Digital Commons Network^™

Do Emotion Words Influence Age Effects In Delayed Match-To-Sample Performance For Emotional Faces?, Ying-Han Li

Masters Theses & Specialist Projects

Age differences are apparent in using verbal labels of emotion to categorize emotion face stimuli. Particularly, older adults have more difficulty detecting emotion cues like anger and fear relative to younger adults, but seem to have less difficulty with disgust cues. However, age differences are diminished in situations when participants are limited to two possible emotion choices or are required to simply match stimuli based on emotion cues without the use of labels. One question that emerges from the disparities in these findings is the role that emotion labels themselves play in driving possible age differences in emotion perception. The …

Serve-Specific Core Self-Evaluations: A Predictive Validation Study, Brandi Renee Forgione

Masters Theses & Specialist Projects

Core Self-Evaluations (CSE) is a broad personality trait used by industrial organizational psychologists to predict important organizational outcomes such as job performance and employee satisfaction. CSE comprises four elements: generalized self-efficacy, self-esteem, locus of control, and neuroticism. Task-specific versions of CSE have been proposed to better predict task-specific performance than general CSE. Accordingly, Serve-Specific Core Self- Evaluations (SS-CSE) was adapted specifically to predict serve performance of intercollegiate volleyball players. In this study, I explored the predictive validity of SS-CSE for serve performance by expanding a previous study that used a concurrent validation approach. Results indicated that SS-CSE scores collected pre-season …

Evaluating Brain Performance Enhancing Drugs, Kristina Toropova

Open Educational Resources

Students read about drugs which enhance student academic performance.They will connect the found information to prior course material, addressing neuroanatomy and neurophysiology as well as connect to the attention course chapter. Students will also delve into the ethical components of the use of brain enchasing drugs and compare them to sports performance-enhancing drugs.

Emotional Support Animals For College Students: Do The Benefits Outweigh The Costs?, Sidney Street

Undergraduate Honors Thesis Projects

Mental health problems have been drastically increasing in recent years among college students. Alongside the rising prevalence of psychological distress, universities have also experienced an increase in requests to have Emotional Support Animals (ESAs) live on campus. To date however, data are scarce on students’ experiences living with and around ESAs. The present study aims to investigate attitudes and perceptions about ESAs, in both owners of ESAs as well as students who do not own an ESA but have interacted with one. Specifically, owners were interviewed to find whether the perceived benefits of owning an ESA outweigh the associated costs …

Global Studies Initiative Faculty Report: Interdisciplinary Collaborations, Annie Mcmanus

Global Studies Initiatives in Social Sciences 2020 - 2021

No abstract provided.

The Influence Of Parent-Child Relationships On Female Sexual Functioning: A Review Of The Literature, Laura Tillman

Dissertations

This literature review is an examination of the impact of parental communication of sexual functioning in women. Women have many commonalities of sexual experiences and receive similar messages as children and adolescents in regards to their sexual behavior. Current attitudes towards women’s sexuality and sexual functioning and the outcomes that a lack of communication can warrant are areas of importance for this literature review. This Clinical Research Project (CRP) examines how frequently parents communicate about sexual topics with their child, how parents communicate, and parental feelings surrounding discussions. Parenting models and attachment styles are reviewed and how childhood experiences shape …

Influence Of Social Rejection And Borderline Personality Features On Emotion Perception, Ashmita Ghosh

Honors Thesis

Deficits in interpersonal functioning are a core component of borderline personality disorder. Borderline personality disorder is generally associated with misperceptions of social cues including a tendency to perceive others as unfair and rejecting. There is evidence that individuals with subsyndromal borderline personality features also experience these negative outcomes. Furthermore, there is mixed evidence regarding whether individuals with borderline personality disorder have enhanced abilities or deficits in accurately identifying emotions. Therefore, this project examines how social context and borderline personality features affects an individual’s ability to accurately perceive emotions. Participants were randomly assigned to a Cyberball group (inclusion, rejection, overinclusion) and …

Gender Differences In Child Maltreatment: Child Sexual And Physical Abuse, Mary I. Sanchez-Rodriguez

