Julie A. Dumas

ORCID: 0000-0003-2092-334X
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About
Contact & Profiles
Research Areas
  • Menopause: Health Impacts and Treatments
  • Estrogen and related hormone effects
  • Cancer-related cognitive impairment studies
  • Dementia and Cognitive Impairment Research
  • Memory and Neural Mechanisms
  • Stress Responses and Cortisol
  • Functional Brain Connectivity Studies
  • Aging and Gerontology Research
  • Nicotinic Acetylcholine Receptors Study
  • Diet and metabolism studies
  • Glioma Diagnosis and Treatment
  • Neural and Behavioral Psychology Studies
  • Brain Metastases and Treatment
  • Health disparities and outcomes
  • Advanced MRI Techniques and Applications
  • Cholinesterase and Neurodegenerative Diseases
  • Alzheimer's disease research and treatments
  • Neurological Disease Mechanisms and Treatments
  • Sex and Gender in Healthcare
  • Neurobiology of Language and Bilingualism
  • Cognitive Functions and Memory
  • Advanced Neuroimaging Techniques and Applications
  • Mental Health Research Topics
  • Memory Processes and Influences
  • Olfactory and Sensory Function Studies

University of Vermont
2016-2025

University of California, San Diego
2019

Aim To examine individual variability between perceived physical features and hormones of pubertal maturation in 9–10-year-old children as a function sociodemographic characteristics. Methods Cross-sectional metrics puberty were utilized from the baseline assessment Adolescent Brain Cognitive Development (ABCD) Study—a multi-site sample 9–10 year-olds (n = 11,875)—and included via development scale (PDS) child salivary hormone levels (dehydroepiandrosterone testosterone all, estradiol...

10.3389/fendo.2020.549928 article EN cc-by Frontiers in Endocrinology 2021-02-18
Bader Chaarani Sage Hahn Nicholas Allgaier Shana Adise Max M. Owens and 95 more Anthony Juliano Dekang Yuan Hannah Loso Alexandra Ivanciu Matthew D. Albaugh Julie A. Dumas Scott Mackey Jennifer Laurent Masha Y. Ivanova Donald J. Hagler M. Daniela Cornejo Sean N. Hatton Arpana Agrawal Laika D. Aguinaldo Lia Ahonen Will M. Aklin Andrey P. Anokhin Judith A. Arroyo Shelli Avenevoli Debra Babcock Kara Bagot Fiona C. Baker Marie T. Banich Deanna M. Barch Hauke Bartsch Arielle Baskin–Sommers James M. Bjork D. Blachman-Demner Michele Bloch Ryan Bogdan Susan Y. Bookheimer Florence J. Breslin Sandra A. Brown Finnegan J. Calabro Vince D. Calhoun B.J. Casey L. Chang Duncan B. Clark Christine Cloak R. Todd Constable K. Constable Robin P. Corley Linda B. Cottler Stefany Coxe Richard Dagher Anders M. Dale Mirella Dapretto Rebecca DelCarmen‐Wiggins Anthony Steven Dick E. K. Nico U.F. Dosenbach Gayathri J. Dowling Sarah Edwards Thomas Ernst Damien A. Fair Chun Chieh Fan Eric Feczko Sarah W. Feldstein-Ewing Paul Florsheim John J. Foxe Edward G. Freedman Naomi P. Friedman Stacia R. Friedman‐Hill Bernard F. Fuemmeler Adriana Gálvan Dylan G. Gee Jay N. Giedd Meyer D. Glantz Paul E.A. Glaser Job Godino Marybel R. Gonzalez Raúl González Steven Grant Kevin M. Gray Frank Haist Michael P. Harms Samuel W. Hawes Andrew C. Heath Steven G. Heeringa Mary M. Heitzeg Robert Hermosillo Megan M. Herting John M. Hettema John K. Hewitt Charles J. Heyser Elizabeth A. Hoffman Katia Delrahim Howlett Rebekah S. Huber Marilyn A. Huestis Luke W. Hyde William G. Iacono M. Alejandra Infante Okan Irfanoglu Amal Isaiah Satish Iyengar

10.1038/s41593-021-00867-9 article EN Nature Neuroscience 2021-06-07

There are known associations between mental health symptoms and transgender identity among adults. Whether this relationship extends to early adolescents gender domains other than is unclear. This study measured dimensions of in a large, diverse, sample youth, examined diverse experiences health.

10.1111/jcpp.13248 article EN Journal of Child Psychology and Psychiatry 2020-05-28

Purpose Venous oxygenation (Y v ) is an important index of brain physiology and may be indicative diseases. A T 2 ‐relaxation‐under‐spin‐tagging (TRUST) MRI technique was recently developed to measure Y . multisite evaluation this would step toward broader availability potential clinical utilizations measures. Methods TRUST performed on a total 250 healthy subjects, 125 from the developer's site 25 each five other sites. All sites were equipped with 3 Tesla (T) same vendor. The estimated...

10.1002/mrm.25627 article EN Magnetic Resonance in Medicine 2015-04-04

Abstract Objective Previous studies have found that estrogens play a role in functional connectivity the brain; however, little research has been done regarding how estradiol is associated with postmenopausal women. The purpose of this study was to examine relationship between and Methods Structural blood oxygenation level–dependent resting-state magnetic resonance imaging scans 88 cognitively healthy individuals were obtained along samples collected same day as assess hormone levels. We...

10.1097/gme.0000000000002321 article EN Menopause The Journal of The North American Menopause Society 2024-02-22

Abstract BACKGROUND Adults with Down syndrome (DS) have increased risk of Alzheimer's disease (AD). The cholinergic system declines in AD, underlying many cognitive deficits. We investigated the relationship between amyloid accumulation and terminal density adults DS compared to amyloid‐matched controls. METHODS A total 15 non‐demented healthy controls were assessed for [ 18 F]‐FEOBV uptake differences relationships performance. RESULTS displayed greater than controls, a similar pattern....

10.1002/alz.70134 article EN cc-by Alzheimer s & Dementia 2025-04-01

10.1007/s40473-015-0058-x article EN Current Behavioral Neuroscience Reports 2015-10-16

Cognitive changes after menopause are a common complaint, especially as the loss of estradiol at has been hypothesized to contribute higher rates dementia in women. To explore neural processes related subjective cognitive complaints, this study examined resting state functional connectivity 31 postmenopausal women (aged 50-60) relationship complaints following menopause. A complaint index was calculated using responses 120-item questionnaire. Seed regions were identified for brain networks...

10.3389/fnins.2016.00433 article EN cc-by Frontiers in Neuroscience 2016-09-23
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