Digital Commons Network^™

Objective And Subjective Influences On Cognitive Performance In Adolescents With Type 1 Diabetes, Natalie E. Benjamin

Master's Theses (2009 -)

Type 1 diabetes mellitus (T1DM) is an increasingly common chronic illness in children and adolescents that can result in short- and long-term health complications. Disease management can be a particular challenge for adolescents seeking autonomy from caregivers. Recently, there has been a significant increase in adolescents’ use of diabetes-related technology to aid in blood glucose (BG) management and insulin administration. Individuals with T1DM also experience symptoms related to their BG levels, and these symptoms can serve as indicators of out-of-range BG levels and guide management decisions. Although research shows that diabetes-related health factors can affect cognitive functioning, no existing research …

Analysis Of Worcester's Youth Employment Sector, Laurie Ross Phd, Ramon Borges-Mendez Phd, Alex Rothfelder

Mosakowski Institute for Public Enterprise

Overall, the employment rate for Worcester youth has improved since 2000; yet mirroring the nation, Worcester continues to have a smaller share of youth 16-24 employed. This situation is intensified for youth of color and young people facing barriers such as homelessness, exiting foster care, juvenile justice involvement, and limited English proficiency. Mass, Inc. estimates that in Worcester there are 3400 disconnected youth—756 are between 16-19 and 2644 are between 20-24. From the youth employment program inventory, we learned that the city’s programs offer many opportunities for “first job” experiences; has some exemplary programs that integrate youth development and workforce …

Faster Self-Paced Rate Of Drinking For Alcohol Mixed With Energy Drinks Versus Alcohol Alone, Cecile A. Marczinski, Mark T. Fillmore, Sarah F. Maloney, Amy L. Stamates

Psychology Faculty Publications

The consumption of alcohol mixed with energy drinks (AmED) has been associated with higher rates of binge drinking and impaired driving when compared with alcohol alone. However, it remains unclear why the risks of use of AmED are heightened compared with alcohol alone even when the doses of alcohol consumed are similar. Therefore, the purpose of this laboratory study was to investigate if the rate of self-paced beverage consumption was faster for a dose of AmED versus alcohol alone using a double-blind, within-subjects, placebo-controlled study design. Participants (n = 16) of equal gender who were social drinkers attended 4 separate …

The Impact Of Interpersonal Violence On Depression And Social Support, Katherine Dautenhahn

Loma Linda University Electronic Theses, Dissertations & Projects

This study explores the impact of sexual assault, interpersonal trauma, and non-interpersonal trauma on depression and social support. Female adult, Seventh-day Adventists in the Biopsychosocial Religion and Health Study were surveyed and regressions controlling for age, difficulty meeting expenses, education, and race tested whether trauma types predicted depression and social support. Results indicated sexual assault and interpersonal trauma predicted depression while non-interpersonal trauma did not. When sexual assault was combined with other interpersonal traumas, interpersonal trauma was associated with higher depressive symptomatology than non-interpersonal trauma. Trauma significantly predicted negative but not positive social support. Theoretical implications are discussed.

Keywords: Interpersonal …

Water Maze Strategies Used By Mice Exposed To Radiation And Pomegranate Juice, Pamela V. Lorenzo

Loma Linda University Electronic Theses, Dissertations & Projects

Space radiation can be detrimental to the whole body and can produce oxidative stress in specific areas in the brain. Research has shown that radiation affects the hippocampus, which is responsible for relational/contextual types of learning and memory. Spatial learning and memory is one type of relational learning that is easy to study in animals. The water maze is a test that requires the animal to use spatial navigation skills to find a submerged (hidden) platform in a pool of water. Disease and injury that affect the hippocampus result in spatial learning deficits and altered search strategies in the water …

Individual-Level And Socio-Contextual Influences On Body Mass Index And Achievement In Adolescence To Young Adulthood, Mellissa S. Gordon

Journal of Adolescent and Family Health

Research suggests there are factors that may exacerbate or otherwise serve as a protective factor for the effects being overweight. This study explores the association between BMI and adolescent’s academic achievement, and the moderating effects of individual-level (e.g., race/ethnicity) and socio-contextual factors (e.g., economic disadvantage) on this association. Furthermore, research suggests that overweight adolescents are at an increased risk of becoming overweight adults. As such, other developmental outcomes may be impacted as adolescents mature into young adulthood. Given this likelihood, the association between BMI and achievement over time was also tested. Findings suggests an overlapping sphere of influence on BMI …

