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Serotonin And Stress Responding In Animals: Role Of 5-Ht.2a/C Receptors In The Central And Peripheral Nervous Systems, Sarah Mathews Uzelac

LSU Doctoral Dissertations

Behavioral responses to stressors can be influenced in different ways by both serotonin (5-HT) agonists and antagonists. Further study, of both different stressors as well as different 5-HT agents, is needed to clarify the place of 5-HT in stress responding. To date, no published report has investigated the influence of centrally and/or peripherally administered 5-HT2A/C agonist DOI or the 5-HT2A/C antagonist ketanserin on behaviors evoked by tail pinch or open field stressors. Five separate, related experiments were conducted to investigate this influence. It was hypothesized that that peripherally (Experiment 1), centrally (Experiment 2), and centrally + peripherally (Experiment 3) injected …

The Relationship Of Parent And Child Self-Talk In A College Sample, Reesa Donnelly

Electronic Theses and Dissertations

Research has demonstrated the importance of early social interactions in the development of self-talk. It does not appear, however, that existing research has examined the relationship between parents' self-talk and the self-talk that develops in their children. This study examined the relationship between self-talk in parents and their college-age children. Results revealed significant relationships between students' and parents' positive self-talk, but not negative self-talk. Marginal relationships were found for self-talk ratios (ratios of positive and negative self-talk). Maternal communication was found to mediate the relationship between students' and their mothers' positive self-talk. Different trends also were noted between genders. Finally, …

Innovative Interventions For Disordered Eating: A Pilot Comparison Between Dissonance-Based And Yoga Interventions, Karen S. Mitchell

Theses and Dissertations

Disordered eating, including bingeing, dieting, purging, and clinical and subclinical forms of anorexia nervosa, bulimia nervosa, and binge eating disorder, is prevalent among college-aged women. To date, few interventions have successfully reduced risk factors related to disordered eating. One promising intervention utilizes principles of cognitive dissonance to reduce thin-ideal internalization among women at risk for eating disorders. Additionally, the benefits of yoga, including increased awareness of bodily processes, offer hope that this practice might reduce disordered eating symptomatology. The current study compared cognitive dissonance and yoga interventions for disordered eating attitudes and behaviors. Hierarchical regression analyses revealed that there were …

The Life-Long Diminution Of Anxiety Response As A Consequence Of Reproductive Experience, Ilan M. Mcnamara

Master's Theses

Reproductive experience (RE), associated with hormonal fluctuations and enriching environmental stimuli, enhances spatial memory and blunts responses to stress/anxiety. Whereas stress reductions occur during lactation, the persistence of the RE-anxiolytic effects is unclear; and little research has focused on the HP A axis, amygdala, and other anxietyrelated areas. Using an elevated plus maze (EPM), we examined anxiety in nulliparous (NP), primiparous (PP), and multiparous (MP) females (zero, one, or two litters, respectively) at 6, 10, 14, 18, and 22 months of age. Brains were subsequently analyzed for neurodegeneration in dorsal raphe nucleus (DRN). RE significantly dampened anxiety (defined by time …

Introduction Of Healing Touch Into An Established Torture Treatment Center: A Graduate Field Project, Kathleen Mccullough-Zander

Theses and Graduate Projects

Healing Touch, an energetic treatment modality developed by nurses, was introduced into an established torture treatment center with the goal of decreasing torture-related symptoms and increasing survivors' overall sense of well-being and health. Three methods of evaluation were used to determine if the project goal had been met. The first project objective of showing a decrease in participants' reported feelings of anxiety and depression was not achieved. The second project objective of demonstrating a reduction in participant's reported levels of pain was achieved with statistically significant results. The third project objective of obtaining statements of recognition of the therapy as …

Behavioral Analysis Of Interactions Between Teachers And Children With Selective Mutism, Jason D. Wallace

