Digital Commons Network^™

Courtship Behavior, Communication, And Copulation In Tigrosa Annexa, Samuel White

Scholars Week

The evolution of multimodal communication, where signalers use multiple signal components in multiple sensory modalities, has become the subject of investigation by many researchers. Signaling puts males at risk of predation, so why do males of some species evolve extra signals that may increase this risk? In some wolf spider species, males incorporate many visual and vibrational signals into a display that they use to attract a female for mating. Female spiders are often aggressive toward courting males and so the male display also functions to decrease the odds of cannibalism. Female wandering spiders deposit silk containing pheromones that communicate …

Early Childhood Stressors And Negative Personality Behaviors, Kyler Joachim

Scholars Week

Early Childhood Stressors and Negative Personality Behaviors

Research is moving away from static to contextual models of understanding personality development, making it imperative to consider daily occurrences, not just biology or significant traumatic events, in personality formation. Temperament has long been considered the innate source of behaviors that later solidify into personality, but behaviors themselves and the conditions that produce and reinforce them are shaped by the daily environment. This behavior-environment interaction is especially important for children experiencing childhood stressors like poverty, food insecurity, and parental aggravation. Non-clinical personality related behaviors may arise from these stressors, which can lead to …

Head Start And Internalizing/Externalizing Behaviors, Camila Ferreira

Scholars Week

Children who attend Head Start program are impacted in externalizing/internalizing behaviors, and many other areas. The abstract explains how the study analyzes these impacts, and how temperament and parental involvement also play a role in behaviors.

College Concerns And Coping, Olivia Brice

Scholars Week

No abstract provided.

Electrocortical Responses During Script-Driven Emotional Imagery, Nicholas Best, Cassandra Gonzalez, David Herring Ph.D.

Scholars Week

Emotional imagery is a common induction technique used in the laboratory and also employed in various exposure therapy treatments across the anxiety spectrum (e.g., specific and social phobias). Despite its clinical uses, there is a surprising dearth of literature regarding the basic central neural processes underlying emotional imagery, though other peripheral physiological processes have been investigated extensively using heart rate, skin conductance, and startle-blink responses. One imagery study that used a central nervous system psychophysiological measure -event specific brainwave or the event-related potential (ERP) technique- suggests the late positive potential (LPP) of the ERP is larger for unpleasant versus neutral …

Parenting During Childhood On Adolescent Social Engagement, Cassie Gonzalez

Scholars Week

Healthy social skills development prepares children and adolescents for a future of healthy interactions, effective communication, and meaningful relationships. Parental involvement and aggravation in parenting contribute differently to the development of social skills. Literature suggests higher levels of parental involvement is related to higher levels of child social skills ratings, while decreased ratings of aggravation in parenting are associated with higher ratings of maternal involvement and child social skills. Whereas existing literature have explored the impact of non-resident father involvement, academic consequences, and dual-parent homes on the development of child social skills, few studies examine the effects of aggravation in …

Groundwater Contamination At Coal Ash Deposit Sites In Kentucky, Brandon Rose

Scholars Week

No abstract provided.

Kentucky Flood And Flash Flood Comparison Of 1996 And 2017 Using Gis, Harrison Kelly

Scholars Week

No abstract provided.

Victor Frankenstein, Mary Shelley And Prometheus In The Role Of Creator., Victoria Walker

Scholars Week

This paper tries to compare and contrast the fictional characters Victor Frankenstein, Prometheus, and the writer Mary Shelley and their role of creator.

