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Revealing Variations In Perception Of Mental States From Dynamic Facial Expressions: A Cautionary Note, Elisa Back, Timothy R. Jordan

All Works

Although a great deal of research has been conducted on the recognition of basic facial emotions (e.g., anger, happiness, sadness), much less research has been carried out on the more subtle facial expressions of an individual's mental state (e.g., anxiety, disinterest, relief). Of particular concern is that these mental state expressions provide a crucial source of communication in everyday life but little is known about the accuracy with which natural dynamic facial expressions of mental states are identified and, in particular, the variability in mental state perception that is produced. Here we report the findings of two studies that investigated …

Cardiac Calcium Handling On Trial: Targeting The Failing Cardiomyocyte Signalosome., Sven T Pleger, Philip Raake, Hugo A Katus, Patrick Most

Center for Translational Medicine Faculty Papers

No abstract provided.

Aortic Aneurysms In Loeys-Dietz Syndrome - A Tale Of Two Pathways?, Frank Davis, Debra L. Rateri, Alan Daugherty

Saha Cardiovascular Research Center Faculty Publications

Loeys-Dietz syndrome (LDS) is a connective tissue disorder that is characterized by skeletal abnormalities, craniofacial malformations, and a high predisposition for aortic aneurysm. In this issue of the JCI, Gallo et al. developed transgenic mouse strains harboring missense mutations in the genes encoding type I or II TGF-β receptors. These mice exhibited several LDS-associated phenotypes. Despite being functionally defective, the mutated receptors enhanced TGF-β signaling in vivo, inferred by detection of increased levels of phosphorylated Smad2. Aortic aneurysms in these LDS mice were ablated by treatment with the Ang II type 1 (AT1) receptor antagonist losartan. The results from this …

Images In Clinical Medicine. Rumpel-Leede Sign., Krystle Wang, Jason Lee

Department of Dermatology and Cutaneous Biology Faculty Papers

No abstract provided.

Female Canadian Murderers: The Public Trials Of Karla Homolka And Terry-Lynn Mcclintic Through Documentary Representation, Emma Smith

Cultural Analysis and Social Theory Major Research Papers

This paper critically examines the production of violent female offenders by analyzing their visual representations in two Canadian television investigative documentaries created fifteen years apart. Karla Homolka (offending in 1990-1992) and Terri-Lynne McClintic (transgressing in 2009) were both responsible for committing horrific and unpardonable crimes resulting in significant media coverage throughout Canada.

Despite some similarities and consistencies in both documentaries, anomalies and disparities in coverage serve as the center of my analysis. Against features of both substance and style, a comparative analysis of the documentaries with features closely associated with the production of reality television, I contend that both documentaries …

Multiple Epidural Steroid Injections And Body Mass Index Linked With Occurrence Of Epidural Lipomatosis: A Case Series., Rafael Jaimes, Angelo G. Rocco

Orthopaedic Surgery Faculty Publications

BACKGROUND:

Epidural lipomatosis (EL) is an increase of adipose tissue, normally occurring in the epidural space, sufficient to distort the thecal sac and compress neural elements. There is a lack of knowledge of risk factors, impact on patient's symptoms, and its possible association with epidural steroid injections.

METHODS:

History, physical examination, patient chart, and MRI were analyzed from 856 outpatients referred for epidural steroid injections. Seventy patients with signs of EL on MRI comprised the study group. Thirty-four randomly selected patients comprised the control group. The severity of EL was determined by the MRI assessment. The impact of EL was …

Cardiovascular Aging In The Female F344xbn Rat Model, Jacqueline C. Fannin

Theses, Dissertations and Capstones

Despite continued advances in medical care, cardiovascular disease (CVD) remains the leading cause of death for American women [1]. Although humans and non-human primates are the only mammals to experience menses, rodent models are commonly used to study age-associated cardiovascular alterations due to similar ovarian aging, low expense, and short lifetime to investigate cardiovascular aging. Previous studies have found that aging in the female rodent is characterized by increased ventricular apoptosis, elevations in oxidative-nitrosative stress, ventricular remodeling, increased collagen content, mild systolic and diastolic dysfunction, and reduced occurrence of arrhythmias compared to males [2-7]. Similarly, age-associated alterations in the female …

Aspirin Use And Knowledge In The Community: A Population- And Health Facility Based Survey For Measuring Local Health System Performance., Gregory A Roth, Catherine W. Gillespie, Ali A Mokdad, Danny D Shen, David W Fleming, Andy Stergachis, Christopher J L Murray, Ali H Mokdad

Pediatrics Faculty Publications

BACKGROUND: Little is known about the relationship between cardiovascular risk, disease and actual use of aspirin in the community.

