Psychiatry and Psychology Commons^™

Evaluation Of A Diabetes Self-Management Program For Hispanics In Lexington Kentucky: A Pilot Study, Miguel A. Gamboa Oropeza

Theses and Dissertations--Nutrition and Food Systems

Hispanics are more affected by diabetes than non-Hispanic whites and they tend to experience more severe complications. Research shows that although self-management is poor among ethnic minorities, it is even more so among Hispanics. The “Taking Ownership of Your Diabetes” (TOYD) program has been shown to be successful in helping individuals manage their diabetes. However, no work has been conducted with Hispanic audiences in Kentucky. TOYD program allows individuals to modify lifestyle risks and solve problems related to diabetes management. The program was translated from English to Spanish. Hispanics males and females between ages 19 to 75 years …

Examination Of The Relationship Between Caesarean Section Births And Attention Deficit Hyperactivity Disorder, Breea M. Rosas

All Master's Theses

Attention Deficit/Hyperactivity Disorder, a neurological disorder characterized by inattentive and hyperactive behaviors, has become increasingly more prevalent (CDC, 2010). Recent research has found associations between this disorder and Caesarean section births (Amiri et al., 2012; Juarez et al., 2008). The current study examined the relationship between C-section birth and self-reported symptoms of ADHD by college students on the Internal Restlessness Scale (Weyandt et al., 2003). Results of the study indicate a significant difference in mean ratings of ADHD symptoms between C-section and vaginally born participants (t = 3.683, p < .000). The current study supports previous findings of a relationship between C-sections and ADHD.

Engaging Moms On Teen Indoor Tanning Through Social Media: Protocol Of A Randomized Controlled Trial, Sherry L. Pagoto, Katie Baker, Julia Griffith, Jessica L. Oleski, Ashley Palumbo, Barbara Walkosz, Joel J. Hillhouse, Kimberly L. Henry, David Buller

ETSU Faculty Works

Background: Indoor tanning elevates the risk for melanoma, which is now the most common cancer in US women aged 25-29. Public policies restricting access to indoor tanning by minors to reduce melanoma morbidity and mortality in teens are emerging. In the United States, the most common policy restricting indoor tanning in minors involves parents providing either written or in person consent for the minor to purchase a tanning visit. The effectiveness of this policy relies on parents being properly educated about the harms of indoor tanning to their children.

Objective: This randomized controlled trial will test the efficacy …

Is Listening To Music While Exercising Effective In Reducing Stress?, Teresa Penetar

PCOM Physician Assistant Studies Student Scholarship

Objective: The objective of this selective evidence based medicine (EBM) review is to determine whether or not listening to music while exercising is effective in reducing stress.

Study Design: Review of three English language randomized control trials published in 2011 and 2013

Data Sources: The double-blind placebo-controlled randomized control trials were obtained via PubMed.

Outcomes Measured: Pretest-posttest surveys included the SF-36 Health Survey to assess self-reported health-related quality of life, the Activation- Deactivation Adjective Check List (AD-ACL) to measure mood, and a 9-item measure to assess emotion.

Results: Listening to music while exercising increased pleasant emotions in all 3 studies. …

The Effect Of Therapeutic Horseback Riding On Balance And Self-Efficacy In Children With Developmental Disabilities, Lauren M. Hurley, Alexandra Smola

Williams Honors College, Honors Research Projects

The prevalence of developmental disabilities in children in the United States is a serious problem. Since children with developmental disabilities often show decreased self-efficacy and balance, researchers have studied the effects of interventions in this population. The purpose of this study is to determine the effect of a 10-week THR session on balance and task-specific self-efficacy in children with physical disabilities ages 6 to 18 years old. Bandura’s social cognitive theory and The Physical Stress Theory will guide the quasi-experimental study. A pre-test post-test design will be implemented over a 12 week span at 3 different riding centers in the …

Social Problems, Biomedical Answers? How Causes Of Social Problems Affect Choice Of Solutions, Bianca C. Dreyer

Theses and Dissertations (Comprehensive)

With rapid advances in behavioural genetics, scientists are identifying an increasing array of genetic influences on human behaviour. Public misconceptions about the function of genes often lead to the oversimplification of the role of genes in behaviour (Dar-Nimrod & Heine, 2011). To date, no study has systematically investigated whether simply learning about genetic causes of behaviour affects people’s preferred solutions to problematic behaviours. The present research program includes three studies that were designed to examine the psychological effects of exposure to genetic etiology for problematic behaviour, in particular aggression, and investigated how this information influences endorsement of solutions, rating of …

