Digital Commons Network^™

Quantifying Sleep Wake Rhythms In The Hospital Environment With Digital Technologies, Carsten Skarke, Nadim El Jamal, Michael V. Genuardi, Thomas G. Brooks, Antonijo Mrčela, Nicholas F. Lahens, Makayla Cordoza, Sean Sarles, Amarachi Mbadugha, Dineth R. Karunamuni, Shikhar Gupta, Charles J. Bae, Amita Sehgal, Thomas P. Cappola, Jacob T. Gutsche, Pavan Atluri, Nimesh D. Desai, Michael A. Acker, Gregory R. Grant, Richard J. Schwab, Ilene M. Rosen, Garret A. Fitzgerald

Division of Cardiology Faculty Papers

Postoperative clinical care is prone to circadian desynchronization that may influence health outcomes. In an exploratory, feasibility-oriented and signal-exploration effort, we collected 1.8 million data points using 11 remote sensors during preoperative, in-hospital and post-discharge settings in 13 elective cardiac surgery patients (5.2% enrolled from 252 screened). We found that room traffic continued during nighttime with ≥1 visit/h. Sound levels exceeded the recommended 45 dBA threshold (51.9 ± 3.3 vs. 48.3 ± 4.2 dBA during nighttime). Brightness dropped at night (89.9 ± 87.7 to 3.7 ± 9.8 lux), but bright light exposures occurred. Ambient room temperature lacked sleep-inducing diurnal variability. …

Memory Representations In Cortico-Hippocampal Systems, Angelique Ibanez Delarazan

Arts & Sciences Graduate Student Theses and Dissertations

Episodic memory often captures both the content of past events (e.g., people, places, and situations involved) and the specificity with which those events are remembered, ranging from summary-level to detailed recollection. Content-based theories, including the PMAT Framework, propose that cortical networks are organized around the types of information memories contain. In particular, the Anterior Temporal Network (ATN) supports entity representations, including characters, and the Posterior Medial Network (PMN) support contextual information, such as locations. Specificity-based theories, including the Trace Transformation Theory, propose that the level of recall specificity maps onto functional gradients within the hippocampus, with posterior regions (pHPC) supporting …

Essays In The Political Economy Of Non-Democracies, Mate Malashkhia

Arts & Sciences Graduate Student Theses and Dissertations

Over half of the world’s population lives under non-democratic rule, where citizen preferences are often ignored and institutions such as independent courts are generally absent (Gehlbach et al., 2016). In these regimes, elections do not serve as a viable mechanism for regime change: incumbents can, in principle, always rely on electoral fraud and declare victory. In addition, although opposition parties often exist, they face severe constraints in reaching the public due to state repression, slanted media environments, and limited access to resources and funding. While recent scholarship has increasingly focused on authoritarian politics, much of this work centers on incumbents’ …

The Causes And Consequences Of Territorial Disputes, Amaan Charaniya

Arts & Sciences Graduate Student Theses and Dissertations

This dissertation examines how external actors and events shape territorial disputes and their influence on domestic public opinion. While traditional approaches to international relations treat territorial conflicts as isolated bilateral interactions, I argue that disputes are interconnected across international actors and domestic arenas. Thus, external actors and proximate disputes influence how conflicts start and domestic foreign policy attitudes. The first chapter shows how borders imposed by third-party actors capture unstable political and geographical features that lead to border instability. Using original historical data and a unique typology of borders, I find that borders imposed by external actors increase the likelihood …

Investigating The Intra-Host Relationships Of The Microbiota At Multiple Sites, Ariel Jose Hernandez-Leyva

Arts & Sciences Graduate Student Theses and Dissertations

The human body hosts an abundance of microbial communities that, through complex and multi-faceted interactions, interface with host physiology and help govern health and disease. Many of these interactions are beneficial and help maintain host homeostasis or contribute to the metabolic capacity of the host. Some are detrimental, potentially inducing or further exacerbating disease. All are complicated by the vast diversity of microbes that comprise the microbiota at any given site. Identifying microbes or microbial functions that influence health and disease for study and potential use as biomarkers is tantalizing, though difficult. The vast diversity of potential community compositions, redundancy …

Maternal Age And Income Moderate The Effects Of Infant Sleep Interventions On Maternal Sleep And Mood, Rachel Kerr, Afton Craig, Kara Mcrae Duraccio

FHSS Mentored Research Conference

Introduction: Demographic and social factors, including maternal age, number of children, and income, may influence the success of sleep training approaches for infants based on differences in supports available and varying levels of maternal self-efficacy/confidence. This study investigated whether maternal income, age, and number of children moderated the effect of three infant behavioral sleep interventions on maternal sleep and mental health.