Victor’S Dual Diagnosis: An Exploration Of Mental Illness In Frankensteinian Times, Elizabeth Tretter

Scholars Week

Victor’s Dual Diagnosis: An Exploration of Mental Illness in Frankensteinian Times

Before the advances of modern psychology, treatment of the mentally insane consisted of cruel and torturous methods that involved beating, starving, or bleeding patients often until the point of death. It was not until the late eighteenth century that a revolutionary kind of moral treatment was introduced by William Tuke, an English Quaker and founder of The Friends’ Retreat. Founded in 1879, the small retreat in York set the precedent for future asylums with their meticulous record keeping that included their own standardized diagnoses and symptoms of mental illnesses. …

Barriers To Change For Augmentative And Alternative Communication Use, Lauren E. Brown

Scholars Week

Title: BARRIERS TO CHANGE FOR AUGMENTATIVE AND ALTERNATIVE COMMUNICATION USE

Keywords: speech language pathology, augmentative and alternative communication, counseling, readiness to change, self-efficacy

In recent literature, there has been a marked increase in importance placed upon understanding what factors both positively and negatively impact the progress made by a client and that client’s family in response to speech and language therapy. Today, clinicians prioritize evidence based practice (EBP) when making clinical decisions, focusing on not only clinical expertise and best evidence, but also client and caregiver perspectives, or preferences (ASHA, 2018). In consideration of EBP for augmentative and alternative communication …

Evaluating The Effects Of Handmade Cards On Hospitalized Patients’ Health, Abigail Prins

Scholars Week

Social support has a major influence on the health of patients. However, many hospitalized patients receive little or no visits from friends or family. The absence of social support may have negative effects on patients’ health. The knowledge of health benefits from social support are growing, however, there is little research on interventions offering support. The purpose of this research project is to evaluate the intervention of giving handmade cards to patients in the hospital setting on psychological and physiological health. The design will indicate if gifting handmade cards elicits effects of social support. The investigator used a convenience sample …

Determining The Frequency For Chronic Foley Catheter Cleaning And Changing, Jeral Mack

Scholars Week

The title of this research project is “Determining the Frequency for Chronic Foley Catheter Cleaning and Changing”. The project was conducted by Jeral Mack, a senior Murray State University School of Nursing student. The initial investigation for the topic of this research was to determine defined guidelines for chronic foley cleaning and changing for a hospital-specific policy. In this paper, an analysis of four published research articles was conducted to define the best practice for the prevention of catheter-associated urinary tract infections (CAUTIs) as it relates to chronic Foley catheter cleaning and changing in healthcare settings. In nursing, using the …

Can Omnivores Mediate The Effects Of Degradation?, Hannah Moore

Scholars Week

Omnivores feed at multiple trophic levels and have large effects on community structuring and stability. The magnitude and direction of such effects, whether omnivores stabilize or destabilize communities, remains unresolved. Shifts in omnivore diet and trophic position may be of particular importance to community stability in degraded habitats, where resources are sparse. For example, omnivores may reduce the severity and duration of community responses to degradationby dampening the effects of any disturbance-mediated trophic cascade. The relatively simple food webs of freshwater systems are ideal for studying trophic ecology, and in the western U.S., streams are heavily degraded by overgrazing, beaver …

Reconstructing Late Holocene Paleofloods Along The Middle Tennessee River And Exploring Links With Climate And Land Use, Lance Stewart

Scholars Week

Sediment stored in floodplains and low alluvial terraces along the middle Tennessee River reflects flood frequency and magnitude during the past ca. 2800 years. This study uses the stratigraphy, sedimentology, and geochronology of three alluvial terraces to infer past flooding and explore links with climate change and anthropogenic land-use practices. Four sites located on different geomorphic landforms adjacent to the Tennessee River preserve records of at least 11 major flood events from 2780 ± 185 BP to 100 ± 10 BP. Buried soils at three sites are older than ca. 1380 BP and suggest a relatively recent period of landscape …

The Effects Of Time And Topography On Deep Carbon Storage In The Clarks River Valley Of Western Kentucky, Benedict W. Ferguson

