Mechanism of anomia in Chinese Broca aphasia patients

VernacularTitle:汉语Broca失语症患者命名障碍机制研究
Author: Qiujiang QIU ¹ ; Zhuoming CHEN
Author Information

1. 南方医科大学附属佛山医院神经内科
Keywords: Anomia; Broca aphasia; Semantic; Voice
From: Chinese Journal of Neuromedicine 2016;15(5):486-489
CountryChina
Language:Chinese
Abstract: Objective To explore the mechanism of anomia in Broca aphasia patients.Methods Chinese aphasiaexamination method was used to screen Broca aphasia patients.Twenty Broca aphasia patients and 20 normal people were performed neuropsychological tests:picture naming test,word recognition test,vocabulary classification test and reading a map test.Results The accuracy of reading a map test of patients with Broca aphasia (69.60％) was significantly higher than that of picture naming (9.50％,P＜0.05).Conclusion The glyph conversion semantic function in Chinese Broca aphasia patients is significantly better than function of semantic access speech output.The anomia in Chinese Broca patients with aphasia is mainly due to the difficulties caused by voice activation.