Psychology Commons^™

Religion And Quality Of Life In College Age Students, Kathryn E. Barefoot

Honors Theses

The aim of this study is to assess the relationship between religion and quality of life in healthy participants, specifically young adults in college. Participants (N=241) completed an abridged 62 item survey by the World Health Organization, the WHOQOL-SRPB, which assess quality of life and religiosity. This experiment found that there is a positive correlation between religion and quality of life in college age students. Due to the strong relationship between spirituality and quality of life, it is determined by the researcher and study design that religiosity and quality of life affect not only elderly or terminally ill patients, but …

Effect Of Atomoxetine On Attentional Lapses: An Animal Model, Pooja Chawla

Honors Theses

Atomoxetine (ATX) is a non-stimulant drug that has been used to treat symptoms of ADHD, including lapses of attention. These attentional lapses are depicted as a longer, positive skew in a reaction time distribution comprised of a normal and an exponential curve. The central tendency is thought to represent sensory-motor processing; while the positive skew is thought to be caused by attentional lapses in animal models. This positive skew is larger in individuals with ADHD and is thought to be a result of an increased number of attentional lapses. In the animal model used in this experiment reaction time is …

The Effects Of Frequent Exposure To Violence And Trauma On Police Officers, Ternarian A. Warren

Walden Dissertations and Doctoral Studies

Police officers who maintain negative or traumatic information in long-term memory are vulnerable to mental illness, unstable emotional and behavioral responses, interpersonal problems, and impaired social relationships. The cognitive theory suggests that police officers externalize various negative or maladaptive behaviors as a result of frequent exposure to traumatic events. Researchers have found that police officers tend to either not seek mental health treatment, try to fix their own mental health problem, or if in treatment will not be forthcoming with internalized thoughts of psychological distress. The intention of this research was to examine the relationship between police officers' frequent exposure …

Predictors Of Harmful Sexual Behaviors In A Normative Population, Matthew A. Poinsett

Master's Theses and Doctoral Dissertations

In order to identify important predictors of high-risk and aggressive sexual behavior, this study examined the relationships between problematic sexual behavior, aberrant sexual experiences, family environment, parental monitoring, delinquency, and peer relatedness. Participants were 344 college students who completed the Comprehensive Sexual Experience Survey (CSES), an online questionnaire. High-risk behaviors, including possible victimization, were predicted by aberrant sexual experiences, family environment, delinquency, and parental monitoring. Regression analyses indicated that aggressive sexual behavior was associated with aberrant sexual experiences and delinquency. Examination of data across genders indicated significant differences between them, including men’s earlier initiation of masturbation and pornography use, higher …

Resilience Among Immigrant Adult Learners: Experiences In Postsecondary Education--A Mixed-Methods Study, Sandra Lee Samuels

Walden Dissertations and Doctoral Studies

A human being's resilience refers to his or her abilities to combine internal and/or external resources effectively in response to significant contextual challenges in order to best succeed in a given environment. As such, this concept is vital across the lifespan and has been widely researched. However, few researchers to date have studied resilience as it relates to adult learners, and, significantly, those with immigrant status. Immigrant adult learners are facing compounded risks, which create challenges in various societies to identify this group's unique needs and/or to fully understand their experiences in diverse contexts, such as the Cayman Islands. Informed …

Government Senior Executives' Perceptions Of Brain Drain On Leadership In The United States Virgin Islands, Shurla Jeffers-Knight

Walden Dissertations and Doctoral Studies

Highly qualified individuals are leaving the Caribbean and relocating to the United States and other developed countries. Researchers describe this resulting flight of human capital, or brain drain, from the Caribbean as a problem which has no clear definition or immediate solution. This phenomenological study explored perceptions of government senior executives in the United States Virgin Islands (USVI) of the cause and impact of brain drain. Burns' and Bass's transformational and transactional leadership theories were used as the framework for this study. Data were collected through a demographic questionnaire and semistructured interviews with a snowball sample of 10 participants. Data …

