Digital Commons Network^™

Mobile Sensing-Based Depression Severity Assessment In Participants With Heterogeneous Mental Health Conditions, Bishal Lamichhane, Nidal Moukaddam, Ashutosh Sabharwal

Faculty, Staff and Students Publications

Mobile sensing-based depression severity assessment could complement the subjective questionnaires-based assessment currently used in practice. However, previous studies on mobile sensing for depression severity assessment were conducted on homogeneous mental health condition participants; evaluation of possible generalization across heterogeneous groups has been limited. Similarly, previous studies have not investigated the potential of free-living audio data for depression severity assessment. Audio recordings from free-living could provide rich sociability features to characterize depressive states. We conducted a study with 11 healthy individuals, 13 individuals with major depressive disorder, and eight individuals with schizoaffective disorders. Communication logs and location data from the participants’ …

A Social Media Game To Increase Physical Activity Among Older Adult Women: Protocol Of A Randomized Controlled Trial To Evaluate Challenge, Michael C Robertson, Maria Chang Swartz, Karen M Basen-Engquist, Yisheng Li, Kristofer Jennings, Debbe Thompson, Tom Baranowski, Elena Volpi, Elizabeth J Lyons

Faculty, Staff and Student Publications

BACKGROUND: Older adult women often do not engage in sufficient physical activity (PA) and can encounter biological changes that exacerbate the negative effects of inadequate activity. Wearable activity monitors can facilitate PA initiation, but evidence of sustained behavior change is lacking. Supplementing wearable technologies with intervention content that evokes enjoyment, interest, meaning, and personal values associated with PA may support long term adherence. In this paper, we present the protocol of an NIA-funded study designed to evaluate the efficacy of CHALLENGE for increasing step count and motivation for PA in insufficiently active older women (Challenges for Healthy Aging: Leveraging Limits …

Stroke Severity, Caregiver Feedback, And Cognition In The Regards-Cares Study, Jason A Blake, D Leann Long, Amy J Knight, Burel R Goodin, Michael Crowe, Suzanne E Judd, J David Rhodes, David L Roth, Olivio J Clay

2020-Current year OA Pubs

BACKGROUND: Cognitive impairment after stroke is common and is present in up to 60% of survivors. Stroke severity, indicated by both volume and location, is the most consequential predictor of cognitive impairment, with severe strokes predicting higher chances of cognitive impairment. The current investigation examines the associations of 2 stroke severity ratings and a caregiver-report of poststroke functioning with longitudinal cognitive outcomes.

METHODS AND RESULTS: One hundred fifty-seven caregivers and stroke survivor dyads participated in the CARES (Caring for Adults Recovering From the Effects of Stroke) project, an ancillary study of the REGARDS (Reasons for Geographic and Racial Differences in …

Disability In Cluster Headache Is More Than Attack Frequency – Results From And Validation Of The English Version Of The Cluster Headache Impact Questionnaire (Chiq), Katharina Kamm, Andreas Straube, Mark Burish, Ruth Ruscheweyh

Faculty, Staff and Student Publications

BACKGROUND: Cluster headache (CH) is associated with high disability. The Cluster Headache Impact Questionnaire (CHIQ) is a short, disease-specific disability questionnaire first developed and validated in German. Here, we validated the English version of this questionnaire.

METHODS: The CHIQ was assessed together with nonspecific headache-related disability questionnaires in CH patients from a tertiary headache center and an American self-help group.

RESULTS: 155 active episodic and chronic CH patients were included. The CHIQ showed good internal consistency (Cronbach's α = 0.91) and test-retest reliability (ICC = 0.93, n = 44). Factor analysis identified a single factor. Convergent validity was shown by …

Automatic Uncovering Of Patient Primary Concerns In Portal Messages Using A Fusion Framework Of Pretrained Language Modelsautomatic Uncovering Of Patient Primary Concerns In Portal Messages Using A Fusion Framework Of Pretrained Language Models, Yang Ren, Yuqi Wu, Jungwei W Fan, Aditya Khurana, Sunyang Fu, Dezhi Wu, Hongfang Liu, Ming Huang

Faculty, Staff and Student Publications

OBJECTIVES: The surge in patient portal messages (PPMs) with increasing needs and workloads for efficient PPM triage in healthcare settings has spurred the exploration of AI-driven solutions to streamline the healthcare workflow processes, ensuring timely responses to patients to satisfy their healthcare needs. However, there has been less focus on isolating and understanding patient primary concerns in PPMs-a practice which holds the potential to yield more nuanced insights and enhances the quality of healthcare delivery and patient-centered care.

