Abstract: Objective To analyze the current research status, hotspots, and trends of cognitive function in attention deficit hyperactivity disorder (ADHD) in the past decade both domestically and internationally by using CiteSpace,in order to provide reference for further research of ADHD. Methods CiteSpace software was used to retrieve relevant articles on the cognitive function of ADHD in the past decade from Web of Science (WOS) and Chinese academic databases, including CNKI, Wanfang, and VIP databases.Then bibliometric method was used to analyze and visualize the results on countries, institutions and keywords. Results After screening, a total of 4 673 papers from 2013 to 2022 were included, including 4 274 articles from WOS and 399 Chinese papers after deduplication.The number of international publications was increasing, while the number of domestic publications was stable.This analysis included 78 countries/regions and 391 international institutions, with higher education institutions and medical centers in Europe and America, notably the United States, playing a significant role.Additionally, 182 domestic institutions, primarily regional specialized hospitals, were included.Keywords formed 10 tag clusters in international publications while 8 tag clusters formed in domestic publications.A total of 20 emerging words appeared in the domestic analysis, and 25 emerging words appeared in the international analysis.Both domestic and international research focused on children or adolescents as a group and highlighted the cognitive function of ADHD comorbidity.International research primarily focused on executive function and its detection methods and basic research, while domestic research mainly concentrated on observing the efficacy of drug and non-drug interventions.The research hotspot was mainly on molecular biology mechanisms and clinical research. Conclusions In the past decade, overseas research on the cognitive function of ADHD has been more comprehensive and systematic, while domestic research is currently in a stable development stage with different research hotspots.China can learn from international development experiences, increase investment in basic research such as neurophysiology, and promote the development of this field in accordance with its own national conditions.

Key words: attention-deficit/hyperactivity disorder, cognitive function, Citespace, research hotspot

摘要： 目的 通过CiteSpace分析近十年国内外对注意缺陷多动障碍(ADHD)认知功能的研究现状、热点及发展趋势,为开展ADHD的后续研究提供借鉴和参考。方法 运用CiteSpace软件检索Web Of Science(WOS)和CNKI、万方及维普数据库对近十年ADHD的认知功能的相关文献,并进行文献计量学分析,对国家、机构和关键词等内容进行可视化展示。结果 经筛选,共纳入2013—2022年文献4 673篇,其中WOS文献4 274篇,中文文献去重后共399篇,国际上发文量处于上升趋势,国内处于平稳发展状态;共纳入78个国家/地区、国外391所研究机构,以美国为代表的欧美国家的高等院校和医学中心发挥重要作用;纳入国内182所研究机构,主要以地区专科医院为主。国外关键词形成25个聚类标签;国内关键词形成8个聚类标签;国内分析共出现20个突现词;国外分析共出现25个突现词;关键词和聚类显示国内外该领域均以儿童或青少年为群体,关注ADHD共患病认知功能情况。国际上主要关注执行功能及其检测手段和基础研究方面;国内主要在干预疗效观察方面。研究重点和热点主要以生物学机制和临床研究为主。结论 近十年对ADHD认知功能的研究,国际上研究更为全面和深入,国内目前处在平稳发展阶段,研究热点偏向不同,国内可借鉴国外发展经验,加大对神经生理学等基础研究的投入,并结果我国国情推进该领域的发展。

关键词: 注意缺陷多动障碍, 认知功能, CiteSpace, 研究热点