Digital Commons Network^™

Radical Restorative Justice: Reflections On Conflict, Trauma, And Hope In Chicagoland Schools, Amy J. Cohen, Uma Blanchard

Cardozo Law Review

This Article tracks how abolitionist and reformist debates are unfolding within urban schools’ attempts to smash the school-to-prison pipeline. We document how Chicago-area public school teachers are grappling with new restorative justice programs and their complex and divergent sociopolitical and institutional meanings. Drawing on over forty qualitative interviews with teachers, we illustrate how difficult widespread implementation of new conflict resolution mechanisms, in the name of restorative justice, are turning out to be. We analyze how teachers are interpreting restorative justice practices and the challenges they involve for students, educators, and school administrators who learn and teach and work in hierarchical …

Attenuation Of Vitamin E On Haloxyfop-R-Methyl Ester-Induced Hepatic Oxidative Stress In Orally Exposed Rats., Omolara D. Falodun

STEM for Success Resources

No abstract provided.

Consolidating The Evidence On The Effectiveness Of Strategies To Promote Vegetable Intake In Priority Settings: An Overview Of Systematic Reviews, Paige G. Brooker, Astrid A.M. Poelman, Katherine M. Livingstone, Clare E. Collins, Seema Mihrshahi, Ros Sambell, Jason H.Y. Wu, Gilly A. Hendrie

Research outputs 2022 to 2026

Background: Effective interventions to increase vegetable intake are urgently needed. This systematic rapid review aimed to summarise the effectiveness of interventions targeting increased vegetable intakes across diverse settings. Methodology: The review was guided by the conduct of rapid reviews from the Cochrane Handbook. The literature was searched in February 2024 across PubMed, Web of Science and Cochrane Central for systematic review articles published since 2014. The Risk of Bias In Systematic Reviews tool was used and characteristics of reviews synthesised narratively with intervention effectiveness results were summarised. Results: A total of 20 systematic reviews met the eligibility criteria. Most targeted …

Development Of 24-Hour Rhythms In Cortisol Secretion Across Infancy: A Systematic Review And Meta-Analysis Of Individual Participant Data, Laura Kervezee, Michelle Romijn, Kirsten N.G. Van De Weijer, Britney S.J. Chen, George L. Burchell, Marieke S. Tollenaar, Marcela Tamayo-Ortiz, Lauren E. Philbrook, Carolina De Weerth, Yang Cao, Joost Rotteveel, Rina D. Eiden, Rima Azar, Nicole R. Bush, Adina Chis, Grazyna Kmita, Melissa W. Clearfield, Roseriet Beijers, Michael Gröschl, Stefan A. Wudy, Andries Kalsbeek, Evalotte Mörelius, Martijn J.J. Finken

Research outputs 2022 to 2026

Context: In adults, cortisol levels show a pronounced 24-hour rhythm with a peak in the early morning. It is unknown at what age this early-morning peak in cortisol emerges during infancy, hampering the establishment of optimal dosing regimens for hydrocortisone replacement therapy in infants with an inborn form of adrenal insufficiency. Objective: We aimed to characterize daily variation in salivary cortisol concentration across the first year of life. Methods: We conducted a systematic review followed by an individual participant data meta-analysis of studies reporting on spontaneous (ie, not stress-induced) salivary cortisol concentrations in healthy infants aged 0-1 year. A one-stage …

The Mc4r Agonist, Setmelanotide, Is Associated With An Improvement In Hypercapnic Chemosensitivity And Weight Loss In Male Mice, Sarah N. Framnes-Deboer, Deanna M. Arble, Athena Rivera

Biological Sciences Faculty Research and Publications

Obesity increases the risk of respiratory diseases that reduce respiratory chemosensitivity, such as Obesity Hypoventilation Syndrome and sleep apnea. Recent evidence suggests that obesity-related changes in the brain, including alterations in melanocortin signaling via the melanocortin-4 receptor (MC4R), may underly altered chemosensitivity. Setmelanotide, an MC4R agonist, causes weight loss in both humans and animal models. However, it is unknown the extent to which setmelanotide affects respiratory chemosensitivity independent of body weight loss. The present study uses diet-induced obese, male C57bl/6 J mice to determine the extent to which acute setmelanotide treatment affects the hypercapnic ventilatory response (HCVR). We find that …

Pancreatic Organogenesis Mapped Through Space And Time, Marissa A Scavuzzo, Wojciech J Szlachcic, Matthew C Hill, Natalia M Ziojla, Jessica Teaw, Jeffrey C Carlson, Jonathan Tiessen, Jolanta Chmielowiec, James F Martin, Malgorzata Borowiak

