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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

It’s Personal and Not Just Business: The Effects of Admitting Transgressions on the Perception of Transgressors

Blandina, Alexander 01 January 2013 (has links)
Three experiments examined how a transgressor’s response, once accused of a wrongdoing, alters other’s perceptions of transgressor. Study 1 investigated how a baseball player’s response to steroid usage accusations affected fans’ perceptions of him. Participants thought of the athlete more positively when he apologized for his drug usage as compared to when he denied it or provided no comment. Study 2 examined if the effects of a transgressor’s response are moderated by the transgressor’s reputation. Participants were predicted to prefer apologies over denials if they had a pre-existing positive view of the transgressor (i.e., the person was a friend and not a stranger or someone known for being lazy). Results showed that, similar to Study 1, participants respected the transgressor and thought he handled the situation better when he apologized instead of denied the transgression, but contrary to predictions, the transgressor’s reputation did not have an effect on participants’ reactions to a transgressor’s responses. Study 3 examined whether feelings of schadenfreude (i.e., positive affect resulting from another’s misfortune) mitigated negative feelings toward a transgressor who denied the transgression. After participants witnessed a transgression, they then had to work with the transgressor on a task. When the transgressor performed the task incompetently, participants were predicted to feel schadenfreude and therefore not feel it was as important to hear the transgressor admit to his wrongdoing. Results indicated that participants felt more negatively toward an incompetent transgressor than one who contributed equally to the task, regardless of whether he denied or apologized for the transgression. Furthermore, contrary to the results of Studies 1 and 2, participants did not have increased positive feelings toward transgressors who apologized. Overall, these studies provide evidence that apologizing and expressing ownership for a transgression is the best method to respond with to facilitate relationship repair within multiple situations.
82

Improving Dynamic Decision Making Through Training and Self-Reflection

Donovan, Sarah Jane 01 January 2012 (has links)
The modern business environment requires managers to make decisions in a dynamic and uncertain world. In the current study, experimenters investigated the effects of a brief training aimed at improving dynamic decision making (DDM) skills on individual performance in a virtual DDM task. During the training, experimenters explained the DDM process, stressed the importance of self-reflection in DDM, and provided 3 selfreflective questions to guide participants during the task. Additionally, experimenters explored whether participants low or high in self-reflection would perform better in the task and whether participants low or high in self-reflection would benefit more from the training. Participants were 68 graduate business students. They individually managed a computer-simulated chocolate production company called CHOCO FINE and answered surveys to assess self-reflection and demographics. Results showed that students trained in DDM made decisions leading to better management performance in CHOCO FINE compared to untrained students. Self-reflection scores also predicted performance in this virtual business, and participants low in self-reflection benefitted the most from training. Organizations could use DDM training to establish and promote a culture that values selfreflective decision making.
83

Depressive Rumination and the Mood-as-Input Hypothesis

Kissinger, Alicia 01 January 2014 (has links)
The mood-as-input hypothesis was developed to explain perseverative worry. Based on this model, it is predicted that the amount of time individuals persist on tasks is based on their mood, and this hypothesis may explain the tendency for some individuals to engage in prolonged episodes of depressive rumination. However, surprisingly few studies have examined the applicability of the hypothesis to depressive rumination. Based on the mood-as-input hypothesis, it was predicted that persistence at a rumination task would be greatest in a "sad mood" condition paired with an "as many as can" (AMA) stop rule because individuals with depression have a difficult time assessing when to disengage from the rumination process. Participants were randomly assigned to one of three mood conditions (positive, negative, or neutral) through the use of movie clips from the Lion King and one of two stop rules conditions (as many as can or feel like stopping). Participants then completed the Catastrophic Interview Procedure (CIP), in which they were asked to recall a situation or event in their life that is associated with a depressed mood. More steps are indicative of greater rumination. Contrary to previous literature on the topic, there was no significant interaction between mood and stop rules on depressive steps; however the current study was the first to identify rumination as a predictor of variance after controlling for mood and stop rules indicating that the natural tendency to engage in rumination is an additional relevant variable in a basic perseveration task.
84