METHODS: The Measuring Disparities in Chronic Conditions (MDCC) study is a community and health facility-based survey designed to track disparities in the delivery of health interventions for common chronic diseases. MDCC includes a survey instrument designed to collect detailed information about aspirin use. In King County, WA between 2011 and 2012, we surveyed 4633 white, African American, or Hispanic adults (45% home address-based sample, 55% health facility sample). We examined self-reported counseling on, frequency of use and risks of aspirin for …

Exploring The "Place" Of Sport: The Community Center As A Catalyst For Friendship Of African American Female Athletes, Jennifer Bhalla, Emily J. Houghton

Human Performance Department Publications

No abstract provided.

Developing A Program For Pre-Service Teachers Interested In Teaching Young Female Students In Rural Areas Of Developing Countries, Tanya M. Zeitler

Capstone Projects and Master's Theses

This capstone examines how training programs for pre-service teachers interested in teaching children in developing countries could be developed at the California State University (CSU) system level. Currently, there are few programs in place for teachers interested in teaching in developing countries. In order to teach abroad, they need to work for the Peace Corps or teach English in Korea, but training programs for pre-service teachers have not been institutionalized at the Institutions of Higher Learning (IHEs), such as CSU system. Teaching abroad usually creates a stigma for those who teach abroad and return to the United States, for one …

The Effectiveness Of Telemedicine For Weight Management In The Move! Program, April D. Ahrendt, Kendra K. Kattelmann, Thomas S. Rector, David A Maddox

Health and Nutritional Sciences Faculty Publications

PURPOSE: To examine the effectiveness of videoconferencing technology for delivering comprehensive weight management treatment.
METHODS: This retrospective cohort study was conducted by extraction of data from medical records for the years 2008-2010. The treatment included a series of 12 weekly MOVE!® classes delivered using videoconferencing. Data were extracted from the time of baseline weight to 1 year after baseline weight for the MOVE! participants (n = 60) and from a concurrent control group (n = 60) that did not participate in MOVE! treatment.
FINDINGS: Results indicated that the MOVE! group lost weight while the control group gained weight, resulting in …

Prevalence Of Intestinal Parasitic Infections Among Children Under Five Years Of Age With Emphasis On Schistosoma Mansoni In Wonji Shoa Sugar Estate, Ethiopia, Yirgalem G/Hiwot, Abraham Degarege, Berhanu Erko

Journal Articles: Epidemiology

Intestinal parasite infections are major public health problems of children in developing countries causing undernutrition, anemia, intestinal obstruction and mental and physical growth retardation. This study was conducted to assess the prevalence of intestinal helminthic infections among children under five years of age with emphasis on Schistosoma mansoni in Wonji Shoa Sugar Estate, Ethiopia. A cross-sectional parasitological survey was conducted in under-five children living in Wonji Shoa Sugar Estate Ethiopia, April, 2013. Stool samples were collected and examined for intestinal parasites using single Kato-Katz and single Sodium acetate-acetic acid-formalin (SAF) solution concentration methods. Out of 374 children examined using single …

Non-Emphysematous Chronic Obstructive Pulmonary Disease Is Associated With Diabetes Mellitus, Craig P. Hersh, Barry J. Make, David A. Lynch, R. Graham Barr, Russell P. Bowler, Peter M.A. Calverley, Peter J. Castaldi, Michael H. Cho, Harvey O. Coxson, Dawn L. Demeo, Marilyn G. Foreman, Meilan K. Han, Benjamin J. Harshfield, John E. Hokanson, Sharon Lutz, Joe W. Ramsdell, Elizabeth A. Regan, Stephen I. Rennard, Joyce D. Schroeder, Frank C. Sciurba, Robert M. Steiner, Ruth Tal-Singer, Edwin Van Beek, Edwin K. Silverman, James D. Crapo, Copdgene And Eclipse Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Chronic obstructive pulmonary disease (COPD) has been classically divided into blue bloaters and pink puffers. The utility of these clinical subtypes is unclear. However, the broader distinction between airway-predominant and emphysema-predominant COPD may be clinically relevant. The objective was to define clinical features of emphysema-predominant and non-emphysematous COPD patients.

