Neuropsychiatric Disease and Treatment (Apr 2023)
Bibliometric Analysis of Research Themes and Trends of the Co-Occurrence of Autism and ADHD
Abstract
Annan Liu,1,2 Yiwen Lu,3 Chao Gong,1,2 Jiaxing Sun,1,2 Bobo Wang,1,2 Zhimei Jiang4 1College of Rehabilitation Medicine, Jiamusi University, Jiamusi, Heilongjiang Province, People’s Republic of China; 2Neurolab for Child Rehabilitation, Jiamusi University, Jiamusi, Heilongjiang Province, People’s Republic of China; 3The First Affiliated Hospital, Guangxi Medicine University, Nanning, Guangxi Province, People’s Republic of China; 4Jiamusi University, Jiamusi, Heilongjiang Province, People’s Republic of ChinaCorrespondence: Zhimei Jiang, Jiamusi University, Jiamusi, Heilongjiang Province, People’s Republic of China, Email [email protected]: In recent years, there has been a growing body of research suggesting that ASD and ADHD are two disorders that often co-exist. Despite the rapid development of research, little is known about their etiology, diagnostic markers, and interventions, which has led us to review and summarise the development of the field in the hope that this will provide an opportunity to look for future directions.Methods: A bibliometric approach was used to analyse papers in the field of ASD co-morbidities in ADHD on Web of Science from 1991– 2022, using CiteSpace and VOSview to map the country/institution, journal, author, co-citation, and keyword networks in the field and to visualise the results.Results: A total of 3284 papers were included, showing an increasing trend in terms of posting trends. Research on co-morbidities of ASD has proven to be mainly focused on universities. The USA (1662) published the most relevant literature in this area, followed by the UK (651) and Sweden (388). Lichtenstein P is the most published author (84), and research into the pathogenesis of ASD co-occurring ADHD and related clinical diagnostics is currently at the forefront of the field.Conclusion: This analysis identifies the most influential institutions and countries, cited journals, and authors in the field of ASD co-morbid ADHD research. The future direction of ASD co-occurring ADHD should be based on improving case identification, discovering the etiological and diagnostic markers of ASD and ADHD, and finding more effective clinical interventions.Keywords: autism, hyperactivity, bibliometrics, VOSviewer, CiteSpace, visualization analysis
