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

Kristen M. Kennedy

The University of Texas at Dallas

ORCID: 0000-0001-5373-9026
NeuroscienceMedicine

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 3%percentile
1.1Author 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.

The Dallas Lifespan Brain Study: A Comprehensive Adult Lifespan Data Set of Brain and Cognitive Aging

Scientific Data(2025)10.1038/s41597-025-04847-7
Top 36%
0.532DataRank
Top 36%16 citations

Joseph P. Hennessee, Evan T. Smith, Micaela Y. Chan, Xi Chen, Marianna Dakanali +11 more

Papers

Driven by 20 papers — median percentile 63. Top paper: “The Dallas Lifespan Brain Study: A Comprehensive Adult Lifespan Data Set of Brain and Cognitive Aging”.

The Dallas Lifespan Brain Study: A Comprehensive Adult Lifespan Data Set of Brain and Cognitive Aging

Scientific Data(2025)10.1038/s41597-025-04847-7
Top 36%
0.532DataRank
Top 36%16 citations

Joseph P. Hennessee, Evan T. Smith, Micaela Y. Chan, Xi Chen, Marianna Dakanali +11 more

Geospatial environmental complexity, spatial brain volume, and spatial behavior across the Alzheimer's disease spectrum

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2024)10.1002/dad2.12551
Top 37%
0.518DataRank
Top 37%11 citations

Karen M. Rodrigue, May Yuan, Kristen M. Kennedy, Naewoo Shin

Frontostriatal white matter connectivity: age differences and associations with cognition and BOLD modulation

Neurobiology of Aging(2020)10.1016/j.neurobiolaging.2020.05.014
N/A
0.477DataRank · unranked
23 citations

David A. Hoagey, Karen M. Rodrigue, Kristen M. Kennedy, Christina E. Webb

Harmonized Protocol for Subfield Segmentation in the Hippocampal Body on High-Resolution in vivo MRI from the Hippocampal Subfields Group (HSG)

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.04.29.651039
N/A
0.312DataRank · unranked
7 citations

Valerie A. Carr, Kelsey L. Canada, Gustaf Rådman, Thackery I. Brown, Jean C. Augustinack +36 more

Age-related degradation of optic radiation white matter predicts visual, but not verbal executive functions

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.11.04.368423
N/A
0.104DataRank · unranked
1 citations

Patricio M. Viera Perez, David A. Hoagey, Chen Gonen, Karen M. Rodrigue, Kristen M. Kennedy +1 more

Relationship of prefrontal brain lateralization to optimal cognitive function differs with age

NeuroImage(2022)10.1016/j.neuroimage.2022.119736
N/A
0DataRank · unranked
27 citations

Christina E. Webb, Xi Chen, Kristen M. Kennedy, Gagan S. Wig, Denise C. Park +1 more

Longitudinal changes in gray matter correspond to changes in cognition across the lifespan: implications for theories of cognition

Neurobiology of Aging(2023)10.1016/j.neurobiolaging.2023.04.014
N/A
0DataRank · unranked
19 citations

Joseph P. Hennessee, Gagan S. Wig, Sarah E. Frank, Hector M. González, Julia R. Bacci +7 more

Utility of Environmental Complexity as a Predictor of Alzheimer's Disease Diagnosis: A Big-Data Machine Learning Approach

The Journal of Prevention of Alzheimer s Disease(2023)10.14283/jpad.2023.18
N/A
0DataRank · unranked
8 citations

Kristen M. Kennedy, May Yuan

Differential Effects of Aging on Regional Corpus Callosum Microstructure and the Modifying Influence of Pulse Pressure

eNeuro(2024)10.1523/eneuro.0449-23.2024
N/A
0DataRank · unranked
5 citations

Stephanie Matijevic, David A. Hoagey, Kristen M. Kennedy, Karen M. Rodrigue, Jessica N. Kraft

Age differences in BOLD modulation to task difficulty as a function of amyloid burden

Cerebral Cortex(2024)10.1093/cercor/bhae357
N/A
0DataRank · unranked
3 citations

Tzu‐Chen Lung, Denise Park, Kristen M. Kennedy, Joseph P. Hennessee

Lifespan longitudinal changes in mesocortical thickness and executive function: Role of dopaminergic genetic predisposition

Neurobiology of Aging(2024)10.1016/j.neurobiolaging.2024.11.005
N/A
0DataRank · unranked
1 citations

Chen Gonen, Jessica N. Kraft, Karen M. Rodrigue, Kristen M. Kennedy, Giuseppe G. Miranda

Associations of cardiorespiratory fitness with cerebral cortical thickness and gray matter volume across the adult lifespan

Journal of Applied Physiology(2025)10.1152/japplphysiol.00429.2024
N/A
0DataRank · unranked
5 citations

Tsubasa Tomoto, Takashi Tarumi, Karen M. Rodrigue, Kristen M. Kennedy, Denise C. Park +2 more

Coupled Aging of Cyto‐ and Myeloarchitectonic Atlas‐Informed Gray and White Matter Structural Properties

Human Brain Mapping(2025)10.1002/hbm.70244
N/A
0DataRank · unranked
1 citations

Ekarin E. Pongpipat, Karen M. Rodrigue, Kristen M. Kennedy, David A. Hoagey

Harmonized Protocol for Segmentation of the Hippocampal Tail on High-Resolution in vivo MRI from the Hippocampal Subfields Group (HSG)

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.11.20.689476
N/A
0DataRank · unranked
1 citations

Kelsey L. Canada, Thackery I. Brown, Nicole Gervais, Anne Maaß, Gustaf Rådman +24 more

Influence of sample size and analytic approach on stability and interpretation of brain‐behavior correlations in task‐related fMRI data

Human Brain Mapping(2020)10.1002/hbm.25217
N/A
0DataRank · unranked
159 citations

Jenny Rieck, Daniel Nichol, Karen M. Rodrigue, Kristen M. Kennedy, Cheryl Grady

Effects of aerobic exercise and cardiorespiratory fitness on white matter free water fraction in older adults: a 1-year randomized controlled trial

GeroScience(2025)10.1007/s11357-025-01709-3
N/A
0DataRank · unranked
0 citations

Junyeon Won, Tsubasa Tomoto, Norman Scheel, David C. Zhu, John Ashley +5 more

Striatal iron content is linked to reduced fronto-striatal brain function under working memory load

NeuroImage(2020)10.1016/j.neuroimage.2020.116544
N/A
0DataRank · unranked
36 citations

Ana M. Daugherty, C. M. Foster, Kristen M. Kennedy, Karen M. Rodrigue

Beta-amyloid burden predicts poorer mnemonic discrimination in cognitively normal older adults

NeuroImage(2020)10.1016/j.neuroimage.2020.117199
N/A
0DataRank · unranked
29 citations

C. M. Foster, Marci M. Horn, Kristen M. Kennedy, Karen M. Rodrigue, Christina E. Webb

Functional connectivity within and between n -back modulated regions: An adult lifespan PPI investigation

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.06.11.145219
N/A
0DataRank · unranked
0 citations

Kristen M. Kennedy, C. M. Foster, Maria A. Boylan, Karen M. Rodrigue, Ekarin E. Pongpipat

Will cognitive mapping hinder Alzheimer’s Disease?

Abstracts of the ICA(2021)10.5194/ica-abs-3-322-2021
N/A
0DataRank · unranked
0 citations

Kristen M. Kennedy, May Yuan