A scientist's position in this ranking is determined by their D-index (Discipline H-index), a specialized metric that considers only publications and citation counts specific to the examined discipline—in this case, Neuroscience. This discipline-focused index ensures that the evaluation reflects a researcher’s impact within their core field of expertise.
Scope of Research and Qualification Criteria
The ranking comprehensively examined 279,971 scientist profiles identified across a broad array of bibliometric databases encompassing diverse disciplines. Of these, profiles of 1 scientist specifically engaged in Neuroscience research were rigorously analyzed.
To qualify for inclusion in the Neuroscience ranking, a scientist’s D-index needed to meet or exceed a threshold of 30, ensuring a baseline level of scholarly impact within the discipline. Furthermore, a majority of a qualifying researcher’s tier publications were required to be within the neuroscientific domain. Consideration was also given to scientists’ awards and notable achievements in Neuroscience, serving as an important qualitative complement to bibliometrics.
The D-index threshold is dynamically set in increments of 10 relative to the total estimated scholars within each discipline. This methodical calibration guarantees that the ranking consistently captures the top 1% of leading scholars in the field. Additionally, the analysis ensures minimal discrepancy—no more than 30% difference—between a scientist’s overall H-index and their domain-specific D-index to emphasize focused scientific contribution.
Additional Verification Practices
Recognizing that raw bibliometric data alone cannot definitively evaluate a scholar's research impact, this ranking incorporates thorough manual verification. Researchers’ profiles were cross-correlated against publications listed in a wide spectrum of trustworthy sources to validate identity accuracy and ensure reliable representation of scientific output.
Although the number of papers published in prominent journals and conference proceedings does not affect the ranking directly, it constitutes a valuable secondary indicator of a scientist’s contribution to the advancement of Neuroscience. Our methodology places primary emphasis on the D-index derived from trusted bibliometric data sources.
The ranking positions are established based on each researcher’s D-index, calculated from data aggregated from OpenAlex and CrossRef—two of the most prominent and widely recognized bibliometric databases accessible to the global research community.
For a more detailed account of the methodology employed in compiling these rankings, readers are encouraged to visit our methodology page.
Research.com’s Mission Behind the Ranking
The driving mission behind the creation of this ranking is to inspire researchers, institutions, policymakers, and industry leaders worldwide to closely observe emerging trends and trajectories led by top experts in specific scientific domains. By spotlighting the foremost Neuroscience researchers in Tajikistan, Research.com fosters transparency and recognition within the scientific ecosystem.
This initiative seeks to provide the broader academic community with a reliable and meticulously crafted resource to identify leading scholars by discipline, geography, and institution. Ultimately, it serves as a catalyst for enhanced collaboration, informed decision-making, and accelerated scientific progress on both local and global scales.