MATERIALS AND METHODS: We propose a fusion framework to leverage pretrained language models (LMs) with different language advantages via a Convolution Neural …

Parkinson’S Disease Variant Detection And Disclosure: Pd Generation, A North American Study, Lola Cook, Jennifer Verbrugge, Tae-Hwi Schwantes-An, Jeanine Schulze, Tatiana Foroud, Anne Hall, Karen S Marder, Ignacio F Mata, Niccolò E Mencacci, Martha A Nance, Michael A Schwarzschild, Tanya Simuni, Susan Bressman, Anne-Marie Wills, Hubert H Fernandez, Irene Litvan, Kelly E Lyons, Holly A Shill, Carlos Singer, Thomas F Tropea, Nora Vanegas Arroyave, Janfreisy Carbonell, Rossy Cruz Vicioso, Linn Katus, Joseph F Quinn, Priscila D Hodges, Yan Meng, Samuel P Strom, Cornelis Blauwendraat, Katja Lohmann, Cynthia Casaceli, Shilpa C Rao, Kamalini Ghosh Galvelis, Anna Naito, James C Beck, Roy N Alcalay

Faculty, Staff and Students Publications

Variants in seven genes (LRRK2, GBA1, PRKN, SNCA, PINK1, PARK7 and VPS35) have been formally adjudicated as causal contributors to Parkinson's disease; however, individuals with Parkinson's disease are often unaware of their genetic status since clinical testing is infrequently offered. As a result, genetic information is not incorporated into clinical care, and variant-targeted precision medicine trials struggle to enrol people with Parkinson's disease. Understanding the yield of genetic testing using an established gene panel in a large, geographically diverse North American population would help patients, clinicians, clinical researchers, laboratories and insurers better understand the importance of genetics in approaching Parkinson's …

"The Hotel Of 10,000 Stars": The Impact Of Social-Structural Determinants Of Health Among Im/Migrant Shrimpers In The Gulf Of Mexico, Shannon Guillot-Wright, Lacy Davis, Linh Truong, Heide Castañeda, Anabel Rodriguez

Faculty, Staff and Student Publications

Objectives. To identify appropriate interventions to prevent injury, we conducted a qualitative study among commercial shrimp fishermen in the Gulf of Mexico.

Methods. Using qualitative and participatory research methods, including interviews, photovoice, and workplace observations in southeast Texas and the Rio Grande Valley in Texas, we examined the social‒structural dimensions that contribute to physical and psychological injury.

Results. We found that multiple layers of vulnerability and danger exist among shrimpers with interacting themes: (1) recognizing risk, (2) precarious employment, and (3) psychological distress.

Conclusions. Our results add to the growing body of knowledge that emphasizes the negative health impacts of …

Recommendations And Implementation Considerations For The Routine Collection Of Sexual Orientation And Gender Identity Data In Research And Practice, Irene Tamí-Maury, Thomas J Millett

Faculty, Staff and Student Publications

No abstract provided.

