🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Arijit Bhaumik

University of Michigan

ORCID: 0000-0001-6367-3075

Also affiliated with Prevent Alzheimer’s Disease 2020

MedicineNeurosciencePsychologyEnvironmental Science

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 6%percentile
0.320Author DataRank

Indexed papers

1in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

High rates of diagnostic discordance and co‐pathology: Insights into PSP from the NACC dataset

Alzheimer s & Dementia(2025)10.1002/alz.70248
Top 53%
0.320DataRank
Top 53%6 citations

Subhamoy Pal, Allyson Gregoire, Jonathan M. Reader, A. Passamani, Kelly M. Bakulski +5 more

Papers

Driven by 5 papers — median percentile 47. Top paper: “High rates of diagnostic discordance and co‐pathology: Insights into PSP from the NACC dataset”.

High rates of diagnostic discordance and co‐pathology: Insights into PSP from the NACC dataset

Alzheimer s & Dementia(2025)10.1002/alz.70248
Top 53%
0.320DataRank
Top 53%6 citations

Subhamoy Pal, Allyson Gregoire, Jonathan M. Reader, A. Passamani, Kelly M. Bakulski +5 more

Salience Network Functional Connectivity Mediates Association Between Social Engagement and Cognition in Non-Demented Older Adults: Exploratory Investigation

Journal of Alzheimer s Disease Reports(2024)10.3233/adr-220082
N/A
0.292DataRank · unranked
6 citations

Jessica S. Damoiseaux, Benjamin M. Hampstead, Scott Peltier, Arijit Bhaumik, Roger L. Albin +2 more

Validation of the National Alzheimer's Coordinating Center (NACC) Lewy Body Disease Module neuropsychological tests

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2022)10.1002/dad2.12279
N/A
0DataRank · unranked
12 citations

Shima Sadaghiyani, Katrail Davis, Arijit Bhaumik, Henry L. Paulson, Bruno Giordani +2 more

Mild Cognitive Impairment Subtype Performance in Comparison to Healthy Older Controls on the NIH Toolbox and Cogstate

Alzheimer Disease & Associated Disorders(2023)10.1097/wad.0000000000000587
N/A
0DataRank · unranked
7 citations

Robert L. Askew, Voyko Kavcic, Sarah Shair, Arijit Bhaumik, Edna Rose +8 more

Evaluating the factor structure and construct validity of the NIH toolbox in older adults, with a focus on cognitive normalcy and amnestic mild cognitive impairment: considerations for diversity, including insights from persons over 85 years of age and Black older Americans

Journal of the International Neuropsychological Society(2024)10.1017/s1355617724000699
N/A
0DataRank · unranked
4 citations

Allyson Gergoire, Subhamoy Pal, Jon Reader, Arijit Bhaumik, Jerry Slotkin +8 more