Metaphors That Communicate Weight-Based Stigma In Political News: A Case Study Of New Jersey Governor Chris Christie, J. Anderson, Y. Zhu, J. Zhuang, J.C. Nelson, M.J. Bresnahan, X. Yan

Communication Studies Publications

News media use metaphors to describe politics (Landau & Keefer, 2014) and obesity (Barry,Brescoll, Brownell, & Schlesinger, 2009). Weight-based stigma is prevalent in U.S. news media (Heuer,McClure, & Puhl, 2011). Media coverage of politicians’ body size may contain metaphors that stigmatizeweight. Metaphors reflect and shape how people think about important issues like politics or obesity(Landau, Sullivan, & Greenberg, 2009; Landau, Meier, & Keefer, 2010; Landau & Keefer, 2014).
Objective – This study uses stigma communication theory (Smith, 2007) to examine stigmatizing metaphors used in media coverage of a United States politician, and candidate for the 2016 Republican presidential nomination, New …

Capturing The Attention Of Caregivers: Variability In Infant Vocalizations, Catharine A. Castelluccio De Diesbach

Dissertations, Theses, and Capstone Projects

The effect of variability in infant vocalizations on potential caregivers’ heart rate variability (HRV), facial expressions, and subjective ratings on emotional reactions and desire to approach the baby was examined in an evolutionary context. Recordings of non-canonical, canonical, fussing, and crying vocalizations were utilized to elicit physiological and self-reported reactions from sixty participants. Breastfeeding mothers, non-mothers at high estradiol point in menstrual cycle, non-mothers at low estradiol point in menstrual cycle, fathers, and non-fathers were included in the study. Participants wore Polar RS800 heart rate monitors, were video recorded for facial expression analysis, and filled out 11 point self-rating forms …

The Relationship Between Gratitude And Health Behaviors, Jacob Lowen

Doctor of Psychology (PsyD)

Gratitude interventions lead to significant increases in subjective, psychological, spiritual, and physical well-being. These benefits may be because grateful individuals are better able to form social bonds, better able to utilize coping skills to defer stress, better able to maintain positive affect, and are more creative in problem solving. It remains unclear what mechanism(s) are responsible for the positive benefits associated with gratitude and whether the link between gratitude and health enhancement is bidirectional. The current study seeks to explore the link between gratitude and health behaviors by measuring the increase or maintenance of gratitude over time in response to …

Healthcare Use Self-Efficacy In Adults Who Are Homeless, Jared Ian Israel

Dissertations

The physical and mental health care needs of homeless adults are extensive. However, these needs regularly go unmet. Healthcare use behavior is complex and involves a range of obstacles. As such, self-efficacy, an individual’s belief in his or her ability to perform a given behavior, appears to be a relevant factor in healthcare use. While current theory supports this notion and research has confirmed the role of self-efficacy in health behavior generally, a validated measure of healthcare use self-efficacy has not previously existed. The aim of this study was to develop and validate the Healthcare Use Self-Efficacy List (HUSEL) in …

Sociocultural Risk Factors For Elevated Perceived Stress Among African American Smokers, Monica Webb Hooper, Noella A. Dietz, Joseph C. Wilson

Journal of Health Disparities Research and Practice

Introduction: African Americans experience unique stressors that may inhibit smoking cessation and enhance relapse rates. Few studies, however, have focused on risk factors for perceived stress among treatment seekers. Because African Americans are less likely to quit compared to the larger community, understanding factors associated with perceived stress among smokers has the potential to improve intervention outcomes. This study examined psychosocial and cultural correlates of stress in a sample of African American participants in a randomized controlled trial.