Analyzing Heterogeneity In Biomarker Discriminative Performance Through Partial Time-Dependent Receiver Operating Characteristic Curve Modeling, Xinyang Jiang, Wen Li, Kang Wang, Ruosha Li, Jing Ning

Faculty, Staff and Student Publications

This study investigates the heterogeneity of a biomarker's discriminative performance for predicting subsequent time-to-event outcomes across different patient subgroups. While the area under the curve (AUC) for the time-dependent receiver operating characteristic curve is commonly used to assess biomarker performance, the partial time-dependent AUC (PAUC) provides insights that are often more pertinent for population screening and diagnostic testing. To achieve this objective, we propose a regression model tailored for PAUC and develop two distinct estimation procedures for discrete and continuous covariates, employing a pseudo-partial likelihood method. Simulation studies are conducted to assess the performance of these procedures across various scenarios. …

E-Cigarette Use Reasons And Associated E-Cigarette Use Dependence Among College Students: A Longitudinal Examination, Tzung-Shiang Ou, Anne Buu, James J Yang, Hsien-Chang Lin

Faculty, Staff and Student Publications

Objective: Previous studies have established an understanding of reasons for e-cigarette use and associated e-cigarette use patterns such as use frequency, yet the critical extension to associated e-cigarette dependence outcome remains under-researched. This study used longitudinal data to examine whether the reasons for e-cigarette use predict a higher/lower level of e-cigarette dependence.

Methods: This study recruited college students who were current e-cigarette users from Fall 2019 to Fall 2020 (four semesters) at three public universities in the Midwest and South of the U.S. Those who participated for at least two semesters were included (N = 366). Data were collected using …

Sleep Disturbance As A Precursor To Anxiety, Depression, And Ptsd Among Rural Kenyans: A Cross-Lagged Panel Analysis From A Rural Kenyan Interventional Cohort, Michael L Goodman, Miryoung Lee, Andrew Springer, Vanessa Schick, Elizabeth Vaughan, Christine Markham, Stanley Gitari, Fridah Mukiri

Faculty, Staff and Student Publications

Sleep quality is essential to biopsychosocial functioning, yet there remains limited longitudinal research on sleep and mental or social well-being within low- or middle-income countries. This study utilised longitudinal cohort data from a community-based empowerment programme in Meru County, Kenya to assess cross-lagged correlations between sleep disturbance, social support, symptoms of depression, anxiety, and posttraumatic stress. Participants (n = 373; 92% women; age range 18-86 years) who reported more sleep disturbance at T1 reported significantly more symptoms of depression, anxiety, and PTSD, and significantly less social support at T2 (average 11 weeks later), controlling for all within-time correlations across measures, …

Disparities In Exposure To Tobacco On Television Or Streaming Platforms, Henry K Onyeaka, Onyema G Chido-Amajuoyi, Itunu Sokale, Kobi V Ajayi, A Eden Evins, Hermioni L Amonoo, Sanjay Shete

Faculty, Staff and Student Publications

Importance: With the rise in popularity of streaming platforms concerns about exposure to tobacco advertising and promotion have emerged. While tobacco marketing and promotion through traditional television (TV) media channels has been extensively studied, less is known about exposure to tobacco through TV or streaming platforms and its associated factors.

Objective: To examine the prevalence and factors associated with exposure to tobacco products advertised, marketed, or promoted on TV or streaming platforms among US adults.

Design, setting, and participants: This cross-sectional study used data from the National Cancer Institute's Health Information National Trends Survey (HINTS 6), conducted from March 7 …

A Qualitative Narrative Study Of Rescue And Recovery Workers Responding To The Terrorist Bombing Of Oklahoma City's Murrah Building, E Whitney Pollio, Jennifer Wang, Edward Randle, David E Pollio, Carol S North

Faculty, Staff and Student Publications

OBJECTIVE: Much of disaster mental health research uses quantitative methods, focusing on numerical prevalence, services, and outcomes.

METHODS: Qualitative methods can provide more detailed, rich, and spontaneous insights into personal disaster experiences, yielding important insights beyond deductive methods. This large-scale qualitative narrative study examined experiences of 181 Oklahoma City bombing rescue/recovery workers.

RESULTS: Thematic narrative content of the bombing experience arose from personal accounts of the bomb blast by rescue/recovery workers proceeding chronologically from initial awareness and deployment to harrowing onsite search and rescue/recovery missions to the aftermath with reflections on the bombing.

