Katharina Wittfeld

NeuroscienceBiochemistry, Genetics and Molecular BiologyEnvironmental ScienceMedicine

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

12.2Author DataRank

Indexed papers

10in 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 10 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 →

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 54 papers — median percentile 76. Top paper: “ENIGMA MDD: seven years of global neuroimaging studies of major depression through worldwide data sharing”.

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

4.6DataRank · unranked

240 citations

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

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

Cerebral small vessel disease genomics and its implications across the lifespan

Nature Communications(2020)10.1038/s41467-020-19111-2

N/A

4.3DataRank · unranked

209 citations

Hideaki Suzuki, Xueqiu Jian, Chloé Sarnowski, Tavia E. Evans, Joshua C. Bis +94 more

Brain structural abnormalities in obesity: relation to age, genetic risk, and common psychiatric disorders

Molecular Psychiatry(2020)10.1038/s41380-020-0774-9

N/A

3.4DataRank · unranked

159 citations

Anbupalam Thalamuthu, Yuri Milaneschi, Dominik Grotegerd, Claas Flint, Ramona Leenings +59 more

Genetic variants associated with longitudinal changes in brain structure across the lifespan

Nature Neuroscience(2022)10.1038/s41593-022-01042-4

N/A

3.2DataRank · unranked

258 citations

Marieke Klein, Katrina L. Grasby, Hugo G. Schnack, Neda Jahanshad, Jalmar Teeuw +95 more

Genetic correlations and genome-wide associations of cortical structure in general population samples of 22,824 adults

Nature Communications(2020)10.1038/s41467-020-18367-y

Top 12%

1.8DataRank

Top 12%109 citations

Gennady V. Roshchupkin, Hieab H.H. Adams, Maria J. Knol, Honghuang Lin, Shuo Li +87 more

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

Effects of copy number variations on brain structure and risk for psychiatric illness: Large‐scale studies from theENIGMAworking groups onCNVs

Human Brain Mapping(2021)10.1002/hbm.25354

Top 18%

1.2DataRank

Top 18%73 citations

Christopher R. K. Ching, Sophia I. Thomopoulos, Dennis van der Meer, Daqiang Sun, Julio E. Villalón‐Reina +95 more

Association of spermidine plasma levels with brain aging in a population‐based study

Alzheimer s & Dementia(2022)10.1002/alz.12815

N/A

0.908DataRank · unranked

22 citations

Stefan Frenzel, Martin Bahls, Mohamad Habes, Katharina Wittfeld, Sandra Van der Auwera +9 more

Genetic and Clinical Correlates of AI-Based Brain Aging Patterns in Cognitively Unimpaired Individuals

JAMA Psychiatry(2024)10.1001/jamapsychiatry.2023.5599

N/A

0.790DataRank · unranked

25 citations

Ilya M. Nasrallah, Ahmed Abdulkadir, Junhao Wen, Randa Melhem, Elizabeth Mamourian +46 more

Subcortical shape alterations in major depressive disorder: Findings from the ENIGMA major depressive disorder working group

Human Brain Mapping(2020)10.1002/hbm.24988

N/A

0.709DataRank · unranked

112 citations

Boris A. Gutman, Elena Pozzi, Hans J. Grabe, Norbert Hosten, Katharina Wittfeld +33 more

A deep learning framework identifies dimensional representations of Alzheimer’s Disease from brain structure

Nature Communications(2021)10.1038/s41467-021-26703-z

N/A

0.701DataRank · unranked

106 citations

Ilya M. Nasrallah, Haochang Shou, Junhao Wen, Jimit Doshi, Mohamad Habes +95 more

Gene-mapping study of extremes of cerebral small vessel disease reveals TRIM47 as a strong candidate

Brain(2021)10.1093/brain/awab432

N/A

0.696DataRank · unranked

35 citations

Cécile Duplàa, Dina Vojinović, Hideaki Suzuki, Nuno R. Zilhäo, Shuo Li +61 more

Global and Regional Development of the Human Cerebral Cortex: Molecular Architecture and Occupational Aptitudes