Methods: At baseline, participants reported demographic factors and completed assessments of smoking history, alcohol use, friend and household smoking, weight concerns, acculturation, …

Potential Risk Factors For Diabetes In Undergraduate Students, Tiffany Santiago

Undergraduate Honors College Theses 2016-

Type 2 Diabetes (T2D) is the inability to effectively utilize insulin, known as insulin resistance, which is essential for the body’s absorption of glucose and the subsequent generation of energy. Although it is most prevalent in adulthood, T2D can emerge at any age. Unlike Type 1 Diabetes (T1D), certain steps can be taken toward the prevention and management of T2D. According to the American Diabetes Association (ADA), diet, physical activity, weight, smoking, blood pressure, blood glucose level, and family history of diabetes are all risk factors. This archival study examined how these possible precursors combined with history of reported exposure …

Predicting Cardiovascular Fitness In Ethnic Minority Youth: A Comparison Of Demographic, Body Composition, And Physical Activity Variables, Steven Arcidiacono

Theses and Dissertations

Prevalence of obesity, low physical activity, and poor physical fitness of youth in the United States are increasingly poor and in need of intervention to prevent later concerns like hypertension. The overall goal of this dissertation was to examine which factors weigh heaviest in predicting cardiovascular fitness in diverse youth, and how we might measure those factors by maximizing clinical utility and psychometric properties. The sample was gathered from a larger study examining physical activity in youth from Miami-Dade county enrolled in out-of-school programs. Participants (N = 58) were aged 6-17 and comprised exclusively of Hispanic and Non-Hispanic Black children …

Ptsd Subtypes, Depressive Presentation, Dissociation, And Cognitive Appraisals And Their Impact On Cardiovascular Reactivity Responses To Stress, Dyona Augustin

Theses and Dissertations

Both posttraumatic stress disorder (PTSD) and major depressive disorder (MDD) are related to an increased risk for cardiovascular disease (CVD), with links to ischemic heart disease, myocardial infarction, cardiac mortality, and other cardiac conditions. Given that these disorders are associated with increased medical costs, disability, and employer burden, research has investigated which factors increase the likelihood that one will develop CVD. While one hypothesis suggests that individuals who exhibit exaggerated responses to stress are at greater risk of developing CVD, individuals with PTSD/depression have been shown to exhibit both exaggerated and blunted stress responses. The purpose of the present study …

"Maybe Jesus Was Suicidal Too": A Qualitative Inquiry Into Religion And Spirituality In Suicide Attempts, Elizabeth Ryan Hall

Electronic Theses and Dissertations

Among the current trends in suicidology that hold promise for suicide prevention are a focus on new areas for empirical exploration and the employment of creative methodologies to ascertain these phenomena. One such area is religion, along with its more enigmatic counterpart, spirituality. Suicidological research has long demonstrated that people who are religiously involved tend to be more protected from suicide than those who are not, yet it has been less attentive to the conditions under which religion or spirituality fails to inhibit suicidality. In the decades since Durkheim's renowned 1897 study, the majority of the related research has taken …

The Effects Of Microaggressions On Probationers' Psychological Well-Being, Whitney Fujii-Doe

Electronic Theses and Dissertations

Studies examining microaggressions and individuals in the correctional system are limited. Previous studies have found experiences of perceived microaggressions have a negative impact on an individuals psychological well-being (Nadal, Griffin, Wong, Hamit, and Rasmus, 2014). The current study looked at the effects of microggressions on probationers' psychological well-being. The current study aimed to examine among probationers: hypothesis 1A, the level of microaggressions is significantly negatively associated with self-esteem; 1B, self-esteem will negatively be associated with probationers' psychological well-being; 2A, the experience of microaggressions would significantly predict levels of psychological distress; and hypothesis 2B, self-esteem would be negatively predicted probationers' psychological …

Telephone-Based Versus In-Person Delivery Of Cognitive Behavioral Treatment For Veterans With Chronic Multisymptom Illness: A Controlled, Randomized Trial, Lisa M. Mcandrew, Lauren M. Greenberg, Donald S. Ciccone, Drew A. Helmer, Helena K. Chandler

Educational & Counseling Psychology Faculty Scholarship

Background:The goal of this randomized clinical trial was to examine the efficacy of a cognitive behavioral stress reduction treatment for reducing disability among veterans with chronic multisymptom illness (CMI).Method: Veterans (N=128) who endorsed symptoms of CMI were randomized to: usual care (n=43), in-person (n=42) or telephone-delivered cognitive behavioral stress management (n=43). Assessments were conducted at baseline, three months, and twelve months. The primary outcome was limitation in roles at work and home (i.e., ‘role physical’). Reductions in catastrophizing cognitions were evaluated as a mechanism of action. Results: Intent-to-treat analyses showed …