Scholars Week

Soil organic carbon (SOC) dynamics at depths greater than one meter in valley bottoms are not well understood. This study examines the stock of SOC with depth across alluvial landforms in the Clarks River National Wildlife Refuge. Nine cores along three transects from terraces to floodplains and adjacent channel bars were collected to depths of 4 meters or refusal. Bulk density, clay content, and loss-on-ignition were used to estimate stocks. Age estimates based on radiocarbon suggest the landforms range in age from 7975 to 52 yr BP. Average SOC and carbon (C) flux varied with values of 1.76 kg/m^{2 …}

Temporal Changes In Dissolved Calcium In Stream And River Waters In Western Kentucky Watershed, Adam Martin

Scholars Week

Temporal Changes in Dissolved Calcium in Stream and River Waters in Western Kentucky Watershed

Examining The Relationship Between Climate And Seasonal Stream Thermal Regimes In A High Desert Ecosystem, Hannah Moore, Melody Feden

Scholars Week

Climate change is negatively affecting ecosystems around the world, and in the coming years, scientists predict that these changes will only intensify and accelerate. In the western mountains of North America, climate change projections predict elevated temperatures, reduced snowpack, and earlier snowmelt. Elevated air temperatures have the propensity to affect water temperatures in sensitive freshwater ecosystems. Temperature increases may cause streams to reach the upper thermal limit for many aquatic organisms, such as aquatic invertebrates and fish, and result in death or dispersal for these organisms. This makes the availability of cold-water refugia in streams that much more important for …

Can Omnivores Mediate The Effects Of Degradation?, Hannah Moore

Scholars Week

Omnivores feed at multiple trophic levels and have large effects on community structuring and stability. The magnitude and direction of such effects, whether omnivores stabilize or destabilize communities, remains unresolved. Shifts in omnivore diet and trophic position may be of particular importance to community stability in degraded habitats, where resources are sparse. For example, omnivores may reduce the severity and duration of community responses to degradationby dampening the effects of any disturbance-mediated trophic cascade. The relatively simple food webs of freshwater systems are ideal for studying trophic ecology, and in the western U.S., streams are heavily degraded by overgrazing, beaver …

Soil Responses To 48 Years Of Continuous No Till And Conventional Till Corn In Central Kentucky, Usa, Emily Cook

Scholars Week

Cropping systems, fertilizer applications and tillage practices influence soil physical and chemical characteristics. In this study, the impact of long-term conventional and no-tillage systems on selected soil properties were evaluated in a continuous corn system on a Maury silt loam soil. This field for the study is located on the University of Kentucky's Research Farm (Spindletop Farm). The field was tilled in 1969 from bluegrass sod and the first year's data was in 1970. Each plot is 20 ft. by 40 ft. and for many years each plot was split with winter cover crop planted to rye or hairy vetch. …

Nursing Compliance With Vap Bundle, Taylor Meadows

Scholars Week

It has been proposed that by initiating the highest percentages of nursing compliance, overall patient outcomes will improve along with a decrease in the number of ventilator-associated events (VAEs). The aim of the study is to appraise the association between nursing compliance with a ventilator bundle and a successful decline in the number of events of ventilator-associated pneumonia (VAP) in the intensive care unit (ICU). The study also provides evidence-based direction on the best nursing practices essential to reducing the rates of VAP. Objectives include expanding the awareness of critical care staff on prevention and compliance and to improve teamwork …

Assessing Attention, Nicole Hagan

Scholars Week

Attention deficit hyperactivity disorder (ADHD) is a common mental health disorder that can be recognized by its symptoms of hyperactivity, inattention, and impulsivity (Anderson, 2012). While having these symptoms is not desirable to most, presenting them in a psychological evaluation can be advantageous to some. College students diagnosed with ADHD can receive special benefits, such as prescription medication that can be misused for recreational purposes or to enhance academic and/or athletic performance (Sansone & Sansone, 2011). The current research project looked at feigned ADHD and how one responds to an ADHD measure when instructed to feign, either with or without …

