Data Sources and Metrics Used in the Ranking
The 5th edition of the Research.com Best Neuroscience Scientists in Saudi Arabia Ranking is primarily based on bibliometric data aggregated from OpenAlex and CrossRef, complemented by multiple additional authoritative data sources. On January 12, 2026, comprehensive citation and publication records were collected to formulate the citation-based metrics that underpin the ranking. The fundamental metric utilized to position scientists within this ranking is the D-index (Discipline H-index). This metric specifically accounts for papers and citations exclusively within the discipline of Neuroscience, providing a focused assessment of a researcher’s impact in the field.
Scope and Criteria of the Ranking
Our evaluation considered 279,971 scientist profiles sourced from a wide array of bibliometric data repositories spanning all academic disciplines. Within this universe, the ranking identified 1 neuroscientist in Saudi Arabia as meeting the rigorous inclusion criteria. To qualify for this ranking, a scientist’s D-index must reach a minimum threshold of 30, with the majority of their tier publications demonstrably situated within Neuroscience.
Beyond bibliometric performance, awards and notable achievements within Neuroscience were also integrated into the evaluation process. The threshold for the D-index used to identify top researchers is dynamically set in increments of 10 according to the discipline’s estimated total number of scholars. This approach ensures inclusion of the top 1% of leading scientists while maintaining a meaningful and competitive standard consistent across disciplines. Additionally, eligibility requires that the proximity between a scientist’s overall H-index and their Neuroscience-specific D-index remains within 30% to guarantee disciplinary focus and impact.
Verification Practices and Ranking Integrity
The research team acknowledges the inherent limitations of raw bibliometric data as a sole evaluative tool. Consequently, every scientist profile included in the ranking was subjected to extensive manual verification and cross-referenced against numerous trusted publication sources to ensure accuracy and veracity. While the number of papers published in prestigious journals and conference proceedings is not directly factored into the final ranking position, it provides an important supplementary signal reflecting a scientist’s contribution and standing within the Neuroscience community.
Positioning within the ranking is fundamentally determined by the D-index, as derived from the meticulously curated data from OpenAlex and CrossRef — two of the most prominent and reliable bibliometric databases available to the global research community today. For comprehensive details on the methodology and verification protocols employed, we invite readers to visit our methodology page.
Research.com’s Mission and Vision Behind the Ranking
Research.com’s overarching mission with the development and dissemination of this ranking is to catalyze global awareness and motivation among researchers, academic institutions, policymakers, and industry leaders. By revealing where leading experts in Neuroscience are focusing their efforts within Saudi Arabia and beyond, we aim to foster connectivity, collaboration, and strategic investments in research. Our initiative provides the scientific community with a transparent and credible mechanism for identifying top scholars within specific fields, geographic regions, and research institutions, thereby supporting informed decision-making and enhanced scientific progress.