The Effects Of External Focus Of Attention Exercise Rehabilitation On Dual Task Walking In Parkinson's Disease, Eric N. Beck

Theses and Dissertations (Comprehensive)

Parkinson’s disease impairs control of well-learned movements, and therefore, individuals with Parkinson’s disease are forced to walk with greater conscious control. This causes difficulties while walking and completing a secondary task simultaneously (dual tasking), in that distractions from conscious control of walking increase the risk of falls and injury. Although, attention-based exercise may be a potential avenue to decrease the demands associated with walking in Parkinson’s disease. For example, an external focus of attention (on manipulated objects) has been found to recruit the networks that are important for walking with little conscious control (automatic control networks). In contrast, an internal …

Prenatal Alcohol And Nicotine Exposure And The Subsequent Cognitive And Behavioral Deficits Seen In Children, Abigail P. Stewart

Senior Honors Theses

Prenatal alcohol and nicotine exposure have well known physiological effects on the fetus. However, it is the goal of this thesis to inform the reader of of the deleterious effects that these substances can have on cognitive and behavioral development in children. A literature review in relation to this topic was conducted through online databases using key words. Though some of the results were inconsistent, enough evidence exists for women to be educated on the increased risks for cognitive and behavioral deficits in children exposed to alcohol and nicotine in utero.

Motives For Participation In Triathlons Among Midlife To Older Black Women: A Mixed Method Study, Candace Brown

Theses and Dissertations

BACKGROUND: Research has established the positive link between physical activity and its impact on health among adults. Generally, as people get older, they are less likely to be active. Black women comprise 13% of the women in the US but constitute 52% of women who are inactive. Existing articles on exercise motivation among Black women have generally assessed sedentary individuals. Little research has examined the motivations to exercise among physically active Black women. METHODS: Guided by the regulators of the Self Determination Theory, the 56 item Motivations of Marathoners Scales for Triathletes (MOMS-T) was used to assess the motives of …

Perceptions Of Harm And Addiction Among Dual Users Of Cigarettes And E-Cigarettes, Julia S. Rozman

UROP Posters

Background: Tobacco harm perceptions are important factors in why individuals may initiate, substitute, and/or engage in dual or poly-tobacco use patterns. Identifying correlates of these perceptions is important for understanding why these cognitions may exist and help provide intervention targets. The purpose of the current study was to examine perceptions of harm and addiction among a sample of cigarette and electronic cigarette (e-cigarette) users and examine whether these perceptions differ by demographics, other substance use, and tobacco use history.

Methods: The current sample consisted of 29 individuals who consented to participate in a clinical laboratory study of dual cigarette and …

Loss Aversion In Cocaine Users: Influence Of Risk And Commodity Type, Justin Charles Strickland

Theses and Dissertations--Psychology

Numerous studies in behavioral economics have demonstrated that individuals are more sensitive to the prospect of a loss than a gain (i.e., loss aversion). Although loss aversion has been well described in healthy populations, little research exists in individuals with substance use disorders. The purpose of this study was to comprehensively evaluate loss aversion in cocaine users. Participants completed measures designed to assess loss aversion for drug and non-drug commodities under varying risk conditions. Cocaine demand was determined using a cocaine purchase task. Cocaine users showed a loss aversion score that was consistent across commodity and risk conditions. Compared to …

A Longitudinal Study Of The Motivations For The Non-Medical Use Of Prescription Drugs In A National Sample Of Young Adults, Tess K. Drazdowski

Theses and Dissertations

Young adults are most at-risk for the non-medical use of prescription drugs (NMUPD) and many of its associated negative consequences. Understanding this population’s motivations for use can help to inform efforts to reduce NMUPD. Past research has been limited in scope, consisting primarily of cross-sectional work with college students focusing on prescription stimulants. The current study researched how motivations for NMUPD changed over young adulthood using three waves of data from a longitudinal, nationally representative sample of 14,990 19 to 24 year olds in the Monitoring the Future study cohorts collected between 1976 to 2013. Prescription stimulants, central nervous system …

Exploring The Role Of Intersectionality On Cardiovascular Disease Risk In Sexual Minorities, Leia Harper

Theses and Dissertations

Background: Previous research has shown that sexual minority individuals (SM) are twice as likely to smoke, twice as likely to be overweight or obese, and less likely to be physically active than heterosexual persons; all of which place SMs at an increased risk for cardiovascular disease (CVD). While information on CVD risk by race/ethnicity and socioeconomic status is well documented, there is scant literature examining race, gender, and the potential CVD risk in SMs. The purpose of this study was to examine CVD risk in sexual minorities.

