Enhancing explanatory style, well-being & cognitive coping in older adults : a preliminary investigation : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Clinical Psychology at Massey University, Wellington, New Zealand
| dc.contributor.author | Bell-Booth, Sarah | |
| dc.date.accessioned | 2010-11-02T02:27:35Z | |
| dc.date.available | NO_RESTRICTION | en_US |
| dc.date.available | 2010-11-02T02:27:35Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | The beliefs that a person holds about the origin, pervasiveness, and potential recurrence of life events is referred to as ‘explanatory style’. Explanatory style is a theoretical approach to optimism. Previous studies are unclear about the specific role that explanatory style has in the well-being of older adults and how it relates to their coping style. Furthermore, interventions that directly target explanatory style have not yet been trialed with older adult samples. The current study is separated into two parts using a sample of one hundred and thirty older adults’ from fifteen community organisations in New Zealand. Part one evaluates explanatory style and its relationship to their well-being and the cognitive coping strategies they use. Part two evaluates the effectiveness of a one-month selfhelp cognitive optimism intervention. This optimism intervention was initially developed by Fresco and Craighead (1993) and was modified and pilot tested for the current study, for suitability, clarity, and readability. After the pilot test, a controlled experiment was conducted using two groups. The treatment group received a cognitive self-help optimism intervention, while the control group received an eventrecording task to complete over four weeks. Treatment outcome measures were administered at pre-treatment, post-treatment, and follow-up. Findings indicate that older adults have high levels of optimism and well-being and that these two variables are only moderately correlated. Theories of socio-emotional selectivity and realistic optimism help to explain these findings. Results also suggest that catastrophising, rumination and blaming are maladaptive coping strategies while positive reappraisal, putting into perspective, and refocusing on planning are adaptive in older adults. There was mixed evidence regarding the effectiveness of the self-help optimism intervention. Quantitative results showed no significant change in explanatory style and well-being for the whole treatment group. Although pessimistic participants experienced a significant increase in optimism, this is likely due to regression toward the mean. Nevertheless, qualitative results indicated that the intervention was somewhat helpful for putting into perspective and reappraising problems. Both the treatment and control group experienced significant reductions in self-blame, rumination, and catastrophising, indicating that the task of recording good and bad events may be helpful. The limitations of the current study and recommendations for future research are discussed. | en_US |
| dc.identifier.uri | http://hdl.handle.net/10179/1794 | |
| dc.language.iso | en | en_US |
| dc.publisher | Massey University | en_US |
| dc.rights | The Author | en_US |
| dc.subject | Older people | en_US |
| dc.subject | Elderly | en_US |
| dc.subject | Aged | en_US |
| dc.subject | Psychology | en_US |
| dc.subject | Cognitive coping styles | en_US |
| dc.subject.other | Fields of Research::380000 Behavioural and Cognitive Sciences::380100 Psychology::380107 Health, clinical and counselling psychology | en_US |
| dc.title | Enhancing explanatory style, well-being & cognitive coping in older adults : a preliminary investigation : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Clinical Psychology at Massey University, Wellington, New Zealand | en_US |
| dc.type | Thesis | en_US |
| massey.contributor.author | Bell-Booth, Sarah | |
| thesis.degree.discipline | Clinical Psychology | en_US |
| thesis.degree.grantor | Massey University | en_US |
| thesis.degree.level | Doctoral | en_US |
| thesis.degree.level | Doctoral | en |
| thesis.degree.name | Doctor of Clinical Psychology (D.Clin.Psych.) | en_US |
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