Honors Projects

More than 2 million investigations of suspected maltreatment were opened by child protective services (CPS) in 2018 (Child Trend, 2019), and in 91.7% of cases, parents of the children or stepchild in question were the primary offenders (Child Trend, 2019). Child maltreatment is broken down into two categories: abuse and neglect. Abuse can be further broken down into child physical abuse (CPA), child sexual abuse (CSA), and child emotional abuse (CEA: Park, 2020; Behl, Conyngham, & May, 2003). In considering risk for perpetration of abuse, some notable gender differences have been identified in past research. Females are more likely to …

Eye Gaze And Heart Rate Deceleration As Indices Of Attention In Autism: Relations To Anxiety And Asd Symptomology, Matthew Caputo

Senior Theses

There is strong evidence that atypical attention patterns are robust indicators of autism spectrum disorder (ASD) in young children. Additionally, anxiety disorders are very prevalent in ASD populations, though the role of anxiety in modulating social attention and threat bias is unclear in children with ASD. While eye gaze methods are typically utilized to measure attention, physiological methods have been deemed a reliable and complementary way to characterize attentional states. As patterns of autonomic dysregulation have been identified in studies of ASD, the use of physiological measures (i.e., heart rate defined sustained attention) is intriguing. The primary goal of the …

Sickle Cell Disease: Development Of An Acute Pain Management Program In A Hematology/Oncology Practice, Elizabeth Pohl

Doctoral Projects

Background: Patients with sickle cell disease experience can experience acute episodes of severe pain that require prompt pain medication. Treating uncomplicated, acute sickle cell disease pain in the emergency department setting has been shown to be costly and lead to higher rates of hospitalization than similar care in a dedicated outpatient setting.

Objectives: The aim of this article is to outline the program development efforts undertaken to apply current literature findings and evidence-based practice guidelines to create a program development toolkit and business plan for a sickle cell disease acute pain management program in an outpatient hematology practice.

Methods: A …

Examining The Efficacy Of An Intervention Package Delivered Via An Online Learning Tool To Improve Prerequisite Algebra Skill Fluency, Nicole Bricko

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This dissertation study investigated the efficacy of a multi-component intervention package delivered via an online learning tool on math fluency for prerequisite algebra skills for three 6^th-grade students. Students were referred by their math teacher due to concerns with academic performance. Target skills were individualized for each student based on screening assessments and measured continuously during both baseline and intervention. The multiple-probe across skills design demonstrated that students increased their math fluency on prerequisite skills. A staggered pattern of increases across skills for two participants indicated experimental control was achieved and student’s performance improved. The Quizlet^® intervention …

Experience Of Loss And Resilience In Persons With Chronic Pain, Lauren Abshire

Doctor of Psychology (PsyD)

Chronic pain is one of the most common concerns people seek medical treatment for, yet it is historically difficult to treat. The current best evidence practice in chronic pain treatment is through a multidisciplinary team with psychologists implementing cognitive behavioral therapy or acceptance commitment therapy. These approaches are efficacious in decreasing pain-related behaviors and improving mood and quality of life. Resilience has also been shown to mitigate the impact of chronic pain. However, the sense of loss or grief related to the experience of chronic pain has been inadequately explored in the research literature and may be related to poor …

C.H.A.N.G.E.: Strengthening Resiliency In Pregnancy, Joanna L. Harbets

Doctor of Psychology (PsyD)

Pregnancy and childbirth is a biologically, socially, and psychologically complex period in a woman’s life (Anda, 2010). Carrying an infant in the womb is made even more difficult if a mother has endured her own trauma, potentially transmitting a vulnerability to her child’s development through maternal behavior and emotions (Hudziak, 2018). Additionally, the transition to parenthood is a general life stressor which often activates her attachment system. Symptoms of depression, anxiety, and trauma may also interfere with her ability to bond with her child (Main, 2000). Although the complexity of pregnancy and motherhood can be daunting, a mother’s resilience may …

Event-Related Potentials, Inhibition, And Risk For Alzheimer’S Disease Among Cognitively Intact Elders, Kathleen Hazlett Elverman, Elizabeth Rose Paitel, Christina Marie Figueroa, Ryan J. Mckindles, Kristy A. Nielson

Psychology Faculty Research and Publications

Background:

Despite advances in understanding Alzheimer’s disease (AD), prediction of AD prior to symptom onset remains severely limited, even when primary risk factors such as the apolipoprotein E (APOE) ɛ4 allele are known.