USF Tampa Graduate Theses and Dissertations

The present study focused on the interactions between a child with selective mutism and that child's teachers. The hypothesis was that the teachers unknowingly maintained the mutism by not placing the expectations of speech on the child. Therefore, by training three out of the four teachers how to interact with the child with selective mutism, and using the fourth teacher as a control, the researchers were able to identify that the training not only changed the three teachers' behaviors, but also the child with selective mutism's behaviors as well. Also, based on a pre-training/post-training test, the teachers had a much …

Adaptation Of The State Trait Anxiety Inventory In Arabic: A Comparison With The American Stai, Qutayba A. Abdullatif

USF Tampa Graduate Theses and Dissertations

The main goal of the present study was to develop an Arabic adaptation of the State Trait Anxiety Inventory (STAI, Form Y, Spielberger, 1983). In addition, cultural and linguistic influences on the experience and expression of anxiety were assessed. The American STAI and fifty initial Arabic items were administered to 286 university students at the American University of Beirut, Lebanon. The American STAI was also administered to 336 university students at the University of South Florida.

Item and factor analyses were conducted on responses of the calibration sample to obtain the final set of Arabic items, which was validated using …

Stages Of Change In Anxiety: Psychometric Properties Of The University Of Rhode Island Change Assessment (Urica) Scale., David J A Dozois, Henny A Westra, Kerry A Collins, Tak S Fung, Jennifer K F Garry

Psychology Publications

Readiness for change is increasingly cited as an important variable in the health behaviours literature, yet there remains a dearth of research related to this construct in mental health. This study examined the psychometric properties of the University of Rhode Island Change Assessment (URICA) scale in two samples. In Study 1 (n = 252), undergraduates completed the URICA and were administered measures of hopelessness, the consequences of worry, self-esteem, anxious symptomatology, and social desirability. The reliability and validity of the URICA were generally supported, although the goodness-of-fit with the intended subscales was only moderate. The Precontemplation, Contemplation and Maintenance subscales …

Measuring Salivary Cortisol In The Behavioral Neuroscience Laboratory, Brian A. Kalman, Ruth E. Grahn

Psychology Faculty Publications

As instructors who teach laboratory courses in biological psychology/behavioral neuroscience, we have often been at a loss to find appropriate experiments where students are able to play both the role of experimenter and subject. The difficulty arises because there are few biological parameters representing CNS activity that can ethically be examined in human participants. As a result, the go-to experiments that allow students to act as both experimenter and subject tend to be electrophysiological in nature (e.g., EEG, GSR, etc.). It was our desire to create a laboratory module that would allow students to collect and analyze a biochemical measure …

Chronic Worry As Avoidance Of Arousal, Louis B. Laguna, Lindsay S. Ham, Debra A. Hope, Christopher Bell

Department of Psychology: Faculty Publications

Previous research suggests that worry is primarily a verbal-linguistic activity that may serve as a method of cognitive avoidance of fearful imagery. The purpose of the present study was to examine cognitive avoidance in high worriers (N = 22) and low worriers (N = 24) using psychophysiological measures and a modified dichotic listening task. The task involved presenting neutral words into an unattending ear while worry or neutral scenarios were presented into the attending ear. Participants were given a surprise word recognition test of the words presented to provide evidence of cognitive avoidance beyond self-report. Contrary to the …

Effects Of Aerobic Exercise On Anxiety Sensitivity, Joshua J. Broman-Fulks, Mitchell E. Berman, Brian A. Rabian, Michael J. Webster

Faculty Publications

Anxiety sensitivity is a known precursor to panic attacks and panic disorder, and involves the misinterpretation of anxiety-related sensations. Aerobic exercise has been shown to reduce generalized anxiety, and may also reduce anxiety sensitivity through exposure to feared physiological sensations. Accordingly, 54 participants with elevated anxiety sensitivity scores completed six 20-min treadmill exercise sessions at either a high-intensity aerobic (n = 29) or low-intensity (n = 25) level. Self-ratings of anxiety sensitivity, fear of physiological sensations associated with anxiety, and generalized anxiety were obtained at pretreatment, post-treatment, and one-week follow-up. Results indicated that both high- and low-intensity exercise reduced anxiety …

