A scientist’s position in the ranking is determined by their D-index (Discipline H-index), a specialized metric that accounts exclusively for papers and citation metrics within the examined discipline, Neuroscience in this case. This ensures that the evaluation accurately reflects a researcher’s impact within their specific area of expertise rather than across a broad range of disciplines.
Scope of Research and Inclusion Criteria
The ranking considered a total of 279,971 scientist profiles drawn from a broad spectrum of bibliometric data sources across all disciplines. Specifically, 1,140 scientist profiles identified within the domain of Neuroscience were examined for inclusion in this ranking.
To qualify for the list, each scientist was required to have a minimum D-index of 30, and a majority of their tier publications had to be classified within Neuroscience. In addition to bibliometric thresholds, scientists’ awards and achievements within the field of Neuroscience were taken into account as qualitative indicators of scholarly impact.
The D-index threshold for recognizing top researchers is adjusted in increments of 10 relative to the estimated number of scholars in each discipline, ensuring that the top 1% of leading experts are systematically included. Furthermore, to guarantee focus on discipline-specific research excellence, a proximity of 30% or less between a scientist’s general H-index and their D-index was required.
Verification and Methodological Rigor
At Research.com, we are well aware that raw bibliometric data alone cannot serve as an absolute measure for evaluating the quality and impact of scholarly output. Accordingly, all scientist profiles were manually verified and cross-correlated with publication records from a wide array of trustworthy sources to ensure accuracy and integrity.
Although not a direct factor influencing placement in the ranking, the number of papers published in prominent journals and conference proceedings was also considered a valuable secondary signal of a scientist’s contribution to the Neuroscience research community.
The final ranking position is determined using each researcher’s D-index, obtained from the most authoritative bibliometric databases available to the research community—OpenAlex and CrossRef. For a comprehensive understanding of the methodology applied in constructing this ranking, we encourage readers to visit our methodology page.
Research.com’s Mission and Vision
The creation of this ranking aligns with Research.com’s overarching mission: to motivate researchers, companies, and policymakers worldwide to monitor the trajectories of leading experts, thereby fostering a deeper understanding of scientific leadership within specific fields, countries, or institutions. By providing a transparent and meticulously curated ranking, our goal is to facilitate recognition of excellence and promote collaboration across the global scientific community.
