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

Nicholas Riccardi

University of South Carolina

ORCID: 0000-0001-7243-6100

Also affiliated with Department of Health Services

NeuroscienceMedicinePsychology

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
0.331Author 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.

Pulse Pressure, White Matter Hyperintensities, and Cognition: Mediating Effects Across the Adult Lifespan

Annals of Clinical and Translational Neurology(2025)10.1002/acn3.70086
Top 52%
0.331DataRank
Top 52%7 citations

Sarah Newman‐Norlund, Natalie Busby, Sarah Wilson, Roger Newman‐Norlund, Chris Rorden +4 more

Papers

Driven by 18 papers — median percentile 48. Top paper: “Pulse Pressure, White Matter Hyperintensities, and Cognition: Mediating Effects Across the Adult Lifespan”.

Pulse Pressure, White Matter Hyperintensities, and Cognition: Mediating Effects Across the Adult Lifespan

Annals of Clinical and Translational Neurology(2025)10.1002/acn3.70086
Top 52%
0.331DataRank
Top 52%7 citations

Sarah Newman‐Norlund, Natalie Busby, Sarah Wilson, Roger Newman‐Norlund, Chris Rorden +4 more

Neural network bases of thematic semantic processing in language production

Cortex(2022)10.1016/j.cortex.2022.08.007
N/A
0DataRank · unranked
18 citations

Jesse Varkey, Janina Wilmskoetter, Rebecca Roth, Keeghan Andrews, Natalie Busby +12 more

Temporal features of concepts are grounded in time perception neural networks: An EEG study

Brain and Language(2022)10.1016/j.bandl.2022.105220
N/A
0DataRank · unranked
10 citations

Vicky T Lai, Nicholas Riccardi, Rutvik H. Desai, Karim Johari

HD-tDCS of primary and higher-order motor cortex affects action word processing

Frontiers in Human Neuroscience(2022)10.3389/fnhum.2022.959455
N/A
0DataRank · unranked
13 citations

Nicholas Riccardi, Svetlana Malyutina, Mirage Modi, Rutvik H. Desai, Karim Johari

Proper and common names in the semantic system

Brain Structure and Function(2022)10.1007/s00429-022-02593-9
N/A
0DataRank · unranked
12 citations

Usha Tadimeti, Nicholas Riccardi, Rutvik H. Desai

Canonical Sentence Processing and the Inferior Frontal Cortex: Is There a Connection?

Neurobiology of Language(2022)10.1162/nol_a_00067
N/A
0DataRank · unranked
11 citations

Chris Rorden, Julius Fridriksson, Rutvik H. Desai, Nicholas Riccardi

Proper and Common Names in the Semantic System

Research Square(2022)10.21203/rs.3.rs-1318377/v1
N/A
0DataRank · unranked
2 citations

Usha Tadimeti, Nicholas Riccardi, Rutvik H. Desai

Network-based statistics distinguish anomic and Broca’s aphasia

Brain Structure and Function(2023)10.1007/s00429-023-02738-4
N/A
0DataRank · unranked
19 citations

Xingpei Zhao, Dirk‐Bart den Ouden, Julius Fridriksson, Rutvik H. Desai, Yuan Wang +1 more

Spatiotemporal characteristics of the neural representation of event concepts

Brain and Language(2023)10.1016/j.bandl.2023.105328
N/A
0DataRank · unranked
2 citations

Chris Hackett, Karim Johari, Vicky T Lai, Nicholas Riccardi, Rutvik H. Desai

Network-based Statistics Distinguish Anomic and Broca Aphasia

PubMed(2023)10.48550/arxiv.2302.03250
N/A
0DataRank · unranked
2 citations

Nicholas Riccardi, Rutvik H. Desai, Dirk‐Bart den Ouden, Julius Fridriksson, Yuan Wang +1 more

The Two Word Test as a semantic benchmark for large language models

Scientific Reports(2024)10.1038/s41598-024-72528-3
N/A
0DataRank · unranked
12 citations

Xuan Yang, Rutvik H. Desai, Nicholas Riccardi

Discourse- and lesion-based aphasia quotient estimation using machine learning

NeuroImage Clinical(2024)10.1016/j.nicl.2024.103602
N/A
0DataRank · unranked
8 citations

Satvik Nelakuditi, Dirk‐Bart den Ouden, Chris Rorden, Julius Fridriksson, Rutvik H. Desai +1 more

Distinct brain age gradients across the adult lifespan reflect diverse neurobiological hierarchies

Communications Biology(2025)10.1038/s42003-025-08228-z
N/A
0DataRank · unranked
14 citations

Alex Teghipco, Sarah Newman‐Norlund, Roger Newman-Norlund, Ida Rangus, Chris Rorden +3 more

Association between cardiovascular disease risk, regional brain age gap, and cognition in healthy adults

Frontiers in Aging Neuroscience(2025)10.3389/fnagi.2025.1611847
N/A
0DataRank · unranked
1 citations

Roger Newman‐Norlund, Nicholas Riccardi, Raghav Pallapothu, Pranesh Rajesh Kannan, Leonardo Bonilha +3 more

Epigenetic age is associated with regional brain aging along the sensorimotor-to-association axis of cortical organization

Neurobiology of Aging(2025)10.1016/j.neurobiolaging.2025.07.006
N/A
0DataRank · unranked
2 citations

Carolyn E. Banister, Natalie Busby, Sarah Newman‐Norlund, Roger Newman-Norlund, Ida Rangus +5 more

Benchmarking machine learning models in lesion-symptom mapping for predicting language outcomes in stroke survivors

Frontiers in Neuroimaging(2025)10.3389/fnimg.2025.1573816
N/A
0DataRank · unranked
2 citations

Christian O’Reilly, Nicholas Riccardi, Valerie L. Shalin, Dirk‐Bart den Ouden, Julius Fridriksson +4 more

HD-tDCS over motor cortex facilitates figurative and literal action sentence processing

Neuropsychologia(2021)10.1016/j.neuropsychologia.2021.107955
N/A
0DataRank · unranked
20 citations

Nicholas Riccardi, Svetlana Malyutina, Mirage Modi, Rutvik H. Desai, Karim Johari

Harnessing team science in dementia research: Insights from the Alzheimer's disease research group in South Carolina

Journal of Alzheimer s Disease Reports(2025)10.1177/25424823251385902
N/A
0DataRank · unranked
0 citations

Eric Mishio Bawa, Nicholas Riccardi, Daniel Amoatika, Margaret C. Miller, Otis L. Owens +21 more