The aim of this study was to explore, from different perspectives, whether obesity
related variables are associated with facets of psychological well-being, with a vision to
future enhancement of health and the quality of life of people in the African context.
This study was undertaken from the perspective of positive psychology and focused on
the metabolic syndrome and obesity as biological facets. This research was conducted
as part of the multidisciplinary POWIRS (Profiles of Obese Women with Insulin
Resistance Syndrome) project. African (n=102) and Caucasian (1 15) women took part
in a cross-sectional design. The thesis consists of 3 articles: I) Childhood relationships
and bio-psycho-.gocia1 well-being in African women, 2) Psychological well-being and
rhe metabolic syndrome in African and Caucasian women, and 3) Psychological wellbeing
and (the absence of obesity in African and Caucasian women.
In this study psychological well-being was conceptualized and operationalized
by means of the General Health Questionnaire (GHQ); Sense of Coherence Scale
(SOC-29); Affectometer 2 (AFM) (short form); Fortitude Questionnaire (FORQ);
Cognitive Appraisa1 Questionnaire (CAQ); Psychological Well-being Scales (SPWB);
Quality of Childhood Relationship Questionnaire (QCR); Satisfaction with Life Scale
(SWLS) and the Jarel Spiritual Well-Being Scale (SWS-H). These scales were chosen
to include hedonic as well as eudaimonic psychological well-being facets, but also an
index of psychological symptoms. As far as possible, scales with acceptable
psychometric properties as described in international as well as South African context
were selected.
The first article focused on whether African women with a recalled higher level
of quality of childhood relationships mould differ significantly with regard to
biological, psychological and social well-being from women with a recalled lower level
of quality of childhood relationships. Body mass index (BMI) was used as objective
measure of obesity to operationalize physical health. Findings were that the recalled
quality of childhood relationships is linked with obesity and psycho-social well-being
in this group of African women.
The second article focused on psychological well-being and (the absence of) the
metabolic syndrome (MS). It explored the possible association between comprehensive
psychological well-being and MS in different cultural contexts, and explored whether
African and Caucasian women without MS markers and those with MS differ on
specific indices of psychological well-being. The criteria of the NCEP ATPIII mere
implemented to determine markers of MS, and the absence of markers of MS was used
as measure of physical health. Findings were that an association is found in Caucasian
women between comprehensive psychological well-being and the absence of the
metabolic syndrome, but not in the case of African women. Caucasian women without
metabolic syndrome markers had significantly higher levels of psycho-social wellbeing
than uomen with the metabolic syndrome. but a less apparent pattern of
differences emerged for African women. MS markers for African women should be
further explored.
The third article explored facets of psychological well-being as predictors for
(the absence of) obesity (measured by BMI and WHR) in African and Caucasian
women, and whether similar or different psychological well-being facets will emerge as
predictors of obesity in different cultural contexts. Obesity was operationalized in terms
of waist-hip-ratio (WHR) and body-mass-index (BMI). The finding was that clusters of
psychological well-being facets are practical significant predictors of obesity (measured
by BMI and WHR) and that these clusters differ in some respects for African and
Caucasian women.
It was concluded that, firstly. findings support holistic conceptualizations of
health such as proposed by the WHO (1999). Secondly, it may be worthwhile to
include facets of psychological well-being in already existing intervention programmes.
The development of strengths that focus on life skills and behaviours related to positive
interpersonal relationships, optimistic cognitive attributional styles, finding a sense of
purpose and meaningfulness in life, may be particularly beneficial. Sensitivity for
cultural contexts is indicated. In view of the increase in the occurrence of obesity in
childhood and adolescence it is recommended that educational training programmes
should be implemented early in life in order to facilitate protective strengths and to
promote bio-psycho-social health in individuals and communities. Advocacy for more
attention to psycho-social and protective factors in public health is needed. / Thesis (Ph.D. (Psychology))--North-West University, Potchefstroom Campus, 2006.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:nwu/oai:dspace.nwu.ac.za:10394/1219 |
| Date | January 2006 |
| Creators | Botha, Elizabeth Maria |
| Publisher | North-West University |
| Source Sets | South African National ETD Portal |
| Detected Language | English |
| Type | Thesis |
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