Serotonin Transporter And Gaba(A) Alpha 6 Receptor Variants Are Associated With Neuroticism, Srijan Sen, Sandra Villafuerte, Randolph Nesse, Scott F. Stoltenberg, Jeffrey Hopcian, Lillian Gleiberman, Alan Weder, Margit Burmeister, University Of Michigan - Ann Arbor

Department of Psychology: Faculty Publications

Background: A tendency to experience negative affect, as measured by the neuroticism component of the Neuroticism, Extraversion, and Openness Personality Inventory (NEO-PI), is a trait marker for major depression. Epidemiologic studies indicate a strong genetic component, but to date few specific genetic variants have been definitively implicated. A serotonin transporter promoter polymorphism (5-HTTLPR) has been extensively studied in neuroticism and several psychiatric disorders, with inconclusive results. A GABA(A) receptor α6 subunit variant (Pro385Ser) has been associated with alcohol-related traits but has not been studied in neuroticism or depression.
Methods: A total of 384 subjects who completed the NEO-PI were genotyped …

Using Self-Directed Learning Strategies And Affective Factors In Educating Adult English Learners, Jennifer Margaret Heald

Theses Digitization Project

The content of this project will serve to demonstrate that ample research connects self-directed learning to more healthy psychological dynamics in language acquisition. It will also show that self-directed learning strategies are practical and effective in teaching a second language.

Interpersonal Forgiveness In Close Relationships: An Attachment Perspective, Linda Susan Krajewski

Theses Digitization Project

Close interpersonal relationships are the foundation of human society. The goal in this study was to investigate the relationships between forgiveness (self and others) and the two dimensions of attachment (anxiety and avoidance).

Interpersonal Forgiveness In Close Relationships: An Attachment Perspective, Linda Susan Krajewski

Theses Digitization Project

Close interpersonal relationships are the foundation of human society. The goal in this study was to investigate the relationships between forgiveness (self and others) and the two dimensions of attachment (anxiety and avoidance).

Marital Functioning, Chronic Pain, And Psychological Distress, Annmarie Cano, Mazy Gillis, Wanda Heinz, Michael Geisser, Heather Foran

Psychology Faculty Research Publications

This study examined whether marital functioning variables related uniquely to psychological distress and diagnoses of depressive disorder independent of pain severity and physical disability. Participants were 110 chronic musculoskeletal pain patients. Hierarchical regression results showed that marital variables (i.e. marital satisfaction, negative spouse responses to pain) contributed significantly to depressive and anxiety symptoms over and above the effects of pain severity and physical disability. In contrast, marital variables were not significantly related to diagnoses of depressive disorder (i.e. major depression, dysthymia, or both) after controlling for pain variables. In multivariate analyses, physical disability and marital satisfaction were uniquely related to …

A Study Of The Correlation Between Self-Reported Fear/Anxiety And Mathematics Grades At The University Of Phoenix, Las Vegas Campus, Mohammed Miah

Abraham S. Fischler College of Education ETD Archive

The goal of this research is to persuade math instructors that there may be an inherent flaw in how math is taught in traditional settings, and there is a need to revise the delivery of math in the adult learning environment. This new approach should emphasize equally the content and the need for alleviating the fear and anxiety adult students experience in a math class. However, before such an application can be put in place, it is imperative that the presence of fear/anxiety factor in math class and its influence in overall performance of a student be established by empirical …

Social Anxiety, Sexual Behavior, And Partner Selection, Tracy Emerson

Undergraduate Theses and Senior Projects

No abstract provided.

Rank-Ordering Factors Influencing Integration Of Learning Technologies In Elementary School Classrooms, Eric Joseph

Abraham S. Fischler College of Education ETD Archive

The purpose of this study was to identify factors reported in the literature as influencing the integration of learning technologies in elementary school classrooms. Further, this study attempted to create an empirical rank ordering of factors influencing teachers' integration of these technologies into elementary classrooms using data collected from a sample of classroom teachers.

