Social and Behavioral Sciences Commons^™

Environmental Justice Analysis Of Drinking Water Policies In Michigan Cities, Annika Paldan

Honors Theses

This thesis examined environmental justice aspects of drinking water policies in four cities across Michigan: Flint, Birmingham, St. Joseph, and Benton Harbor. An overview of the history of the environmental justice movement, environmental racism, and drinking water policies provided the basis for a four-part evaluative criterion to assess environmental justice components at the municipal level. These criteria include (1) housing tenure, (2) age, size, and service line composition of the infrastructure, (3) public participation in the policy process, and (4) emergency management of the city. Findings indicate that environmental justice has come a long way, with cities now incorporating components …

The Association Among Executive Functioning, Self-Efficacy And Adhd With Attitudes Towards Online Learning, Alice Sperry

Honors Theses

Prior research has shown that worse executive function and lower self-efficacy are associated with learning differences such as ADHD and associated with psychiatric diagnoses. The purpose of this study was to investigate the interaction among executive function, self-efficacy, attitudes towards online learning and learning differences. Fifty-one participants completed a survey which assessed executive function, self-efficacy, attitudes towards online learning and also asked demographic questions. The results indicated that students with learning differences and students with a psychiatric diagnosis had significantly worse executive function than students without a diagnosis. Students with a learning difference were also found to have significantly lower …

Evaluation Of The Effect Of The Humic Acid Inhibitor On Forensic Genetic Investigations Of Human Skeletal Remains, Madeline King

Honors Theses

Postmortem survival of DNA in human skeletal remains occurs due to the compact microstructure of the skeleton and its ability to provide a strong, protective physical barrier to environmental insults. On a molecular level, DNA preservation in bones/teeth involves electrostatic interactions between the negatively-charged DNA backbone and positively charged calcium residues in hydroxyapatite, the latter of which is one of the main components of bone microstructure. Despite these protections, over time endogenous DNA becomes damaged, limiting our ability to detect it and affecting its utility in making a positive identification. Hence, forensic genetic investigations of unidentified human remains (UHRs) are …

Extraction Of Human Dna From Soil In A Simulated Clandestine Grave, Arely Joaly Parra Lopez

Honors Theses

Locard’s Exchange Principle states that “every contact leaves a trace.” The same principle applies when a perpetrator of a homicide decides to bury a victim in a clandestine grave. If a perpetrator originally buried a murder victim in haste to prevent discovery and then decided to later move the victim’s body to a remote location for disposal, decomposition fluids from the victim’s body (which contain cellular material and therefore DNA) would remain in the surrounding grave soil at the original burial site. It is possible that investigators could: 1) prove that a human body had once laid in that location …

Systematic Review Of Race/Ethnicity In Parkinson's Disease, Amia Fisher

Honors Theses

The goal of this study was to examine race/ethnicity with an emphasis on African Ancestry in Parkinson’s Disease (PD) through a systematic review. Out of 448 scholarly articles that were originally extracted from the search, 445 were excluded due to their irrelevance regarding race/ethnicity and African ancestry in PD. Three scholarly articles were obtained through a PubMed/MEDLINE search for the review. Amongst the three sources that were chosen, there were more than 450,000 participants with PD that ranged in ages 40-65+; each case of PD within these studies were reported from 1993-2005. The varying races/ethnicities of White/non-Hispanic White, Black/African American, …

The Importance Of A Multidisciplinary Approach To Public Health: Addressing Food Insecurity Through A Biological And Sociological Lens, Chloe Grant

Honors Theses

Plants can sense the change of 1 ^oC in their growth environment and thus global climate change has a great impact on plant growth and development. The phenomenon that warm non-stress temperatures promote stem and petiole elongation, as well as leaf hyponastic growth, is collectively known as thermomorphogenesis. While it is known that the basic helix-loop-helix (bHLH) transcription factor PIF4 is highly inducible by temperature elevations and controls thermomorphogenesis in dicots (e.g., Arabidopsis thaliana), the molecular mechanism underlying thermomorphogenetic growth in monocots is not clear. In this study, I identify PIF4 orthologs in several economically important monocotyledonous species and …

Retrospective Analysis Of Injuries And Persisting Injury Effects Among Students Who Have Participated In Club Sports And Intramural Activities During The Prior Year, Daylia Wallace

