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Intrusive Traumatic Re-Experiencing Domain: Functional Connectivity Feature Classification By The Enigma Ptsd Consortium, Benjamin Suarez-Jimenez, Amit Lazarov, Sigal Zilcha-Mano, Xi Zhu, Yoojean Kim, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

Background

Intrusive traumatic re-experiencing domain (ITRED) was recently introduced as a novel perspective on posttraumatic psychopathology, proposing to focus research of posttraumatic stress disorder (PTSD) on the unique symptoms of intrusive and involuntary re-experiencing of the trauma, namely, intrusive memories, nightmares, and flashbacks. The aim of the present study was to explore ITRED from a neural network connectivity connectivity perspective.

Methods

Data were collected from 9 sites taking part in the ENIGMA (Enhancing Neuro Imaging Genetics through Meta Analysis) PTSD Consortium (n = 584) and included itemized PTSD symptom scores and resting-state functional connectivity (rsFC) data. We assessed the …

Smaller Total And Subregional Cerebellar Volumes In Posttraumatic Stress Disorder: A Mega-Analysis By The Enigma-Pgc Ptsd Workgroup, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

Although the cerebellum contributes to higher-order cognitive and emotional functions relevant to posttraumatic stress disorder (PTSD), prior research on cerebellar volume in PTSD is scant, particularly when considering subregions that differentially map on to motor, cognitive, and affective functions. In a sample of 4215 adults (PTSD n = 1642; Control n = 2573) across 40 sites from the ENIGMA-PGC PTSD working group, we employed a new state-of-the-art deep-learning based approach for automatic cerebellar parcellation to obtain volumetric estimates for the total cerebellum and 28 subregions. Linear mixed effects models controlling for age, gender, intracranial volume, and site were used to …

Team Situation Awareness, Cohesion, And Autonomic Synchrony, Stephen J. Guastello, Cooper Bednarczyk, Ryan Hagan, Camerhon Johnson, Laura Marscisek, Laura M. Mcguigan, Anthony F. Peressini

Psychology Faculty Research and Publications

Objective

This study evaluated the causal relationships among situation awareness (SA), cohesion, and autonomic synchrony (SE) within teams. SA is often a team effort and should be more accurate in better-functioning teams.

Background

Cohesive teams perform better overall, although the relationship appears reciprocal; the relationship to SA has not been considered previously. SEis a collective neurocognitive activity that has been connected to team coordination, communication, and performance in some circumstances.

Method

In this experiment, 71 undergraduates, organized into 16 teams, played two matches of a first-person shooter computer game and completed self-report measures of cohesion …

The Lead, January 2024, Lindenwood University

The Lead

The Lead is an electronic newsletter produced by the Lindenwood College of Education & Human Services.

Root Water Uptake Patterns Are Controlled By Tree Species Interactions And Soil Water Variability, Gökben Demir, Andrew J. Guswa, Janett Filipzik, Johanna Clara Metzger, Christine Römermann, Anke Hildebrandt

Engineering: Faculty Publications

Root water uptake depends on soil moisture which is primarily fed by throughfall in forests. Several biotic and abiotic elements shape the spatial distribution of throughfall. It is well documented that throughfall patterns result in reoccurring higher and lower water inputs at certain locations. However, how the spatial distribution of throughfall affects root water uptake patterns remains unresolved. Therefore, we investigate root water uptake patterns by considering spatial patterns of throughfall and soil water in addition to soil and neighboring tree characteristics. In a beech-dominated mixed deciduous forest in a temperate climate, we conducted intensive throughfall sampling at locations paired …

The Role Of Technology In Online Health Communities: A Study Of Information-Seeking Behavior, Leann Boyce, Ahasan Harun, Gayle Prybutok, Victor R. Prybutok

Information Systems Faculty Publications

This study significantly contributes to both theory and practice by providing valuable insights into the role and value of healthcare in the context of online health communities. This study highlights the increasing dependence of patients and their families on online sources for health information and the potential of technology to support individuals with health information needs. This study develops a theoretical framework by analyzing data from a cross-sectional survey using partial least squares structural equation modeling and multi-group and importance-performance map analysis. The findings of this study identify the most beneficial technology-related issues, like ease of site navigation and interaction …

Front Pages

Oklahoma Law Review

No abstract provided.