This applied dissertation used the mixed methods research design: Sequential exploratory case study approach. It consisted of 3 phases of data collection: qualitative-quantitative-qualitative data collection. A survey instrument was created using items from 5 pre-existent surveys. This was followed by a qualitative open-ended questionnaire that was …

A Sense Of Place., Neli Ilieva Ouzounova

Electronic Theses and Dissertations

Concerned with anxiety and displacement, the artist explores a sense of place within the self. Personal experiences are presented as an accumulation of fragmented symbols, textures and pattern. Symbolic imagery is being created, influenced by a devaluation of established norms and a reorganization of cultural identity. The individualÆs interaction and experience with the surrounding world affirms his idiosyncratic symbolism. The artwork is a visual language that through the use of disparate segments sets up the portrayal of the fragmented self and psychological journeys of the artist.

Individuals establish themselves in many ways, including gestures as part of expression. This expression …

Alcohol And Anxiety: Subtle And Obvious Attributes Of Abuse In Adults With Social Anxiety Disorder And Panic Disorder, Lindsay S. Ham, Debra A. Hope

Department of Psychology: Faculty Publications

Previous research has found a relation between social anxiety disorder and alcoholism, but recent work found no differences in drinking levels among socially anxious individuals, dysthymics, and normal controls. Using a more sophisticated measure of substance abuse may further explicate the relation between social anxiety and drinking. We examined aspects of substance abuse in treatment-seeking individuals with social anxiety disorder or panic disorder (psychiatric control group) as well as nondisordered individuals (normal control group). We used the Substance Abuse Subtle Screening Inventory–3 because it includes both face valid and subtle items to control for social desirability. Contrary to the hypotheses, …

Transfer Of Training Emotionally Biased Interpretations, Paula T. Hertel, A. Matthews, S. Peterson, K. Kintner

Psychology Faculty Research

Non-anxious college students first performed a semantic-judgement task that was designed to train either threat-related or threat-unrelated interpretations of threat-ambiguous homographs (e.g. mug). Next they performed an ostensibly separate transfer task of constructing personal mental images for single words, in a series that included new, threat-ambiguous homographs. In two experiments, the number of threat-related interpretations in the transfer task significantly increased following threat-related experience during the training phase, compared to other training conditions. We conclude that interpretive biases typically shown by anxious people can be established in non-anxious students in ways that generalize to novel tasks and materials.

Evaluating Anger, Depression, And Anxiety In Aggressive/Homicidal And Depressive/Suicidal Children And Adolescents, Thomas Michael, Brunner

USF Tampa Graduate Theses and Dissertations

The goals of this study were to evaluate anger, depression, and anxiety in children and adolescents with aggressive/homicidal (A/H) and depressive/suicidal (D/S) problems and to compare these clinical groups with each other and a normal control group. The State Trait Anger Expression Inventory for Children and Adolescents (STAXI C/A), the Children's Depression Inventory (CDI), and the Pediatric Anxiety Scale (PANX) were administered to the Clinical (N=114) and Normal (N=353) groups ranging from 9-18 years of age. The Clinical group was comprised of 18 A/H, 87 D/S, and 18 Comorbid children with both problems.

The Clinical group had significantly higher scores …

A Comparison Of Students' Anxiety Levels While Taking Computer Versus Paper And Pencil Timed Math Tests, Angela S. Jungerman

McCabe Thesis Collection

The purpose of this research is to compare and contrast the anxiety levels of students before and after taking the computerized timed math test with the levels before and after taking the paper-and-pencil timed math test. Two second-grade classes were used in this research with each student taking each test once. The computer test, found at www .saxonpublishers.com/activities/basic fact_ sheets/, consisted of 50 addition questions to be completed in 30 seconds, and the paper-and-pencil version, adapted by the researcher from a Saxon created test, consisted of 100 addition questions to be completed in 60 seconds. The students' blood pressures and …

Research Proposal: Dogs As Reducers Of Anxiety In Social Situations, Jennifer L. Sytsma

Undergraduate Psychology Research Methods Journal

For many years animals have played a large part in the average family unit. Animals become more than just pets and begin to be considered a family member or a best friend. With such close relationships developing between owner and pet it would not be far fetched to say that animals could act as a social mediator for those who suffer from chronic anxiety in social situations.