Early Maladaptive Schemas In An Australian Adult Alcohol Dependent Clinical Sample: Differences Between Men And Women, Diana Lanie Janson

Theses : Honours

Recent literature suggests that there are widespread differences between men and women’s Early Maladaptive Schemas (EMSs) and that EMSs are highly prevalent in alcohol dependent populations. The present study examined differences between men and women’s EMSs in an Australian clinical sample who had sought treatment specifically for alcohol dependence. A total of 111 men and 114 women completed the Young Schema Questionnaire – Long Form (YSQ-L3) between 2012 and 2015 in order to assess them on 18 EMSs. Despite previous findings suggesting that women report higher levels on a number of EMSs the present study found that women only scored …

The Lived Experience Of Mothering For Women With Multiple Sclerosis, Astrid Marilene Plumb-Parlevliet

Theses : Honours

The lived experience of mothers with multiple sclerosis (MS) who have young children was explored. Using purposive sampling, 10 mothers with MS each participated in an in-depth semi-structured interview. The participants varied in demographics and had varying symptoms of MS. Interpretative phenomenological analysis identified four major themes. These themes are: changing life perspective; balancing life with MS; having children; and peer contact. The participants went through a period of avoidance before accepting life with MS and changing their life perspective. Adequately balancing life with MS, by conserving energy and having support networks, was essential to maintaining their well-being. The partners …

The Role Of Awareness Of Repetition During The Development Of Automaticity, Emma Shadbolt

Theses : Honours

Investigation into the influence of contextual information on performance of an automatic task has found inconsistent results. The majority of studies have investigated whether changing the context of a simple cognitive task can inhibit an automatic response, but do not review whether context can help the development of automatic responding. The current study examined whether bringing awareness to the context of a simple numerosity task could aid the development of automaticity. It also examined whether participants were aware of when automaticity developed for them via a post-test interview. The numerosity task used in this study was a simple counting task …

Eye Movement Patterns As An Indicator Of Task Automaticity, Olga Clarke

Theses : Honours

Automaticity is a vital aspect of daily living, as it allows for tasks to be completed quickly and with the fraction of the cognitive load required for tasks that cannot be completed automatically. Task automaticity is commonly measured with reaction time, which is considered to be an indirect measure of behaviour. As more direct measures are becoming available, there is an opportunity to assess task automaticity in greater detail. The purpose of the current study was to determine whether eye movements change as participants reach task automaticity. The study involved 16 participants who were asked to complete the dot counting …

Construct Validity Of The Developmental Test Of Visual-Perception Third Edition (Dtvp-3) In Western Australian Primary School Children, Kirsten Clarke

Theses : Honours

Visual perception is the ability to identify, organise, make meaning of and provide sense to what is seen in the world in which we live. Visual perceptual skills continuously develop in primary school children as seen in academic performance. If visual perceptual difficulties are unaddressed, the cumulative academic result can be detrimental throughout life. Thus, visual perceptual difficulties must be identified using tests that possess sound measurement properties to allow for early intervention. The purpose of the research was to determine the construct validity of the Developmental Test of Visual Perception Third Edition (DTVP-3). The DTVP-3 was designed and standardised …

Effect Of Environmental Enrichment On Dopamine And Serotonin Transporters And Glutamate Neurotransmission In Medial Prefrontal And Orbitofrontal Cortex, Mahesh Darna, Joshua S. Beckmann, Cassandra D. Gipson, Michael T. Bardo, Linda P. Dwoskin

Psychology Faculty Publications

Recent studies have reported that rats raised in an enriched condition (EC) have decreased dopamine transporter (DAT) function and expression in medial prefrontal cortex (mPFC), as well as increased d-amphetamine-induced glutamate release in nucleus accumbens compared to rats raised in an isolated condition (IC). In these previous studies, DAT function and expression were evaluated using mPFC pooled from four rats for each condition to obtain kinetic parameters due to sparse DAT expression in mPFC. In contrast, accumbal glutamate release was determined using individual rats. The current study extends the previous work and reports on the optimization of DAT and serotonin …