CONCLUSIONS: Beyond disaster recovery/rescue worker stories published …

A Qualitative Exploration To Inform An Oral Health Training For Disability Care Workers In Burkina Faso, Ave Põld, Dan Filwendé Kientega, Jocelyne Valérie Garé, Michael Lorenz

Faculty, Staff and Student Publications

AIM: To explore enablers and barriers to the creation of an oral health training for care workers at specialized centres for children with disabilities in Ouagadougou.

DESIGN: This was a formative study informed by the Theoretical Domains Framework using qualitative methods.

METHODS: Qualitative observations and 14 semi-structured interviews were conducted with care workers from six specialized centres for disability.

RESULTS: Carer workers emphasized that a successful oral health training must account for available resources and competencies in each specific centre. Part of the training must be dedicated to oral hygiene targeted for people with disabilities and provide knowledge about risk …

4d Dynamic Spatial Brain Networks At Rest Linked To Cognition Show Atypical Variability And Coupling In Schizophrenia, Krishna Pusuluri, Zening Fu, Robyn Miller, Godfrey Pearlson, Peter Kochunov, Theo G M Van Erp, Armin Iraji, Vince D Calhoun

Faculty, Staff and Student Publications

Despite increasing interest in the dynamics of functional brain networks, most studies focus on the changing relationships over time between spatially static networks or regions. Here we propose an approach to study dynamic spatial brain networks in human resting state functional magnetic resonance imaging (rsfMRI) data and evaluate the temporal changes in the volumes of these 4D networks. Our results show significant volumetric coupling (i.e., synchronized shrinkage and growth) between networks during the scan, that we refer to as dynamic spatial network connectivity (dSNC). We find that several features of such dynamic spatial brain networks are associated with cognition, with …

Structure And Function Are Not The Same: The Case For Restoring Mechanoreceptor Continuity Following Anterior Cruciate Ligament Injury, Jillian E Beveridge, Payam Zandiyeh, Brett D Owens, Ata M Kiapour, Braden C Fleming

Faculty, Staff and Student Publications

Anterior cruciate ligament (ACL) injury, particularly in increasingly young and active adolescents, continues to pose a clinical challenge with re-injury rates reported as high as 30%. Evidence also suggests that current standard-of-care ACL reconstruction (ACLR) does not mitigate post-traumatic osteoarthritis (PTOA) risk. Bridge- enhanced ACL restoration (BEAR) is a recently developed and tested ACL surgery that promotes primary healing of the native ACL with excellent early results. BEAR has shown to reduce signs of early PTOA compared to ACLR in an animal model. Here, we describe a theoretical framework related to re-innervation that can clarify why the outcomes of ACLR …

Sex-Dependent Differences In Vulnerability To Early Risk Factors For Posttraumatic Stress Disorder: Results From The Aurora Study, Stephanie Haering, Stacey L House, Et Al.

2020-Current year OA Pubs

BACKGROUND: Knowledge of sex differences in risk factors for posttraumatic stress disorder (PTSD) can contribute to the development of refined preventive interventions. Therefore, the aim of this study was to examine if women and men differ in their vulnerability to risk factors for PTSD.

METHODS: As part of the longitudinal AURORA study, 2924 patients seeking emergency department (ED) treatment in the acute aftermath of trauma provided self-report assessments of pre- peri- and post-traumatic risk factors, as well as 3-month PTSD severity. We systematically examined sex-dependent effects of 16 risk factors that have previously been hypothesized to show different associations with …

The Role Of The Cerebellum In Learning To Predict Reward: Evidence From Cerebellar Ataxia, Jonathan Nicholas, Christian Amlang, Chi-Ying R Lin, Leila Montaser-Kouhsari, Natasha Desai, Ming-Kai Pan, Sheng-Han Kuo, Daphna Shohamy

Faculty, Staff and Students Publications

Recent findings in animals have challenged the traditional view of the cerebellum solely as the site of motor control, suggesting that the cerebellum may also be important for learning to predict reward from trial-and-error feedback. Yet, evidence for the role of the cerebellum in reward learning in humans is lacking. Moreover, open questions remain about which specific aspects of reward learning the cerebellum may contribute to. Here we address this gap through an investigation of multiple forms of reward learning in individuals with cerebellum dysfunction, represented by cerebellar ataxia cases. Nineteen participants with cerebellar ataxia and 57 age- and sex-matched …

