Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2024 Jun 19:15:1374924.
doi: 10.3389/fpsyg.2024.1374924. eCollection 2024.

A bibliometric analysis of speech and language impairments in Parkinson's disease based on Web of Science

Xueyao Pan #  1 , Bingqian Liang  2 , Ting Cao #  1
Affiliations

A bibliometric analysis of speech and language impairments in Parkinson's disease based on Web of Science

Xueyao Pan et al. Front Psychol. .

Abstract

Many individuals with Parkinson's disease suffer from speech and language impairments that significantly impact their quality of life. Despite several studies on these disorders, there is a lack of relevant bibliometric analyses. This paper conducted a bibliometric analysis of 3,610 papers on speech and language impairments in Parkinson's disease patients from January 1961 to November 2023, based on the Web of Science Core Collection database. Using Citespace software, the analysis focused on annual publication volume, cooperation among countries and institutions, author collaborations, journals, co-citation references, and keywords, aiming to explore the current research status, hotspots, and frontiers in this field. The number of annual publications related to speech and language impairment in Parkinson's disease have been increasing over the years. The USA leads in the number of publications. Research hotspots include the mechanism underlying speech and language impairments, clinical symptoms, automated diagnosis and classification of patients with PD using linguistic makers, and rehabilitation interventions.

Keywords: Citespace; Parkinson’s disease; Web of Science database; bibliometric analysis; speech and language impairments.

PubMed Disclaimer

Conflict of interest statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Figures

Figure 1
Figure 1
Flow chart of data collection.
Figure 2
Figure 2
Annual publication trend of speech and language problems in PD.
Figure 3
Figure 3
Network Visualization of countries and regions. The size of the colored nodes indicates the number of published articles. Node connections indicate the strength of the relationship between countries. The purple outer ring of the node represents the nodes betweenness centrality.
Figure 4
Figure 4
Institutional cooperation network diagram of post-stroke aphasias rehabilitation.
Figure 5
Figure 5
Network diagram of influential authors.
Figure 6
Figure 6
Network diagram of co-cited journals.
Figure 7
Figure 7
Network diagram of co-cited references.
Figure 8
Figure 8
Network diagram of keywords co-occurrence.
Figure 9
Figure 9
High-frequency Keywords cluster map of related literature. The nodes in the diagram represent references. Nodes with the same color are located in the same cluster, which means they belong to the same cluster topic.
Figure 10
Figure 10
Keywords citation bursts analysis of related literature. The red line shows the time frame during which the keyword bursts were discovered, while the blue line shows the time interval.
See this image and copyright information in PMC

Similar articles

See all similar articles

References

    1. Alcalay R. N., Mallett V., Vanderperre B., Tavassoly O., Dauvilliers Y., Wu R. Y. J., et al. . (2019). SMPD1 mutations, activity, and alpha-synuclein accumulation in Parkinson's disease. Mov. Disord. 34, 526–535. doi: 10.1002/mds.27642, PMID: - DOI - PMC - PubMed
    1. Amato F., Saggio G., Cesarini V., Olmo G., Costantini G. (2023). Machine learning- and statistical-based voice analysis of parkinson’s disease patients: a survey. Expert Sys. Appli. 219:119651. doi: 10.1016/j.eswa.2023.119651 - DOI
    1. Atalar M. S., Oguz O., Genc G. (2023). Hypokinetic dysarthria in Parkinson’s disease: A narrative review. Med. Bull. Sisli Etfal Hosp. 57, 163–170. doi: 10.14744/SEMB.2023.29560, PMID: - DOI - PMC - PubMed
    1. Balestrino R., Schapira A. (2020). Parkinson disease. Eur. J. Neurol. 27, 27–42. doi: 10.1111/ene.14108 - DOI - PubMed
    1. Bayram E., Akbostanci M. C. (2018). Neural foundations of action-related language: studies in Parkinson's disease. Turk. J. Neurol. 2018, 3–12. doi: 10.4274/tnd.04796 - DOI

LinkOut - more resources