Medicine and Health Sciences Commons^™

Functional Stereotyping Of Women’S Self-Objectification As A Function Of Life History And Body Fat, Vienne Howay

Psychological Science Undergraduate Honors Theses

Individuals prioritize different goals as a function of stability in their environment, oftentimes leading people to prioritize reproduction in hostile ecologies. From this shift in priorities, perceivers could develop heuristics about how women may attempt to attract mates. Previous research suggests that higher levels of body fat are more attractive to men with a fast life history. With this awareness of men’s preferences in body fat, high-fat women from hostile ecologies could be expected to engage in more self-objectifying behavior in the service of mate attraction or attempting present themselves as objects of affection to men. This study tasked participants …

Examining The Effects Of Menstrual Cycle Phase And Hormonal Contraceptive Use On Women's Sleep, Charles Ethan Coombs

Psychological Science Undergraduate Honors Theses

Women overrepresent men for sub-optimal sleep, a consequence of hormone fluctuation in the menstrual cycle affecting sleep regulatory pathways. While research has examined the prevalence of sub-optimal sleep through cycle phases, little research has examined how hormonal contraceptives (HC’s) could similarly affect women’s sleep, while also neglecting to utilize subjective sleep measures. In this study, we examine subjective sleep quality among naturally cycling (NC) women, women using different HC types, and between active and inactive phase pill users by subjecting 463 women to a subjective sleep battery. We hypothesized that HC users would report more sub-optimal sleep than NC women. …

A Meta-Analysis Of The Correlation Between Historical Trauma And Health Outcomes In The Native American Population, Taylen Day

Psychological Science Undergraduate Honors Theses

Native Americans experience significant health disparities such as increased rates of
cardiovascular disease, diabetes, and mental illness. Recent research has suggested that historical trauma may be a contributing factor. This meta-analysis examined the association between historical trauma and health outcomes in Native Americans in the United States and Canada. Data from 14 studies (N = 14,698, 35 effect sizes) examining the physical health, mental health, and substance use domains and using the Historical Loss Scale were collected for analysis. Possible moderating factors were also examined. Overall, a small, significant association (r =.124) was found between historical trauma and health outcomes. …

Does Family Size Moderate The Relation Between Resource Transfers And Intimate Partner Violence Rates?, Paul Gramling

Psychological Science Undergraduate Honors Theses

Intimate partner violence (IPV) refers to physical, sexual, or psychological abuse within an intimate relationship. It is a global issue, particularly for women in developing countries where data show higher rates of IPV for these women than in developed countries. IPV can lead to physical harm, chronic health problems, and even death. It also has negative effects on mental health, economic stability, and the overall well-being of the woman and their children. Family size has been shown to be a predictor of IPV risk; women from larger families face a higher risk. Cash transfer programs in developing countries have been …

Adolescents With Family History Of Alcohol-Use Disorders Have Reduced Structural Coherence Of Anterior Insula To Nucleus Accumbens Tract, Grace Wood

Psychological Science Undergraduate Honors Theses

Genetics play a significant role in predisposition towards alcohol use disorders. Analyzing the neural phenotypes related to alcohol use disorder development could allow researchers to predict one’s predisposition. The anterior insula (AIns) contributes to binge drinking tendencies while exhibiting downstream signaling towards the nucleus accumbens (NAcc). Recent research has examined this relationship simultaneously with alcohol consumption, but the genetic effect of the AIns and NAcc functional relationship prior to alcohol consumption has yet to be examined. In this study, we used data from the Adolescent Brain Cognitive Development (ABCD) study to analyze the structural coherence of the AIns to NAcc …

Examining The Effects Of A Zoom Interview On Cortisol, Bennett Perkins

Psychological Science Undergraduate Honors Theses

The stress response is an essential physiological process that facilitates survival in threatening conditions. Stress impacts numerous bodily systems, and prior work has focused on cortisol, a steroid derived from cholesterol, as a key biomarker for assessing biological stress reactivity in humans. Social stressors are known to contribute to marked increased in cortisol levels, but to date little work has examined whether social situations known to be stressful in person can influence cortisol when those situations occur remotely. In this study, I investigated the effects of a Zoom-based social stressor on salivary cortisol. Participants were randomly assigned to the Zoom-stress …

Adolescent Dating Violence: Attachment Style And Parents' Unhealthy Marital Relationship As Possible Predictors, Karli Spann

Psychological Science Undergraduate Honors Theses

This study tests whether insecure attachment style and parents’ modeling of unhealthy relationships predict adolescent dating violence (ADV) victimization. Also tested was the possible moderating role of secure attachment on the relation between parental modeling of unhealthy relationships and ADV victimization. It was hypothesized that insecure attachment and parental modeling of unhealthy relationships would individually be associated with increased ADV victimization, and secure attachment would attenuate the predicted positive association between parental modeling of unhealthy relationships and ADV victimization. Participants were adolescents (N = 152, M age = 15.61 years, SD = 1.086, 74.3% girls), who completed a survey …

Functional Polymorphisms Of Alcohol Metabolism Genes And Their Protection Against Alcoholism Via Gene Therapy: A Systematic Review, Olivia Tzeng

Psychological Science Undergraduate Honors Theses

Around 45% of East Asians are unable to fully metabolize ethanol due to functional

polymorphisms of alcohol metabolism genes, specifically alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH). These individuals display high levels of toxic blood acetaldehyde when consuming alcohol, causing symptoms such as tachycardia, vomiting, and flushing. The studies included in this review examine how functional polymorphisms of ADH and ALDH protect against alcoholism in addition to how polymorphisms can be utilized as protection against alcoholism via gene therapy. The studies included found that carriers of the ADH and ALDH polymorphisms were 66 to 99% genetically protected against alcoholism. Through …

Humor In Medicine: A Literature Review Of Humor’S Potential Therapeutic Value In Health Care, Weston Michael Grant

Psychological Science Undergraduate Honors Theses

Using humor and laughter within the health care field has the potential to be relevant to patients during treatment, to the patient-caregiver relationship, to the subjective well-being of health care providers, and to the environments’ (e.g., work settings) impact on group relationships (e.g., colleagues). A review of the literature examines how the psychological and physiological effects of laughter and humor within the human body impact health and well-being, how humor and laughter improve the patient-practitioner relationship, and if humor and laughter can potentially impact physician burnout. Several possible implications for these findings are discussed, such as professional medical comedians, improvements …