Promoting Resilience In Stress Management For Adolescents With Type 1 Diabetes: A Randomized Clinical Trial, Joyce P Yi-Frazier, Marisa E Hilliard, Maeve B O'Donnell, Chuan Zhou, Britney M Ellisor, Samantha Garcia Perez, Brenda Duran, Yuliana Rojas, Faisal S Malik, Daniel J Desalvo, Catherine Pihoker, Miranda C Bradford, Samantha Scott, Sridevi Devaraj, Abby R Rosenberg

Faculty, Staff and Students Publications

IMPORTANCE: Type 1 diabetes (T1D) requires demanding self-management health behaviors, and adolescents with T1D are at risk for poor psychosocial and medical outcomes. Developing resilience skills may help adolescents with T1D and elevated distress navigate common stressors and achieve positive outcomes.

OBJECTIVE: To test the efficacy of the Promoting Resilience in Stress Management (PRISM) intervention on levels of hemoglobin A1c (HbA1c), diabetes distress, self-management behaviors, resilience, and quality of life among adolescents.

DESIGN, SETTING, AND PARTICIPANTS: This phase 3, parallel, 1:1 randomized clinical trial that followed up 172 participants for 12 months was conducted from January 1, 2020, to November …

A Content Analysis Of Self-Report Child Anxiety Measures, Minjee Kook, Jane W Clinger, Eric Lee, Sophie C Schneider, Eric A Storch, Andrew G Guzick

Faculty, Staff and Students Publications

A clear understanding of the item content of psychological assessments is critical but often overlooked. This study describes the content overlap of seven commonly used and psychometrically validated measures of anxiety among children and adolescents. Symptom codes were created for all items across measures and items were sorted by these codes, which all fell into specific symptom categories. We conducted two analyses of all items: a "bottom-up" content categorization approach, which used symptom categories that were developed during this study, and a "top-down" DSM-5 categorization which mapped items onto symptoms of anxiety disorders in the DSM-5. Findings reveal a weak …

Asynchronous Online Training Increased Knowledge, Confidence, And Intent To Screen And Treat Substance Use Disorders Among Primary Care Clinicians Practicing In Texas, Roger Zoorob, Sung In Kim-Vences, Jacqueline M Hirth, Kylie Schaper, Larissa Grigoryan, Sandra Gonzalez, Alicia Kowalchuk

Faculty, Staff and Students Publications

Introduction: Despite increasing prevalence of substance use disorders (SUD), few patients are diagnosed and treated in primary care settings. This study evaluated changes in knowledge, confidence, and intention to implement screening and brief intervention (SBI) and SUD treatment after clinicians participated in an asynchronous online education course.

Methods: A self-selected sample of primary care clinicians in Texas participated in online SBI and SUD education March 2021-July 2023. Baseline and post-training surveys evaluated changes in knowledge, confidence, and intent to implement SBI and SUD treatment. Changes were compared using paired t-tests. Multivariable linear regression examined factors potentially associated with confidence and …

Measuring Perceived Utility Of Genomic Sequencing: Development And Validation Of The Genetic Utility (Gene-U) Scale For Pediatric Diagnostic Testing, Hadley Stevens Smith, Caryn Kseniya Rubanovich, Jill Oliver Robinson, Ariel N Levchenko, Sarah A Classen, Janet Malek, Barbara Biesecker, Kyle B Brothers, Benjamin S Wilfond, Christine Rini, Sara J Knight, Amy L Mcguire, Cinnamon S Bloss

Center for Medical Ethics and Health Policy Staff Publications

Purpose: Measuring the effects of genomic sequencing (GS) on patients and families is critical for translational research. We aimed to develop and validate an instrument to assess parents' perceived utility of pediatric diagnostic GS.

