Digital Commons Network^™

Educators' Knowledge Of And Attitudes Toward Concussions And The New Jersey Concussion Law, Einat Katz-Delong

PCOM Psychology Dissertations

Recent media attention, lawsuits from retiring athletes, and the early retirement of famous athletes have increased public awareness of sports-related head injuries. High school student athletes are more susceptible to concussions than older athletes. Athletes suffering from concussions may experience long-lasting effects on their lives, particularly in cognitive, emotional, and school functioning. Given the increased rates of concussions and their ramifications, state governments and the federal government have taken action. Beginning with the start of the 2011–2012 school year, the state of New Jersey has implemented legislation that requires all school districts with interscholastic sports programs to develop a written …

2nd Place Research Paper: Effects Of Cognitive Interventions On The Cognition Of Patients Diagnosed With Dementia, Kiersten Kelly

Kevin and Tam Ross Undergraduate Research Prize

The aim of this literature review was to test the hypothesis: If a patient diagnosed with dementia participates in a cognitive intervention, then they will develop fewer cognitive deficits than a patient diagnosed with dementia who does not participate in a cognitive intervention.

Recent literature was systematically searched using several databases. A total of 20 empirical articles were included in this review. Inclusion criteria consisted of a diagnosis of dementia for each participating patient. Each study includes an experimental group of patients who participated in a cognitive intervention and a control group of patients who did not participate in a …

Concurrent Identity Training Is Not Necessary For Associative Symmetry In Successive Matching, Heloísa Cursi Campos, Peter J. Urcuioli, Melissa Swisher

Department of Psychological Sciences Faculty Publications

Pigeons demonstrate associative symmetry after successive matching training on one arbitrary and two identity relations (e.g., Urcuioli, 2008). Here, we tested whether identity matching training is necessary for this emergent effect. In Experiment 1, one group of pigeons (Dual Oddity) learned hue-form arbitrary matching and two oddity relations which shared sample and comparison elements with the arbitrary relations. A second (Control) group learned the same hue-form matching task and a second (form-hue) arbitrary task which, together with hue oddity, shared only the samples with the hue-form relations. On subsequent symmetry probe trials, four Dual Oddity pigeons exhibited higher probe-trial response …

Associative Concept Learning In Animals, Thomas R. Zentall, Edward A. Wasserman, Peter J. Urcuioli

Department of Psychological Sciences Faculty Publications

Nonhuman animals show evidence for three types of concept learning: perceptual or similarity-based in which objects/stimuli are categorized based on physical similarity; relational in which one object/stimulus is categorized relative to another (e.g., same/different); and associative in which arbitrary stimuli become interchangeable with one another by virtue of a common association with another stimulus, outcome, or response. In this article, we focus on various methods for establishing associative concepts in nonhuman animals and evaluate data documenting the development of associative classes of stimuli. We also examine the nature of the common within-class representation of samples that have been associated with …

Evaluating Values, Mindfulness, And Working Alliance: Exploring The Effects Of Short, Specific Techniques, Regan Slater

Electronic Theses and Dissertations

Comfactors research indicates that there is a positive relationship between therapeutic relationship and improved client outcomes. However, little research has been done to examine the nature of this relationship. The current study examined the relationship among values, mindfulness, and working alliance. This study used different specific interventions and examined the interventions' impact on values and mindfulness. The study also examined whether changes in values and mindfulness led to differences in working alliance ratings. Participants were 66 undergraduate students and were randomly assigned to one of three conditions: mindfulness plus values, mindfulness, or control. The participants were then led in a …

Measurement Of Anhedonia In The Chick Anxiety-Depression Model, Amy L. Salmeto-Johnson

Electronic Theses and Dissertations

Anhedonia, the loss of pleasure in previously pleasurable activities, is one of the cardinal features of depression. To further validate the chick anxiety-depression model, the current study aimed at quantifying anhedonia as well its reversal with pharmaceuticals. The first goal was to identify a measure to quantify the display of anhedonia in chicks following exposure to an isolation stressor, the chick anxiety-depression model. All experiments involved a baseline and test measurement either after removal from the home cage (No Test) or exposure to the isolation apparatus with conspecifics and mirrors (Social) or individually (Isolated). Experiment 1 used a straight maze …

Obesity Related Perturbations On Cardiovascular, Immune And Endocrine Response To Active And Passive Stress, Ashley Elizabeth Burch