Non-Human Stakeholders: Testing The Boundaries Of Stakeholder Theory, Justin Blount, Michael Conklin

Oklahoma Law Review

No abstract provided.

Market Failure And Censorship In The Marketplace Of Ideas, John P. Anderson, Jeremy Kidd

Oklahoma Law Review

No abstract provided.

Tesla, Let Me Fix My Car: The Right To Repair And The Need For A Balance Between Public And Private Enforcement, Emanuele S. Putrino

Oklahoma Law Review

No abstract provided.

Prioritizing Oklahoma Mothers: Recommending Rehabilitation And Recovery Rather Than Punishment For Pregnancy, Alex B. Cox

Oklahoma Law Review

No abstract provided.

Pfas, Planes, And Problems: Pfas Regulation In The Aerospace And Aviation Industries, Emery G. Green

Oklahoma Law Review

No abstract provided.

Cyberflashing: Exposing Oklahoma’S Legal Loophole, Sara Wray

Oklahoma Law Review

No abstract provided.

Front Pages

Oklahoma Law Review

No abstract provided.

Re/Descheduling Marijuana Through Administrative Action, Scott Bloomberg, Alexandra Harriman, Shane Pennington

Oklahoma Law Review

No abstract provided.

Lawmakers And Economic Othering, Edward W. De Barbieri

Oklahoma Law Review

No abstract provided.

After Affirmative Action: Contextual Admissions And The Future Of African American Law School Enrollment, Nathan L. Bennett Fleming

Oklahoma Law Review

No abstract provided.

The Nation’S Transfer Tax Regime And The Tax Gap, Jay A. Soled

Oklahoma Law Review

No abstract provided.

Interpolation, Litigation, And Copyright Confusion: How The Music Industry’S Influence Is Hindering Creativity, Hannah Edmondson

Oklahoma Law Review

No abstract provided.

Holding All The Cards: The Role Of The Oklahoma Family Wealth Preservation Trust Act In The Game Of Domestic Asset Protection, T. Grace Hall

Oklahoma Law Review

No abstract provided.

“Facet” Or “Facets” Of Executive Privilege In Oklahoma? Vandelay’S Unclear Outcome, Nick Candido

Oklahoma Law Review

No abstract provided.

Front Pages

Oklahoma Law Review

No abstract provided.

Known Unknowns: Unmeasurable Hazards And The Limits Of Risk Regulation, Timothy D. Lytton

Oklahoma Law Review

No abstract provided.

Copyright In Ai Training Data: A Human-Centered Approach, David W. Opderbeck

Oklahoma Law Review

No abstract provided.

Curing Terry’S Colorblindness, Ilan Friedmann-Grunstein

Oklahoma Law Review

No abstract provided.

Taking Aim At Shotspotter: Gunshot Surveillance, The Fourth Amendment, And An Argument For Sonic Security, Emily A. Fogg

Oklahoma Law Review

No abstract provided.

On The Basis Of Pink: Finding A Balanced Approach To Addressing Gender-Based Price Discrimination On A National Level, Emily L. Brown

Oklahoma Law Review

No abstract provided.

The Right To Fail, Alexander A. Boni-Saenz

Oklahoma Law Review

No abstract provided.

Intimate Relationships And Supported Decision Making, Leslie Francis

Oklahoma Law Review

No abstract provided.

Discrimination And Barriers: Abortion Access For Disabled Individuals After Dobbs, Jennifer L. Brinkley

Oklahoma Law Review

No abstract provided.