Background. Because there have been few studies examining resilience associated with postnatal (PN) depression, this study aimed at formulating and testing a theory-based model integrating both traditional resilience paradigms and non-traditional factors including existential beliefs about life, motherhood and religion. Method. Study hypotheses addressed prediction of PN depression, stress and resilience, and the confounding influence of negative affectivity (neuroticism). Study variables included PN depression (Edinburgh PN Depression Scale, EPDS), stress, neuroticism, self-esteem, mother's distress and ambivalence, purpose/meaning, religious belief, parity, age, marital and social status. They were assessed with standardized self-report instruments and, following a pilot, administered to a probability sample of women four months postpartum in a one-wave, community, postal survey. Because the overall response rate was so low (49%) only the Europeans were included in the study (N = 225; response-rate = 78%). Statistical hypothesis-testing included linear and logistical multivariate model-twilding techniques, and principal components analysis. Results. Sixteen percent scored in the major depression range (EPDS > 12), and 14% in the minor depression range. Depression was associated with stress, neuroticism, purpose/meaning, mother's distress and (marginally) religious belief, but not with self-esteem, mother's ambivalence, age, parity or social class. Although neuroticism was strongly associated with depression, and also overlapped with most psycho-social variables, nonetheless stress, purpose/meaning, and mother's distress maintained significant relationships with depression after neuroticism was statistically controlled. Stress was associated in part with the perception of losing one's freedom in the motherhood role (neuroticism controlled). When resilience was defined as high stress coupled with low depression, it was associated with low levels of neuroticism and mother's distress. When resilience was defined in terms of high levels of maternal satisfaction, it was associated with high purpose and low ambivalence. Principal components analyses revealed that (1) stress scores reflected two dimensions suggestive of distress and self-efficacy; and (2) depression, stress, neuroticism, self-esteem and purpose were markers for the same underlying component, whereas mother's distress and ambivalence were markers for another (unrelated) component. Conclusion. This study underlines the relevance of temperament, self-efficacy, self-transcendence, existential beliefs and motherhood-related cogniitions to the understanding of PN depression and stress. / Subscription resource available via Digital Dissertations only.
| Identifer | oai:union.ndltd.org:ADTP/276360 |
| Date | January 2001 |
| Creators | Thio, Irene Marie |
| Publisher | ResearchSpace@Auckland |
| Source Sets | Australiasian Digital Theses Program |
| Language | English |
| Detected Language | English |
| Source | http://wwwlib.umi.com/dissertations/fullcit/3119441 |
| Rights | Subscription resource available via Digital Dissertations only. Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated., http://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm, Copyright: The author |
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