摘要目的:了解国际上积极心理学的研究现状，分析其发展趋势，为我国积极心理学的研究提供参考。方法:检索Web of Science TM核心合集数据库收录的2000—2019年积极心理学相关研究文献，利用其自带的分析功能对年度分布、国家分布、基金资助机构、期刊分布、研究方向进行文献计量分析，应用CiteSpace 5.1.R6软件绘制高频关键词图谱进行研究热点分析，同时采用HistCite Pro 2.1软件绘制引文编年图分析高被引文献。结果:共纳入4 536篇积极心理学相关文献，文献数量呈逐年增长趋势，美国发文量最多，共1 793篇；中国发文量241篇，排名第6位。基金资助机构和期刊分布较为分散，但多来自美国。研究方向主要集中在心理学（52.491%，2 381/4 536），护理学排名第10位（1.984%，90/4 536）。青少年、主观的积极体验和个人的积极特质为研究热点。被引频次最高的10篇文献集中于对积极情绪和体验、积极心理学干预及其有效性验证的研究。结论:积极心理学研究正处于不断发展壮大的阶段，核心期刊论坛尚未形成。美国占据该研究领域的领先地位，我国关于这方面的研究在数量和质量上仍有较大的提升空间。今后可深入对儿童和老年人、积极社会环境层面的研究，同时结合本土化特色，探寻适合我国的积极心理学理论体系和干预模式。

abstractsObjective:To understand the research status of positive psychology in the world, analyze its development trend and provide reference for the research of positive psychology in China.Methods:The research literatures on positive psychology from 2000 to 2019 were retrieved in Web of Science Core Collection database.Its built-in analytical function was used for bibliographic analysis of annual distribution, country distribution, fund supporting institutions, journal distribution, and research direction. CiteSpace 5.1.R6 software was used to draw high-frequency keywords maps to analyze research hotspots, and HistCite Pro 2.1 software was used to draw citation chronicle chart to analyze highly cited literatures.Results:A total of 4 536 literatures related to positive psychology were included, and the number of literatures showed an increasing trend year by year. The United States had the most publications, with 1 793 papers. And the number of published papers in China was 241, ranking 6th. Funding agencies and journals were scattered, but mostly from the United States. Research focused on psychology (52.491%, 2 381/4 536) , and nursing ranked 10th (1.984%, 90/4 536) . Adolescents, subjective positive experiences and personal positive traits were research hotspots.The 10 most frequently cited studies focused on positive emotions and experiences, positive psychological interventions and validation of their effectiveness.Conclusions:Positive psychology research is in a stage of continuous development and growth, and the core journal forum has not yet formed.The United States occupies a leading position in this field of research, and there is still a great room for improvement in the quantity and quality of research in this field in China.In the future, researchers can conduct in-depth studies on children, the elderly and the positive social environment, and at the same time, combine with local characteristics to explore the theoretical system and intervention mode of positive psychology suitable for China.