I believe that pets can greatly reduce stress and anxiety during social interactions with those who suffer from social anxiety. Since dogs are the most commonly seen pets in an outside setting most …

A Bdnf Coding Variant Is Associated With The Neo Personality Inventory Domain Neuroticism, A Risk Factor For Depression, Srijan Sen, Randolph M. Nesse, Scott F. Stoltenberg, Sheng Li, Lillian Gleiberman, Aravinda Chakravarti, Alan B. Weber, Margit Burmeister

Department of Psychology: Faculty Publications

Genetic factors influence vulnerability to depression (Sullivan et al, 2000), but no specific genes have been definitively implicated. One promising approach is to determine whether variations in specific (candidate) genes are associated not with disease per se, but with traits, such as personality factors, that are themselves associated with risk for the disorder (Lander and Schork, 1994; Stoltenberg and Burmeister, 2000). Often such traits have a higher heritability than the disease status (Almasy and Blangero, 2001). Neuroticism, as measured by the NEO personality inventory (NEO-PI) (Costa and McCrae, 1997), a psychometrically sound and widely used instrument, is one such trait. …

Factor Structure Of The Coaching Behavior Questionnaire And Its Relationship To Athlete Variables, Jean M. Williams, Gerald J. Jerome, Laura J. Kenow, Tracie Rogers, Tessa A. Sartain, Greg Darland

Faculty Publications

Little research exists to identify optimal coaching behaviors and factors that influence the effectiveness of particular behaviors. The present study tested 484 athletes in order to determine sub-scales on the Coaching Behavior Questionnaire (CBQ). The CBQ measures athletes’ perceptions of coaching behaviors and evaluates their effectiveness in helping athletes play better and maintain optimal mental states and focus. A confirmatory factor analysis (CFA) supported the two-factor model (negative activation, supportiveness/emotional composure) derived from an exploratory factor analysis (EFA). Correlational analyses indicated that athletes with higher anxiety and lower self-confidence and compatibility with the coach were more likely to negatively evaluate …

Social Anxiety And Peer Experiences In Middle Childhood: The Importance Of Group Acceptance And Close Dyadic Friendships., Laurie A. Greco

Graduate Theses, Dissertations, and Problem Reports (ETD)

Interrelations among social anxiety, peer status, and friendship variables were investigated in an elementary school-aged sample (N = 490). Sociometric procedures, child-report, and teacher-report measures were administered on a single occasion during the fall semester. Relative to other sociometric groups, peer-rejected children reported higher levels of social anxiety and depression and were perceived by teachers as exhibiting more externalizing and internalizing difficulties and less socially skilled behavior and academic competence. Peer status and friendship variables were related to child-, peer-, and teacher-reported internalizing symptoms and externalizing behaviors. Regarding the identity of children's best friends, results varied by informant source, with …

Anxiety And Its Relationship To Sport Performance For Women College Athletes, Patricia A. Pasquel

Graduate Theses and Dissertations

No abstract provided.

The Effects Of The Courtroom Context On Children's Memory And Anxiety, Rebecca Nathanson

Scholarly Works

Modifications of the courtroom environment have been proposed to enhance the ability of child witnesses to offer complete and accurate testimony and reduce system-induced stress. However, these interventions have often been conceived without the benefit of empirical data demonstrating intervention efficacy. The present study examines the effects of the courtroom context on children's memory and anxiety. Eighty-one eight- to ten-year-olds participated in a staged event involving bodily touch, and two weeks later their memory for the event was tested. Half of the children were questioned in a mock courtroom in a university law school, and half were questioned in a …