Methods: Mothers of infants (ages 5-10 months) were randomly assigned to basic sleep hygiene control, graduated extinction, or responsive parenting interventions to help improve the sleep of their infant. Mothers completed the Pittsburgh Sleep Quality Index, PROMIS Sleep Disturbance …

Fhss Collaborations: Departmental Cohesion And Inter-Departmental Ties, Sydney P. Goodson, Alexandra Williams, Aaron Hunter, Salem Hansen

FHSS Mentored Research Conference

This project analyzes patterns of faculty collaboration within the College of Family, Home, and Social Sciences (FHSS) at BYU using social network analysis of co-authorship data. As part of this research, we compiled data from Google Scholar on the 216 publishing faculty members within FHSS and their co-authorship connections. The study evaluates both internal cohesion and inter-departmental collaboration. Key measures include clustering coefficients to assess within-department cohesion, and degree and strength to capture the breadth and volume of collaborations across departments. Findings indicate that departments such as Sociology, School of Family Life, and Geography exhibit relatively high internal cohesion, suggesting …

Mapping The Evidence On The Maternal–Fetal Triage Index (Mfti): A Scoping Review, Taylor Harris, Kelsey Downie, Margaret Harvey Phd, Aprn, Acnp-Bc, Chfn, Fhrs

Doctor of Nursing Practice Projects

Purpose/Background

Maternal morbidity and mortality remain persistent challenges in the United States, with obstetric triage serving as a critical point of entry for timely recognition and management of high-acuity maternal-fetal conditions. Despite recommendations for acuity-based triage models, many obstetric units continue to rely on non-specific emergency triage tools, such as the Emergency Severity Index (ESI), which inadequately account for pregnancy-specific physiological changes and fetal status. To address these limitations, the Association of Women’s Health, Obstetric and Neonatal Nurses developed the Maternal-Fetal Triage Index (MFTI), a five-level obstetric-specific triage tool. Although the MFTI has been increasingly adopted in clinical practice, the …

Editors, The Alembic

The Alembic

No abstract provided.

Beyond The Incision: A Therapy-Led Initiative To Improve Cesarean Birth Outcomes, Molly Morrow

OTD Capstone Projects

Cesarean birth is one of the most common surgical procedures worldwide, yet many patients receive limited functional education to support safe recovery after discharge. A need was identified for cohesive, evidence-based postpartum education focused on functional recovery, daily activities, and safe movement following cesarean birth, particularly during the first six weeks of recovery. The purpose of this doctoral capstone project was to develop and implement educational resources to support postpartum recovery and advocate for the role of occupational and physical therapy in the inpatient postpartum setting.

Capstone deliverables included a comprehensive postpartum recovery manual, a condensed patient handout available in …

Volume 104, Number 1 - Spring 2026, The Alembic

The Alembic

Cover "The Stars are Screaming in the Field Outside my Apartment" by Hale Mueller

Table Of Contents, The Alembic

The Alembic

No abstract provided.

Editor's Note, The Alembic

The Alembic

No abstract provided.

Alembic Cover 2026, Hale Mueller

The Alembic

No abstract provided.

It Used To Be I Would Write In Echoes, Haley Metzger

The Alembic

No abstract provided.

Wednesday Night Baptism, Haley Metzger

The Alembic

No abstract provided.

Dare To Dream, Amelia C. Westfall

The Alembic

No abstract provided.

December Songbird, Hanna Boudreau

The Alembic

No abstract provided.

The Snake, Jacqueline Lombardo

The Alembic

No abstract provided.

Stopped In, George Thompson

The Alembic

No abstract provided.

College, Jacqueline Lombardo

The Alembic

No abstract provided.

Crow Chorus, Hanna Boudreau

The Alembic

No abstract provided.

For Jay-, Sophia Caneira

The Alembic

No abstract provided.

Watchers Of The Sun, Alyssa Caneira

The Alembic

No abstract provided.

The City (After Mary Oliver’S “The Loon”), Alyssa Caneira

The Alembic

No abstract provided.

The Truth, Owen R. Kruger

The Alembic

No abstract provided.

Turbulence, Sophia Caneira

The Alembic

No abstract provided.

For The Sins Of The Father, Mary Kate Seiberlich

The Alembic

No abstract provided.

”Song Of Our Summer”, Ella Bloom

The Alembic

No abstract provided.

Am I Dreaming?, Owen Comiskey

The Alembic

No abstract provided.