Faculty, Staff and Students Publications

The spatial organization of cells within a tissue is dictated throughout dynamic developmental processes. We sought to understand whether cells geometrically coordinate with one another throughout development to achieve their organization. The pancreas is a complex cellular organ with a particular spatial organization. Signals from the mesenchyme, neurons, and endothelial cells instruct epithelial cell differentiation during pancreatic development. To understand the cellular diversity and spatial organization of the developing pancreatic niche, we mapped the spatial relationships between single cells over time. We found that four transcriptionally unique subtypes of mesenchyme in the developing pancreas spatially coordinate throughout development, with each …

Magnesium Sulfate In The Management Of Acute Ischemic Stroke: A Review Of The Literature And Future Directions, Maximillian S Feygin, Alex Brenner, Omar Tanweer

Faculty, Staff and Students Publications

Background: The management of acute ischemic stroke (AIS) was revolutionized within the last 15 years with the introduction of mechanical thrombectomy (MT) to standard of care. Despite the success of mechanical thrombectomy (MT) in achieving high recanalization rates for large vessel occlusion, functional independence post-treatment remains suboptimal. The current limitations of MT prompt evaluation of the role of adjunctive pharmacologic neuroprotective therapies to prevent excitotoxicity, cellular apoptosis, and inflammation that cause irreversible neuronal damage during AIS. Magnesium (MgSO4) provides an attractive neuroprotectant profile, having many different effects, and is inexpensive, readily available, and has a long-established safety and tolerability profile …

Unprecedented Female Mutation Bias In The Aye-Aye, A Highly Unusual Lemur From Madagascar, Richard J Wang, Yadira Peña-García, Muthuswamy Raveendran, R Alan Harris, Thuy-Trang Nguyen, Marie-Claude Gingras, Yifan Wu, Lesette Perez, Anne D Yoder, Joe H Simmons, Jeffrey Rogers, Matthew W Hahn

Faculty, Staff and Students Publications

Every mammal studied to date has been found to have a male mutation bias: male parents transmit more de novo mutations to offspring than female parents, contributing increasingly more mutations with age. Although male-biased mutation has been studied for more than 75 years, its causes are still debated. One obstacle to understanding this pattern is its near universality-without variation in mutation bias, it is difficult to find an underlying cause. Here, we present new data on multiple pedigrees from two primate species: aye-ayes (Daubentonia madagascariensis), a member of the strepsirrhine primates, and olive baboons (Papio anubis). In stark contrast to …

Hypothyroidism Is A Risk Factor For Transient Ischemic Attack: A Meta-Analysis, Jian Li, Hui Liu, Yan Li

Saudi Medical Journal

Objectives: To evaluate whether hypothyroidism is a risk factor for transient ischemic attack (TIA). Methods: We systematically searched Embase, PubMed, Cochrane, Vipers database, China Biomedical Literature Database, Wanfang Data, and China National Knowledge Infrastructure for studies assessing the association between hypothyroidism and TIA (publication cut-off in May 2024). Two researchers independently extracted the data based on inclusion and exclusion criteria. Meta-analysis was carried out using Review Manager 5.3 software. Results: A total of 7 studies (combined n=190248) were included. Hypothyroidism showed a significant association with TIA (risk ratio [RR]=1.43 [95% confidence interval [CI]: [1.29-1.57]). The association was significant in clinical …

Spock2 Controls The Proliferation And Function Of Immature Pancreatic Β-Cells Through Mmp2, Katarzyna Blaszczyk, Anna P Jedrzejak, Natalia Ziojla, Ekaterina Shcheglova, Karolina Szarafin, Artur Jankowski, Christine A Beamish, Jolanta Chmielowiec, Omaima M Sabek, Ashok Balasubramanyam, Sanjeet Patel, Malgorzata Borowiak

Faculty, Staff and Students Publications

Human pluripotent stem cell-derived β-cells (SC-β-cells) represent an alternative cell source for transplantation in diabetic patients. Although mitogens could in theory be used to expand β-cells, adult β-cells very rarely replicate. In contrast, newly formed β-cells, including SC-β-cells, display higher proliferative capacity and distinct transcriptional and functional profiles. Through bidirectional expression modulation and single-cell RNA-seq, we identified SPOCK2, an ECM protein, as an inhibitor of immature β-cell proliferation. Human β-cells lacking SPOCK2 presented elevated MMP2 expression and activity, leading to β-integrin-FAK-c-JUN pathway activation. Treatment with the MMP2 protein resulted in pronounced short- and long-term SC-β-cell expansion, significantly increasing glucose-stimulated insulin …