Cerebral Cortex(2020)10.1093/cercor/bhaa035

Top 30%

0.676DataRank

Top 30%26 citations

Shaojie Ma, Edith Hofer, Yash Patel, Daniel E. Vosberg, Steven Tilley +64 more

Deep Generative Medical Image Harmonization for Improving Cross‐Site Generalization in Deep Learning Predictors

Journal of Magnetic Resonance Imaging(2021)10.1002/jmri.27908

N/A

0.668DataRank · unranked

85 citations

Jimit Doshi, Guray Erus, Dhivya Srinivasan, Ahmed Abdulkadir, Ashish Singh +26 more

Brain aging patterns in a large and diverse cohort of 49,482 individuals

Nature Medicine(2024)10.1038/s41591-024-03144-x

N/A

0.665DataRank · unranked

83 citations

Junhao Wen, Guray Erus, Sindhuja Tirumalai Govindarajan, Randa Melhem, Elizabeth Mamourian +48 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

Brain Correlates of Suicide Attempt in 18,925 Participants Across 18 International Cohorts

Biological Psychiatry(2021)10.1016/j.biopsych.2021.03.015

N/A

0.626DataRank · unranked

64 citations

Paul M. Thompson, Dick J. Veltman, Elena Pozzi, Laura S. van Veltzen, Neda Jahanshad +58 more

Determinants of Perivascular Spaces in the General Population

Neurology(2022)10.1212/wnl.0000000000201349

N/A

0.621DataRank · unranked

62 citations

Maria J. Knol, Petra Schwingenschuh, Katharina Wittfeld, Saima Hilal, M Arfan Ikram +15 more

Epigenetic and integrative cross-omics analyses of cerebral white matter hyperintensities on MRI

Brain(2022)10.1093/brain/awac290

N/A

0.574DataRank · unranked

45 citations

Maria J. Knol, Ruiqi Wang, Aniket Mishra, Dan Liu, Michelle Luciano +47 more

Genomic loci influence patterns of structural covariance in the human brain

Proceedings of the National Academy of Sciences(2023)10.1073/pnas.2300842120

N/A

0.542DataRank · unranked

36 citations

Ilya M. Nasrallah, Ahmed Abdulkadir, Theodore D. Satterthwaite, Zhijian Yang, Guray Erus +61 more

Polygenic Architecture of Human Neuroanatomical Diversity

Cerebral Cortex(2020)10.1093/cercor/bhz241

N/A

0.470DataRank · unranked

22 citations

Nicolas Traut, Jean‐Baptiste Poline, Benjamin S. Aribisala, Mark E. Bastin, Robin Bülow +20 more

Genetic and clinical correlates of two neuroanatomical AI dimensions in the Alzheimer’s disease continuum

Translational Psychiatry(2024)10.1038/s41398-024-03121-5

N/A

0.464DataRank · unranked

21 citations

Zhijian Yang, Ilya M. Nasrallah, Yuhan Cui, Guray Erus, Dhivya Srinivasan +45 more

Effects of copy number variations on brain structure and risk for psychiatric illness: Large-scale studies from the ENIGMA Working Groups on CNVs

PsyArXiv (OSF Preprints)(2021)10.31234/osf.io/57erc

Top 43%

0.437DataRank

Top 43%12 citations

Christopher R. K. Ching, Sophia I. Thomopoulos, Dennis van der Meer, Julio E. Villalón‐Reina, Ingrid Agartz +95 more

Genetic risk factors underlying white matter hyperintensities and cortical atrophy

Nature Communications(2024)10.1038/s41467-024-53689-1

N/A

0.425DataRank · unranked

16 citations

Jean Shin, Eeva Sliz, Ariana Tang, Aniket Mishra, Rui Xia +35 more

Genetic, Clinical Underpinnings of Brain Change Along Two Neuroanatomical Dimensions of Clinically-defined Alzheimer’s Disease