Electronic Theses and Dissertations

As the obesity epidemic increases, the prevalence of obesity-related diseases grows simultaneously. The internal environment of chronic low-grade inflammation, which characterizes obesity, leaves individuals vulnerable to disease. Cardiovascular dysfunction represents a consequential effect of obesity. An early indicator of cardiovascular disease is an impaired stress response. Further, the type of stress (active versus passive) may be differentially affected representing additional distinctions in impairment. In the present study, we have used two types of stress (active and passive) to investigate obesity-instigated alterations in cardiovascular, immune and endocrine response to stress. In addition, we have evaluated how these systems may overlap to …

Association Between Latent Toxoplasmosis And Major Depression, Generalised Anxiety Disorder And Panic Disorder In Human Adults, Shawn D. Gale, Bruce L. Brown, Andrew Berrett, Lance D. Erickson, Dawson W. Hedges

Faculty Publications

Latent infection with the apicomplexan Toxoplasma gondii (Nicolle et Manceaux, 1908) has been associated with schizophrenia, bipolar disorder and self-harm behaviour. However, the potential relationship between T. gondii immunoglobulin G antibody (IgG) seropositivity and generalised-anxiety disorder (GAD) and panic disorder (PD) has not been investigated. The associations between serum reactivity to T. gondii and major depressive disorder (MDD), GAD and PD were evaluated in a total sample of 1 846 adult participants between the ages of 20 and 39 years from the United States Center for Disease Control's National Health and Nutrition Examination Survey (NHANES). Approximately 16% of the overall …

Factors Influencing Diabetes Self-Management Of Filipino Americans With Type 2 Diabetes Mellitus: A Holistic Approach, Jocelyn B. Sonsona

Walden Dissertations and Doctoral Studies

There is an increasing prevalence of Type 2 diabetes mellitus among Filipino Americans. However, how well Filipino Americans with diabetes self-manage their disease and what factors influence their diabetes self-management behaviors remain unknown. Based on a holistic approach, this quantitative study was designed to investigate the diabetes self-management behaviors of this population and the factors influencing their self-management behaviors. The combined roles of diabetes knowledge, diabetes self-efficacy, spirituality, and social support were examined in predicting diabetes self-care behaviors. A convenience sample of 113 Filipino Americans with Type 2 diabetes mellitus completed the Diabetes Knowledge Test, Self-Efficacy for Diabetes Test, Daily …

Effects Of Cultural Awareness Training In Conjunction With An Established Bullying Prevention Program, Megan Kallie Polanin

Dissertations

While many school bullying prevention programs have been designed to thwart school bullying perpetration, victimization, and physical aggression, empirical support is limited. To date, few researchers have addressed bullying within the context of children's cultural systems, and cultural awareness training has not yet been utilized as a mechanism to decrease bullying behaviors in the context of school bullying prevention programs.

This study examined the utility of incorporating multicultural training aimed at reducing prejudice within the context of school bullying prevention programming efforts within a diverse educational setting. This researcher hypothesized that the addition of meaningful culture curriculum would further reduce …

The Empathetic Human: The Story Of How Story Increases Cognitive And Social Ability, Olivia C. Flores 14

Honor Scholar Theses

This thesis all started from my reflections on being an English Literature major. I mention this not because it is rare or unique, but rather because realizing my interest in literature and considering the cognitive effect it has on humans initiated my current academic endeavor: writing a very, very long paper. Even though the skills English majors exercise seem like the mundane activities of introverted bookworms, these experiences with language are spectacular phenomenons that prove to be, in fact, universal. Many argue that literature has an adaptive function that not only demonstrates why we gravitate toward story and how we …

Asymmetrical Interference Effects Between Two-Dimensional Geometric Shapes And Their Corresponding Shape Words, Bradley R. Sturz, Joshua E. Edwards, Ty W. Boyer

Psychology: Faculty Publications

Nativists have postulated fundamental geometric knowledge that predates linguistic and symbolic thought. Central to these claims is the proposal for an isolated cognitive system dedicated to processing geometric information. Testing such hypotheses presents challenges due to difficulties in eliminating the combination of geometric and non-geometric information through language. We present evidence using a modified matching interference paradigm that an incongruent shape word interferes with identifying a two-dimensional geometric shape, but an incongruent two-dimensional geometric shape does not interfere with identifying a shape word. This asymmetry in interference effects between two-dimensional geometric shapes and their corresponding shape words suggests that shape …

