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

Craig M. Johnson

Nemours Children's Clinic

ORCID: 0000-0002-4303-090X
MedicineNeuroscience

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 5%percentile
0.428Author 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.

Sleep quality differentially modulates neural oscillations and proteinopathy in Alzheimer's disease

EBioMedicine(2023)10.1016/j.ebiom.2023.104610
Top 43%
0.428DataRank
Top 43%10 citations

Alex I. Wiesman, Daniel L. Murman, Pamela E. May, Nicholas J. Christopher‐Hayes, Sara L. Wolfson +3 more

Papers

Driven by 11 papers — median percentile 57. Top paper: “Spatially resolved neural slowing predicts impairment and amyloid burden in Alzheimer’s disease”.

Spatially resolved neural slowing predicts impairment and amyloid burden in Alzheimer’s disease

Brain(2021)10.1093/brain/awab430
N/A
1.2DataRank · unranked
80 citations

Daniel L. Murman, Rebecca A. Losh, Mikki Schantell, Nicholas J. Christopher‐Hayes, Hallie J. Johnson +7 more

Sleep quality differentially modulates neural oscillations and proteinopathy in Alzheimer's disease

EBioMedicine(2023)10.1016/j.ebiom.2023.104610
Top 43%
0.428DataRank
Top 43%10 citations

Alex I. Wiesman, Daniel L. Murman, Pamela E. May, Nicholas J. Christopher‐Hayes, Sara L. Wolfson +3 more

Visuospatial alpha and gamma oscillations scale with the severity of cognitive dysfunction in patients on the Alzheimer’s disease spectrum

Alzheimer s Research & Therapy(2021)10.1186/s13195-021-00881-w
N/A
0DataRank · unranked
32 citations

Daniel L. Murman, Pamela E. May, Mikki Schantell, Sara L. Wolfson, Craig M. Johnson +2 more

Altered visual entrainment in patients with Alzheimer’s disease: magnetoencephalography evidence

Brain Communications(2022)10.1093/braincomms/fcac198
N/A
0DataRank · unranked
22 citations

Alex I. Wiesman, Pamela E. May, Mikki Schantell, Hallie J. Johnson, Madelyn P. Willett +8 more

Signatures of somatosensory cortical dysfunction in Alzheimer’s disease and HIV-associated neurocognitive disorder

Brain Communications(2022)10.1093/braincomms/fcac169
N/A
0DataRank · unranked
12 citations

Alex I. Wiesman, Mikki Schantell, Hallie J. Johnson, Sara L. Wolfson, Jennifer O’Neill +6 more

Convergent and divergent oscillatory aberrations during visuospatial processing in HIV-related cognitive impairment and Alzheimer’s disease

Cerebral Cortex(2022)10.1093/cercor/bhac268
N/A
0DataRank · unranked
6 citations

Christine M. Embury, Alex I. Wiesman, Mikki Schantell, Sara L. Wolfson, Jennifer O’Neill +6 more

Oscillatory markers of neuroHIV-related cognitive impairment and Alzheimer’s disease during attentional interference processing

Aging(2023)10.18632/aging.204496
N/A
0DataRank · unranked
14 citations

Mikki Schantell, Alex I. Wiesman, Sara L. Wolfson, Jennifer O’Neill, Sara H Bares +5 more

Piecing it together: atrophy profiles of hippocampal subfields relate to cognitive impairment along the Alzheimer’s disease spectrum

Frontiers in Aging Neuroscience(2023)10.3389/fnagi.2023.1212197
N/A
0DataRank · unranked
10 citations

Christine M. Embury, Alex I. Wiesman, Pamela E. May, Mikki Schantell, Craig M. Johnson +4 more

Movement-related beta and gamma oscillations indicate parallels and disparities between Alzheimer's disease and HIV-associated neurocognitive disorder

Neurobiology of Disease(2023)10.1016/j.nbd.2023.106283
N/A
0DataRank · unranked
8 citations

Mikki Schantell, Seth D. Springer, Alex I. Wiesman, Sara L. Wolfson, Jennifer O’Neill +6 more

0104 Sleep Variability Relates to Neural Oscillations and Predicts Attention in Alzheimer’s Disease

SLEEP(2025)10.1093/sleep/zsaf090.0104
N/A
0DataRank · unranked
0 citations

Grant Garrison, Seth D. Springer, Ryan Glesinger, Hannah Okelberry, Aubrie J Petts +6 more

Somatosensory dysfunction is masked by variable cognitive deficits across patients on the Alzheimer's disease spectrum

EBioMedicine(2021)10.1016/j.ebiom.2021.103638
N/A
0DataRank · unranked
36 citations

Victoria M. Mundorf, Chloe C. Casagrande, Sara L. Wolfson, Craig M. Johnson, Pamela E. May +3 more