%0 Journal Article
%T 老年人负性偏向研究综述<br>An Overview of the Negative Bias Research of the Elderly
%A 张欣
%J Advances in Psychology
%P 598-603
%@ 2160-7281
%D 2022
%I Hans Publishing
%R 10.12677/AP.2022.123068
%X 负性偏向是生物对负性实体的一种关注性倾向，研究表明我们对负性的事件、物体和人格特质等的注意偏好是与生俱来的。对负性实体的注意偏好使生物能快速地发觉环境中的威胁，对危险进行有效预警。从生物进化的角度来看，它是生物生存繁衍的必要条件和重要保护机制，是生物进化繁衍过程中自动化加工进行的防御机制。二十一世纪是我国老年人口数量及人口老龄化的快速增长时期，老年人口在社会总人口中的比重将逐渐增大，其中有关老年人群体的负性偏向研究也变得愈发重要。所以本文旨在总结概述有关老年人负性偏向的相关研究。<br />
Negative bias is a biological attentional tendency towards negative entities. Studies show that we are born with an attentional preference for negative events, objects and personality traits. Attentional preference for negative entities enables organisms to quickly detect threats in the environment and effectively warn against dangers. From the perspective of biological evolution, attentional preference for negative entities is a necessary condition and an important protection mechanism for the survival and reproduction of organisms, as well as an automatic defense mechanism in the process of biological evolution and reproduction. The 21st century is a period that the number of elderly and the aging process accelerates rapidly in China. The proportion of the elderly will increase gradually. The research on the negative bias of the elderly has become more and more important. Therefore, this paper aims to summarize the relevant research on the negative bias of the elderly.
%K 负性偏向，负面效应，老年人，社会情绪选择理论<br>Negative Bias
%K Negativity Effect
%K The Elderly
%K Socioemotional Selectivity Theory
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=49123