Neurocognitive dysfunction in subjects at clinical high risk for psychosis: A meta-analysis
Wei Zheng, Qing-E Zhang, Dong-Bin Cai, Chee H Ng, Gabor S Ungvari, Yu-Ping Ning, Yu-Tao Xiang
JOURNAL OF PSYCHIATRIC RESEARCH | PERGAMON-ELSEVIER SCIENCE LTD | Published : 2018
Findings of neurocognitive dysfunction in subjects at Clinical High Risk for Psychosis (CHR-P) have been controversial. This meta-analysis systematically examined studies of neurocognitive functions using the MATRICS Consensus Cognitive Battery (MCCB) in CHR-P. An independent literature search of both English and Chinese databases was conducted by two reviewers. Standardized mean difference (SMD) was calculated using a random effects model to evaluate the effect size of the meta-analytic results. Six case-control studies (n = 396) comparing neurocognitive functions between CHR-P subjects (n = 197) and healthy controls (n = 199) using the MCCB were identified; 4 (66.7%) studies were rated as ..View full abstract
Awarded by University of Macau
The study was supported by the University of Macau (SRG2014-00019-FHS; MYRG2015-00230-FHS; MYRG2016-00005-FHS).