Method: The current study used data from the National Longitudinal Study of Adolescent …

Stall Seat Journal As A Social Norms Intervention For Risky Drinking Among College Students, Zackaria I. Niazi, Mariam Alshagra, Rhianna G. Ericson, Jinni Su Ph.D., Linda C. Hancock Ph.D.

UROP Posters

Alcohol use is prevalent among college students and many participate in risky drinking behaviors over the course of their college careers, leading to negative consequences. The social norms theory posits that individuals behave based on their perceptions of peer behavior. Overestimation of peers’ problem behavior is associated with increase in their own problem behavior. The Stall Seat Journal (SSJ), developed by the Wellness Resource Center, is used in part to help correct common misperceptions, including those related to peer alcohol use. Our study aimed to see if Stall Seat Journal readership was associated with perception of peer alcohol use among …

The Relationship Between Physical Fitness And School Performance In Middle School Girls, Jamie Anne Donnelly

Walden Dissertations and Doctoral Studies

Past research has indicated a significant relationship between physical fitness and standardized test scores; however, the relationship between physical fitness and other aspects of school performance has yet to be empirically examined in a population specifically composed of middle school girls. This study examined several factors that contribute to school success, such as classroom behavior, attendance, and grades, in relation to physical fitness among a group of adolescent girls. It was specifically designed to examine the statistical relationship between physical fitness, as measured by the Fitnessgram, and quantitative data on school performance including grades, standardized test scores, school behavior, and …

Improving The Inference Of Some Experiemtal Studies By Using Ranked Auxiliary Covariates, Rajai Jabrah

College of Graduate Studies: Theses & Dissertations

In many studies, the measurement of sampling units according to the response variable is costly or time consuming, however, it is possible to rank sampling units according to baseline auxiliary covariates, which are available, easily obtainable, and cost efficient. In these cases, when estimating the population mean, Ranked Set Sampling (RSS) can be a more efficient sampling method than the Simple Random Sampling (SRS) method. In this dissertation, we propose a modified approach of the RSS method to allocate units into an experimental study, aimed to compare two or more groups.

Ranked auxiliary covariates, which are typically correlated with the …

Neurologists Look At Causes Of Baffling Brain Condition, Maggie Freleng

Capstones

It can be hard getting help for someone with mental illness, but almost impossible when that person doesn't think they are sick. At at least half of people with schizophrenia, for example, insist that the voices they hear are real. People who do not know they are ill often refuse therapy and medication -- and their symptoms can spiral out of control. Doctors call this lack of awareness anosognosia. Neurologists are trying to discover what causes this baffling condition--and how to treat it.

The Happy Older Latinos Are Active (Hola) Health Promotion And Prevention Study: Study Protocol For A Pilot Randomized Controlled Trial, Daniel E. Jimenez, Charles F. Reynolds, Margarita Alegría, Philip Harvey, Stephen Bartels

Dartmouth Scholarship

Results of previous studies attest to the greater illness burden of common mental disorders (anxiety and depression) in older Latinos and the need for developing preventive interventions that are effective, acceptable, and scalable. Happy Older Latinos are Active (HOLA) is a newly developed intervention that uses a community health worker (CHW) to lead a health promotion program in order to prevent common mental disorders among at-risk older Latinos. This pilot study tests the feasibility and acceptability of delivering HOLA to older, at-risk Latinos.

