Social and Behavioral Sciences Commons^™

Mental Health And Teammates, Carly O'Dell

Honors Theses

Mental health is an aspect so essential throughout the human experience, yet an aspect overlooked by many. Specifically, mental health in youth is an area hardly touched by different initiatives, programs, and organizations that are put in place in order to bring assistance and guidance to youth. This is despite overwhelming statistics regarding youth and mental health. After analyzing the TeamMates Mentoring Program and finding inadequate measures in place regarding mental health, different initiatives were created in order to increase the program’s use of advocacy, awareness, and actions regarding mental health in youth.

Differences In Retention-Related Risk Factors And Potential Resources Across First-Generation And Non-First-Generation College Students, Taylor Lofdahl

Honors Theses

This study was completed to examine the differences in experience of first-generation and non-first-generation college students both before and during college. The purpose focused on retention-related risk factors as well as potential resources. The study was conducted through an online survey system called Qualtrics. There were 246 participants from the psychology department of the University of Nebraska- Lincoln, and participants received research credits for completing the survey. The study included measures for stress, depression symptoms, anxiety, perceived support as well as questions regarding academic practices and biographical information. The results of the study were analyzed using SPSS software, and they …

Wives’ Perceptions Of Husbands’ Housework And Parenting Contributions, Reilly Kate Kincaid

Honors Theses

Although husbands today may contribute more home and family labor than in previous decades, the type of contributions they make tend to be those of a “helpmate,” leaving the responsibility for organizing and managing housework and childcare to their wives. Gordon and Whelan-Berry (2005) found that husbands generally spent more time “doing” rather than “managing” in the household. The present study sought to examine working wives’ perceptions of how much their husbands “do” and/or “manage” in terms of housework and childcare. Results provide quantitative support for the high incidence of high-doing but low-managing husbands and shed light on the different …

Personality Types And Self-Reported Eating Habits, Thomas R. Lawler

Honors Theses

People with different personality types lead very different lifestyles; these personality types also affect the eating habits of an individual. Poor eating habits can lead to a myriad of health problems, including obesity and diabetes, while healthy eating habits can promote longevity. An associated problem is inaccurate reporting of eating habits by research participants and medical patients. While many studies have been conducted to examine the relationship between eating disorders and personality types, very few, if any, have examined the effects of personality types on actual eating habits as well as perceived eating habits. The proposed study will test for …

The Influence Of Self-Enhancement And Stress On Weight Gain: A Biopsychosocial Approach, Olivia G. Grondalski

Honors Theses

The current longitudinal study was conducted to test if people perceive their physical body size to be smaller than it is, and if people do self-enhance their body size, then how do body self-enhancement and stress interact to predict subsequent Body Mass Index (BMI). This study toke a biopsychosocial approach to understanding why people make health decisions by measuring participants’ self-enhancement, perceived stress, cortisol baseline levels, and stress reactivity and observing their associations and interactions with subsequent weight gain. Self-enhancement is a type of positive illusion characterized by overly positive attitudes people have towards themselves, which is used for promotion …

Do Normative And Pathological Personality Traits Overlap? Exploratory And Confirmatory Factor Analyses Of The Neo-Pi-3 And Pid-5, Lisa Eileen Stone

Honors Theses

Historically, personality disorders have been conceptualized as qualitatively distinct clinical syndromes, based on operational criteria. Consistent with this model, ten distinct set personality disorder criteria are outlined in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (American Psychiatric Association, 2013). However, debate persists about the clinical utility of this categorical model, with many (Krueger, et al.) researchers supporting a dimensional model that focuses on pathological levels of normative personality traits.