Methods: Informed by a 5-domain conceptual model, the study comprised 5 steps: (1) item writing, (2) cognitive testing, (3) pilot testing and item reduction, (4) psychometric testing, and (5) evaluation of construct validity. Parents of pediatric patients who had received results of clinically indicated GS participated in structured cognitive interviews and 2 rounds of surveys. After eliminating items based on theory and quantitative performance, we conducted …

Loneliness Among Black/African American Adults Living With Hiv: Sociodemographic And Psychosocial Correlates And Implications For Adherence., Nipher Malika, Laura M. Bogart, Matt G. Mutchler, Kathy Goggin, David J. Klein, Sean J. Lawrence, Glenn J. Wagner

Manuscripts, Articles, Book Chapters and Other Papers

Loneliness, an emerging public health problem, is higher among people living with HIV and is associated with negative health outcomes. Black/African Americans have a high burden of HIV, and little is known about the characteristics of loneliness among Black adults living with HIV; therefore, this study sought to understand the sociodemographic and psychosocial correlates of Black adults living with HIV who are lonely and the implications of loneliness for their health outcomes. A sample of 304 Black adults living with HIV (73.8% sexual minority men) in Los Angeles County, CA, USA, completed the survey items assessing sociodemographic and psychosocial characteristics, …

Comparative Effectiveness Research Trial For Antidepressant Incomplete And Non-Responders With Treatment Resistant Depression (Ascertain-Trd) A Randomized Clinical Trial, George I Papakostas, Madhukar H Trivedi, Richard C Shelton, Dan V Iosifescu, Michael E Thase, Manish K Jha, Sanjay J Mathew, Charles Debattista, Mehmet E Dokucu, Olga Brawman-Mintzer, Glenn W Currier, William Vaughn Mccall, Mandana Modirrousta, Matthew Macaluso, Alexander Bystritsky, Fidel Vila Rodriguez, Erik B Nelson, Albert S Yeung, Anna Feeney, Leslie C Macgregor, Thomas Carmody, Maurizio Fava

Staff and Researcher Publications

Further research is needed to help improve both the standard of care and the outcome for patients with treatment-resistant depression. A particularly critical evidence gap exists with respect to whether pharmacological or non-pharmacological augmentation is superior to antidepressant switch, or vice-versa. The objective of this study was to compare the effectiveness of augmentation with aripiprazole or repetitive transcranial magnetic stimulation versus switching to the antidepressant venlafaxine XR (or duloxetine for those not eligible to receive venlafaxine) for treatment-resistant depression. In this multi-site, 8-week, randomized, open-label study, 278 subjects (196 females and 82 males, mean age 45.6 years (SD 15.3)) with …

Expanding A Behavioral View On Digital Health Access: Drivers And Strategies To Promote Equity, Maura M Kepper, Lauren A Fowler, Isabelle S Kusters, Jean W Davis, Manal Baqer, Sara Sagui-Henson, Yunyu Xiao, Adati Tarfa, Jean C Yi, Bryan Gibson, Kristin E Heron, Nicole M Alberts, Marissa Burgermaster, Veronica Ps Njie-Carr, Lisa M Klesges

Center for Medical Ethics and Health Policy Staff Publications

The potential and threat of digital tools to achieve health equity has been highlighted for over a decade, but the success of achieving equitable access to health technologies remains challenging. Our paper addresses renewed concerns regarding equity in digital health access that were deepened during the COVID-19 pandemic. Our viewpoint is that (1) digital health tools have the potential to improve health equity if equitable access is achieved, and (2) improving access and equity in digital health can be strengthened by considering behavioral science-based strategies embedded in all phases of tool development. Using behavioral, equity, and access frameworks allowed for …

Pediatric Mental Health Emergency Department Visits From 2017 To 2022: A Multicenter Study, Jennifer A Hoffmann, Camille P Carter, Cody S Olsen, David Ashby, Kamali L Bouvay, Susan J Duffy, James M Chamberlain, Sofia S Chaudhary, Nicolaus W Glomb, Jacqueline Grupp-Phelan, Maya Haasz, Erin P O'Donnell, Mohsen Saidinejad, Bashar S Shihabuddin, Leah Tzimenatos, Neil G Uspal, Joseph J Zorc, Lawrence J Cook, Elizabeth R Alpern

Faculty, Staff and Students Publications

Background: The COVID-19 pandemic adversely affected children's mental health (MH) and changed patterns of MH emergency department (ED) utilization. Our objective was to assess how pediatric MH ED visits during the COVID-19 pandemic differed from expected prepandemic trends.