Preclinical Assessment Of Immunocal® As A Preventative Treatment For Traumatic Brain Injury (Tbi) In A Mouse Model Of Closed Head Injury, Elizabeth Eugenia Ignowski

Electronic Theses and Dissertations

Over the past three decades, traumatic brain injury (TBI) has been considered a "silent epidemic" and recognized as an emergent public health problem by the Centers for Disease Control and Prevention (CDC). TBI is defined as a bump, blow, or jolt to the head that disrupts the normal function of the brain. Due to the debilitating effects and prevalence of TBI, novel preventative treatment regimens are highly desirable in at risk populations. According to the CDC groups disproportionately affected by TBI include athletes, people aged 75+, and service men and women, among others. Here, we investigated a unique whey protein …

The Potential Of Epigenetics Research To Transform Conceptions Of Phenotype Development, David S. Moore

Pitzer Faculty Publications and Research

Epigenetics remains an exciting subdiscipline of biology, generating discoveries and insights about development. Because epigenetic phenomena can draw attention to the dynamic, interactional, and probabilistic nature of phenotype development, epigenetics research could hasten the demise of both nature-nurture debates and reductionist, genetically determinist perspectives on phenotype development. However, new data alone will not inevitably transform conceptualizations of phenotype origins, because it remains possible to assimilate epigenetic phenomena into traditional conceptual frameworks; epigenetic discoveries could even strengthen biologically determinist conclusions if traditional conceptualizations are retained. Although epigenetics will not force conceptual transformation, epigenetics research encourages the dismissal of the nature-nurture dichotomy …

Developmental Manganese Neurotoxicity In Rats: Cognitive Deficits In Allocentric And Egocentric Learning And Memory, Nina Atanasova, Robyn M. Amos-Kroohs, Laurie L. Davenport, Zuhair I. Abdulla, Matthew R. Skelton, Charles V. Vorhees, Michael T. Williams

Philosophy and Religious Studies Department Faculty Publications

No abstract provided.

Getting The Work Out Of Workouts: Evaluating The Effectiveness And Outcomes Of A Physical Exercise Motivational Intervention For Older Workers, Brandon Sholar

Electronic Theses and Dissertations

To mitigate their estimated $300 billion in annual health-related losses, many companies have instituted workplace wellness initiatives designed to promote physical activity among their employees, improving the overall health of their workforce. Though middle-aged and older workers may potentially enjoy the greatest physical, stress and cognitive benefits from regular exercise, workplace wellness programs have been less successful in attracting such employees. This study developed and tested a 6-week exercise motivation intervention designed to meet the needs of sedentary, older working adults and to determine what non-physical benefits might result from increased levels of physical exercise. The intervention, based primarily on …

Adolescence Versus Politics: Metaphors In Late Colonial Uganda, Carol Summers

History Faculty Publications

This article discusses the British deployment of metaphors of adolescence in late colonial Uganda. Topics include the psychological, physiological, sociological and anthropological implications of a modern stage of adolescent life, the presence and persistence of ideas of adolescence in the country, and British engagement in developmental politics and institutions.

Friendship Selection Patterns Among Low Income Minority Girls/Adolescents: Links To Obesity Risk, Kimberly Anne Rosania

Dissertations

Research suggests interventions for pediatric obesity fail because they do not consider the broader social context in which adolescents spend their time: the adolescent friendship network. A critical step to address friendship network barriers to reducing child obesity is understanding contexts that promote friendship network patterns that promote healthy weight (i.e., social inclusion of overweight youth, friendship clusters that are diverse in weight status). This study sought to understand whether community-based summertime programming could facilitate healthier selection patterns for a demographic disproportionately at risk for obesity: low-income girls of color. Participants were 42 African American and Latina adolescent females (M …

Relationships Between Levels Of Mindfulness And Subjective Well-Being In Undergraduate Students, Rikki J. Rosini, Amanda Nelson, Eve Sledjeski, Thomas Dinzeo

