Digital Commons Network^™

The Relationship Between Self-Reported Chronic Stress And Divided Attention Performance, Diane Petrac

Electronic Theses and Dissertations

While previous research has extensively examined the effect of acute stress on cognitive performance, relatively little research has explored the relationship between chronic stress and cognitive performance. The current study aimed to control for current state anxiety to better isolate more chronic stress, when examining the relationship with performance on divided attention tasks. Fifty-four university undergraduates, who self-reported a wide range of perceived chronic stress (10-item Perceived Stress Scale), completed the Trail-Making Test and a dual (auditory and visual) Continuous Performance Test (CPT). Hierarchical regressions were performed to explore cognitive predictors of chronic perceived stress. After covarying for state anxiety …

Setting The Pole: Critical Factors In Nascar's Success, Matthew N. Maisano

Seton Hall University Dissertations and Theses (ETDs)

This study examines the critical factors that make NASCAR so successful. Now known as the fastest growing sport, NASCAR started out as a limited funding, dirt track racing sport to a multimillion dollar, super speedway sport. Just like every sport, NASCAR has gone through many changes and this study will further discuss how it went from a sport to a business and then to entertainment and now a lifestyle. In the beginning NASCAR drivers were renegades with ties to moonshining; today drivers are considered role models and are active in Pop Culture. Constant changes in the sport have allowed it …

The Horror Is Alive: Immersion, Spectatorship, And The Cinematics Of Fear In The Survival Horror Genre, Jay Mcroy

Reconstruction: Studies in Contemporary Culture

The video game genre known as survival horror resembles contemporary horror cinema in that both increasingly popular forms of entertainment allow audiences to experience fear resulting from the development of suspense coupled with the dread and shock of encountering monstrosity. One need only note the remarkable success of next generation video game franchises like Resident Evil (1996) and Silent Hill (1999) to realize that, more than ever before, game players in their late teens and beyond long to immerse themselves within interactive nightmares that offer the kind of thrills and chills once available exclusively through horror literature and films. However, …

Evaluation Of A Cognitive-Behavioral Group Therapy Program For The Treatment Of Posttraumatic Stress Disorder In Female Juvenile Delinquents In Residential Placements, Janet Heesen Knapp

PCOM Psychology Dissertations

Female juvenile delinquents have a high incidence of posttraumatic stress disorder (PTSD). Residential treatment programs for female juvenile offenders typically lack gender-specific programming and empirically supported treatment protocols. This study attempted to examine the effectiveness of the Alternative Rehabilitation Communities, Inc., Group Therapy Program for Female Juvenile Delinquents with Posttraumatic Stress Disorder (Alternative Rehabilitation Community, 2004). This manual-based treatment program was conducted in 5 residential treatment agencies in Pennsylvania. Two comparable agencies served as comparison sites. Data was obtained from a larger study performed by the University of Pittsburgh Office of Child Development Division of Planning and Evaluation, which had …

The “Mozart Effect”: Musicological And Scientific Perspectives, Donald J. Polzella, Richard P. Benedum

Psychology Faculty Publications

The “Mozart effect” suggests that merely listening to Mozart’s music enhances human cognitive processing. Although the “Mozart effect” has generated a great deal of attention since it was first proposed, replicating the Mozart effect has proven elusive, and it has been argued that the effect is attributable not to the music, but rather to changes in arousal and mood. Even so, it may be that the music of Mozart increases arousal and improves mood to a greater degree than do other stimuli, including the music of other composers.

