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Call number: LD2668 .T4 1984 S27 / Master of Science

The purpose of this study was to examine how chronic renal failure or cancer patients felt about their bodies during treatment. The sample was comprised of 22 subjects; 10 hemodialysis, six continuous ambulatory peritoneal dialysis (CAPD), and six chemotherapy patients. The settings included an outpatient dialysis center and an inpatient/outpatient chemotherapy treatment center. Two instruments, the Body Attitude Scale and the Body Cathexis Scale, were used to describe the patients' feelings about their bodies. Descriptive statistics were used to analyze the data. A significant difference on the Body Cathexis Scale among the subjects indicated that the chemotherapy patients had the most positive body attitude. The implications of the study for nursing are related to how nurses can provide anticipatory guidance to their clients. Both cancer and renal failure treatment require significant adaptation by the client. Therefore, appropriate nursing interventions must be instituted.

The aim of the study was to assess specific psychological aspects of the premenstrual syndrome, such as stress, attitudes towards menstruation, and past history of psychosomatic illnesses. Thirteen PMS subjects, were compared with 8 control subjects, who reported only minimal or no premenstrual symptoms. In comparison to controls, PMS subjects regarded menstruation as significantly more debilitating. No significant differences were found between the groups in levels of stress. However, the PMS group evidenced a significantly greater tendency to react to emotional stress, with overcontrol, i.e. the need to control and suppress emotions. In addition, the PMS group evidenced a significantly greater history of psychosomatic illnesses, than controls. Finally, there was a significant group reduction in symptom severity, within the PMS group, over the two month period of daily monitoring of symptoms. The results of this study suggest that certain psychological factors may be implicated in premenstrual symptom severity. / Psychology / M.A. (Social Science (Psychology))

Thesis (MA)--Stellenbosch University, 2000. / ENGLISH ABSTRACT: In the present study the psychological skills of professional and social basketball players were compared. A literature review has highlighted the need for domain specific and sport specific psychological skills research, from countries outside the United States of America. The Athletic Coping Skills Inventory-28 (ACSI-28) was administered to professional (n=60) and social (n=67) basketball players. The ACSI-28 is a multidimensional scale that measures seven specific psychological skills and also yields a global psychological skills score. The results showed that professional basketball players rated their global psychological skills significantly higher than social basketball players. The results also showed that the professional basketball players scored significantly higher on five of the seven specific psychological skills namely: coping with adversity, peaking under pressure, goal setting, concentration and self-confidence. Cross-cultural differences were found between South African and Greek basketball players. The assumption that psychological skills is domain specific was not verified as baseball and basketball players from different countries showed remarkably similar ACSI-28 profiles. The results can be used to develop a psychological skills training programme which is relevant for elite and pre-elite basketball players in South Africa. / AFRIKAANSE OPSOMMING: Die sielkundige vaardighede van professionele- en sosiale basketbalspelers is in die huidige studie onderling vergelyk. 'n Literatuurstudie het die behoefte aan domeinspesifieke, sowel as sport-spesifieke sielkundige-vaardigheidsnavorsing beklemtoom, veral vir lande buite die Verenigde State van Amerika. Die Athletic Coping Skills Inventory-28 (ACSI-28) is toegepas op professionele (n=60) en sosiale (n=67) basketbalspelers. Die ACSI-28 is 'n multidimensionele skaal wat sewe spesifiek sielkundige vaardighede meet. Hierdie vaardighede kan gekombineer word om 'n globale sielkundige vaardigheidstelling te kry. Volgens die resultate het die professionele basketbalspelers hul globale sielkundige vaardighede beduidend hoër as sosiale basketbalspelers geëvalueer. Die professionele basketbalspelers het hoër tellings as sosiale basketbalspelers behaal op vyf van die sewe spesifiek sielkundige vaardighede naamlik: hantering van terugslae, prestasie onder druk, doelwitstelling, konsentrasie vermoë en self vertroue. Kruis-kulturele verskille is gevind tussen Suid-Afrikaanse en Griekse basketbalspelers. Die aanname, dat sielkundige vaardighede domein-spesifiek is, is nie ondersteun nie, aangesien bofbal en basketbalspelers van verskillende lande ooreenstemmende ACSI-28 profiele getoon het. Die resultate kan aangewend word om 'n sielkundige vaardigheidsopleidingsprogram te ontwikkel wat relevant vir elite and preelite basketbalspelers in Suid Afrika is.

