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

David Hofmann

University of Münster

ORCID: 0000-0003-3494-634X
NeurosciencePsychologyMedicine

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 1%percentile
4.8Author DataRank

Indexed papers

4in 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 4 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.

Cortical and subcortical brain structure in generalized anxiety disorder: findings from 28 research sites in the ENIGMA-Anxiety Working Group

Translational Psychiatry(2021)10.1038/s41398-021-01622-1
Top 12%
1.7DataRank
Top 12%70 citations

Elise M. Cardinale, Nynke A. Groenewold, Janna Marie Bas‐Hoogendam, Moji Aghajani, Kevin Hilbert +89 more

Papers

Driven by 21 papers — median percentile 86. Top paper: “Cortical and subcortical brain structure in generalized anxiety disorder: findings from 28 research sites in the ENIGMA-Anxiety Working Group”.

Cortical and subcortical brain structure in generalized anxiety disorder: findings from 28 research sites in the ENIGMA-Anxiety Working Group

Translational Psychiatry(2021)10.1038/s41398-021-01622-1
Top 12%
1.7DataRank
Top 12%70 citations

Elise M. Cardinale, Nynke A. Groenewold, Janna Marie Bas‐Hoogendam, Moji Aghajani, Kevin Hilbert +89 more

Mega‐analysis methods in ENIGMA : The experience of the generalized anxiety disorder working group

Human Brain Mapping(2020)10.1002/hbm.25096
Top 14%
1.5DataRank
Top 14%82 citations

Anita Harrewijn, Elise M. Cardinale, Hannah Zwiebel, Gabrielle F. Freitag, Katy E. Werwath +83 more

Assessment of brain age in posttraumatic stress disorder: Findings from the ENIGMA PTSD and brain age working groups

Brain and Behavior(2021)10.1002/brb3.2413
Top 15%
1.4DataRank
Top 15%71 citations

Kelene A. Fercho, Molly Monsour, Seth G. Disner, Lauren E. Salminen, Courtney C. Haswell +66 more

Cortical volume abnormalities in posttraumatic stress disorder: an ENIGMA-psychiatric genomics consortium PTSD workgroup mega-analysis

Molecular Psychiatry(2020)10.1038/s41380-020-00967-1
N/A
0.688DataRank · unranked
97 citations

Hong Xie, Tian Chen, Andrew S. Cotton, Lauren E. Salminen, Mark W. Logue +92 more

Volume of subcortical brain regions in social anxiety disorder: mega-analytic results from 37 samples in the ENIGMA-Anxiety Working Group

Molecular Psychiatry(2023)10.1038/s41380-022-01933-9
N/A
0.652DataRank · unranked
32 citations

Janna Marie Bas‐Hoogendam, Alyssa R. Amod, Max A. Laansma, Laura S. van Velzen, Moji Aghajani +94 more

A comparison of methods to harmonize cortical thickness measurements across scanners and sites

NeuroImage(2022)10.1016/j.neuroimage.2022.119509
N/A
0.593DataRank · unranked
51 citations

Gopalkumar Rakesh, Courtney C. Haswell, Mark Logue, C. Lexi Baird, Erin N. O’Leary +94 more

Smaller total and subregional cerebellar volumes in posttraumatic stress disorder: a mega-analysis by the ENIGMA-PGC PTSD workgroup

Molecular Psychiatry(2024)10.1038/s41380-023-02352-0
N/A
0.510DataRank · unranked
29 citations

C. Lexi Baird, Melvin Briggs, Sarah Laskowitz, Ahmed Hussain, Samar Fouda +95 more

Brain-based classification of youth with anxiety disorders: transdiagnostic examinations within the ENIGMA-Anxiety database using machine learning

Nature Mental Health(2024)10.1038/s44220-023-00173-2
N/A
0.487DataRank · unranked
13 citations

Paul Zhutovsky, Guido van Wingen, Janna Marie Bas‐Hoogendam, Nynke A. Groenewold, Kevin Hilbert +95 more

Neuroimaging-based classification of PTSD using data-driven computational approaches: A multisite big data study from the ENIGMA-PGC PTSD consortium

NeuroImage(2023)10.1016/j.neuroimage.2023.120412
N/A
0.470DataRank · unranked
22 citations

Yoojean Kim, Orren Ravid, Xiaofu He, Benjamin Suarez‐Jimenez, Sigal Zilcha‐Mano +95 more

A Comparison of Methods to Harmonize Cortical Thickness Measurements Across Scanners and Sites

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.09.22.461242
N/A
0.422DataRank · unranked
10 citations