Psychology, David E. Leary

Psychology Faculty Publications

Psychology, in a general sense, is age-old, extending back across all cultures to the beginnings of recorded time. The healing arts of ancient doctors and the conceptual musings of ancient sages often pointed toward factors that would be considered psychological today. Nevertheless, psychology in its specifically modern sense dates from the second half of the nineteenth century, when a self-consciously scientific, academic, professional discipline took shape in Europe and North America. This multiplex discipline grew and flourished in particular in the United States, where more than forty experimental laboratories, associated programs of research and study, and institutionalized means of communication, …

Models Of Forgiveness And Adult Romantic Attachment In Ended Relationships: Forgiveness Over Time, Kathryn Louise Cooke

Theses and Dissertations

This study examined models of self and other as they relate to attachment, forgiveness, emotional and cognitive reactions to a breakup, relationship variables, and positive and negative feelings toward the self and former partner after a romantic relationship is ended. This study also tested how these variables change over time. Data were collected over a period of five weeks from 130 undergraduates who had experienced a breakup within the two weeks prior to beginning the study. Data were analyzed with a series of univariate and multivariate analyses of variance. Results found that there were differences in how participants reacted to …

Effects Of Smoking Cessation And Female Sex Hormones On Food Intake In Postmenopausal Women, Megan Ranae Apperson

LSU Master's Theses

Following smoking cessation, individuals increase their food intake. Women experience greater postcessation hyperphagia than men, and older women may increase their food intake more than younger women. Some research has suggested that postcessation increases in food intake may be macronutrient specific. However, previous investigations of macronutrient specific changes in food intake following smoking cessation have had significant methodological problems. The current study assessed changes in total food intake and macronutrient selection using the Macronutrient Self-Selection Paradigm (MSSP), a direct, laboratory based measure of food intake that is valid and reliable with respect to macronutrient intake. Fifty-five postmenopausal females completed the …

Social Capital, Health And Mental Health In African American Women, Cheryl Lynn Bennett

Theses and Dissertations

Cultural and social influences on mental and physical health are increasingly recognized by social science researchers. Researchers have found that specific, Afrocultural factors are related to the functioning of African Americans. The current research considered whether interdependence is especially salient for African American women since women and African Americans tend to define themselves within the context of social relationships. The study outlines processes affecting the mental and physical health of African American women including communalism, collective efficacy, and social capital. The also study examined the relationship between socioeconomic status and both mental and physical health among African American women in …

The Effect And Chronic Acute Pre-Treatment With Methylphenidate On Recovery Of Cognitive Function Following Experimental Traumatic Brain Injury In Rats, Katharine Coryell Eakin

Theses and Dissertations

Adolescent and young adult males are at a higher risk for traumatic brain injury (TBI) compared to the general population. Diagnosis of Attention Deficit Hyperactivity Disorder (ADHD) is also more prevalent for males in these age groups. The most commonly prescribed medication for ADHD is methylphenidate (MPH). Based on the increase in the number of new diagnoses of ADHD and the number of children who continue taking MPH into adulthood, it is important to evaluate how chronic or acute MPH administered prior to injury may influence recovery following TBI. In both studies, cognitive abilities of male Sprague-Dawley rats were assessed …

Evaluating Preference For Reinforcers Under Varying Schedule Requirements In Children With Developmental Disabilities, Tiffany Michelle Kodak

LSU Doctoral Dissertations

Previous research has shown that preference for concurrently available reinforcers can be influenced by the reinforcement schedule (DeLeon, Neidert, Anders, & Rodriguez-Catter, 2001; Tustin, 1994). However, limited research has been conducted on specific variables that may influence preference under various schedule requirements. The present study evaluated the influence of task preference, schedule, and quality of reinforcement on choice between either an arbitrary reinforcer or a functional reinforcer. Five participants diagnosed with Autism participated in the study. In the first phase, we evaluated the effects of task preference and schedule of reinforcement on choice between a 30-s break and a high …

Animation In Artificial Grammar Learning: Can Animation Facilitate Learning?, Bill Sallas

LSU Master's Theses

Domangue, Mathews, Sun, Roussel, and Guidry (2004) trained participants to generate valid exemplars from an artificial grammar using either memory-based or model-based processing. Their results showed that learning by memory-based processing resulted in fast but inaccurate performance, while model-based learning resulted in slow but accurate performance. Attempts to integrate both types of training did not result in fast and accurate string generation. Fast and accurate performance was achieved by Sun and Mathews (2004) using a computer animated display to train participants. The current study used a 2x2x2 factorial design to determine why participants who view an animated display of a …

