhaoguo Liu,2 Anpei Wei,1 Ronghong Gao,3 Peipei Luan,3 Xiaoyan He3 

1Psychiatric Rehabilitation Department,Wuxi Mental Health Center,Wannan Medical College Graduate Training Unit, Wuxi, Jiangsu, People’s Republic of China; 2General Surgery Department,Wuxi Huishan District People’s Hospital, Wuxi, Jiangsu, People’s Republic of China; 3Psychiatric Rehabilitation Department,The Affiliated Mental Health Center of Jiangnan University, Wuxi, Jiangsu, People’s Republic of China

Correspondence: Xiaoyan He, Psychiatric Rehabilitation Department,The Affiliated Mental Health Center of Jiangnan University, Wuxi, Jiangsu, People’s Republic of China, Email shsh1014@sina.com Peipei Luan, Psychiatric Rehabilitation Department,The Affiliated Mental Health Center of Jiangnan University, Wuxi, Jiangsu, People’s Republic of China, Email 9862023066@jiangnan.edu.cn

Abstract: Interoception is the ability of a person to perceive, integrate, interpret and regulate signals from within the body. The progression of the disease in schizophrenic patients affects their interoceptive function, producing large differences regarding interoceptive accuracy and sensibility when compared with the healthy controls. However, empirical work has produced mixed results. The study used Rev Man 5.4 software to analyse the accuracy and sensitivity of interoception in schizophrenia and healthy controls. Six studies were included in this study with 190 patients and 399 healthy controls. A systematic literature search was conducted based on The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. It was pre-registered under CRD420251028401. Meta-analysis showed that there was a statistically significant difference between schizophrenic patients and healthy controls in terms of interoceptive accuracy and sensitivity (interoceptive accuracy: =78%, SMD=− 0.54, 95% CI:-1.03, − 0.05; and interoceptive sensitivity: =75%, SMD=0.19,95% CI:-0.00,0.39). The results found a statistically significant difference in the lower accuracy and sensibility of interoception in patients with schizophrenia compared to normal subjects.

Keywords: schizophrenia, interoception, heartbeat counting task, MAIA