Gopalkumar Rakesh, Courtney C. Haswell, Mark Logue, C. Lexi Baird, Erin N. O’Leary +93 more

Examining the association between posttraumatic stress disorder and disruptions in cortical networks identified using data-driven methods

Neuropsychopharmacology(2023)10.1038/s41386-023-01763-5
N/A
0.396DataRank · unranked
13 citations

Ashley A. Huggins, Delin Sun, C. Lexi Baird, Courtney C. Haswell, Jessie L. Frijling +63 more

Remodeling of the Cortical Structural Connectome in Posttraumatic Stress Disorder: Results From the ENIGMA-PGC Posttraumatic Stress Disorder Consortium

Biological Psychiatry Cognitive Neuroscience and Neuroimaging(2022)10.1016/j.bpsc.2022.02.008
N/A
0.396DataRank · unranked
13 citations

Gopalkumar Rakesh, Emily K. Clarke‐Rubright, Courtney C. Haswell, Mark W. Logue, Erin N. O’Leary +90 more

A whole-brain voxel-based analysis of structural abnormalities in PTSD: An ENIGMA-PGC study

European Psychiatry(2025)10.1192/j.eurpsy.2025.10062
Top 58%
0.269DataRank
Top 58%5 citations

Shuqing Si, C. Lexi Baird, Courtney C. Haswell, Ahmed Hussain, Miranda Olff +94 more

Image-based meta- and mega-analysis (IBMMA): A unified framework for large-scale, multi-site, neuroimaging data analysis

NeuroImage(2025)10.1016/j.neuroimage.2025.121554
N/A
0.208DataRank · unranked
3 citations

Ashley A. Huggins, Rajendra A. Morey, Ahmed Hussain, Courtney Russell, Benjamin Suarez‐Jimenez +94 more

Disrupted thalamocortical functional connectivity and canonical resting-state network integration in posttraumatic stress disorder

NeuroImage Clinical(2025)10.1016/j.nicl.2025.103927
N/A
0.165DataRank · unranked
2 citations

Ahmed Hussain, Delin Sun, Courtney Russell, Ashley A. Huggins, Nicholas D. Davenport +17 more

Data‐Driven Approach to Dynamic Resting State Functional Connectivity in Post‐Traumatic Stress Disorder: An ENIGMA‐PGC PTSD Study

Human Brain Mapping(2025)10.1002/hbm.70116
N/A
0.104DataRank · unranked
1 citations

Jacklynn M. Fitzgerald, C. Lexi Baird, Courtney C. Haswell, Chadi G. Abdallah, Michael Angstadt +70 more

Multimodal Imaging-Based Classification of PTSD Using Data-Driven Computational Approaches: A Multisite Big Data Study from the ENIGMA-PGC PTSD Consortium

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.12.12.519838
N/A
0DataRank · unranked
0 citations

Yoojean Kim, Orren Ravid, Xiaofu He, Benjamin Suarez‐Jimenez, Sigal Zilcha‐Mano +95 more

Lower Gyrification of the Ventromedial Prefrontal Cortex in Posttraumatic Stress Disorder: An ENIGMA-PTSD Study

Biological Psychiatry Global Open Science(2025)10.1016/j.bpsgos.2025.100679
N/A
0DataRank · unranked
0 citations

C. Lexi Baird, Ashley A. Huggins, Courtney C. Russell, Delin Sun, Leonel Rangel-Jimenez +72 more

Cortical and Subcortical Brain Alterations in Specific Phobia and Its Animal and Blood-Injection-Injury Subtypes: A Mega-Analysis From the ENIGMA Anxiety Working Group

American Journal of Psychiatry(2024)10.1176/appi.ajp.20230032
N/A
0DataRank · unranked
12 citations

Ole Jonas Boeken, Till Langhammer, Nynke A. Groenewold, Janna Marie Bas‐Hoogendam, Moji Aghajani +91 more

White Matter Microstructure Alterations in Social Anxiety Disorder: A Mega-Analysis Across Twelve Cohorts in the ENIGMA-Anxiety Working Group

Biological Psychiatry Cognitive Neuroscience and Neuroimaging(2025)10.1016/j.bpsc.2025.11.007
N/A
0DataRank · unranked
0 citations

Nynke A. Groenewold, Kinga Farkas, Alyssa H. Zhu, Si Gao, Tiana Borgers +42 more

Disrupted intrathalamic and thalamocortical structural covariance networks in posttraumatic stress disorder

Network Neuroscience(2025)10.1162/netn.a.535
N/A
0DataRank · unranked
0 citations

Ahmed Hussain, Delin Sun, C. Lexi Baird, Courtney Russell, Neda Jahanshad +79 more