The Development Of Wheel-Induced Feeding Suppression In Male And Female Rats, Olivia Dalton-Jez

Theses and Dissertations (Comprehensive)

Access to a running wheel causes a feeding suppression in adult rats (Afonso & Eikelboom, 2003) but it appears this wheel induced feeding suppression is not evident in weanlings (Cortright, Chandler, Lemon, and DiCarlo, 1997). This ad lib wheel and food model (ALWF) has been suggested as an animal model of anorexia nervosa (AN). Two characteristic features of AN are the disorder's very specific age of onset and the marked sex difference in incidence, with the majority of cases first becoming evident in females during puberty. It is not clear how much of the genesis of and expression of this …

Impact Of A Stage-Matched Weight Loss Intervention On Stage Of Change Progression In Predominantly African-American Female Primary Care Patients, Jamie Sue Bodenlos

LSU Doctoral Dissertations

Obesity is associated with several chronic medical conditions. Certain individuals are at higher risk for obesity including low-income African American females. Despite the many benefits to weight loss, many individuals do not seek treatment. Individuals are likely to attend primary care appointments where obesity can be targeted. Although stage matched interventions based on the Transtheoretical Model (TM) have been used successfully to aid in health behavior change, few studies have examined the use of stage matched weight loss interventions in African American females. There is also a paucity of research examining the effects of stage matched weight loss interventions on …

Is Attention Unitary Or Divisible By Modality?, Sharon Diane Lynn

LSU Master's Theses

Using the attentional network task (ANT) developed by Fan et al. (2002) and a modification of this task, the development of selective attention in a bimodal (auditory and visual) task is measured and compared to the results and development of the visual version of the task. The theoretical purpose of the study was to determine whether the attentional mechanism involved in this task is organized as a single mechanism or into modality-specific mechanisms. It was shown that adults needed specific instructions to efficiently use the auditory spatial warning cues but instructions were not required for efficient use of visual spatial …

The Relationship Between Mania And Feeding/Mealtime Behavior Problems Among Persons With Intellectual Disability, Rinita Laud

LSU Doctoral Dissertations

This study represents the first to assess whether a relationship between mania and feeding/mealtime behavior problems exists in individuals with ID. Participants were compared across three groups (manic, non-manic psychiatrically impaired, and controls) on subscales and items of the Screening Tool for fEeding Problems (STEP). An attempt was made to assess for differences in problematic feeding behavior. Individuals in the manic group exhibited clinically significant symptoms of mania (n = 18), those in the non-manic psychiatrically impaired group exhibited symptoms of psychopathology other than mania (n = 18), and those in the control group did not exhibit symptoms of mania …

(2006) Changing Conceptions Of The Child From The Renaissance To Post-Modernity: A Philosophy Of Childhood, David Kennedy

Collected Papers of David Kennedy

In the eight essays that make up this volume David Kennedy offers provocative insights into what it means, has meant, and might mean in the future, to be a child. As we read him we feel the excitement of discovering truths that we want to think we knew all along. This book includes six essays on images of childhood and two extended reports on philosophical discussions he had with two groups of children. In each of those two reports on children’s thinking Kennedy interpolates his own reflections on the topics being discussed, on the methodology he is using, and on …

Children’S Social Behaviors And Peer Interactions In Diverse Cultures, Carolyn P. Edwards, Maria Deguzman, Jill Brown, Asiye Kumru

Department of Psychology: Faculty Publications

This chapter lays out five principles to guide research on peer relationships in cultural context that reflect both current and earlier bodies of research literature: (1) Cultural scripts for socialization in peer relationships are evident in early childhood. (2) Both across and within cultural communities, children’s own active role in the socialization process becomes increasingly evident as they grow older. (3) Because children are active agents in their own socialization, they can not only make choices, they can also negotiate, deflect, and resist socializing attempts by others. (4) Children’s choices and preferences (self-socialization) during middle childhood have measurable and lasting …