Objective:

Although executive dysfunction is highly prevalent and is a primary contributor to loss of independence in those with AD, few studies have examined neural differences underlying executive functioning as indicators of risk for AD prior to symptom onset, when intervention might be effective.

Methods:

This study examined event-related potential (ERP) differences during inhibitory control in 44 cognitively intact older adults (20 ɛ4+, 24 ɛ4-), …

Developing A Predictive Model Of Depression And Suicidal Tendencies In Pilots, Tanya Kim Bulleigh

Doctoral Dissertations and Master's Theses

The mental health of commercial airline pilots is as important as their physical health because of their immense responsibility for the safety of their passengers and crews. Pilot suicides that end in fatal aircraft crashes result in many injuries and deaths. Although depression and suicidal tendencies are common across all genders, ages, ethnicities, and backgrounds, the mental health of aviation pilots has been challenging to evaluate and quantify through routine flight medical exams.

The purpose of this study was to determine predictive factors of depression and suicidal tendencies among commercial airline pilots. Previous research has determined predictive factors of depression …

Are Adverse Childhood Experiences Associated With Health Behaviors Among College Students: Emotion Regulation As A Potential Moderator, Margaret Winters

Senior Theses

In this study, we sought to examine the relations among adverse childhood experiences (ACEs), physical activity (PA), sleep quality, and emotion regulation in college students. ACEs have been proven to have a dose-response relation with adverse health outcomes in adulthood, including heart disease, cancer, lung disease, liver disease, poor mental health, and risky health behaviors (Felitti et al., 1998; Merrick et al., 2016; Zhang et al., 2020). ACEs have also been previously associated with poor sleep quality and emotion dysregulation (Kajeepeta, Gelaye, Jackson, & Williams, 2015[WL1] ; Kim & Cicchetti, 2010). Given these findings, we sought to examine how …

Anxiety In Preschool-Aged Children With Autism: Rates, Symptoms, And Predictors, Neilson Chan

Loma Linda University Electronic Theses, Dissertations & Projects

Epidemiological studies indicate that children with Autism Spectrum Disorder (ASD) are at high risk for developing co-occurring anxiety symptoms and diagnosable anxiety disorders, with prevalence rates ranging from 40% to 78%. Further, studies have suggested that children with ASD experience more clinically significant symptoms of anxiety compared to children without ASD as early as toddlerhood. However, few studies have examined the comorbidity of anxiety and ASD in early childhood. In the current study, we included a sample of young children (ages 3 to 5) with ASD (n = 77) and an age-matched typically developing comparison group (n = 55) to …

Ecological Momentary Assessment Of Anxiety, Daily Stress, And Daily Glycemic Control In Adolescents With Type 1 Diabetes, Natalie Benjamin

Dissertations (1934 -)

Type 1 diabetes (T1D) is an increasingly common chronic illness in children and adolescents that can result in short- and long-term health complications. Adolescents with T1D represent a uniquely vulnerable population, as both physical and psychological disease outcomes tend to deteriorate during this period of development. Thus, among adolescents it is crucial to gain further understanding of what psychological and contextual factors promote optimal disease management. While traditional methods of assessment in this population involve one-time, long-term measurements of psychosocial factors and glycemic control, ecological momentary assessment (EMA), including daily diaries, are increasingly used to capture change processes both between …

Perceived Neighborhood Characteristics And Cognitive Function Among Older Adults: Examining The Role Of Depression, Allison Sullivan, Mph