An exploratory factor analysis (De Fruyt et al., 2013) of the NEO Personality Inventory-3 (NEOPI-3; Costa & McCrae, 2010) and The Personality Inventory for DSM-5 (PID-5; Krueger, Derringer, …

Physiological And Psychological Effects Of Being Weighed In Female Participants, Julia Carroccio

Honors Theses

Stressful experiences such as constantly thinking about one's weight lead to harmful long-term physiological and psychological effects on the body. Many studies have examined the presence of weight stigma in society at large, but fewer studies have sought to determine the physical and psychological outcomes of that stigma. In the short-term, even momentary stressors could have an impact on factors such as blood pressure, for example when patients are stressed due to weighing before blood pressure is measured. This study tested whether female participants’ (N = 55) attitudes about their bodies, anxiety levels, and blood pressures were affected by being …

How Academic And Extracurricular Workload And Stress Impacts The Mental And Physical Health Of College Students, Aidan Koch

Honors Theses

Academic workload and extracurricular involvement can be sources of stress for college students. Academic workload is characterized as the student's major, course work and future graduate school and/or career path plans. Extracurricular involvement can pertain from anything to intramural sports to being the President of a student organization. The current research sought to investigate changes in mental and physical health over a semester by examining physiological and perceived stress levels in college students, in conjunction with academic workload and extracurricular involvement. Previous research found an association between stress and physical health (Peer, Hillman, Van Hoet 2015). Studies have shown sympathetic …

The Effects Of Adolescent Housing Condition And Voluntary Exercise On Alcohol Intake And Stress Response In Male Long-Evans Rats, Caroline Lynch

Honors Theses

Can regular exercise during adolescence, combined with living in a social environment, decrease the negative effects of chronic stress and lower alcohol intake later in life? The aim of this research is to answer this question using a rat model that introduces a novel behavioral intervention in the form of regular voluntary exercise in order to counteract the negative effects of chronic stress caused by socially isolated housing during adolescence. Chronic stress has been linked to the development of alcohol use disorders (AUDs) in humans, and this study attempts to both model and hamper this phenomenon in rats using voluntary …

Caffeine Rush! Examining The Effects Of Caffeine On Spatial Working Memory, Alexander Lawriw

Honors Theses

Past research concerning caffeine and its effects on memory have yielded varying results. One study found that a 3-mg/kg dose of caffeine decreased reaction time during a selective attention task. However, this improvement was only found during a low display load, with no effect on reaction time occurring within a high display load (Lorist, Snell, Kok, & Mulder,1996). As such, the effects of caffeine may be dependent on a variety of other factors, such as the difficulty of the task at hand (Nehlig, 2004). This present study aimed to explore further the potential memory-enhancing qualities of caffeine with respect to …

Olfaction And Disgust As Predictors Of Elevated Perfectionism, Maia Mclin

Honors Theses

Odor detection and disgust sensitivity were once vital to survival by providing a means to assess if foods were safe for consumption. Along with odor detection and disgust sensitivity, obsessivecompulsive traits, such as checking, may have increased chance of survival by decreasing the likelihood of consuming contaminated foods leading to an evolutionary advantage (Rozin & Fallon, 1987). Current regulations that prevent the distribution of spoiled and contaminated foods in developed societies make these processes less necessary to survival today; as a result, obsessive compulsive traits that may have once been advantageous may now be pathological. Neural connections also suggest a …

The Effects Of Anxiety Induction On Olfactory Function In Healthy Young Adults, Lauren T. Olson

Honors Theses

There is significant overlap in the neural structures involved in the human limbic (emotion) and olfactory systems, and prior research findings have suggested both positive and negative associations between anxiety and odor detection sensitivity (threshold), odor identification accuracy, and odor hedonic ratings (Havlicek et al., 2012; Krusemark et al., 2013). However, knowledge about whether anxiety causes changes in olfactory perception remains unclear due to limited research findings. The present study aimed to extend the literature on olfaction and state anxiety by investing the impact of an anxiety induction on odor detection sensitivity, odor identification accuracy, and odor hedonic ratings. It …

Alcohol Deprivation Effect: An Investigation Of A Model Of Alcohol Dependence And Relapse Behaviors In Male And Female Long Evans Rats, Hanna J. Peterson