Serotonergic Modulation Of Glutamate Neurotransmission As A Strategy For Treating Depression And Cognitive Dysfunction, Alan Pehrson, Connie Sanchez

Department of Psychology Faculty Scholarship and Creative Works

Monoamine-based treatments for depression have evolved greatly over the past several years, but shortcomings such as suboptimal efficacy, treatment lag, and residual cognitive dysfunction are still significant. Preclinical and clinical studies using compounds directly targeting glutamatergic neurotransmission present new opportunities for antidepressant treatment, with ketamine having a surprisingly rapid and sustained antidepressant effect that is presumably mediated through glutamate-dependent mechanisms. While direct modulation of glutamate transmission for antidepressant and cognition-enhancing actions may be hampered by nonspecific effects, indirect modulation through the serotonin (5-HT) system may be a viable alternative approach. Based on localization and function, 5-HT can modulate glutamate neurotransmission …

Teacher Support Mediates Concurrent And Longitudinal Associations Between Temperament And Mild Depressive Symptoms In Sixth Grade, Kathleen Moritz Rudasill, Patrick Pössel, Stephanie Winkeljohn Black, Kate Niehaus

Department of Educational Psychology: Faculty Publications

The combination of changes occurring at the transition to middle school may be a catalyst for the onset of depressive symptoms, yet teacher support at this transition is protective. Research points to certain temperamental traits as risk factors for developing depressive symptoms. This study examines student reports of teacher support and teacher reports of student–teacher relationship (STR) quality as mediators of associations between child temperament (i.e. negative emotionality at age 4½ : and emotional reactivity in elementary grades) and depressive symptoms in sixth grade. Results indicate (a) negative emotionality predicted emotional reactivity and depressive symptoms; (b) emotional reactivity predicted depressive …

Contribution Of Reactive And Proactive Control To Children’S Working Memory Performance: Insight From Item Recall Durations In Response Sequence Planning, Nicolas Chevalier, Tiffany D. James, Sandra A. Wiebe, Jennifer Mize Nelson, Kimberly Espy

Department of Psychology: Faculty Publications

The present study addressed whether developmental improvement in working memory span task performance relies upon a growing ability to proactively plan response sequences during childhood. Two hundred thirteen children completed a working memory span task in which they used a touchscreen to reproduce orally presented sequences of animal names. Children were assessed longitudinally at 7 time points between 3 and 10 years of age. Twenty-one young adults also completed the same task. Proactive response sequence planning was assessed by comparing recall durations for the 1st item (preparatory interval) and subsequent items. At preschool age, the preparatory interval was generally shorter …

Parent-Child Interaction In Shared-Computer Activities: An Exploratory Study Examining Parent-Child Interaction With A Mobile Device, Marjan Petkovski

Theses and Dissertations (Comprehensive)

The present exploratory study examined the shared-computer behaviours of parent-child dyads in order to examine how (and if) parents interact with their children when using mobile digital devices and parents’ perceptions of their child’s technology use. Little is known about how technologies are used with young children and how to maximize and support young children’s learning when they are introduced to these technologies. In total, ­­104 parents (­­n = 72 mothers and n = 32 fathers; one parent per child) participated in an observation session where parent-child interactions using a mobile device (Apple iPad™) were recorded in order to observe …

A Bittersweet Investigation Of Availability And Nutritive Value As Determinants Of Volitional Sucrose Consumption, Milan D. Valyear

Theses and Dissertations (Comprehensive)

Rats given ~24 h access to a 4% sucrose solution every 3^rd day (E3DA) consume about 100 g more solution than rats with continuous, everyday access (EDA). Under the same EDA-E3DA conditions rats will consume similar amounts of a more concentrated 8 or 16% sucrose solutions (Eikelboom, Hewitt, & Adams, Unpublished). It maybe that with these more concentrated solutions rats hit a satiety limit that prevents a difference between EDA and E3DA consumption from being evident. Experiment 1 was conducted to investigate the effect of adding quinine to 4% and 8% sucrose solutions with the intention of reducing consumption …

Intrasexual Competition And Other Theories Of Eating Restriction, Norman P. Li, April R. Smith, Jose C. Yong, Tiffany A. Brown