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.09.16.508329

N/A

0.406DataRank · unranked

14 citations

Zhijian Yang, Ilya M. Nasrallah, Yuhan Cui, Guray Erus, Dhivya Srinivasan +47 more

Age-dependent genetic variants associated with longitudinal changes in brain structure across the lifespan

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.04.24.031138

N/A

0.373DataRank · unranked

11 citations

Marieke Klein, Katrina L. Grasby, Hugo G. Schnack, Neda Jahanshad, Jalmar Teeuw +95 more

Selected social and lifestyle correlates of brain health markers: the Cross‐Cohort Collaboration Consortium

Alzheimer s & Dementia(2025)10.1002/alz.70148

Top 49%

0.363DataRank

Top 49%8 citations

Joshua C. Bis, Stefan Frenzel, Daniel Kojis, Jeannette Simino, Amber Yaqub +29 more

Left ventricular hypertrophy as a risk factor for accelerated brain aging: Results from the Study of Health in Pomerania

Human Brain Mapping(2024)10.1002/hbm.26567

N/A

0.357DataRank · unranked

5 citations

Robin Bülow, Marcus Dörr, Stephan B. Felix, Nele Friedrich, Henry Völzke +4 more

Brain correlates of suicide attempt in 18,925 participants across 18 international cohorts

medRxiv(2020)10.1101/2020.05.06.20090191

N/A

0.345DataRank · unranked

9 citations

Paul M. Thompson, Dick J. Veltman, Elena Pozzi, Laura S. van Veltzen, Neda Jahanshad +59 more

Genetic variants for head size share genes and pathways with cancer

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.07.15.191114

N/A

0.312DataRank · unranked

7 citations

Raymond A. Poot, Tavia E. Evans, Claudia L. Satizábal, Aniket Mishra, Sandra Van der Auwera +95 more

Circulating miRNAs modulating systemic low-grade inflammation and affecting neurodegeneration

Progress in Neuro-Psychopharmacology and Biological Psychiatry(2024)10.1016/j.pnpbp.2024.111130

N/A

0.292DataRank · unranked

6 citations

Sabine Ameling, Katharina Wittfeld, Robin Bülow, Matthias Nauck, Henry Völzke +3 more

Dissecting heterogeneity in cortical thickness abnormalities in major depressive disorder: a large-scale ENIGMA MDD normative modelling study

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.03.17.643677

N/A

0.269DataRank · unranked

5 citations

Laura S. van Velzen, Elena Pozzi, Christopher G. Davey, Laura K. M. Han, Stéphanie Bauduin +87 more

Novel genomic loci influence patterns of structural covariance in the human brain

medRxiv(2022)10.1101/2022.07.20.22277727

N/A

0.269DataRank · unranked

5 citations

Ilya M. Nasrallah, Ahmed Abdulkadir, Theodore D. Satterthwaite, Zhijian Yang, Guray Erus +66 more

Multi-omics and pathway analyses of genome-wide associations implicate regulation and immunity in verbal declarative memory performance

Alzheimer s Research & Therapy(2024)10.1186/s13195-023-01376-6

N/A

0.208DataRank · unranked

3 citations

Jeannette Simino, Lianna Li, Fan Jiang, Joshua C. Bis, Gail Davies +62 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

0.208DataRank · unranked

3 citations

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

0.208DataRank · unranked

3 citations

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

Lifestyle, Early-life, and Genetic Health Risk Factors Underlying the Brain Age Gap: A Mega-Analysis Across 3,934 Individuals from the ENIGMA MDD Consortium

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.05.09.653064

N/A

0.165DataRank · unranked

2 citations

Yara J. Toenders, Xueyi Shen, Yuri Milaneschi, Heather C. Whalley, Philipp G. Saemann +36 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