Honors Theses

The purpose of this study was to understand relapse behavior through a pre-clinical rodent model of relapse which models the important aspects of the human addiction and relapse condition, called the alcohol deprivation effect (ADE) model. It has been found to model alcohol addiction and relapse in rats and can therefore allow for further understanding of relapse behavior as well as allow for testing of the effects of various variables like stress or therapeutic drugs on relapse behavior. The model gives rats baseline access to ethanol and then allows them access to only water, called deprivation periods, and then gives …

Differences In The Development Of Internalizing And Externalizing Behaviors In Offspring Of Depressed Mothers, Hannah Jackson

Honors Theses

This study examines the development of internalizing and externalizing behaviors in offspring raised by mothers with depression. Specifically, it explores mediating variables that explain differential associations of maternal depression with the offspring outcomes of internalizing problems and externalizing problems. Previous research has established that there is an association between maternal depression and the development of emotional and depressive (internalizing) behaviors as well as delinquency and antisocial (externalizing) behaviors in children. This study evaluates factors such as family instability, parental patterns and behaviors, and mother-offspring relationships in order to better understand the intervening processes that explain the link from maternal depression …

The Influence Of Self-Esteem And Stress On Academic Performance In College Students, Angel J. Pagan

Honors Theses

The research sought to examine if there was an association between performance self-esteem (i.e., self-worth regarding academic performance) and stress (perceived and physiological) on end of semester grade point average (GPA) in college students. It is hypothesized that the effect of performance self-esteem on GPA at the end of the semester will vary by stress. In the two part longitudinal study participants completed measures to assess performance self-esteem and perceived stress. Participants also provided two saliva samples to assess the steroid hormone cortisol, before and after an acute lab stressor task. Participants were for permission for the researchers to access …

Chronic Administration Of Probiotic L. Rhamnosus Increases Anxiety-Like Behavior In Group-Housed Male Long Evans Rats, Parker Maddison Griff

Honors Theses

Early life stress is a risk factor for later development of alcohol use disorders and anxiety disorders in humans. Using rodent experimental models, we know that rats experiencing social isolation as early-life stress exhibit greater anxiety-like behavior and alcohol consumption than rats housed in groups. Examining potential preventive strategies, we investigated the effects of probiotics, which have previously been shown to decrease rodent anxiety-like behavior, on the relationship between early-life stress and anxiety-like behavior in rats. We hypothesized that probiotics consumption would decrease anxiety-like behavior in socially isolated rats, as well as in rats housed in groups. To our surprise, …

The Other Woman: Mate Poaching Across The Menstrual Cycle, Margaret M. Jaeger

Honors Theses

The goal of the present work was to empirically examine how mate poaching, or romantically pursuing an individual already in a committed relationship (Schmitt & Buss, 2001), varies across the menstrual cycle. The existing literature strongly suggests that partnered women are wary of ovulating women because they are deemed threatening rivals (Krems, Neel, Neuberg, Puts, & Kenrick, 2016). The series of experiments described here tested this assumption by examining both the mate poaching behaviors and perceptions of ovulating women across the menstrual cycle. The first experiment examined if ovulating women would be more willing to mate poach an attractive man. …

Enjoyment Of Sexualization Is Associated With Alcohol Use, Self-Objectification Is Not, Christine Tack, Scott F. Stoltenberg

Honors Theses

The main purpose of this study was to determine how the enjoyment of sexualization impacts the relationship between self-objectification and alcohol use. Alcohol use is prevalent within college communities and may lead to damaging experiences. Participants were 892 undergraduate women who completed an online questionnaire including measurements of self-objectification, enjoyment of sexualization, as well as an alcohol survey. A general linear model was used to analyze these relationships and interactions. Data analysis showed that while enjoyment of sexualization was associated positively with alcohol use, self-objectification was not, and there was no significant interaction between the two variables. This provides evidence …