METHODS: Current and former smokers from the Genetic Epidemiology of COPD Study (COPDGene) had chest computed tomography (CT) scans with quantitative image analysis. Emphysema-predominant COPD was defined by low attenuation area at -950 Hounsfield Units (LAA-950) ≥10%. Non-emphysematous COPD was defined by airflow obstruction with minimal to no emphysema (LAA-950 …

Sexually-Dimorphic Targeting Of Functionally-Related Genes In Copd, Kimberly Glass, John Quackenbush, Edwin K. Silverman, Bartolome Celli, Stephen I. Rennard, Guo-Cheng Yuan, Dawn L. Demeo

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: There is growing evidence that many diseases develop, progress, and respond to therapy differently in men and women. This variability may manifest as a result of sex-specific structures in gene regulatory networks that influence how those networks operate. However, there are few methods to identify and characterize differences in network structure, slowing progress in understanding mechanisms driving sexual dimorphism.

RESULTS: Here we apply an integrative network inference method, PANDA (Passing Attributes between Networks for Data Assimilation), to model sex-specific networks in blood and sputum samples from subjects with Chronic Obstructive Pulmonary Disease (COPD). We used a jack-knifing approach to …

Day-To-Day Fluctuation Of Point-Of-Care Circulating Cathodic Antigen Test Scores And Faecal Egg Counts In Children Infected With Schistosoma Mansoni In Ethiopia, Abraham Degarege, Mengistu Legesse, Girmay Medhin, Tilahun Teklehaymanot, Berhanu Erko

Journal Articles: Epidemiology

BACKGROUND: Determining the variation of circulating cathodic antigen (CCA) in urine and egg counts variation in stool between days in Schistosoma mansoni (S. mansoni) infected individuals is vital to decide whether or not to rely on a single-sample test for diagnosis of Schistosomiasis. In this study, the magnitude of day-to-day variation in urine-CCA test scores and in faecal egg counts was evaluated in school children in Ethiopia.

METHODS: A total of 620 school children (age 8 to 12 years) were examined for S. mansoni infection using double Kato-Katz and single urine-CCA cassette methods (batch 32727) on three consecutive days.

RESULTS: …

The Impact Of Racial Identity On Self-Esteem And Academic Achievement Among African American Adolescent Female Students, Ke'shana Y. Griddine

All-Inclusive List of Electronic Theses and Dissertations

Utilizing a critical race theory perspective, I investigated how racial identity relates to self-esteem and academic achievement. The sample consisted of 100 African American female adolescents (age 13-17) who lived mostly in the Western regions of the United States. The Multidimensional Inventory of Black Identity-Teen and Rosenberg Self-Esteem Scale were administered to assess racial identity profiles and levels of self-esteem. Grade point averages were collected via self-report as a means of capturing academic achievement. The data were analyzed using cluster analysis with a follow-up MANOVA. The cluster analysis using the combination of hierarchical and non-hierarchical methods resulted in a viable …

The Association Of Plasma Biomarkers With Computed Tomography-Assessed Emphysema Phenotypes, Brendan J. Carolan, Grant Hughes, Jarrett Morrow, Craig P. Hersh, Wanda K. O'Neal, Stephen I. Rennard, Sreekumar G. Pillai, Paula Belloni, Debra A. Cockayne, Alejandro P. Comellas, Meilan Han, Rachel L. Zemans, Katerina Kechris, Russell P. Bowler

Journal Articles: Pulmonary & Critical Care Med

RATIONALE: Chronic obstructive pulmonary disease (COPD) is a phenotypically heterogeneous disease. In COPD, the presence of emphysema is associated with increased mortality and risk of lung cancer. High resolution computed tomography (HRCT) scans are useful in quantifying emphysema but are associated with radiation exposure and high incidence of false positive findings (i.e., nodules). Using a comprehensive biomarker panel, we sought to determine if there was a peripheral blood biomarker signature of emphysema.

