Does Research Funding, Open Access Availability, and Collaboration in Research Influence Citation Impact? An Analysis of Neurotechnology Research

Abstract

The present study aims to explore the global landscape of neurotechnology research and investigate the factors that influence its citation impact. The data for the study were extracted from the Web of Science Core Collection database, resulting in a total of 1,473 articles related to neurotechnology. The study identified a notable increase in neurotechnology research over time, peaking at 37.20% from 2020 to 2023, with Scientific Reports as the leading journal. Collaborative efforts with two to four authors constituted 42.90% of the total articles. The United States led country-level contributions (29.26%). The University of California secured the top rank with 4.48% of the total publications. The United States Department of Health and Human Services remains at the top by contributing funding to 7.46% of research papers in the field of Neurotechnology research. Statistical tests confirmed significant correlations between research funding, collaboration, and research availability mode with citation impact. Positive correlations were identified between research funding and collaboration, while open access availability showed a negative correlation with citation impact. These findings deepen our understanding of neurotechnology research dynamics, providing insights for researchers, institutions, and policymakers.