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

Isabelle M. Rosso

Harvard University

ORCID: 0000-0001-6988-3858

Also affiliated with McLean Hospital

PsychologyNeuroscienceMedicine

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
2.3Author DataRank

Indexed papers

3in 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 3 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.

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

Papers

Driven by 23 papers — median percentile 69. Top paper: “Assessment of brain age in posttraumatic stress disorder: Findings from the ENIGMA PTSD and brain age working groups”.

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

Image acquisition and quality assurance in the Boston Adolescent Neuroimaging of Depression and Anxiety study

NeuroImage Clinical(2020)10.1016/j.nicl.2020.102242
Top 31%
0.647DataRank
Top 31%31 citations

Nicholas A. Hubbard, Robert J. Jones, Jonathan Wang, Nicole Lo, Clemens Bauer +20 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

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
0.477DataRank · unranked
23 citations

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

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
0.416DataRank · unranked
15 citations

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

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
0.269DataRank · unranked
5 citations

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

Multimodal associations between posterior hippocampus glutamate metabolism, visual cortex connectivity, and intrusive trauma reexperiencing symptoms

medRxiv(2025)10.1101/2025.01.27.25320595
N/A
0.208DataRank · unranked
3 citations

Xi Chen, Xiaopeng Song, Tao Song, Shuqin Zhou, Eylül Akman +5 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

Aberrant neural event segmentation during a continuous social narrative in trauma-exposed older adolescents and young adults

Cognitive Affective & Behavioral Neuroscience(2025)10.3758/s13415-024-01252-2
N/A
0.104DataRank · unranked
1 citations

Elizabeth A. Olson, Sylvie J. Weinstein, Isabelle R. Vratimos, Brian Lynch, Boyu Ren +2 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

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

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
0DataRank · unranked
21 citations

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

Anhedonia and Delay Discounting: Differing Patterns of Brain-Behavior Relationships in Healthy Control Participants Versus Individuals With Posttraumatic Stress Disorder

Biological Psychiatry Cognitive Neuroscience and Neuroimaging(2023)10.1016/j.bpsc.2023.07.013
N/A
0DataRank · unranked
5 citations

Subul Ahmad, Steven J. Granger, Aseelah Ashraf, Diego A. Pizzagalli, Isabelle M. Rosso +1 more

Circulating PACAP levels are associated with altered imaging measures of entorhinal cortex neurite density in posttraumatic stress disorder

medRxiv(2023)10.1101/2023.08.31.23294894
N/A
0DataRank · unranked
1 citations

Víctor May, Sayamwong E. Hammack, Eylül Akman, Sydney A. Jobson, Elizabeth A. Olson +8 more

Circulating PACAP levels are associated with altered imaging measures of entorhinal cortex neurite density in posttraumatic stress disorder

European Journal of Psychotraumatology(2024)10.1080/20008066.2024.2335793
N/A
0DataRank · unranked
6 citations

Víctor May, Sayamwong E. Hammack, Eylül Akman, Sydney A. Jobson, Elizabeth A. Olson +8 more

Brain functional connectivity predicts depression and anxiety during childhood and adolescence: A connectome-based predictive modeling approach

Imaging Neuroscience(2025)10.1162/imag.a.145
N/A
0DataRank · unranked
5 citations

Aaron Kucyi, Jiahe Zhang, Clemens Bauer, Paul Alexander Bloom, David Pagliaccio +9 more

Associations between PACAP levels and psychophysiological indicators of fear and arousal in adults with posttraumatic stress symptoms

Journal of Mood and Anxiety Disorders(2025)10.1016/j.xjmad.2025.100128
N/A
0DataRank · unranked
3 citations

Kevin J. Clancy, Eylül Akman, Michael Lewis, Víctor May, Caitlin Ravichandran +8 more

Connectometry reveals differing associations of cortisol and PACAP with dorsal cingulum microstructure in posttraumatic stress

medRxiv(2025)10.1101/2025.06.05.25329085
N/A
0DataRank · unranked
0 citations

Sydney A. Jobson, Caitlin Ravichandran, Quentin Devignes, Eylül Akman, Jennifer Urbano Blackford +7 more