Methods: We retrospectively studied MH ED visits by children 5 to < 18 years old at nine U.S. hospitals participating in the Pediatric Emergency Care Applied Research Network Registry from 2017 to 2022. We described visit length by time period: prepandemic (January 2017-February 2020), early pandemic (March 2020-December 2020), midpandemic (2021), and late pandemic (2022). We estimated expected visit rates from prepandemic data using multivariable Poisson regression models. We calculated rate ratios (RRs) of observed to expected visits per 30 days during each pandemic time period, overall and by sociodemographic and clinical characteristics.

Results: We identified 175,979 pediatric MH ED visits. Visit length exceeded 12 h for 7.3% prepandemic, 8.4% early pandemic, 15.0% midpandemic, and 19.2% late pandemic visits. During the early pandemic, observed visits per 30 days decreased relative to expected rates (RR 0.80, 95% confidence interval [CI] 0.78-0.84), were similar to expected …

Synaptic Fidelity For Drug Development: Is It Time To Move Beyond Glutamate Release And Receptors?, Chadi G Abdallah, Amanda J F Tamman

Faculty, Staff and Students Publications

No abstract provided.

Mechanisms Of Neurodevelopmental Toxicity Of Topiramate, John W Steele, Vaishnav Krishnan, Richard H Finnell

Faculty, Staff and Students Publications

Prescriptions for antiseizure medications (ASMs) have been rapidly growing over the last several decades due, in part, to an expanding list of clinical indications for which they are now prescribed. This trend has raised concern for potential adverse neurodevelopmental outcomes in ASM-exposed pregnancies. Recent large scale population studies have suggested that the use of topiramate (TOPAMAX, Janssen-Cilag), when prescribed for seizure control, migraines, and/or weight management, is associated with an increased risk for autism spectrum disorder (ASD), intellectual disability, and attention-deficit/hyperactivity disorder (ADHD) in exposed offspring. Here, we critically review epidemiologic evidence demonstrating the neurobehavioral teratogenicity of topiramate and speculate …

Translational Approaches To The Neurobiological Study Of Conditional Discrimination And Inhibition: Implications For Psychiatric Disease, Susan Sangha, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

There is a growing number of studies investigating discriminatory fear conditioning and conditioned inhibition of fear to assess safety learning, in addition to extinction of cued fear. Despite all of these paradigms resulting in a reduction in fear expression, there are nuanced differences among them, which could be mediated through distinct behavioral and neural mechanisms. These differences could impact how we approach potential treatment options in clinical disorders with dysregulated fear responses. The objective of this review is to give an overview of the conditional discrimination and inhibition findings reported in both animal models and human neuropsychiatric disorders. Both behavioral …

Expanding A Behavioral View On Digital Health Access: Drivers And Strategies To Promote Equity, Maura M Kepper, Lauren A Fowler, Isabelle S Kusters, Jean W Davis, Manal Baqer, Sara Sagui-Henson, Yunyu Xiao, Adati Tarfa, Jean C Yi, Bryan Gibson, Kristin E Heron, Nicole M Alberts, Marissa Burgermaster, Veronica Ps Njie-Carr, Lisa M Klesges

2020-Current year OA Pubs

The potential and threat of digital tools to achieve health equity has been highlighted for over a decade, but the success of achieving equitable access to health technologies remains challenging. Our paper addresses renewed concerns regarding equity in digital health access that were deepened during the COVID-19 pandemic. Our viewpoint is that (1) digital health tools have the potential to improve health equity if equitable access is achieved, and (2) improving access and equity in digital health can be strengthened by considering behavioral science-based strategies embedded in all phases of tool development. Using behavioral, equity, and access frameworks allowed for …