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

Poornima Kumar

Harvard University

ORCID: 0000-0002-9548-3281

Also affiliated with McLean Hospital

NeurosciencePsychology

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
0.303Author 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.

The Transdiagnostic Connectome Project: a richly phenotyped open dataset for advancing the study of brain-behavior relationships in psychiatry

medRxiv(2024)10.1101/2024.06.18.24309054
Top 55%
0.303DataRank
Top 55%5 citations

Carrisa V. Cocuzza, Connor Lawhead, Jocelyn A. Ricard, Loïc Labache, Lauren M. Patrick +12 more

Papers

Driven by 12 papers — median percentile 45. Top paper: “The Transdiagnostic Connectome Project: a richly phenotyped open dataset for advancing the study of brain-behavior relationships in psychiatry”.

The Transdiagnostic Connectome Project: a richly phenotyped open dataset for advancing the study of brain-behavior relationships in psychiatry

medRxiv(2024)10.1101/2024.06.18.24309054
Top 55%
0.303DataRank
Top 55%5 citations

Carrisa V. Cocuzza, Connor Lawhead, Jocelyn A. Ricard, Loïc Labache, Lauren M. Patrick +12 more

Study protocol for a randomized, placebo-controlled, double-masked mechanistic clinical trial of transdermal estrogen replacement in hypoestrogenic eating disorders to explore the role of estrogen on cognitive flexibility and reward processing

Contemporary Clinical Trials(2025)10.1016/j.cct.2025.107924
N/A
0.165DataRank · unranked
2 citations

Meghan Slattery, Meghan Lauze, Felicia Petterway, Lauren Lindman, Mia Cravitz +17 more

Cortical thickness abnormalities in patients with first episode psychosis: a meta-analysis of psychoradiologic studies and replication in an independent sample

Psychoradiology(2021)10.1093/psyrad/kkab015
N/A
0DataRank · unranked
14 citations

Youjin Zhao, Qiyong Gong, Ziyu Zhu, Qian Li, Nanfang Pan +7 more

Circulating PACAP levels are associated with increased amygdala-default mode network resting-state connectivity in posttraumatic stress disorder

Neuropsychopharmacology(2023)10.1038/s41386-023-01593-5
N/A
0DataRank · unranked
23 citations

Quentin Devignes, Poornima Kumar, Víctor May, Sayamwong E. Hammack, Eylül Akman +10 more

Depressive and anxiety symptoms, and neural correlates of reward and punishment anticipation in female athletes with amenorrhea

Frontiers in Endocrinology(2023)10.3389/fendo.2023.976050
N/A
0DataRank · unranked
6 citations

Poornima Kumar, Franziska Plessow, Supritha Nimmala, Kathryn E. Ackerman, Kamryn T. Eddy +3 more

Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories

medRxiv(2023)10.1101/2023.06.20.23291671
N/A
0DataRank · unranked
5 citations

Quentin Devignes, Boyu Ren, Yara Pollmann, Sienna R. Nielsen, Kristin Howell +4 more

Circulating PACAP levels are associated with increased amygdala-default mode network resting-state connectivity in posttraumatic stress disorder

medRxiv(2023)10.1101/2023.02.28.23286457
N/A
0DataRank · unranked
1 citations

Quentin Devignes, Poornima Kumar, Víctor May, SE Hammack, Eylül Akman +10 more

Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories

Molecular Psychiatry(2024)10.1038/s41380-024-02486-9
N/A
0DataRank · unranked
15 citations

Quentin Devignes, Boyu Ren, Yara Pollmann, Sienna R. Nielsen, Kristin Howell +4 more

Cerebellar Functional Alterations During Executive Functioning Are Associated With General Psychopathology in a Cross-Diagnostic Sample

Biological Psychiatry Cognitive Neuroscience and Neuroimaging(2025)10.1016/j.bpsc.2025.11.010
N/A
0DataRank · unranked
1 citations

Garrett Hosterman, Poornima Kumar, Diego A. Pizzagalli, Adrienne L. Romer

Striatal hypofunction as a neural correlate of mood alterations in chronic pain patients

NeuroImage(2020)10.1016/j.neuroimage.2020.116656
N/A
0DataRank · unranked
49 citations

Ishtiaq Mawla, Daniel Albrecht, Roee Admon, Ángel Torrado-Carvajal, Courtney Bergan +8 more

Structural Covariance of Early Visual Cortex Is Negatively Associated With Posttraumatic Stress Disorder Symptoms: A Mega-Analysis From the ENIGMA PTSD Working Group

Biological Psychiatry Cognitive Neuroscience and Neuroimaging(2025)10.1016/j.bpsc.2025.07.005
N/A
0DataRank · unranked
0 citations

Soumyaa Joshi, Poornima Kumar, Courtney Russell, Yuen-Siang Ang, Justin T. Baker +93 more

Mapping Disease Course Across the Mood Disorder Spectrum Through a Research Domain Criteria Framework

Biological Psychiatry Cognitive Neuroscience and Neuroimaging(2021)10.1016/j.bpsc.2021.01.004
N/A
0DataRank · unranked
20 citations

Poornima Kumar, Michael T. Treadway, Ashleigh Rutherford, Manon L. Ironside, Dan Foti +4 more