The Influence of Individualist-Collectivist Values, Attitudes Toward Women, and Proenvironmental Orientation on Landscape Preference

Wilson, Jessica L. 01 January 2009 (has links)
The purpose of this study was to explore individual variables affecting preferences for natural or managed landscapes. Environmental attitudes and value systems of student participants (N = 147) were assessed using the revised New Ecological Paradigm (NEP) scale and the Scenarios for the Measurement of Collectivism and Individualism (SMCI) scale, respectively. In addition, feminist orientation was assessed using the Attitudes toward Woman scale (AWS). The hypothesis that proenvironmental attitudes would be positively correlated with a preference for natural landscapes was supported. However, hypotheses that alignment with collectivist values would correlate positively with a preference for natural landscapes and that a feminist orientation would be positively correlated with a preference for natural landscapes were not supported. Demographic variables are discussed with respect to landscape preference. Caveats of the individualism-collectivism variable are also discussed.
85

Sex Differences in Mortality Statistics in Relation to Employment Status and Marital Status

Ruark, Moseley Green 01 January 1983 (has links)
Male mortality rates exceeded female rates in every death type and the sex differential increased from 1970 to 1980 in every death type except homicides. The findings in this study suggest that marital and employment factors contribute to sex differences in mortality for suicidal and accidental deaths. Being employed was associated with fewer suicidal and accidental deaths for females than for males. Being married was associated with fewer suicidal and accidental deaths for males, while marital status had no relationship to suicidal and accidental deaths for females. Due to these relationships it might be inferred that the expanding sex differential in suicidal and accidental mortality rates is associated with the spiraling divorce rate and the dramatic increase in female employment. Results relative to homicidal deaths appear ambiguous and do not offer support for the hypothesis that marital and employment factors contribute to the observed sex differences in homicidal death rates.
86

Online Aggression : The Influences of Anonymity and Social Modeling

Zimmerman, Adam G. 01 January 2012 (has links)
Behavioral temptation to aggress and participant blog responses following a group word unscrambling game were examined in situations of anonymity and positive or negative social modeling. Anonymous participants were more aggressive than non-anonymous participants. Also, social modeling seemed to moderate the effect of anonymity on behavioral temptation to aggress as well as verbal aggression via blog posts. Specifically, anonymous participants responded more aggressively when they viewed aggressive models following failure in a team word unscrambling game. These findings suggest that although anonymity may increase the likelihood that individuals will aggress, social modeling may influence aggressive outcomes.
87

When Thoughts Clash: Self-Compassion and Self-Monitoring as Moderators of Cognitive Dissonance

Sastre, Jessica Lyn 01 January 2014 (has links)
Cognitive dissonance occurs when someone engages in a counter-attitudinal behavior that has negative consequences. In the present study whether moderators such as self-monitoring and self-compassion impact the experience of dissonance. Specifically, high self-monitors should experience less dissonance than low self-monitors because of their propensity to alter their opinions based on the social cues around them and not be as attached to their opinions as low self-monitors. Self-compassion may also moderate the dissonance effect in that more self-compassionate individuals may handle the experience of dissonance with more self-kindness and subsequently experience less dissonance than participants with low self-compassion. Participants (N = 331, 76% women, Mage= 22.5) completed an online survey where they expressed their opinion on a variety of ethical issues on a 15 point scale. Participants were then asked to write a counter-attitudinal essay on the ethical issue of capital punishment. If participants indicated previously that they supported capital punishment then they were asked to write against capital punishment, and vice versa for those who initially indicated being against capital punishment. Perception of choice was manipulated such that participants were given no choice to write according to the instructions or participants had a perceived choice in their writing topic. They were then asked to respond to several dependent variable measures and predictor variables including the full self-monitoring and self-compassion scales. Overall, participants experienced cognitive dissonance from writing the essay, and self-monitoring moderated participants’ experience of cognitive dissonance. Self-compassion did not moderate the dissonance effect; however, self-compassion interacted with dissonance to impact participants’ endorsement of moral values. These findings suggest cognitive dissonance effects can be extended to moral attitudes, and self-monitoring may impact people’s individual dissonance experiences.
88