The Impact Of Sound Source Location On Change Deafness, Nicole Hagan

Scholars Week

This research project investigated the impact of sound source location on the phenomenon of change deafness. Change deafness occurs when participants listen to multiple sounds in an auditory scene and are unable to identify which sound disappeared from the scene. This phenomenon is exacerbated when the participants must keep track of four or more stimuli simultaneously. However, how the influence of sound source distance on the ability to detect changes in auditory scenes has not been previously investigated in a change deafness task. This is important because in the distance domain, the signal will be degraded by both decreasing level …

The Netherlands And 20th Century Migration, Clark Travis

Scholars Week

A panel of students presenting on topics relating to the history of migration in the 20th century.

Implementation Of The Banner Mobility Assessment Tool For Bariatric Patients, Nicole Benkert

Scholars Week

Abstract

The prevalence of morbidly obese patient within the United States is on a rapid incline. Evidence correlates an increase in patient falls, comorbidities, and hospital admission among this specific patient group. As a result, there is an increase in workload and injuries to staff as they tend to these patients. Healthcare facilities need to continuously update current patient handling programs and create specific policies for safely handling obese patients. Research suggests that Safe Patient Handling and Mobility Programs, as well as the Banner Mobility Assessment Tool (BMAT), have substantially decreased nurse injuries through a wide range of nursing specialties. …

Investigation Of Omnivorous Trophic Position In The Drilling Gastropod, Urosalpinx Cinerea, Using Stable Isotope Analysis, Molly E. Karnes, Michelle M. Casey

Scholars Week

Drill-holes found in the fossil record are an important tool to study ecological patterns of the past. It is therefore important to gain a better understanding of the role of extant drilling snails in modern ecosystems. Although traditionally considered a predator, trophic position of 3.0, specimens of the muricid Urosalpinx cinerea from Long Island Sound revealed trophic positions between 2.3 and 2.5, suggestive of an omnivorous diet. This study addresses the generality of this result by examining a U. cinerea population from Wilmington, North Carolina. Preliminary whole body, soft tissue stable isotope analysis of nitrogen and carbon was conducted on …

The Sensory And Textural Evaluation Of A St. Louis Style Butter Cake Made With Greek Yogurt As A Fat Replacer, Caprisse Johnson

Scholars Week

In modern America, many nutrition-related health issues are on the rise, including diabetes, obesity, and heart disease. Many nutrition professionals link the rise in these three diseases to the Western Diet, which includes a high fat and sugar content within its foods. Due to the increased consumption of this diet high in sugar and fat, obesity, heart disease, and diabetes rates seem to be rising. However, many people who eat this diet and are at risk for these complications, hesitate to change their diet because they feel that healthier alternatives bland in flavor or have a repugnant taste when compared …

Vte Prevention: A Risk Assessment Tool, Mary Gilkey

Scholars Week

VTEs are a leading cause of hospital deaths and cost healthcare systems billions. A risk assessment tool that correctly identifies at risk patients and provides appropriate prophylactic measures can decrease the rate of hospital acquired VTE.

Nursing Interventions For Neonatal Abstinence Syndrome, Sierra Harris

Scholars Week

This project serves to explore evidence for three nursing interventions aimed at neonatal abstinence syndrome including: breastfeeding, kangaroo care, and rooming-in. Many nursing interventions and policies are aimed at treating the symptoms despite limited research supporting their effectiveness. Further investigation into these interventions and policies regarding neonatal abstinence syndrome needs to be addressed in order to improve the quality of care for affected neonates and decrease the stigma surrounding neonatal abstinence syndrome.

Migration In The 20th Century With Emphasis On Spain, Jonathan Howard

Scholars Week

This research reflects the most important aspects of migration as it pertains to Spain. This includes migration to the country, from the country, and within the country. Historical analysis previous to the 20th century is included as well as analysis of more contemporary migration. At the end there is an interview comparison with a modern immigrant that lives in the United States, which allows for a comparison of a "normal" migrant story with a real life example.