Maze Learning And Recall In Weakly Electric Fish, Mormyrus Rume Proboscirostris Boulenger 1898 (Teleostei, Mormyridae): Sensory Bases, Alice G. Walton

Dissertations, Theses, and Capstone Projects

Animals use navigational strategies ranging from taxes, landmark and compass orientation, and path integration to cognitive maps. The debate concerning the use of mapping strategies, or less complex mechanisms such path integration, landmark orientation, or dead reckoning is far from settled. Nocturnal weakly electric fish (family Mormyridae) leave their daytime hiding places at night to forage for food and return at dawn. Thus, these fish provide an excellent model to explore their navigational strategies.

The present studies explore these strategies using a novel paradigm: after learning to swim through a maze (acquisition), the maze barriers are removed and the fish …

Factors In Relapse Among Physicians In Recovery From Substance Dependence Disorders, Gregory K. Gable

PCOM Psychology Dissertations

This study examines factors in relapse to alcohol and drug dependence among health professionals, seeking to identify relationships between identified conditions and relapse. The subjects are 100 health professionals, 84 male and 16 female, randomly selected from a cohort of 308, who provided data in a previous study taking place between 1995 and 1998. These subjects were broken into two groups, relapse vs. no relapse at 5 years after participation in the original study, the post-marketing survey on tramadol (Knisely J, Campbell E, Dawson K, Schnoll S, 2002). Archival data from the previous study was used. Chart review and analysis …

Exploring The Notion Of Emotional Attachment In Orford's Model Of Addiction : Review, And A Step Towards Operationalising Orford's Concept Of Strong Attachment In Addiction : A Qualitative Study, Kate E. Baily

Theses : Honours

Orford's (2001) notion that a strong emotional attachment to an object (drug) or activity (gambling) is a central component of addiction has received little empirical attention. The published research on attachment to inanimate objects was reviewed and led to the following conclusions. First, attachment theory has been validly applied to people's relationships with inanimate objects. Second, researchers have developed technologies (e.g., psychological measures, operational definitions) to enable empirical research in this area. Third, this research is in its early phases, but has produced reliable standardised measures of people's emotional attachment to brands. Further research is needed to operationalise Orford's (2001) …

The Influence Of Genetics And The Environment On Human Personalities, Relationships And Experiences, Patrice Smith

Theses : Honours

It's no mystery that our genetic make-up plays an integral part in the outcome of our lives, but to what extent exactly are our personalities, relationships and experiences pre-determined by this genetic code? There are two forces that contribute to the outcome of these aspects of our lives. Genetics and Environment. The significance of the environment, i.e., our upbringing, lifestyle and the world around us is often emphasized by psychologists as the more dominant force, however our genes are just as, if not more, influential on our lives. My choreographic process is directly in relation to the group of artists …

Museum Visitors’ Understanding Of Evolution, Amy N. Spiegel, E. Margaret Evans, Wendy Gram, Judy Diamond

Department of Educational Psychology: Faculty Publications

In spite of overwhelming scientific evidence supporting evolution, a large percentage of the Ameri-can public does not understand or accept the fundamental principles of evolutionary theory. Museums have an important role in educating children and adults about evolution. This paper reviews recent museum visitor studies, which suggest that while visitors are interested in learning about and less likely to reject evolution than the general public, they tend to have a limited understanding of evolutionary concepts. A new conceptual framework, based on developmental research, indicates that visitors reason about evolution differently depending on the type of organism they are considering, applying …

Cross-Sensitization/Tolerance Between Wheel Running And Amphetamine And Morphine In Rats, Clint Inkster

Theses and Dissertations (Comprehensive)

Two experiments were conducted to determine whether cross-sensitization/tolerance between wheel running and the drugs amphetamine and morphine is possible in male Sprague Dawley rats. Each experiment compared a non-wheel control group and a chronic wheel access group of rats. Following a 24 day period of wheel access all animals were presented with a drug and saline challenge test (counterbalanced) with either 1 mg/kg of amphetamine (Experiment 1) or 10mg/kg or morphine (Experiment 2). Prior to the challenge tests all animals were habituated to the novel testing environment in two 1 hr sessions (Experiment 1) or one 2 hr session (Experiment …

Self-Efficacy And Adult Development, Daniel Cervone, Daniele Artistico, Jane M. Berry

Psychology Faculty Publications

A major theme in the contemporary study of human development across the life span is that people have the capacity for personal agency. Innumerable writers emphasize that individuals can exert intentional influence over their experiences and actions, the circumstances they encounter, the skills they acquire, and thus ultimately the course of their development.