Triacylglycerol Mobilization Underpins Mitochondrial Stress Recovery, Zakery N Baker, Yunyun Zhu, Rachel M Guerra, Andrew J Smith, Aline Arra, Lia R Serrano, Katherine A Overmyer, Shankar Mukherji, Elizabeth A Craig, Joshua J Coon, David J Pagliarini

2020-Current year OA Pubs

Mitochondria are central to myriad biochemical processes, and thus even their moderate impairment could have drastic cellular consequences if not rectified. Here, to explore cellular strategies for surmounting mitochondrial stress, we conducted a series of chemical and genetic perturbations to Saccharomyces cerevisiae and analysed the cellular responses using deep multiomic mass spectrometry profiling. We discovered that mobilization of lipid droplet triacylglycerol stores was necessary for strains to mount a successful recovery response. In particular, acyl chains from these stores were liberated by triacylglycerol lipases and used to fuel biosynthesis of the quintessential mitochondrial membrane lipid cardiolipin to support new mitochondrial …

Gout Versus Pseudogout In The Medically Underserved Rio Grande Valley, Blake Martin, Fernando Cisneros, Kristina Vatcheva, Michael Sander

School of Medicine Publications

Background

Gout and pseudogout are inflammatory joint conditions, with gout being one of the most prevalent etiologies of chronic inflammatory arthritis in the United States. The patient population in the Rio Grande Valley (RGV) has a distinct demographic profile that warrants the exploration of various health conditions. The primary objective of this study was to expand the knowledge of orthopedics and determine if there were demographic disparities between gout and pseudogout in this community. We hypothesized that there would be demographic disparities between gout and pseudogout depending on age, sex, and ethnicity.

Methods

This was a retrospective chart review, and …

Parasite-Microbiota Interactions: A Pathway To Innovative Interventions For Chagas Disease, Leishmaniasis, And Ascariasis, Juan David Ramírez, Sergio Castañeda, Jill Weatherhead, Cristina Poveda

Faculty, Staff and Students Publications

Parasitic infections are a major global health challenge, driven in part by complex interactions between parasites, host microbiota, and immune responses. Recent advances in microbiome research highlight the critical role of microbiota in influencing disease outcomes and treatment effectiveness. This review examines how changes in the microbiota impact parasite transmission, disease progression, and responses to treatment, focusing on key parasitic diseases such as Chagas disease, leishmaniasis, and ascariasis. The microbiota can either exacerbate or mitigate disease severity, depending on its composition, providing critical insights for novel therapeutic strategies. Emerging approaches discussed include the use of targeted probiotics, prebiotics, and microbiota-modulating …

Cross-Sectional Comparison Of Structural Mri Markers Of Impairment In A Diverse Cohort Of Older Adults, Julie K Wisch, Kalen Petersen, Peter R Millar, Omar Abdelmoity, Ganesh M Babulal, Karin L Meeker, Meredith N Braskie, Kristine Yaffe, Arthur W Toga, Sid O'Bryant, Beau M Ances, Habs‐Hd Study Team

2020-Current year OA Pubs

Neurodegeneration is presumed to be the pathological process measure most proximal to clinical symptom onset in Alzheimer Disease (AD). Structural MRI is routinely collected in research and clinical trial settings. Several quantitative MRI-based measures of atrophy have been proposed, but their low correspondence with each other has been previously documented. The purpose of this study was to identify which commonly used structural MRI measure (hippocampal volume, cortical thickness in AD signature regions, or brain age gap [BAG]) had the best correspondence with the Clinical Dementia Rating (CDR) in an ethno-racially diverse sample. 2870 individuals recruited by the Healthy and Aging …

Sex-Specific Divergences In The Types And Timing Of Infiltrating Immune Cells During The Intervertebral Disc Acute Injury Response And Their Associations With Degeneration, Sade W Clayton, Remy E Walk, Laura Mpofu, Garrett W D Easson, Simon Y Tang

2020-Current year OA Pubs

OBJECTIVE: Inadequate repair of the intervertebral disc (IVD) contributes to low back pain. Infiltrating immune cells into damaged tissues are critical mediators of repair, yet little is known about the identities, roles, and temporal regulation following IVD injury. By analyzing transcripts of immune cell markers, histopathologic analysis, immunofluorescence, and flow cytometry, we aimed to define the temporal cascade of infiltrating immune cells and their associations with IVD degeneration.