Methods/Design: HOLA is a multi-component, health promotion intervention funded by the National Institute of Mental Health (NIMH). …

Nucleus Accumbens Deep Brain Stimulation In A Rat Model Of Binge Eating, W. T. Doucette, J. Y. Khokhar, A. I. Green

Dartmouth Scholarship

Binge eating (BE) is a difficult-to-treat behavior with high relapse rates, thus complicating several disorders including obesity. In this study, we tested the effects of high-frequency deep brain stimulation (DBS) in a rodent model of BE. We hypothesized that BE rats receiving high-frequency DBS in the nucleus accumbens (NAc) core would have reduced binge sizes compared with sham stimulation in both a 'chronic BE' model as well as in a 'relapse to chronic BE' model. Male Sprague-Dawley rats (N=18) were implanted with stimulating electrodes in bilateral NAc core, and they received either active stimulation (N=12) or sham stimulation (N=6) for …

The Visual Priming Of Motion-Defined 3d Objects, Xiong Jiang, Yang Jiang, Raja Parasuraman

Behavioral Science Faculty Publications

The perception of a stimulus can be influenced by previous perceptual experience, a phenomenon known as perceptual priming. However, there has been limited investigation on perceptual priming of shape perception of three-dimensional object structures defined by moving dots. Here we examined the perceptual priming of a 3D object shape defined purely by motion-in-depth cues (i.e., Shape-From-Motion, SFM) using a classic prime-target paradigm. The results from the first two experiments revealed a significant increase in accuracy when a "cloudy" SFM stimulus (whose object structure was difficult to recognize due to the presence of strong noise) was preceded by an unambiguous SFM …

Effects Of Repeated Quetiapine Treatment On Conditioned Avoidance Responding In Rats, Jun Gao, Min Feng, Natashia Swalve, Collin Davis, Nan Sui, Ming Li

Department of Psychology: Faculty Publications

The present study characterized the behavioral mechanisms of avoidance–disruptive effect of quetiapine in the conditioned avoidance response test under two behavioral testing (2 warning signals vs. 1 warning signal) and two drug administration conditions (subcutaneous vs. intravenous). In Experiments 1 and 2, well-trained adult male Sprague-Dawley rats were tested under the subcutaneous (s.c.) quetiapine treatment (5.0, 15.0, 25.0, 50.0 mg/kg) for 7 days in a novel procedure consisting of two conditioned stimuli (CS) (white noise serving as CS1 and pure tone as CS2). Only the highest dose (50.0 mg/kg) produced a persistent suppression of the avoidance response without impairing the …

My Way Or The Highway: The Development And Use Of Behavior Management And School Discipline, Patricia Thomas

University Honors Program

Behavior management is a crucial topic in education. The management of student behavior in a classroom can affect the entire learning experience. As the needs of students and teachers change, the methods of behavior management adapt to accommodate new needs. This thesis identifies behavior management starting in the 1960’s and research determining its effectiveness. The causes of change in classroom and school-wide discipline systems are addressed, including political climates, court involvement, and tragic events within schools. The behavior management methods used in the current day are discussed. Through a review of literature and online sources, the information provided was gathered …

Exploring Acceptance Of Using An Online Platform To Teach Parents Of Children With Autism Methods In Applied Behavior Analysis (Aba), Marwah S. Zagzoug

Seton Hall University Dissertations and Theses (ETDs)

Background and Purpose of the Study: A diagnosis of autism can lead to lifelong struggles for parents and children. These families face profound difficulties in coping with stress while seeking out early interventions and managing imperative service needs. Parents are increasingly turning to the internet for information, advice, and even formal training. Breakthroughs in technology have made the internet more accessible and more sophisticated. The involvement of parents in applying intervention strategies to help their autistic children has long been advocated as a useful approach. Enabling parents as interventionists provides renewed confidence and reduced stress for parents as well as …

The Transformative And Healing Powers Of Compassion, Forgiveness, And Wonder, Anna C. Eriksson-Marty

Senior Theses

Since time immemorial, humankind has struggled to coexist peacefully together. As human beings, we strive on our relationships with each other and, yet, with actions of hatred and prejudice, we seem to consistently destroy those very relationships we value so deeply. Our current society is plagued by fear, which seems to run more rampant now – more than ever – with assistance of our rapidly evolving communication technology. The question must be asked, “How can we end this madness and heal ourselves into a kinder and more fulfilling future?” By providing up-to-date scientific research on the human emotions of compassion, …

The Effects Of Alpha Stimulation On Induced Anxiety, Nolan Thomas Hill

Electronic Theses and Dissertations

Anxiety is defined as an emotional and physical reaction that prepares us to confront a feared stimulus. Among the many measureable changes induced by anxiety are changes in facial electromyography (EMG), heart rate (HR), and sweat gland activity (EDG). At a pathological level anxiety interferes with cognitive processes. Currently, when anxiety crosses into the pathological level, it is treated with a variety of therapies that share in their use of periods of exposure to anxiety-inducing stimuli. Several devices have been developed to alter brain activity by transcranial electrical stimulation (TCES). One such device, Alpha-Stim^®, has been shown to …