Electronic Theses and Dissertations

Purpose: African American older adults have a greater risk of cognitive impairment compared to White older adults. While some research has established that neighborhoods are an important determinant of health, relatively little research has examined the relationship between perceived neighborhood characteristics and cognitive functioning among older adults. Moreover, little is known about how depression is implicated in the relationship between perceived neighborhood characteristics and cognitive functioning, and if racial differences exist. Thus, this thesis aims to determine the mediating and moderating role of depression in the association between perceived neighborhood characteristics and cognitive functioning in older African American and White …

Escitalopram Treatment To The Hiv-1 Transgenic Rat: Spine Dynamics, Telomere Quantification And Neurogenesis, Adam Ray Denton

Theses and Dissertations

HIV is a serious viral infection that persists in the brain despite treatment. Approximately half of all seropositive patients will experience some degree of comorbid depression, as well as HIV associated neurocognitive disorders. The present research sought to evaluate the therapeutic efficacy of escitalopram, a selective serotonin reuptake inhibitor in ameliorating neuroanatomical and biochemical markers associated with HIV infection. The central purpose of this research is to characterize the effects of escitalopram treatment upon dendritic spine proliferation in the nucleus accumbens. Previous research has consistently demonstrated impaired synaptodendritic integrity in this region, with underlying mechanisms remaining unclear. A secondary focus …

A Closer Look Into American Humanitarian Intervention: How Understanding Humanity Tells Who And When We Help, Katie Noble 21

Honor Scholar Theses

I will focus on the United States and their motivation to aid humanitarian crises through three case studies. To realize how the United States is motivated to help, humanity’s predispositions must be well-defined, alongside their established geopolitical interests. It is easy to feel empathy for loved ones or family members, but how does empathy translate with someone in a foreign country? At our core, humans seek interaction and cooperation among others. Who and how they decide to cooperate with defines the intervention strategies. If we can understand how the individual selects their in-group, these tendencies will reflect at the state …

The Effect Of Body Region On Hair Cortisol Concentration In Common Marmosets (Callithrix Jacchus), Evelyn Elizabeth Bartling-John, Kimberley A. Phillips

Psychology Faculty Research

Common marmosets (Callithrix jacchus) are a valuable research model for the study of neuroscience and the biologic impact of aging due to their adaptivity, physiologic characteristics, and ease of handling for experimental manipulations. Quantification of cortisol in hair provides a noninvasive, retrospective biomarker of hypothalamics-pituitary-adrenal (HPA) axis activity and information on animal wellbeing, including responses to environmental and social stimuli. To obtain valid and reliable measurements of long-term HPA activity, we investigated the variability of cortisol concentration in the hair depending on the body region of marmosets. Hair was collected from the back and tail of 9 adult …

Can Telling A Shame-Evoking Story In An Online Format Reduce Shame Experienced?, Ann Michele Gregory

Doctoral Dissertations and Projects

Shame is a common experience for all humans. When shame is high for an individual, it can be debilitating and even paralyzing for that person. Shame can have a negative effect on how a person feels about oneself, destroy relationships, and lead to mental health disorders. In the counseling office, shame can delay or interfere with mental health care and create a barrier in the therapeutic alliance. Shame is often about being seen and tied to a distressing secret one holds. With the increase of online communication, people have become more comfortable sharing in a digital format. The purpose of …

Dreadds Modulation Of Operant Behavior In Male And Female Hiv-1 Transgenic And F344/N Rats, Jessica Illenberger

Theses and Dissertations

The neurobiological processes which determine the choice between 2 (or more) reinforcers are unidentified despite the remarkable benefits which could result from better understanding or control of such processes. Most prominently, reducing choices to pursue drug over non-drug reinforcers could curtail the development or continuation of drug dependence. Likewise, increasing goal-directed behavior in single-schedule and choice settings may alleviate some of the consequences of apathy, a reduction in goal-directed behavior which can occur with neuropathologies including HIV-associated neurocognitive disorders. Dysregulation of the mesolimbic circuit, connecting the ventral tegmental area to the nucleus accumbens, has been implicated in both drug dependence …