Modern Psychological Studies

College is often a period of unique demands and increased autonomy. The heightened stress associated with this period can contribute to mental health difficulties and maladaptive behaviors in a subset of students. The goal of the current study was to examine the role of mindfulness (i.e., awareness of, and appreciation for, the present moment and experiences) in experiencing negative emotions and lifestyle behaviors in 23 male and 19 female undergraduate students. Participants were randomly assigned to a mindfulness meditation condition or a cognitive activity control condition. Results suggest that higher levels of mindfulness are associated with better lifestyle habits, lower …

Cognitive Training Enhances Auditory Attention Efficiency In Older Adults., Jennifer L. O'Brien, Jennifer J. Lister, Bernadette A. Fausto, Gregory K. Clifton, Jerri D. Edwards

USF St. Petersburg Campus Faculty Publications

Auditory cognitive training (ACT) improves attention in older adults; however, the underlying neurophysiological mechanisms are still unknown. The present study examined the effects of ACT on the P₃b event-related potential reflecting attention allocation (amplitude) and speed of processing (latency) during stimulus categorization and the P1-N1-P2 complex reflecting perceptual processing (amplitude and latency). Participants completed an auditory oddball task before and after 10 weeks of ACT (n = 9) or a no contact control period (n = 15). Parietal P₃b amplitudes to oddball stimuli decreased at post-test in the trained group as compared to those …

Parental Health, Parenting Behavior And Externalizing Behavior Problems Among Low-Income African American Preschool Children, Cassandra Lynn Esposito

Master's Theses and Doctoral Dissertations

Externalizing behavior problems are highly prevalent in the preschool years. These behaviors are particularly common and problematic among children who are from low-income, minority backgrounds. There is evidence in the literature that describes parental health and parenting problems as risk factors for child externalizing behavior problems. The primary objective of this study was to better understand the relationship between parental health factors, parenting, and child behavior problems. Utilizing data from a low-income African American population, this study examined whether observed measures of parenting behaviors mediated the relationship between measures of parental health (e.g., depression, stress, and BMI) and child externalizing …

Estimate Of Undergraduate University Student Alcohol Use In China: A Systematic Review And Meta-Analysis, Ian Newman, Lanyan Ding, Yonghua Feng

Department of Educational Psychology: Faculty Publications

Objective: To develop an estimate of self-reported last 30 day alcohol use by university students in China.

Methods: A search of papers published in English and Chinese between 2006 and 2015, following pre-established selection criteria, identified 30 papers that were included in this meta-analysis. Nine moderator variables were preselected for this analysis.

Results: A total of 749 papers were identified in the keyword search, and 30 studies (28 in Chinese, 2 in English) met all selection criteria and were included in the meta-analysis. The self-reported last-30-day alcohol use for undergraduate university students was 66.8% for males and 31.7% …

Disordered Eating Habits And Theory Of Mind In Undergraduate Students, Stephanie Kuhlman

Undergraduate Honors Thesis Collection

Theory of mind, the ability to ascribe mental states to oneself and others, has intimate connections with mental disorders like autism and schizophrenia. Recent research has suggested a connection between eating disorders and theory of mind ability, but these findings have been mixed. The idea that disorders lie along a continuum (Johns & van Os, 2001) leads to the hypothesis that people with disordered eating habits will have a lesser theory of mind ability than those without. Data was collected on 25 undergraduate students at Butler University. Results showed a positive correlation between theory of mind and negative eating attitudes. …

Attitude Importance And Attitude-Relevant Knowledge: Motivator And Enabler, P. S. Visser, J. A. Krosnick, Catherine Norris

Psychology Faculty Works

No abstract provided.

The Third Tier In Treatment: Attending To The Growing Connection Between Gut Health And Emotional Well-Being, Joseph Verdino

Publications and Research

The microbial environment of the human gut has powerful influence on immunity, metabolism, and obesity. There is now emerging evidence that the microbiome of our gastrointestinal system may also be a key factor impacting our emotional and behavioral health. The purpose of this article is to elucidate how this emerging area of science can further educate and encourage mental health professionals to explore an additional means to treatment. Since much of this research is found in the biological and neuroscientific literature, it can be quite cumbersome for clinicians to digest and apply, who would critically benefit from a concise discussion …