Investigating The Influences Of Language Delay And/Or Familial Risk For Dyslexia On Brain Structure In 5-Year-Olds, Nora Maria Raschle, Bryce Larkin Chessell Becker, Sara Smith, Lynn Valérie Fehlbaum, Yingying Wang, Nadine Gaab

Center for Brain, Biology, and Behavior: Faculty Publications

Early language delay has often been associated with atypical language/literacy development. Neuroimaging studies further indicate functional disruptions during language and print processing in school-age children with a retrospective report of early language delay. Behavioral data of 114 5-year-olds with a retrospective report of early language delay in infancy (N = 34) and those without (N = 80) and with a familial risk for dyslexia and those without are presented. Behaviorally, children with a retrospective report of early language delay exhibited reduced performance in language/reading-related measures. A voxel-based morphometry analysis in a subset (N = 46) demonstrated an association between reduced …

Assessing The Synergistic Effect Of Caffeine And Sugar On Cognitive Performance In Undergraduate Students, Sandra P. Urquiza, Michelle Vieyra

Journal of the South Carolina Academy of Science

Working independently, both caffeine and sugar provide benefits to attention and memory. However, there is sparse literature on the synergistic effects on improved cognitive performance between caffeine and sugar when taken together. This study explored the dynamics between caffeine and sugar when consumed under ordinary conditions – as a cup of coffee. Twenty-four undergraduate students (15 women and 9 men) were asked to complete a baseline cognitive test, and one of the three variables was given at random in the form of a cup of coffee: decaffeinated with sugar, caffeinated with no sugar, and caffeinated with sugar. The remaining two …

How We Saved Ourselves: A Look At The Positive Coping Strategies The Orphans Of The 1994 Genocide Against Tutsis Implemented During Bereavement, Gregory Barber

Independent Study Project (ISP) Collection

Recent estimates report that there are approximately 145 million children worldwide who have lost at least one parent as a result of various causes (Development, 2008). Parental death is one of the most traumatic events that can occur in childhood (Haine, 2006). Literature has also indicated that parental death places children at risk for many negative outcomes, including mental health problems, grief, lower academic success, self-esteem, and greater external locus of control (Lutzke, 1997). Between April and July 1994, 800,000 to 1,000,000 Rwandans died in the 1994 genocide against Tutsis. Because of the 1994 genocide against Tutsis, nearly 75,000 children …

Involvement Of The Right Hemisphere In Reading Comprehension: A Dti Study, Tzipi Horowitz-Kraus, Yingying Wang, Elena Plante, Scott K. Holland

Center for Brain, Biology, and Behavior: Faculty Publications

The Simple View of reading emphasizes the critical role of two factors in normal reading skills: word recognition and reading comprehension. The current study aims to identify the anatomical support for aspects of reading performance that fall within these two components. Fractional anisotropy (FA) values were obtained from Diffusion Tensor images in twenty-one typical adolescents and young adults using the Tract Based Spatial Statistics (TBSS) method. We focused on the Arcuate Fasciculus (AF) and Inferior Longitudinal Fasciculus (ILF) as fiber tracts that connect regions already implicated in the distributed cortical network for reading. Our results demonstrate dissociation between word-level and …

Implicit And Explicit Self-Esteem As Predictors Of Reactive And Proactive Aggression In Adolescent Boys And Girls, Maya Suter, Sebastien Urben, Sandrine Pihet, Cybele Bertoni, Jill De Ridder, Philippe Stephan

Journal of Adolescent and Family Health

This study aims at examining gender differences and their association with implicit and explicit self-esteem (SE), and reactive and proactive aggression in adolescents. Hundred and eighteen adolescents (60 boys and 58 girls) performed the Implicit Association Test assessing implicit SE. The Rosenberg Self-Esteem scale was used to measure explicit SE. Reactive and proactive aggression were assessed with the self-report Reactive and Proactive Aggression Scale. Results showed that girls characterized by both low explicit and implicit SE (insecure SE), or by high explicit but low implicit SE (defensive SE), showed more reactive aggression than girls reporting high explicit and implicit SE …