METHODS: Caudal IVDs from 12-week-old C57BL6/J mice were injured and monitored for 42 days post-injury. Transcriptional markers identifying myeloid, B, and T immune cells, and angiogenic factors were measured from the IVDs …

Two Cardinal Features Of Als, Reduced Stmn2 And Pathogenic Tdp-43, Synergize To Accelerate Motor Decline In Mice, Kelsey L Krus, Ana Morales Benitez, Amy Strickland, Jeffrey Milbrandt, A Joseph Bloom, Aaron Diantonio

2020-Current year OA Pubs

Pathological TDP-43 loss from the nucleus and cytoplasmic aggregation occurs in almost all cases of ALS and half of frontotemporal dementia patients. Stathmin2 (Stmn2) is a key target of TDP-43 regulation and aberrantly spliced Stmn2 mRNA is found in patients with ALS, frontotemporal dementia, and Alzheimer's Disease. STMN2 participates in the axon injury response and its depletion in vivo partially replicates ALS-like symptoms including progressive motor deficits and distal NMJ denervation. The interaction between STMN2 loss and TDP-43 dysfunction has not been studied in mice because TDP-43 regulates human but not murine Stmn2 splicing. Therefore, we generated trans-heterozygous mice that …

Technology-Enhanced Personalized Learning: Lessons From Online Teaching At Three South-East Asian Universities, Kiran Kaur, Rohaida Mohd Saat, Lieven Demeester, Magdeleine Lew, Wei Leng Neo, Nopphol Pausawasdi, Thasaneeya Ratanaroutai Nopparatjamjomras

Research Collection Lee Kong Chian School Of Business

Online teaching during the COVID-19 pandemic compelled many instructors to seek efficient and effective ways to stay connected with their students and improve the learning experience by using a wide range of available technologies. This multiple-case study, in three South-East Asian universities, investigated whether the use of technology in university teaching and learning during that period influenced personalized learning, and if so, how. The study also explored the kinds of institutional support for teachers and learners that led to increased technology-enhanced personalized learning (TEPL). Using a qualitative approach, the study analyzed 23 individual interviews and 3 document analyses (circulars, announcements, …

Use Of Immunoglobulin Replacement Therapy In Clinical Practice: A Review, Jibran Ahmed, Yeonjoo Choi, Taeyeong Ko, Joann Lim, Joud Hajjar

Faculty, Staff and Students Publications

Immunoglobulins (Igs) are produced by B lymphocytes and play a key role in humoral immunity. Igs are classified into five isotypes (IgG, IgA, IgM, IgE, and IgD). Their primary function is to recognize and bind to foreign antigens. When Igs bind to antigens, they facilitate phagocytosis and promote clearance mediated by other immune cells. It is an essential component in protecting the host from outside pathogens. Hypogammaglobulinemia predisposes an individual to severe and recurrent infections. Therefore, replacement therapy is recommended to maintain optimal Ig level. In addition, Igs can modulate immune responses by to neutralizing proteins such as endotoxins or …

The Efficacy Of Complementary And Alternative Medicines In Medical Dermatology: A Comprehensive Review, Promise Ufomadu, Bartley Joseph Gill, Ida Orengo, Theodore Rosen, Ikue Shimizu

Faculty, Staff and Students Publications

Background: In recent years, there has been a widespread patient use of complementary and alternative medicines (CAMs) for dermatological application, despite few RCT-level studies on these supplements. This creates a barrier for dermatologists and others in counseling patients who may be using or might be tempted to use these CAM agents. This review investigates various CAM modalities used by patients for medical dermatology, exploring their efficacy and toxicity profiles.

Methods: A comprehensive review was performed on the effectiveness of several CAMs utilized in medical dermatology by patients. A literature search was conducted using PubMed, Embase, Google Scholar, Web of Science, …

Corticobasal Syndrome: Are There Central Or Peripheral Triggers?, Abhishek Lenka, Joseph Jankovic

Faculty, Staff and Students Publications

Background and objectives: Corticobasal syndrome (CBS) is a complex of symptoms and signs comprising limb rigidity, bradykinesia, dystonia, myoclonus, apraxia, cortical sensory loss, and a variety of cognitive and language impairments. CBS is commonly seen in tauopathies. Striking asymmetry in clinical and imaging findings in CBS raises questions about potential triggers initiating neurodegeneration. The objective of this study was to investigate potential central or peripheral triggers preceding CBS symptoms.