Pharmacological Manipulation Of Glucocorticoid Receptors Differentially Affects Cocaine Self-Administration In Environmentally Enriched And Isolated Rats, Rebecca S. Hofford, Mark A. Prendergast, Michael T. Bardo

Psychology Faculty Publications

Social isolation rearing (isolated condition, IC) is used as a model of early life stress in rodents. Rats raised in this condition are often compared to rats raised in an environmentally enriched condition (EC). However, EC rats are repeatedly exposed to forced novelty, another classic stressor in rodents. These studies explored the relationship between cocaine self-administration and glucocorticoid receptor (GR) activation and measured total levels of GR protein in reward-related brain regions (medial prefrontal cortex, orbitofrontal cortex, nucleus accumbens, amygdala) in rats chronically exposed to these conditions. For Experiment 1, rats were housed in EC or IC and were then …

Role Of Ionotropic Glutamate Receptors In Delay And Probability Discounting In The Rat, Justin R. Yates, Seth R. Batten, Michael T. Bardo, Joshua S. Beckmann

Psychology Faculty Publications

Rationale Discounting of delayed and probabilistic reinforcement is linked to increased drug use and pathological gambling. Understanding the neurobiology of discounting is important for designing treatments for these disorders. Glutamate is considered to be involved in addiction-like behaviors; however, the role of ionotropic glutamate receptors (iGluRs) in discounting remains unclear.

Objectives The current study examined the effects of N-methyl-D-aspartate (NMDA) and α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) glutamate receptor blockade on performance in delay and probability discounting tasks.

Methods Following training in either delay or probability discounting, rats (n=12, each task) received pretreatments of the NMDA receptor antagonists MK-801 (0, 0.01, 0.03, 0.1, …

Motivational Interviewing Is A Promising Framework For Collaboration In The Patient-Centered Medical Home, Scott Glassman

PCOM Scholarly Works

[no abstract is available for this article]

Alzheimer’S In America: Effective Physical Activity Methods For Brain Health Reviewed, Royale Cannon, Laurel M. Pritchard

McNair Poster Presentations

The alarming rise in rates of Alzheimer’s disease indicates that there is an immediate need for a solution. According to the Centers for Disease Control and Prevention (2014) Alzheimer’s is currently the sixth leading cause of death in the United States. Over 400,000 new cases are diagnosed each year and these numbers are only expected to rise (Centers for Disease Control, [CDC] 2014). One out of nine people are living with the disease and 84,000 people succumb to this disease every year in America; currently there is no cure or direct treatment plan for the disease (Alzheimer’s Association, [AA] 2010; …

Parental Conversation Styles And Learning Science With Preschoolers, Emily A. Stone

Honors Theses and Capstones

Preschool children participated in a science-learning event about light in their own classroom. The same day as the event, parents or caregivers were instructed to converse with their children at home in the evening about either the science learning event or another ‘special or fun’ event that happened to them recently in whatever way was natural for them. One week later, a researcher interviewed children to examine what they remembered about the science-learning event. Analyses focused on the impact of the topic and degree of elaboration of parent-child conversations on children’s memory for the science-learning event a week later. The …

Understanding The Complexity Of Attitudes Toward Public Education: Predicting The Views Of Teachers And Parents In France And In The United States Based On Social And Cultural Factors, Madeleine Wills

Scripps Senior Theses

Extending prior research related to attitude development and intra-attitudinal consistency, the current study aims to evaluate various factors that predict attitudes toward public education and understand how they impact the direction and consistency of participants’ attitudes. In an effort to develop our knowledge of the factors that predict these attitudes among members of differing populations, the researcher will administer surveys that assess the three components of participants’ attitudes as well as the factors that predict them to public school teachers and parents of students in the United States (US) and in France. It is predicted that considerations like social identity …

The Precebo Illusion Of Pain Analgesia Using The Cold Pressor Task, Man Chun Kam

Bachelor of Social Sciences – Senior Theses

Everybody feels physical pain at some time in their life. Although physical pain can protect us from seriously harming ourselves, pain can also be harmful. Studies have revealed that unrelieved pain can have a long lasting harmful effect on both physical and psychological health (Australian and New Zealand College of Anaesthetists, 2006). Therefore, pain analgesia has long been an important issue in various fields, such as medical, biological and psychological field. In the current study, pain analgesia was studied through a psychological phenomenon called precebo illusion.