Mental Telepathy And Social Fields: A Within Session Decline Effect, Timothy K. Bunfill

Masters Theses

The current study involves the exploration of several variables relating to the facilitation of mental telepathy from a social field perspective. Groups of participants ranging from 8 to 35 attempted to telepathically send information regarding one of four target locations to a receiver who was selected at random from the group. During each of ten sessions, an average of nine receivers completed 16 trials apiece over a period of two hours. It was hypothesized that since all participants had a previous experience with a telepathy task, they would score above chance initially and that as sessions progressed fatigue or boredom …

Reading Instruction Software Vs. Peer Tutoring For Improving Oral Reading Fluency, Morgan Carlyle

Masters Theses

Research suggests that computer-based instruction program is as effective as peer tutoring in increasing students' oral reading fluency rates. However, few experimental studies have compared these two reading interventions. The present study compared the effect of a computer-based reading instruction program, Reader Rabbit I Can Read with Phonics, with peer tutoring. Second grade students were randomly assigned to computer tutoring, peer tutoring, or control groups; and they read the same reading material for twenty minutes, two times a week for six weeks. Participants in the computer group used a segment of the reading software instruction program, Reader Rabbit I can …

Predicting State Standardized Achievement Test Scores Using Curriculum Based Measurement In Third Grade, Lindsey Mitts

Masters Theses

With No Child Left Behind placing strong penalties on schools not making adequate yearly progress, many schools are searching for ways to predict student performance on state standardized achievement tests. The current study provides evidence as to the predictive nature of oral reading fluency, vocabulary, and comprehension data taken from a basal reading series, as well as student reading levels from an informal reading inventory, on Illinois Standards Achievement Test (ISAT) performance. Multiple regression analyses showed these measures to account for slightly more than one-half of the overall predicted variance in ISAT Reading performance. Furthermore, t-tests showed that a significant …

Age-Related Decrease Of The Chorda Tympani Nerve Terminal Field In The Nucleus Of The Solitary Tract Is Prevented By Dietary Sodium Restriction During Development, Suzanne I. Sollars, B. R. Walker, A. K. Thaw, D. L. Hill

Psychology Faculty Publications

Institution of a low-NaCl diet beginning at embryonic day 3 and continued throughout pre- and postnatal development has widespread effects on the neuroanatomical organization of the first gustatory relay in the nucleus of the solitary tract. To determine when these effects are expressed postnatally, the terminal field of the chorda tympani nerve was compared between sodium-restricted and sodium-replete rats at postnatal days 15–17, postnatal days 25–27, postnatal days 35–37, and adults. Total terminal fields were significantly larger in postnatal days 35–37 and adult sodium-restricted rats compared with aged-matched controls. The group-related differences appear related more to a remodeling of the …

Recent Advances In The Study Of Development, Social And Personal Experience, And Psychopathology, William M. Bukowski, Ryan E. Adams, Jonathan Bruce Santo

Psychology Faculty Publications

The field of developmental psychopathology has been challenged by various issues in understanding the link between social experiences and psychopathology. These challenges involve conceptual, methodological and statistical concerns that are often interrelated. This article examines four advances in resolving these concerns. First, co-rumination and deviancy training are discussed as specific interpersonal processes that are examples of important social experiences for predicting psychopathology. Second, dynamic properties of dyadic interaction are discussed as one of the recent advances in methodology for this area. Third, the Actor-Partner Interdependence Model is outlined as one of the recent statistical advances in the study of individuals …