Buffering Effects Of Support Resources On Perceived Stress And Socioeconomic Status In Predicting Longitudinal Physical Activity Among African American Women, Asia Mae Brown

Theses and Dissertations

Physical activity (PA) plays an integral role in reducing risk for the leading causes of death, including cardiovascular disease, stroke, cancers, and type two diabetes. Lower rates of physical activity (PA) among African American women continue to perpetuate health inequities. Both perceived stress and low socioeconomic status (SES) negatively impact PA, but the presence of support resources may moderate these effects. Secondary data analyses of female African American caregivers (n = 143) were conducted using data from the Families Improving Together (FIT) for Weight Loss trial (R01DK067615; PI Wilson DK) to examine the moderating effects of supports (self-efficacy, perceived social …

The Association Between Type-2 Diabetes Pathophysiology & Exercise Adherence, Sydney Raymond

Senior Honors Projects

According to the American Diabetes Association, 1 in 3 Americans will be diagnosed with diabetes. While some of these individuals will be prescribed medications as part of their treatment, most will also be advised to begin an exercise program to assist with blood glucose control. Additionally, while regular exercise is associated with lower HbA1C and decreased insulin/medication dependence, it is estimated that only about half of those diagnosed with diabetes will adhere to their exercise plans. Social, psychological, and physiological factors all play roles in affecting ones ability to adhere to an exercise regiment, and individuals with Type 2 Diabetes …

Measuring College Students’ Dependency On E-Cigarettes And Perceptions Using A Behavioral Economics Model, Margaret Duplantier

Honors Capstones

No abstract provided.

Treatment Of Hiv-1 Associated Neurocognitive Disorders Through Mechanisms Of Neurogenesis With 11-Hour Voluntary Running Wheel Exposure, Alex Steiner

Theses and Dissertations

Individuals with HIV-1 taking combined antiretroviral therapy (cART) live longer with less morbidity associated with the infection. The increase in lifespan has created a critical need for the deterrence of HIV-1 associated neurocognitive disorders (HAND) reported in the aging population. Previous reports indicate that the HIV-1 infection may cause impairment in neurogenesis, leading to many of the cognitive deficits seen. The current paper proposes that exercise, as defined by voluntary wheel running, would be a potent inducer of neurogenesis that results in the neuro-restoration of CNS properties and cognitive functioning. Each animal had free access to 11-hour nocturnal wheel-running seven …

The Impact Of Short Sleep On Food Reward Processes In Adolescents, Kara Mcrae Duraccio, K. N. Krietsch, N. Zhang, C. Whitacre, T. Howarth, M. Pfeiffer, D. W. Beebe

Faculty Publications

Short sleep has been linked to adolescent obesity risk, but questions remain regarding the dietary mechanisms by which this occurs. We tested whether mildly shortening sleep influences how rewarding and appealing healthy adolescents find several kinds of foods. Eighty-eight healthy adolescents completed a within-subjects crossover sleep experiment comparing 5 days of Short Sleep (6.5 hour sleep opportunity) vs. 5 days of Healthy Sleep (9.5 hour sleep opportunity). Following each condition, adolescents completed measures of food appeal and reinforcing value of food across five food types: sweets/desserts, fruits/vegetables, lean meats/eggs, fast food entrees, and processed snacks. Adolescents averaged 2.2 hours/night longer …

Having No Words For Feelings: Alexithymia As A Fundamental Personality Dimension At The Interface Of Cognition And Emotion, Olivier Luminet, Kristy A. Nielson, Nathan Ridout

Psychology Faculty Research and Publications

This special issue brings together two important reviews and seven cutting-edge empirical papers concerning the influence of alexithymia on cognitive and emotional processing. Alexithymia is a multifaceted construct that is characterised by difficulties identifying one’s feelings; difficulties describing one’s feelings to others; and an externally focused, utilitarian cognitive style. In this paper, we begin by considering how emotion science has evolved in its understanding of personality traits, before highlighting the potential importance of alexithymia research for the field of cognition and emotion. After summarising the historical context of alexithymia research, we consider the contributions of the featured papers to the …