Neuropsychological, Cognitive and Physiological Implications of Barefoot Running on Working Memory

Floyd, Shelley Ann 01 January 2015 (has links)
The aim of the present study was to compare the effects of barefoot versus shod running on working memory. I recruited exercise science students from the University of North Florida who exercised recreationally. Participants ran both barefoot and shod while hitting targets (poker chips) on a running track and without targets. I measured working memory using backward digit recall and also recorded participants’ heart rate, speed, and target accuracy. The main finding from this study was that working memory performance increased in the barefoot condition when participants hit targets (poker chips). This result supports the idea that additional attention is needed when running barefoot to avoid stepping on objects that could potentially cause harm to the foot. Significant increases in participant’s heart rate were also found in the barefoot condition but not in the shod condition. No significant differences found in participants’ speed in the barefoot or shod condition, nor were there any in the target or no target condition. Together, these findings suggest that individuals working memory increases after at least sixteen minutes of barefoot running if they have to look at the ground to avoid objects that may cause harm to their feet. Barefoot running may help individuals of all ages; from delaying the onset of cognitive deterioration in the elderly, obesity prevention for individuals of all ages, to providing a boost in cognitive performance for children who are behind their peers in school.
89

The Role of Social Support and Emotional Representations in Health Outcomes for Individuals with Chronic Illness

Lemons, Courtney Ann 01 January 2013 (has links)
Health related outcomes for individuals with chronic symptoms of illness can be influenced by complex, socio-emotional processes. The primary interest of this study was to determine whether perceived social support lessens the negative emotional appraisals of illness experience (e.g. anger, fear, hostile interpretations of illness), and the role of these emotional appraisals in health outcomes for those diagnosed either with a conventional chronic illness (e.g. diabetes, arthritis, chronic obstructive pulmonary disease) or a functional somatic syndrome (e.g. fibromyalgia, chronic fatigue syndrome, irritable bowel). Data for this study were collected from a series of four surveys administered online, which included measures of perceived social support (MSPSS), emotional representations of illness (IPQ-R), and health outcomes (SF-36). The sample included 151 participants (129 Female, 22 Male), all of whom experienced chronic somatic symptoms for at least 3 months, with 57 classified as having a conventional diagnosis (CD) and 94 with a functional somatic syndrome (FSS). The results suggest a potential mechanism for the buffering effect of social support, such that those with higher levels of social support reported lower degrees of emotional representations. After controlling for demographic and illness-related variables, social support was a significant predictor of emotional representations of illness. Emotional appraisals of physical symptoms predicted a majority of the health dimensions of the SF-36; including social functioning, role limitations due to physical problems and emotional problems, emotional well-being, vitality, and overall perception of general health. The pattern of findings underscores the need to consider the influence of psychosocial processes on both psychological and physical well-being in populations adjusting to chronic illness.
90

A Preliminary Evaluation of the Parent Resilience Program: A Program for the Parents of Shy and Anxious Preschool-Aged Children

Brock, Jillian Leigh 01 January 2012 (has links)
The purpose of this study was to evaluate the effectiveness of a new anxiety prevention program, the Parent Resilience Program. The program is a cognitive-behavioral based prevention program designed to reduce the risk of anxiety in young children, specifically by reducing parent stress and teaching coping skills. The sample consisted of the parents and/or caregivers of 12 preschool-aged children. Parents attended eight weekly sessions of a psychologist-led intervention. Significant reductions were observed related to the impact of shyness on the child’s quality of life as well as parental anxiety and stress, both of which are risk factors for developing an anxiety disorder. In line with this, trends toward reduction were also seen in child anxiety symptoms and behavioral inhibition. These preliminary results suggest that the Parent Resilience Program may be effective at reducing the risk factors associated with the development of anxiety disorders.

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