METHODS: 114 plasma biomarkers were measured using a custom assay in 588 individuals enrolled in the COPDGene study. Quantitative emphysema measurements included percent low lung attenuation (%LAA) ≤ …

Randomized Study Of The Safety, Pharmacokinetics, And Bronchodilatory Efficacy Of A Proprietary Glycopyrronium Metered-Dose Inhaler In Study Patients With Chronic Obstructive Pulmonary Disease, Stephen I. Rennard, Charles Fogarty, Colin Reisner, Carlos Fernandez, Tracy Fischer, Michael Golden, Earl St Rose, Patrick Darken, Gregory Tardie, Chadwick Orevillo

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Bronchodilator medications are central to the symptomatic management of chronic obstructive pulmonary disease (COPD). Metered-dose inhalers (MDIs) are the most commonly used devices to deliver treatment to patients with COPD and asthma, comprising approximately 70% of bronchodilator prescriptions. Proprietary porous-particle technology permits the formulation of long-acting muscarinic antagonists, long-acting β2-agonists, and a combination of both in hydrofluoroalkane (HFA) MDIs, providing a solution to formulation challenges inherent to the development of HFA MDIs, which have contributed to the development of dry-powder inhalers.

METHODS: In this randomized, double-blind, 4-period, 6-treatment, placebo- and active-controlled, multicenter, crossover study, 4 ascending single doses of …

Clinical And Computed Tomographic Predictors Of Chronic Bronchitis In Copd: A Cross Sectional Analysis Of The Copdgene Study, Victor Kim, Adam Davey, Alejandro P. Comellas, Meilan K. Han, George Washko, Carlos H. Martinez, David Lynch, Jin Hwa Lee, Edwin K. Silverman, James D. Crapo, Barry J. Make, Gerard J. Criner, The Copdgene® Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Chronic bronchitis (CB) has been related to poor outcomes in Chronic Obstructive Pulmonary Disease (COPD). From a clinical standpoint, we have shown that subjects with CB in a group with moderate to severe airflow obstruction were younger, more likely to be current smokers, male, Caucasian, had worse health related quality of life, more dyspnea, and increased exacerbation history compared to those without CB. We sought to further refine our clinical characterization of chronic bronchitics in a larger cohort and analyze the CT correlates of CB in COPD subjects. We hypothesized that COPD patients with CB would have thicker airways …

Comparison Of Serum, Edta Plasma And P100 Plasma For Luminex-Based Biomarker Multiplex Assays In Patients With Chronic Obstructive Pulmonary Disease In The Spiromics Study, Wanda K. O'Neal, Wayne Anderson, Patricia V. Basta, Elizabeth E. Carretta, Claire M. Doerschuk, R. Graham Barr, Eugene R. Bleecker, Stephanie A. Christenson, Jeffrey L. Curtis, Meilan K. Han, Nadia N. Hansel, Richard E. Kanner, Eric C. Kleerup, Fernando J. Martinez, Bruce E. Miller, Stephen P. Peters, Stephen I. Rennard, Mary Beth Scholand, Ruth Tal-Singer, Prescott G. Woodruff, David J. Couper, Sonia M. Davis, Spiromics Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: As a part of the longitudinal Chronic Obstructive Pulmonary Disease (COPD) study, Subpopulations and Intermediate Outcome Measures in COPD study (SPIROMICS), blood samples are being collected from 3200 subjects with the goal of identifying blood biomarkers for sub-phenotyping patients and predicting disease progression. To determine the most reliable sample type for measuring specific blood analytes in the cohort, a pilot study was performed from a subset of 24 subjects comparing serum, Ethylenediaminetetraacetic acid (EDTA) plasma, and EDTA plasma with proteinase inhibitors (P100).

METHODS: 105 analytes, chosen for potential relevance to COPD, arranged in 12 multiplex and one simplex platform …

Dnah5 Is Associated With Total Lung Capacity In Chronic Obstructive Pulmonary Disease, Jin Hwa Lee, Merry-Lynn N Mcdonald, Michael H. Cho, Emily S. Wan, Peter J. Castaldi, Gary M. Hunninghake, Nathaniel Marchetti, David A. Lynch, James D. Crapo, David A. Lomas, Harvey O. Coxson, Per S. Bakke, Edwin K. Silverman, Craig P. Hersh, The Copdgene And Eclipse Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Chronic obstructive pulmonary disease (COPD) is characterized by expiratory flow limitation, causing air trapping and lung hyperinflation. Hyperinflation leads to reduced exercise tolerance and poor quality of life in COPD patients. Total lung capacity (TLC) is an indicator of hyperinflation particularly in subjects with moderate-to-severe airflow obstruction. The aim of our study was to identify genetic variants associated with TLC in COPD.

