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Bully victimization has been associated with blunted cardiovascular responses to stress as well as elevated responses to stress. The difference between these altered physiological responses to stress is largely unknown. This study explored several possible moderators to the relationship between chronic stress and future cardiac output (an indicator of increased stress) in response to future stressors. These moderators include the difference between social and physical stressors and individual levels of loneliness. Participants were administered measures of loneliness and victimization history, and led to anticipate either a "social" (recorded speech) or "non-social" (pain tolerance test ) stressor, neither of which occurred. EKG and impedance cardiography were measured throughout the session. When anticipating both stressors, loneliness and victimization were associated with increased CO. A regression revealed a three-way interaction, with change in cardiac output depending on victimization history, loneliness, and condition in the physical stressor condition. Loneliness magnified the CO output levels of non-bullied individuals when facing a physical stressor. These results suggest that non- bullied participants high in loneliness are more stressed out when facing stressors, particularly stressors that are physically threatening in nature.
ContributorsHaneline, Magen (Author) / Newman, Matt (Thesis advisor) / Salerno, Jessica (Committee member) / Miller, Paul (Committee member) / Arizona State University (Publisher)
Created2013
Description
Abstract Chronic pain is a growing problem in the western world and is one of the largest costs to the healthcare system. In order to decrease both the prevalence and the cost, it is necessary to understand factors that influence the chronic pain experience and potential ways to treat it. This literature review examines three demographic factors - gender, ethnicity and age \u2014 and the effect each has on the chronic pain experience. Pain intensity, disability caused by pain, mood and coping were reviewed in relation to gender. No conclusions were able to be drawn based on the literature reviewed for any of the topics; findings were conflicting. Ethnic groups with chronic pain were evaluated for differences in the pain experience, psychological and emotional responses and coping. A lack of consistent findings among studies made it hard to come to conclusions. As children and adolescents get older, the frequency of their pain becomes higher. The literature review then continues by examining three treatment methods: cognitive behavioral therapy, hypnosis and exercise. Each treatment method discussed had beneficial outcomes in the treatment of chronic pain. Cognitive behavioral therapy seemed to be the most beneficial both short- and long-term. Hypnosis was most beneficial short-term for flair-ups and exercise had the best effects long term when the treatment is continued. In the future, I recommend designing a study that takes into consideration multiple variables that may have an effect on the pain experience including gender, ethnicity, age, socioeconomic status, education, income and duration of pain, and manipulating one at a time.
ContributorsHarris, Ellaura Yvonne-True (Author) / Miller, Paul (Thesis director) / Newman, Matt (Committee member) / Barrett, The Honors College (Contributor) / School of Social and Behavioral Sciences (Contributor)
Created2014-05