Honors Theses

Research suggests that previous injury and history of sport-related concussion place athletes at a greater risk for subsequent injury. The primary purpose of this study was to assess the validity of self-perceived wellness and performance capabilities survey responses for retrospective classification of the injury risk status of individual athletes as a means to estimate risk magnitude for intramural and club sport athletes. The surveys used to collect this data were the Sport Fitness Index (SFI), Overall Wellness Index (OWI), Depression, Anxiety, and Stress Survey (DASS), and the Pittsburgh Sleep Quality Index (PSQI). The SFI was a strong discriminator (AUC= .728) …

Narrative Storytelling In Conjunction With Environmental Journalism, Abbey Edmonson

Honors Theses

This thesis explores the effectiveness of long-form narrative storytelling in relation to environmental journalism. It particularly focuses on effectively communicating the seriousness of climate change on a local level through narrative storytelling. The bulk of the information was gathered through multiple interviews with people experiencing the effects of climate change on the Mississippi Gulf Coast. By using interviews with local people interspersed with scientific data, I hope to be able to show the average reader that climate change is real and it can dangerously affect people on a local level, even in rural states like Mississippi.

Through my research, I …

The Effects Of Acute Exercise On Retrieval Induced Forgetting, Walter Simpson

Honors Theses

Retrieval Induced Forgetting (RIF) is a type of active forgetting that may play beneficial and detrimental roles in long-term memory. The benefit of the retrieval of certain information is that information will become more readily available following subsequent retrieval; a concept termed the retrieval practice effect (RP). The detrimental effect of RIF may be that, upon the subsequent recall of certain information, related information may be inhibited from recall. The effects and mechanisms of RIF have remained a topic of debate among neuroscientists, psychologists, and other related scholars. The goal of this study was to evaluate the effects of acute …

Exploring Factors In Choosing Stem Majors And Careers: Improving Science Education Through The Lens Of Self-Determination Theory, Lauren Mott

Honors Theses

Several barriers currently exist for students who could be successful in science/STEM careers but have not had the support they needed throughout their science/STEM education. This study of the literature applies Self-Determination Theory (SDT) to existing research to identify steps educators can take to remove these unnecessary barriers for their students. SDT defines competence, relatedness, and autonomy as three innate psychological needs that must be met for well-being. An exploratory review of the literature was conducted, and findings were organized using SDT. The results showed that competence, relatedness, and autonomy were all key factors in students’ self-determination of science/STEM careers. …

Effects Of Mindfulness Meditation On Selective, Sustained Attention, Brain Neural Oscillations, And Short-Term Memory, Anamaria Guzman

Honors Theses

The following extended literature review and research proposal study started initially as a complete research proposal but, due to the challenges COVID-19 has brought, it has become a stand-alone piece of work without data collection. The goal is to synthesize a broad range of literature and previous research on mindfulness meditation and its effects on attention, memory, and brain activity and thus, offering a new perspective and a proposed research path on this subject. This proposed research study, besides previous studies, indicates that mindfulness meditation is expected to improve and enhance selective and sustained attention, which results in better attentional …

From Injury To Imprisonment: How Traumatic Brain Injury Can Lead To Violent Criminal Behavior, Kennedy O'Hara

Honors Theses

The United States currently has over 2 million people residing in prisons and jails across the country (Bronson & Carson, 2019; Center for Disease Control and Prevention (CDC), 2009). The current literature review aims to study the prevalence of brain injuries across these imprisoned populations. The results of this review can have serious implications in law, medicine, and rehabilitation services. A traumatic brain injury can have significant influence over criminal justice procedures including ability to stand trial and proper sentencing depending on the timing and intensity of the offense. In addition, TBI prison prevalence could be implicated with the future …

A Foray Into The Interval Timing Capabilities Of Tufted Capuchin Monkeys (Cebus [Sapajus] Apella), Gryff Griffin

Honors Theses

Time is a critical part of life and timing on the range from milliseconds to minutes has proven to be critical for several behaviors such as foraging and movement. While the exact neurological structures of interval timing are currently undefined, several studies have been completed comparing the interval timing capabilities of humans and nonhuman primates. However, these studies have unanimously utilized members of Macaca, which limits the abilities for researchers to make apt comparisons between humans and all nonhuman primates. This study sought to investigate whether tufted capuchins (Cebus [Sapajus] apella) have the capability to measure time …