Research Collection School of Social Sciences

Various forms of disordered eating and unhealthy eating practices, including excessive dieting, vomiting, binging and purging, and diet-motivated drug use, negatively affect and are potentially fatal to millions of individuals. We describe the etiology of disordered eating as well as various hypotheses on this phenomenon, both from traditional, non-evolutionary perspectives and from evolutionary perspectives. In particular, we explore in detail the intrasexual competition hypothesis, which draws on a broad evolutionary theory: intrasexual selection. From this perspective, women are thought to have evolved to compete intrasexually on thinness, which would have indicated youth and nubility in the ancestral past (Abed, 1998). …

Understanding Workplace Meetings: A Qualitative Taxonomy Of Meeting Purposes, Joseph A. Allen, Tammy Beck, Cliff Scott, Steven G. Rogelberg

Psychology Faculty Publications

Purpose - Meetings are a workplace activity that deserves increased attention from researchers and practitioners. Previous researchers attempted to develop typologies of meeting purpose with limited success. Through a comparison of classification methodologies, we consider a taxonomy as the appropriate classification scheme for meeting purpose. The goal of our study is to propose a taxonomy of meeting purpose. We then utilize the developed taxonomy to investigate the frequency with which a representative sample of working adults engaged in meetings of these varying purposes. Our proposed taxonomy provides relevant classifications for future research on meetings and serves as a useful tool …

A Multimedia Approach To Game-Based Training: Exploring The Effects Of The Modality And Temporal Contiguity Principles On Learning In A Virtual Environment, Stephen Serge

Electronic Theses and Dissertations

There is an increasing interest in using video games as a means to deliver training to individuals learning new skills or tasks. However, current research lacks a clear method of developing effective instructional material when these games are used as training tools and explaining how gameplay may affect learning. The literature contains multiple approaches to training and GBT but generally lacks a foundational-level and theoretically relevant approach to how people learn specifically from video games and how to design instructional guidance within these gaming environments. This study investigated instructional delivery within GBT. Video games are a form of multimedia, consisting …

Long-Term Outcomes Of Prolonged Exposure And Naltrexone For Patients With Comorbid Posttraumatic Stress Disorder And Alcohol Dependence, Shelley Avny

Theses and Dissertations

A growing body of research is examining effective treatment(s) for individuals with comorbid posttraumatic stress disorder (PTSD) and alcohol dependence (AD). However, treatments for this comorbid population have been inadequately studied in the longer term. This study represents a long-term follow-up assessment of a randomized controlled trial that compared combined therapy (prolonged exposure + naltrexone) with monotherapies (prolonged exposure or naltrexone) for patients with PTSD and AD (see Foa, Yusko, McLean et al., 2013). Attempts were made to contact 120 participants 5-10 years after the original trial to assess the maintenance of treatment gains. Nineteen individuals were located and agreed …

The Effects Of Existential Salience On State Anxiety, Joseph Morger

Masters Theses

Existential anxiety is theorized to result from one's knowledge of human existence. Four givens of life have been identified that result in existential anxiety: death, freedom, isolation, and meaninglessness (Yalom, 1980). Terror management theory purposes the knowledge of one's own death to be a great source of distress. The theory posits that to cope with these distressing thoughts, one is motivated to adhere to a cultural worldview. Adhering to a cultural worldview allows one to view the world as a structured place, in addition to raising one's self-esteem. Terror management research has shown that making mortality salient results in harsher …

Parent Knowledge Of Child's Level Of Play: Implications For Early Childhood And Preschool Assessment, Jessie Shuemaker

Masters Theses

The purpose of the study was to examine how accurately parents were able to report on their own child's play skills. Additionally, the study sought to examine if the addition of a parent interview used in conjunction with an observational play-based assessment would warrant a more comprehensive and accurate picture of a child's skills. A Spearman Rank Order Correlation was conducted to examine the relationship between a parent interview developed specifically for this study and an observational play-based assessment. Kappa Coefficients were also conducted to determine the level of agreement between the interviews and observations. Results suggested a weak positive …

The Quetiapine Active Metabolite N-Desalkylquetiapine And The Neurotensin Nts1 Receptor Agonist Pd149163 Exhibit Antidepressant-Like Effects On Operant Responding In Male Rats, Todd M. Hillhouse, Zachary Shankland, Katelin S. Matazel, Ashley Keiser, Adam J. Prus