METHODS: We performed genome-wide association studies (GWASs) in white subjects from three cohorts: the COPDGene Study; the Evaluation of COPD Longitudinally to Identify Predictive Surrogate Endpoints (ECLIPSE); and GenKOLS (Bergen, Norway). All subjects were current or ex-smokers …

Roflumilast And Dyspnea In Patients With Moderate To Very Severe Chronic Obstructive Pulmonary Disease: A Pooled Analysis Of Four Clinical Trials, Stephen I. Rennard, Shawn X. Sun, Stavros Tourkodimitris, Paul Rowe, Udo M. Goehring, Dirk Bredenbröker, Peter M.A. Calverley

Journal Articles: Pulmonary & Critical Care Med

PURPOSE: Breathlessness is a predominant symptom of chronic obstructive pulmonary disease (COPD), making it a valuable outcome in addition to lung function to assess treatment benefit. The phosphodiesterase-4 inhibitor roflumilast has been shown to provide small but significant improvements in dyspnea, as measured by the transition dyspnea index (TDI), in two 1-year studies in patients with severe to very severe COPD.

PATIENTS AND METHODS: To provide a more comprehensive assessment of the impact of roflumilast on dyspnea, post hoc analyses of four 1-year roflumilast studies (M2-111, M2-112, M2-124, and M2-125) in patients with moderate to very severe COPD were conducted. …

Detection Of Temporal Lobe Epilepsy Using Support Vector Machines In Multi-Parametric Quantitative Mr Imaging., Diego Cantor-Rivera, Ali R Khan, Maged Goubran, Seyed M Mirsattari, Terry M Peters

Robarts Imaging Publications

The detection of MRI abnormalities that can be associated to seizures in the study of temporal lobe epilepsy (TLE) is a challenging task. In many cases, patients with a record of epileptic activity do not present any discernible MRI findings. In this domain, we propose a method that combines quantitative relaxometry and diffusion tensor imaging (DTI) with support vector machines (SVM) aiming to improve TLE detection. The main contribution of this work is two-fold: on one hand, the feature selection process, principal component analysis (PCA) transformations of the feature space, and SVM parameterization are analyzed as factors constituting a classification …

Low Birth Weight Male Guinea Pig Offspring Display Increased Visceral Adiposity In Early Adulthood., Ousseynou Sarr, Jennifer A Thompson, Lin Zhao, Ting-Yim Lee, Timothy Regnault

Paediatrics Publications

Uteroplacental insufficiency (UPI)-induced intrauterine growth restriction (IUGR) predisposes individuals to adult visceral obesity. We postulated that low birth weight (LBW) offspring, from UPI-induced IUGR pregnancies, would display a visceral adipose lipogenic molecular signature involving altered gene expression, phosphorylation status of proteins of the lipid synthesis pathway and microRNA (miR) expression profile, occurring in association with increased visceral adiposity. Normal birth weight (NBW) and LBW (obtained by uterine artery ablation) male guinea pig pups were fed a control diet from weaning to 145 days and sacrificed. Despite being lighter at birth, LBW pups displayed body weights similar to NBW offspring at …

Splicing Mutation Analysis Reveals Previously Unrecognized Pathways In Lymph Node-Invasive Breast Cancer., Stephanie N Dorman, Coby Viner, Peter K Rogan

Biochemistry Publications

Somatic mutations reported in large-scale breast cancer (BC) sequencing studies primarily consist of protein coding mutations. mRNA splicing mutation analyses have been limited in scope, despite their prevalence in Mendelian genetic disorders. We predicted splicing mutations in 442 BC tumour and matched normal exomes from The Cancer Genome Atlas Consortium (TCGA). These splicing defects were validated by abnormal expression changes in these tumours. Of the 5,206 putative mutations identified, exon skipping, leaky or cryptic splicing was confirmed for 988 variants. Pathway enrichment analysis of the mutated genes revealed mutations in 9 NCAM1-related pathways, which were significantly increased in samples with …

