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

Marı́a J. Portella

Universitat Autònoma de Barcelona

ORCID: 0000-0002-2007-9516

Also affiliated with Instituto de Salud Carlos III, Hospital de Sant Pau, Centro de Investigación Biomédica en Red de Salud Mental, Biomedical Research Institute, Institut de Recerca Sant Pau

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 2%percentile
4.5Author DataRank

Indexed papers

2in 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 2 indexed papers 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.

Brain aging in major depressive disorder: results from the ENIGMA major depressive disorder working group

Molecular Psychiatry(2020)10.1038/s41380-020-0754-0
Top 5%
4.4DataRank
Top 5%308 citations

Richard Dinga, Tim Hahn, Christopher R. K. Ching, Lisa T. Eyler, Lyubomir I. Aftanas +95 more

Papers

Driven by 8 papers — median percentile 59. Top paper: “Brain aging in major depressive disorder: results from the ENIGMA major depressive disorder working group”.

Brain aging in major depressive disorder: results from the ENIGMA major depressive disorder working group

Molecular Psychiatry(2020)10.1038/s41380-020-0754-0
Top 5%
4.4DataRank
Top 5%308 citations

Richard Dinga, Tim Hahn, Christopher R. K. Ching, Lisa T. Eyler, Lyubomir I. Aftanas +95 more

Regional brain morphology and current antidepressant use: findings from 32 international cohorts from the ENIGMA major depressive disorder working group

Molecular Psychiatry(2025)10.1038/s41380-025-03310-8
Top 78%
0.104DataRank
Top 78%1 citations

Yara J. Toenders, Elena Pozzi, André Alemán, Nina Alexander, Zeynep Başgöze +95 more

Brain structural correlates of insomnia severity in 1053 individuals with major depressive disorder: results from the ENIGMA MDD Working Group

Translational Psychiatry(2020)10.1038/s41398-020-01109-5
N/A
0DataRank · unranked
65 citations

Tessa F. Blanken, Elena Pozzi, Neda Jahanshad, Lyubomir I. Aftanas, Ole A. Andreassen +48 more

The role of educational attainment and brain morphology in major depressive disorder: Findings from the ENIGMA major depressive disorder consortium.

Journal of Psychopathology and Clinical Science(2022)10.1037/abn0000738
N/A
0DataRank · unranked
3 citations

Divyangana Rakesh, Lianne Schmaal, Dick J. Veltman, Paul M. Thompson, Aditya Singh +41 more

Classification of Major Depressive Disorder Using Vertex-Wise Brain Sulcal Depth, Curvature, and Thickness with a Deep and a Shallow Learning Model

arXiv (Cornell University)(2023)10.48550/arxiv.2311.11046
N/A
0DataRank · unranked
2 citations

Tracy Erwin-Grabner, Ling‐Li Zeng, Christopher R. K. Ching, André Alemán, Alyssa R. Amod +82 more

Multi-site benchmark classification of major depressive disorder using machine learning on cortical and subcortical measures

Scientific Reports(2024)10.1038/s41598-023-47934-8
N/A
0DataRank · unranked
35 citations

Tracy Erwin-Grabner, Moji Aghajani, André Alemán, Alyssa R. Amod, Zeynep Başgöze +61 more

Classification of major depressive disorder using vertex-wise brain sulcal depth, curvature, and thickness with a deep and a shallow learning model

Molecular Psychiatry(2025)10.1038/s41380-025-03273-w
N/A
0DataRank · unranked
3 citations

Tracy Erwin-Grabner, Ling‐Li Zeng, Christopher R. K. Ching, André Alemán, Alyssa R. Amod +82 more

ENIGMA MDD: seven years of global neuroimaging studies of major depression through worldwide data sharing

Translational Psychiatry(2020)10.1038/s41398-020-0842-6
N/A
0DataRank · unranked
240 citations

Elena Pozzi, Tiffany C. Ho, Laura S. van Velzen, Ilya M. Veer, Nils Opel +73 more