Role Of Serotonin Transporter Function In Rat Orbitofrontal Cortex In Impulsive Choice, Mahesh Darna, Jonathan J. Chow, Justin R. Yates, Richard J. Charnigo, Joshua S. Beckmann, Michael T. Bardo, Linda P. Dwoskin

Psychology Faculty Publications

Impulsivity is a multi-faceted personality construct that plays a prominent role in drug abuse vulnerability. Dysregulation of 5-hydroxytryptamine (serotonin, 5-HT) systems in subregions of the prefrontal cortex has been implicated in impulsivity. Extracellular 5-HT concentrations are regulated by 5-HT transporters (SERTs), indicating that these transporters may be important molecular targets underlying individual differences in impulsivity and drug abuse vulnerability. The present study evaluated the role of SERT in mediating individual differences in impulsivity. Rats were tested for both impulsive action using the cued go/no-go task and for impulsive choice using a delay discounting task in a counterbalanced design. Following behavioral …

An Interview With Three Deaf Lesbians: Intersectionality And Saliency Of Identity Variables, Amanda L. Schaad

Browse all Theses and Dissertations

LGBQ and Deaf communities have experienced parallel histories of oppression, medicalization, and discrimination that results in poor access to sexual health information and support around sexuality. Moreover, when the two identities intersect the impacts are magnified. Both populations experience vulnerabilities to sexual abuse, and inadequate sexual health information and /or sex education, compared to the majority population. Therefore, there needs to be a better understanding of their experiences with sex education and how mental health services could be helpful, particularly when these identities intersect. The aim and purpose of this study was to explore the interaction between LGBQ (Lesbian, Gay, …

Positive Youth Development In Tanzanian Youth: Utility Of The Developmental Assets Approach, Christopher Fox Drescher

Electronic Theses and Dissertations

Researchers and practitioners are increasingly interested in positive youth development (PYD), an approach that emphasizes the competencies, strengths, and responsibilities of youth from all backgrounds. This paradigm may be especially useful in research with international youth given the paucity of research on international populations and the stigma surrounding research that focuses on deficits and problem behaviors. I explore youth's developmental strengths using one PYD measure, the Developmental Assets Profile (DAP), within a diverse, national sample of Tanzanian youth. The DAP Total score, Internal and External Assets, and Context Areas all displayed acceptable internal consistencies (.94 ≥ &agr; ≥ .74). Internal …

Evaluation Of Cognitive Processing Therapy's Five Cognitive Distortion Themes, Jared P. Grigg

Electronic Theses and Dissertations

No abstract provided.

Attentional Bias Toward Pain-Related Pictorial Stimuli Among Individuals With Migraine Following Negative Mood Induction, Michael James Mcdermott

Electronic Theses and Dissertations

Migraine is associated with significant reductions in daily functioning and quality of life and is the 19th largest cause of disability globally. The fear-avoidance model of chronic pain details potential pathways for the development of pain disability and affective distress and provides a platform for understanding the dynamic relationship between psychological factors and migraine. Consistent with the fear-avoidance model, a growing body of research provides support for the role of selective attentional biases toward threat-related stimuli among chronic pain patients. However, the few studies to examine the role of selective attentional biases in migraine demonstrate mixed findings, and the exact …

Developing Executive Functions Through Mindfulness Training In School-Aged Children, Ashley Black Adams