Brain Metastases From Breast Cancer: Lessons From Experimental Magnetic Resonance Imaging Studies And Clinical Implications., Donna Murrell, Paula J Foster, Ann F Chambers

Medical Biophysics Publications

Breast cancer that has metastasized to the brain presents difficult clinical challenges. This diagnosis comes with high mortality rates, largely due to complexities in early detection and ineffective therapies associated with both dormancy and impermeability of the blood-brain barrier (BBB). Magnetic resonance imaging (MRI) is the current gold standard for diagnosis and assessment of brain tumors. It has been used clinically to investigate metastatic development as well as monitor response to therapy. Here, we describe preclinical imaging strategies that we have used to study the development of brain metastases due to breast cancer. Using this approach, we have identified three …

What Are Ventilation Defects In Asthma?, Sarah Svenningsen, Miranda Kirby, Danielle Starr, Harvey O Coxson, Nigel A M Paterson, David G Mccormack, Grace Parraga

Medical Biophysics Publications

BACKGROUND: Hyperpolarised (3)He MRI provides a way to visualise regional pulmonary functional abnormalities that in asthma are thought to be related to airway morphological abnormalities. However, the exact aetiology of ventilation defects in asthma is not well understood.

OBJECTIVE: To better understand the determinants of ventilation defects in asthma, we evaluated well-established clinical as well as (3)He MRI and X-ray CT airway measurements in healthy subjects and subjects with asthma.

METHODS: Thirty-four subjects (n=26 subjects with asthma, n=8 healthy volunteers) underwent MRI, spirometry, plethysmography, fraction of exhaled nitric oxide analysis, methacholine challenge and CT for a region-of-interest proximal to ventilation …

Observing Object Lifting Errors Modulates Cortico-Spinal Excitability And Improves Object Lifting Performance., Gavin Buckingham, Jeremy D Wong, Minnie Tang, Paul L Gribble, Melvyn A Goodale

Brain and Mind Institute Researchers' Publications

Observing the actions of others has been shown to modulate cortico-spinal excitability and affect behaviour. However, the sensorimotor consequences of observing errors are not well understood. Here, participants watched actors lift identically weighted large and small cubes which typically elicit expectation-based fingertip force errors. One group of participants observed the standard overestimation and underestimation-style errors that characterise early lifts with these cubes (Error video--EV). Another group watched the same actors performing the well-adapted error-free lifts that characterise later, well-practiced lifts with these cubes (No error video--NEV). We then examined actual object lifting performance in the subjects who watched the EV …

Sign Language Ability In Young Deaf Signers Predicts Comprehension Of Written Sentences In English., Kathy N Andrew, Jennifer Hoshooley, Marc F Joanisse

Brain and Mind Institute Researchers' Publications

We investigated the robust correlation between American Sign Language (ASL) and English reading ability in 51 young deaf signers ages 7;3 to 19;0. Signers were divided into 'skilled' and 'less-skilled' signer groups based on their performance on three measures of ASL. We next assessed reading comprehension of four English sentence structures (actives, passives, pronouns, reflexive pronouns) using a sentence-to-picture-matching task. Of interest was the extent to which ASL proficiency provided a foundation for lexical and syntactic processes of English. Skilled signers outperformed less-skilled signers overall. Error analyses further indicated greater single-word recognition difficulties in less-skilled signers marked by a higher …

Links Between White Matter Microstructure And Cortisol Reactivity To Stress In Early Childhood: Evidence For Moderation By Parenting., Haroon I Sheikh, Marc F Joanisse, Sarah M Mackrell, Katie R Kryski, Heather J Smith, Shiva M Singh, Elizabeth P Hayden

Brain and Mind Institute Researchers' Publications

Activity of the hypothalamic-pituitary-adrenal axis (measured via cortisol reactivity) may be a biological marker of risk for depression and anxiety, possibly even early in development. However, the structural neural correlates of early cortisol reactivity are not well known, although these would potentially inform broader models of mechanisms of risk, especially if the early environment further shapes these relationships. Therefore, we examined links between white matter architecture and young girls' cortisol reactivity and whether early caregiving moderated these links. We recruited 45 6-year-old girls based on whether they had previously shown high or low cortisol reactivity to a stress task at …