认知的影响因素及其与视觉功能关系概述  

An overview about influencing factors of cognition and the relationship between cognition and visual function

作　　者：曾彩琼 闫玉梅[1] 徐帆[1] 曾思明[1] Zeng Cai-qiong;Yan Yu-mei;Xu Fan(Department of Ophthalmology,The People's Hospital of Guangxi Zhuang Autonomous Region,Nanning 530021,China)

机构地区：[1]广西医学科学院广西壮族自治区人民医院,530021

出　　处：《中国斜视与小儿眼科杂志》2021年第3期42-43,I0011,共3页Chinese Journal of Strabismus & Pediatric Ophthalmology

基　　金：广西眼科疾病临床医学研究中心(编号:桂科AD19245193)。

摘　　要：认知是人脑对外界信息加工、储存和提取的能力。认知功能的异常将影响人类认识世界的效能,并限制人解决问题的能力。认知贯穿人的一生,随着年龄增长先提升再而衰退。脑部器质性病变、感觉器官异常或神智状态异常等都对认知有影响。视觉是人脑获取外界信息最主要的来源,视觉异常对认知的高效执行产生不利后果。本文对认知的影响因素及认知与视觉功能的关系进行概述。Cognition is the ability of human brain to process,store and extract information from the outside world.Abnormal cognitive function will affect the effectiveness of people to understand the world and limit the ability to solve problems.Cognition rises throughout life and then declines with age.Brain organic disease,sensory organ abnormality or mental state abnormality all have influence on cognition.Vision is the main source of the human brain to obtain information from the outside world,and visual abnormalities have adverse consequences on the efficient implementation of cognition.This paper is going to review the factors that influence cognition and the relationship between cognition and visual function.

关 键 词：认知 影响因素 视觉功能 

分 类 号：R339.14[医药卫生—人体生理学]