published_or_final_version / Social Work / Master / Master of Social Work

This study examined the associations between video gaming, sleep, and neuropsychological functioning. A total of 143 mother-children dyads were included in the study. The children’s neurocognitive functions were measured using the Wechsler Intelligence Scale for Children– Fourth Edition (Hong Kong), the Test of Everyday Attention for Children (TEA-Ch), and the Grooved Pegboard Test. Sleep quality was measured by the Children's Sleep Habits Questionnaire (CSHQ) and the Pittsburgh Sleep Quality Index (PSQI). Problematic behaviors were measured using the Child Behavior Checklist (CBCL). It was found that (1) more video gaming was associated with poorer subjective sleep quality and shorter total bed time, but not any actual reported sleep time or any domains of problematic sleep in children, (2) playing video games before bed was not associated with more sleep problems in children, (3) children with more sleep problems were perceived to have more internalizing and externalizing behaviors, (4) sleep problem was negatively associated with tests of perceptual reasoning abilities, and had a moderating effect on the relationship between video-gaming and a hand-eye coordination task. Results implied video gaming might not be predominantly bad for children, and the use of it as a training tool must target specific cognitive skills in order to be effective. Children’s sleep problems should be part of a clinical computation and adequately addressed. / published_or_final_version / Clinical Psychology / Master / Master of Social Sciences

In support of Snyder’s cognitive theory, hope has been found to be a positive factor in psychological adjustment among adult cancer patients and non-cancer paediatric patients with various illnesses. Nonetheless, Snyder’s cognitive theory of hope has not been specifically examined among childhood cancer patients and survivors. Unlike adult cancer patients, childhood cancer patients and survivors are characterized by early onset age in their cancer diagnosis which may mean that they face different psychological and physiological challenges. The identification of positive factors that attenuate negative psychological adjustment outcomes may be crucial in the development of effective therapeutic interventions. Despite that previous studies support the correlation between hope and positive adjustment outcomes, the exact cognitive mechanism that underpins the cognitive theory of hope remains underexplored. Although Snyder postulated that hope is goal-directed thinking which comprises willpower and waypower, he failed to establish any association between hope and rumination. The role of rumination in predicting the onset of mood symptoms and maintaining psychopathology has been well-researched, but it is conceptually meaningful to investigate the potential association between hope and rumination and their respective roles in affecting psychological adjustments in cancer experiences. The current thesis improves on the understanding of relationships between hope, rumination and cancer adjustment, and expands on studies of cancer adjustment by tapping into both positive and negative psychological outcomes, and examines how these two juxtaposed outcomes are associated with hope as mediated by positive and negative ruminations respectively. Eighty-nine childhood cancer survivors from the Children’s Cancer Foundation in Hong Kong took part in questionnaires that measured their levels of hope, rumination, mood symptoms and self-perceived positive changes or post-traumatic growth (PTG). The findings suggest that hope is negatively correlated with depression and anxiety, which are specifically mediated by negative cancer-related rumination. Hope is also positively correlated with PTG, which is specifically mediated by positive cancer-related rumination. These results provide empirical evidence to support the postulation by Snyder that low hope individuals adjust poorly because they are more likely to have negative rumination. High hope individuals adjust better as they are more likely to engage in positive rumination which is associated with PTG. The overall findings provide a possible explanation for the cognitive mechanism that underlies hope. A supplementary pilot study conducted measuring 20 childhood cancer patients’ hope level and mood symptoms over a period of nine months post-acute treatment also suggests patients have fewer prospective depressive symptoms have higher hope level in early measurement. The findings of the current thesis have important clinical implications. The understanding of hope and its association with rumination and cancer adjustment may inform the specific development of hope-based therapeutic interventions for childhood cancer patients and survivors, such as the hope-based storybook developed in this study with the aim to increase the hope levels of childhood cancer patients. / published_or_final_version / Clinical Psychology / Doctoral / Doctor of Psychology

The purpose of this study was to test a theoretical model which predicted subjective well-being in patients who had been diagnosed with malignant melanoma. The theoretical model was developed from empirical findings based on a review of the literature in which health locus of control, social support and self-esteem were identified as significant predictors of well-being. The specific aim of this study was to examine the strength of the predicted relationships between selected psychosocial variables and subjective well-being. The study utilized a nonexperimental correlational design with a causal modeling approach. The convenience sample was composed of 75 individuals (x age = 52.5) who had been diagnosed with malignant melanoma. Subjects completed four instruments which measured the theoretical concepts under study. Two additional instruments were administered which indexed the variables of search for meaning and concern of recurrence. Descriptive statistics were used in examining the demographic and situational characteristics of the sample. Multiple regression techniques were utilized to empirically test the predicted theoretical relationships and to estimate predictive validity for the theoretical concepts. Graphic residual analysis was performed to assess for violations in the statistical and causal model assumptions. Study findings revealed that social support had a direct positive impact on self-esteem (B =.27, R² =.06) and that self-esteem had a direct positive impact on well-being (B =.49, R² =.37). The two demographic variables of employment and income were found to have a direct positive impact on well-being (B =.22 and B =.26, respectively), and resulted in a 10% increase in the total explained variance in well-being. The theoretical model, which was generated to predict subjective well-being in malignant melanoma patients, explained 47% of the total variance in well-being. Research into the variables which influence patient well-being during the cancer experience is vital if nursing is to implement therapeutic interventions which will promote an improved life quality. By intervening with nursing actions that focus on a positive self-esteem, a greater sense of well-being could be attained by individuals diagnosed with cancer.