0.165DataRank · unranked

2 citations

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

Mega-analysis of brain structural covariance, genetics, and clinical phenotypes

Research Square(2022)10.21203/rs.3.rs-1503113/v1

N/A

0.165DataRank · unranked

2 citations

Ilya M. Nasrallah, Ahmed Abdulkadir, Theodore D. Satterthwaite, Guray Erus, Timothy Robert‐Fitzgerald +58 more

Five dominant dimensions of brain aging are identified via deep learning: associations with clinical, lifestyle, and genetic measures

medRxiv(2023)10.1101/2023.12.29.23300642

N/A

0.165DataRank · unranked

2 citations

Junhao Wen, Guray Erus, Sindhuja Tirumalai Govindarajan, Randa Melhem, Elizabeth Mamourian +48 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 Aging in Specific Phobia: An ENIGMA-Anxiety Mega-Analysis

medRxiv(2025)10.1101/2025.03.19.25323474

Top 78%

0.104DataRank

Top 78%1 citations

Kevin Hilbert, Jonathan Ipser, Laura K. M. Han, Janna Marie Bas‐Hoogendam, Fredrik Åhs +69 more

Shared genetic architecture of brain age gap across 30 cohorts worldwide

medRxiv(2025)10.64898/2025.12.23.25342890

N/A

0DataRank · unranked

0 citations

Philippe Jawinski, Marlene Staginnus, Mina Shahisavandi, Boglárka Kovács, Isabel K. Schuurmans +95 more

The relationship between Alzheimer's‐related brain atrophy patterns and sleep macro‐architecture

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2022)10.1002/dad2.12371

N/A

0DataRank · unranked

15 citations

Stefan Frenzel, Linda Garvert, Annemarie Luise Kühn, Katharina Wittfeld, Ralf Ewert +8 more

Dissociable Cellular and Genetic Mechanisms of Cortical Thinning at Different Life Stages

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.03.21.484899

N/A

0DataRank · unranked

0 citations

Didac Vidal‐Piñeiro, Ingrid Agartz, Ole A. Andreassen, Rosa Ayesa‐Arriola, Alessandro Bertolino +64 more

Associations between sleep apnea and advanced brain aging in a large-scale population study

SLEEP(2020)10.1093/sleep/zsaa204

N/A

0DataRank · unranked

45 citations

Stefan Frenzel, Katharina Wittfeld, Anne Obst, Beate Stubbe, Mohamad Habes +10 more

Evaluating heart rate variability with 10 second multichannel electrocardiograms in a large population-based sample

Frontiers in Cardiovascular Medicine(2023)10.3389/fcvm.2023.1144191

N/A

0DataRank · unranked

14 citations

Marcus Vollmer, Katharina Wittfeld, Antoine Weihs, Stefan Frenzel, Marcus Dörr +7 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

A Biomarker for Alzheimer’s Disease Based on Patterns of Regional Brain Atrophy

Frontiers in Psychiatry(2020)10.3389/fpsyt.2019.00953

N/A

0DataRank · unranked

50 citations

Katharina Wittfeld, Mohamad Habes, Johanna Klinger-König, Robin Bülow, Henry Völzke +2 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

Genetic variants for head size share genes and pathways with cancer

UNC Libraries(2024)10.17615/0jt9-4n49

N/A

0DataRank · unranked

0 citations

Vince D. Calhoun, Manabu Nagata, Raymond A. Poot, Aad van der Lugt, Svenja Caspers +95 more

Multi-Ethnic Genome-Wide Association Study of Cerebral White Matter Hyperintensities on MRI

MURAL - Maynooth University Research Archive Library (National University of Ireland, Maynooth)(2020)10.17615/8trn-p892

N/A

0DataRank · unranked

0 citations

W. T. Longstreth, Reinhold Schmidt, Paul Freudenberger, Pamela J. Schreiner, Stella Trompet +95 more

Katharina Wittfeld

Indexed papers

Top data-sharing exemplar

Papers