Methods: In this retrospective observational study, we reviewed medical records of patients with CBS at our Parkinson's Disease Center and Movement Disorders Clinic, focusing on evidence of possible central or peripheral …

Association Of Serum Endocannabinoid Levels With Pancreatitis And Pancreatitis-Related Pain, Marc T Goodman, Christina Lombardi, Alexa Torrens, Catherine Bresee, Jami L Saloman, Liang Li, Yunlong Yang, William E Fisher, Evan L Fogel, Christopher E Forsmark, Darwin L Conwell, Phil A Hart, Walter G Park, Mark Topazian, Santhi S Vege, Stephen K Van Den Eeden, Melena D Bellin, Dana K Andersen, Jose Serrano, Dhiraj Yadav, Stephen J Pandol, Daniele Piomelli

Faculty, Staff and Student Publications

No abstract provided.

Synaptic Alterations In Pyramidal Cells Following Genetic Manipulation Of Neuronal Excitability In Monkey Prefrontal Cortex, Guillermo Gonzalez-Burgos, Takeaki Miyamae, Yosuke Nishihata, Olga L Krimer, Kirsten Wade, Kenneth N Fish, Dominique Arion, Zhao-Lin Cai, Mingshan Xue, William R Stauffer, David A Lewis

Duncan NRI Faculty and Staff Publications

The primate dorsolateral prefrontal cortex (DLPFC) displays unique in vivo activity patterns, but how in vivo activity regulates DLPFC pyramidal neuron (PN) properties remains unclear. We assessed the effects of in vivo Kir2.1 overexpression, a genetic silencing tool, on synapses in monkey DLPFC PNs. We show for the first time that recombinant ion channel expression successfully modifies the excitability of primate cortex neurons, producing effects on synaptic properties apparently different from those in the rodent cortex.

Revisiting What Constitutes A Neglected Tropical Disease?, Paul J Brindley, Peter J Hotez, Shaden Kamhawi

Center for Medical Ethics and Health Policy Staff Publications

PLOS Neglected Tropical Diseases (PLOS NTDs) publishes research devoted to pathogenesis and other clinical aspects, epidemiology, prevention, diagnosis, treatment, and control of the neglected tropical diseases (NTDs), as well as work relevant to public health policy. We define NTDs as poverty-promoting infectious diseases that can negatively impact the quality of life in rural areas and poor urban areas of low- and middle-income countries but which can also affect specific communities within high-income countries. The poverty-inducing effects of the NTDs operate by impairing child health and development, pregnancy outcomes for both mother and child, worker productivity, and quality of life. The …

Neuroimaging Findings In Nondemented Frail Individuals: A Systematic Review, Hamid Harandi, Soheil Mohammadi, Ali Jahanshahi, Mahsa Dolatshahi, Sogol Alikarami, Rasa Zafari, Cyrus A Raji

2020-Current year OA Pubs

BACKGROUND: Frailty is a chronic condition characterised by the progressive decline of multiple physiological functions. There is a critical need to investigate neuroimaging findings in nondemented frail individuals to better understand the underlying mechanisms and implications of frailty on brain health. This paper is aimed at reviewing neuroimaging studies assessing brain changes in nondemented frail individuals to understand the neuropsychological basis of frailty.

METHODS: A systematic review was conducted on studies focusing on neuroimaging modalities in frailty, including MRI, fMRI, DTI and PET. The review was based on PRISMA instructions and a two-step screening process. The studies evaluating neuroimaging findings …

Nuclear Egfr In Breast Cancer Suppresses Nk Cell Recruitment And Cytotoxicity, Angelica Escoto, Ryan Hecksel, Chance Parkinson, Sara Crane, Benjamin Atwell, Shyanne King, Daniela Ortiz Chavez, Alison Jannuzi, Barbara Sands, Benjamin G Bitler, Todd A Fehniger, Andrew L Paek, Megha Padi, Joyce Schroeder

2020-Current year OA Pubs

Natural Killer (NK) cells can target and destroy cancer cells, yet tumor microenvironments typically suppress NK cell recruitment and cytotoxicity. The epidermal growth factor receptor (EGFR) is a potent oncogene that can activate survival, migration, and proliferation pathways, and clinical data suggests it may also play an immunomodulating role in cancers. Recent work has demonstrated a novel role for nuclear EGFR (nEGFR) in regulating transcriptional events unique from the kinase domain. Using a novel peptide therapeutic (cSNX1.3) that inhibits retrograde trafficking of EGFR and an EGFR nuclear localization mutant, we discovered that nEGFR suppresses NK cell recruitment and cytotoxicity. RNA-Seq …

