Verbal and nonverbal cognitive function of aphasia after stroke based on Web of Science database: a visualized analysis
10.3969/j.issn.1006-9771.2023.04.011
- VernacularTitle:基于Web of Science数据库脑卒中后语言与非语言认知功能研究的可视化分析
- Author:
Minjie XU
1
;
Bo WANG
2
;
Li ZHOU
1
;
Haifang WANG
1
;
Xiaojing LEI
1
;
Ying LI
1
;
Weiwei BAO
1
;
Ya'nan MA
1
;
Jingling CHANG
1
Author Information
1. Department of Neurology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
2. Department of Hearing and Speech, , Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China
- Publication Type:Journal Article
- Keywords:
stroke;
aphasia;
nonverbal cognitive function;
rehabilitation;
therapy;
mechanism;
visualized analysis
- From:
Chinese Journal of Rehabilitation Theory and Practice
2023;29(4):452-464
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo visualize the research trends of verbal and nonverbal cognitive functions in patients with post-stroke aphasia (PSA). MethodsPapers about verbal and nonverbal cognitive functions after stroke were extracted from Web of Science Core Collection from establishment to August, 2022, and a bibliometric analysis was conducted on the distribution of articles published by year, author, journal, institution, and country. Author cooperation, author co-citation, journal co-citation, country/institution cooperation, dynamic evolution, keyword hotspots, and trends were visually analyzed by using VOSviewer software. ResultsA total of 1 630 publications were identified for final analysis. The first article related to the topic was retrieved in 2004. After that, the number of published papers showed an increasing trend year by year, with some fluctuations after 2019. Matthew A. Lambon Ralph and Elizabeth Jefferies were the authors who produced the most, were cited the most, and were the most influential. Neuropsychologia was a highly productive and well-cited publication. The University of Manchester in the United Kingdom and Johns Hopkins University in the United States were the nations/institutions with high yield and high centrality. Although China had a high yield and was in the top five, the centrality was insufficient. The dynamic emergence of keywords revealed that the research had gone through the following stages: evaluating the mechanism of language and nonverbal cognitive function impairment based on neuroimage, exploring the role of nonverbal cognitive dysfunction in pathology and recovery mechanisms of patients with PSA, examining the therapeutic mechanism of non-invasive brain stimulation and electronic tele-rehabilitation equipment, and revealing not only the frontal and temporal areas but also brain network supporting nonverbal cognition. ConclusionIn recent years, some achievements have been made in the researches on verbal and nonverbal cognitive function, particularly in the studies of the neuroimaging-based mechanisms of common damage and the intervention effects of synergistic therapy. In the future, academic cooperation between different regions and different teams needs to be strengthened. Further exploration should be focused on refining the cognitive neuropsychology and exploring new technologies to improve the therapeutic effect of PSA.