PCOM Psychology Dissertations

Well-developed executive functions are necessary for successful classroom functioning. Students with executive function deficits can fall behind academically as well as socially and emotionally, relative to their same-aged peers. Effective interventions for developing executive functions within the school environment are essential for addressing this issue. This study examines changes in students’ executive functions as a result of their participation in a mindfulness training intervention. Participants included four ten-year old elementary school boys who took part in a ten-week mindfulness training intervention. The data were generated through pre and post assessments with an executive function teacher rating scale and a Goal-Attainment …

The Anxiolytic Effects Of Self-Selected Music Among Primary Care Patients, Jennifer West-Gavin

PCOM Psychology Dissertations

The primary care setting is commonly referred to as the first line of medical treatment sought for health related services. Anxiety is one of the most frequently encountered mental health issues in primary care. The purpose of this study was to examine the level of state anxiety experienced among primary care patients, attending for routine and nonroutine appointments; its further purpose was to examine if self-selected relaxing music accounts for the greatest reductions in state anxiety among primary care patients, as compared with investigator-selected (classical) music, audio commercials, or no music. Patients included a primarily underserved primary care population between …

The Relationship Between Adhd And Trait Facets Of The Five-Factor Model, Todd William Bennett

PCOM Psychology Dissertations

Facets of the Five-Factor Model (FFM) were examined in order to understand its interaction with Attention Deficit Hyperactivity Disorder (ADHD)-symptoms. By utilizing archival data, in a correlational design, adults between the ages of 18-66 were tested for the presence of ADHD, which was then compared with data gathered from the NEO-PI-R. Comorbid psychiatric conditions often associated with ADHD were accounted for in the design. Results partially supported the hypotheses, specifically, that altruism was inversely related to Impulsivity, as predicted. However, other findings largely did not support a relationship between other specific NEO-PI-R facets and ADHD. Other significant relationships that were …

Impacts Of Objective And Subjective Social Inclusion On The Quality Of Life Of Individuals With Schizophrenia Spectrum Disorders And Major Depressive Disorder, Katie A. Johanning-Gray

PCOM Psychology Dissertations

Increased social inclusion and enhanced quality of life for individuals with severe mental illnesses (SMIs) are goals of the recovery movement. The present study examined the differences in reported subjective social inclusion (SubSI) and objective social inclusion (ObjSI) between individuals diagnosed with schizophrenia spectrum disorders (SSDs) and those diagnosed with Major Depressive Disorder (MDD). Furthermore, the amount of variance in quality of life (QOL) which can be predicted by type of diagnosis, SSDs or MDD, symptom severity, and SubSI and ObjSi was determined. An archival data set was used. Participants were 337 individuals whose primary diagnosis was an SSD or …

The Relationship Between Parenting Style And The Level Of Emotional Intelligence In Preschool-Aged Children, Giselle Farrell

PCOM Psychology Dissertations

The purpose of this study is to examine the relationship between parenting style and the level of emotional intelligence in preschool-aged children. The sample consisted of eighty parent participants of preschool-aged children between the ages of 3 and 6 years old. Participants completed the Parenting Styles and Dimensions Questionnaire (PSDQ) in order to assess their views on behaviors that parents typically demonstrate towards their children. Based on each participant’s responses on the PSDQ they were determined to favor one of the following three parenting styles: authoritarian, authoritative, or permissive. Participants also completed the Children’s Behavior Questionnaire- Very Short Form (CBQ-VSF) …

The Frequency And Competency Of Executive Functions Assessment And Intervention Among Practicing School Psychologists, Meghan A. Garrett

PCOM Psychology Dissertations

This study surveyed school psychologists (N = 167) primarily from six different states about their perceptions, knowledge, frequency, and application of executive functions assessment and interventions. The purpose of this study was to explore school psychologists’ practices in executive functions assessment and interventions. Results of the study indicated that school psychologists vary in their knowledge of executive functions, but the majority of them do not include the assessment of and intervention in executive functions deficits in their regular practice. However, school psychologists tended to report executive functions assessment and intervention more frequently when presented with specific disability classifications (e.g. autism, …