Ags3-Based Optogenetic Gdi Induces Gpcr-Independent Gβγ Signalling And Macrophage Migration, Waruna Thotamune, Sithurandi Ubeysinghe, Chathuri Rajarathna, Dinesh Kankanamge, Koshala Olupothage, Aditya Chandu, Bryan A Copits, Ajith Karunarathne

2020-Current year OA Pubs

G-protein-coupled receptors (GPCRs) are efficient guanine nucleotide exchange factors (GEFs) and exchange GDP to GTP on the Gα subunit of G-protein heterotrimers in response to various extracellular stimuli, including neurotransmitters and light. GPCRs primarily broadcast signals through activated G proteins, GαGTP and free Gβγ and are major disease drivers. Evidence shows that the ambient low threshold signalling required for cells is likely supplemented by signalling regulators such as non-GPCR GEFs and guanine nucleotide dissociation inhibitors (GDIs). Activators of G-protein signalling 3 (AGS3) are recognized as a GDI involved in multiple health and disease-related processes. Nevertheless, understanding of AGS3 is limited, …

Using Integrin Αvβ6-Targeted Positron Emission Tomography Imaging To Longitudinally Monitor Radiation-Induced Pulmonary Fibrosis In Vivo, William C Y Lo, Cristian W Villas Boas, Truc T Huynh, Amanda Klaas, Felicia Grogan, Lori Strong, Pamela Samson, Clifford G Robinson, Buck E Rogers, Carmen Bergom

2020-Current year OA Pubs

PURPOSE: Radiation-induced pulmonary fibrosis (RIPF) is a potentially serious and disabling late complication of radiation therapy. Monitoring RIPF progression is challenging due to the absence of early detection tools and the difficulty in distinguishing RIPF from other lung diseases using standard imaging methods. In the lungs, integrin αvβ6 is crucial in the development of RIPF, acting as a significant activator of transforming growth factor β after radiation injury. This study aimed to investigate integrin α

METHODS AND MATERIALS: We used a focal RIPF model (70 Gy delivered focally to a 3 mm spot in the lung) and a whole lung …

Comfort And Knowledge As Predictors Of An Accurate Diagnosis Of Factitious Disorder Imposed On Another Among Counseling Professionals, Ari Gartin

Walden Dissertations and Doctoral Studies

This quantitative predictive study examined comfort and knowledge as predictors of an accurate Factitious Disorder Imposed on Another (FDIA) diagnosis among master-level mental health counseling professionals in Washington State. This study also explores why researchers have struggled to develop a collective body of knowledge that can predict an accurate diagnosis of FDIA. The person-centered theory model guided this research. Data from the online platform SurveyMonkey was used to collect participant demographics, answers to the diagnostic questionnaire, and answers to the knowledge and comfort survey. All data collection took place between June and July 2024 and all data collected was electronically …

Understanding Grief Experiences Of Pet Loss Among African Americans, Michele Lisa Whitney

Walden Dissertations and Doctoral Studies

Disenfranchised grief responses and associated stigma from pet loss have been documented among researchers; however, the unique lived experiences of African American adults facing pet bereavement have been underrepresented in research. This qualitative phenomenological study aimed to deepen the understanding of grief responses after pet loss, specifically focusing on African Americans’ experiences of human–pet bereavement. Grounded in the dual process model of coping with bereavement, which emphasizes the oscillation between loss- and restoration-oriented coping strategies, this study explored how African American pet owners experience and make meaning of grief following pet loss. A phenomenological design was employed with a purposeful …

Comfort And Knowledge As Predictors Of An Accurate Diagnosis Of Factitious Disorder Imposed On Another Among Counseling Professionals, Ari Gartin

Walden Dissertations and Doctoral Studies

This quantitative predictive study examined comfort and knowledge as predictors of an accurate Factitious Disorder Imposed on Another (FDIA) diagnosis among master-level mental health counseling professionals in Washington State. This study also explores why researchers have struggled to develop a collective body of knowledge that can predict an accurate diagnosis of FDIA. The person-centered theory model guided this research. Data from the online platform SurveyMonkey was used to collect participant demographics, answers to the diagnostic questionnaire, and answers to the knowledge and comfort survey. All data collection took place between June and July 2024 and all data collected was electronically …