Journal Articles

Major depressive disorder (MDD) is the most common mood disorder in the United States and European Union; however, the limitations of clinically available antidepressant drugs have led researchers to pursue novel pharmacological treatments. Clinical studies have reported that monotherapy with the atypical antipsychotic drug quetiapine produces a rapid reduction in depressive symptoms that are apparent following one week of quetiapine treatment, and it is possible that the active metabolite N-Desalkylquetiapine, which structurally resembles an antidepressant drug, produces antidepressant effects. Neuropharmacological evaluations of the neurotensin NTS₁ receptor agonist PD149163 are suggestive of antidepressant efficacy, but the effects of a NTS …

Bridging The Justice Gap: Exploring Approaches For Improving Indigent Access To Civil Counsel, Kelsey Atkinson

Pomona Senior Theses

The United States is among one of the only democratic industrialized nations in the world that does not provide guaranteed access to civil representation in cases involving basic human need. This leaves indigent litigants who are at risk of losing their homes or their children left to seek counsel through insufficient pro-bono programs or limited scope legal self-help centers. This thesis provides a history of the struggle for the right to civil counsel, known as Civil Gideon, and explores a variety of proposed solutions to bridge the justice gap for indigent litigants. Despite considerable support for Civil Gideon among scholars …

Validation Of A Recurrent Nitroglycerin Migraine Model In The Rat, Ainslee Johnson

Honors Theses

The present research sought to determine if repeated nitroglycerin (NTG) administrations elicited responses on clinically relevant behavioral endpoints of migraine in rats. Rats were given five saline, three NTG or five NTG administrations over a two-week period. After their fifth injection rats were evaluated using the rat grimace scale, modified light/dark box, thermal tail flick tests, elevated plus maze and forced swim test. Repeated NTG administration affected weight gain, movement in the modified light/dark box and photophobia. The thermal tail flick tests, elevated plus maze and forced swim test did not reveal treatment effects. Based on these findings, we conclude …

Religious And Spiritual Diversity Training In Professional Psychology: A Case Study, Mark R. Mcminn, Rodger K. Bufford, Michael J. Vogel, Tyler A. Gerdin, Brian Lee Goetsch, Michelle M. Block, Jason K. Mitchell, Mary A. Peterson, Winston Seegobin, Carlos Taloyo, Nicholas R. Wiarda

Faculty Publications - Doctor of Psychology (PsyD) Program

No abstract provided.

What Makes It Moral? Measuring Differences Between Moral And Non-Moral Attitudes, Ciara Katelyn Kidder

Open Access Theses & Dissertations

Moral attitudes have unique behavioral consequences. Theory predicts that moral attitudes are uniquely different than non-moral attitudes on a variety of dimensions. Of particular interest to the current study are two cognitive characteristics: objectivity, the belief that one's moral attitudes are factual and universality, the belief that one's moral attitudes ought to apply to everyone. These constructs have only been informally examined by a handful of studies. The aim of the current research was to examine the associations of morality to objectivity and universality using idiographic Implicit Association Tests. There were two primary hypotheses. The first hypothesis was that there …

John Bruce, Jr. : A Sixty-Nine Year Leadership Journey Throughout Change In The United States Army, Joseph Rakocy

Dissertations

Problem and Purpose

The U.S. Army has changed radically in the 68 years since World War II ended, from uniforms to vehicles, from weaponry to organizational changes. While still the Army, its workforce has changed greatly in gender, ethnic, and age composition. John Bruce, Jr. saw many of these changes during his 69-year career as both soldier and executive. How this leader responded to the changes in the U.S. Army over nearly seven decades was the problem I explored. The purpose of the study was to describe how 94-year-old John Bruce, senior executive at the U.S. Army’s Tank-automotive and Armaments …

A Functional Role Of The Amygdala In Rats Living In A Semi-Naturalistic Risky Environment, Earnest S. Kim

Faculty Publications - Psychology Department

There is considerable evidence that the amygdala is involved in the processing and expression of emotions, particularly fear. It would therefore be plausible to expect that amygdala-coded fear would also influence voluntary decisions on feeding and foraging in animals living in dangerous environments. The studies presented in this dissertation explore a functional role of the amygdala in rats living in a semi-naturalistic “closed economy” setting where all nutritional resources are procured at the risk of receiving random shocks in a foraging area. The first study revealed that amygdala-coded fear influences the animal’s voluntary feeding behavior, but the amygdala is not …