Coping and satisfaction with life of retired elderly females in a residence for the aged
- Authors: Yerushalmi, Orit
- Date: 2004
- Subjects: Older women -- South Africa -- Port Elizabeth -- Attitudes , Old age homes -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11027 , http://hdl.handle.net/10948/383 , Older women -- South Africa -- Port Elizabeth -- Attitudes , Old age homes -- South Africa -- Port Elizabeth
- Description: Demographically the aged are the fastest growing group both world-wide and in South Africa but despite this, psychologists have neglected psycho-geriatric research and its importance. In the past, old age has been studied by psychologists as a deviation from the norm of youth. The primary focus has been on the rate of cognitive decline, the process of social withdrawal and the etiology of dementia. Although these issues are of significant importance, the positive aspects of aging should also be considered; thereby challenging the stereotype that old age means disengagement, decline and degeneration. This study aimed to explore and describe the coping and life satisfaction of the retired elderly females in a residence for the aged. A quantitative exploratory descriptive research design was employed, making use of non-probability convenience sampling. The sample consisted of 40 retired females who have been living in a residence for the aged for at least 12 months. Further inclusion criterions were that the participants should have a relatively "sound/stable" neuropsychological status (i.e., they should not be suffering from any clinically diagnosed disorders, for example, dementia and/or Alzheimer's disease). The Coping Resources Inventory (CRI) was utilized to identify the coping resources used by the participants; the Orientation to Life Questionnaire (SOC-29) was utilised as a measure of the participants' sense of coherence; the Life Satisfaction in the Elderly Scale (LSES) was employed to measure the global life satisfaction of the participants, namely on the cognitive level. A biographical questionnaire collated important demographic and background information. The data was analysed through computing descriptive statistics. Following this a Pearson product-moment correlation coefficient was utilised to inter-correlate the total score of the SOC-29 and the total score of the LSES with the individual subscales of the CRI. The results of the present study indicated the following: the SOC-29 revealed a relatively high mean score for the current sample. Results of the CRI revealed relatively high mean scores for the total scale as well as the five different subscales. The highest scores were obtained for the Spiritual/Philosophical and Physical Resources Subscales, while the lowest score was obtained for the Cognitive Resource Subscale. Results from the LSES indicated relatively high mean scores for both the total and all eight subscales. The highest scores were obtained for the Mood and xii Social contacts Subscales, while the lowest scores were obtained for the Health and Finance Subscales. Significant positive correlation was evident between the total scores of the CRI, the SOC-29 and the LSES. With regard to the individual subscales of the CRI, the results indicated significant moderate relationships between the SOC- 29 total raw score, the LSES total raw score and the Cognitive, Social and Physical Subscales scores of the CRI. However, the SOC-29 and LSES total raw scores did not correlate with the Emotional and Spiritual/Philosophical subscales of the CRI.
- Full Text:
- Date Issued: 2004
- Authors: Yerushalmi, Orit
- Date: 2004
- Subjects: Older women -- South Africa -- Port Elizabeth -- Attitudes , Old age homes -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11027 , http://hdl.handle.net/10948/383 , Older women -- South Africa -- Port Elizabeth -- Attitudes , Old age homes -- South Africa -- Port Elizabeth
- Description: Demographically the aged are the fastest growing group both world-wide and in South Africa but despite this, psychologists have neglected psycho-geriatric research and its importance. In the past, old age has been studied by psychologists as a deviation from the norm of youth. The primary focus has been on the rate of cognitive decline, the process of social withdrawal and the etiology of dementia. Although these issues are of significant importance, the positive aspects of aging should also be considered; thereby challenging the stereotype that old age means disengagement, decline and degeneration. This study aimed to explore and describe the coping and life satisfaction of the retired elderly females in a residence for the aged. A quantitative exploratory descriptive research design was employed, making use of non-probability convenience sampling. The sample consisted of 40 retired females who have been living in a residence for the aged for at least 12 months. Further inclusion criterions were that the participants should have a relatively "sound/stable" neuropsychological status (i.e., they should not be suffering from any clinically diagnosed disorders, for example, dementia and/or Alzheimer's disease). The Coping Resources Inventory (CRI) was utilized to identify the coping resources used by the participants; the Orientation to Life Questionnaire (SOC-29) was utilised as a measure of the participants' sense of coherence; the Life Satisfaction in the Elderly Scale (LSES) was employed to measure the global life satisfaction of the participants, namely on the cognitive level. A biographical questionnaire collated important demographic and background information. The data was analysed through computing descriptive statistics. Following this a Pearson product-moment correlation coefficient was utilised to inter-correlate the total score of the SOC-29 and the total score of the LSES with the individual subscales of the CRI. The results of the present study indicated the following: the SOC-29 revealed a relatively high mean score for the current sample. Results of the CRI revealed relatively high mean scores for the total scale as well as the five different subscales. The highest scores were obtained for the Spiritual/Philosophical and Physical Resources Subscales, while the lowest score was obtained for the Cognitive Resource Subscale. Results from the LSES indicated relatively high mean scores for both the total and all eight subscales. The highest scores were obtained for the Mood and xii Social contacts Subscales, while the lowest scores were obtained for the Health and Finance Subscales. Significant positive correlation was evident between the total scores of the CRI, the SOC-29 and the LSES. With regard to the individual subscales of the CRI, the results indicated significant moderate relationships between the SOC- 29 total raw score, the LSES total raw score and the Cognitive, Social and Physical Subscales scores of the CRI. However, the SOC-29 and LSES total raw scores did not correlate with the Emotional and Spiritual/Philosophical subscales of the CRI.
- Full Text:
- Date Issued: 2004
Coping resources and sense of coherence of male police officers in the South African Police Services
- Authors: Kayal, Mohammed
- Date: 2004
- Subjects: Police -- Job stress -- South Africa , South African Police Service , Coping Responses Inventory -- South Africa , Adjustment (Psychology) -- South Africa -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11018 , http://hdl.handle.net/10948/345 , Police -- Job stress -- South Africa , South African Police Service , Coping Responses Inventory -- South Africa , Adjustment (Psychology) -- South Africa -- Testing
- Description: In South Africa the extraordinary high levels of violence and crime, escalating execution and killings of police officers, large number of murders, hijacking, robberies and shootings have created an unusually dangerous and stressful working environment for the members of the South African Police Services (SAPS). An overview of the literature on the nature of work in the SAPS indicates that these working conditions might have a detrimental effect on the coping resources and sense of coherence of police officers. This study aimed to explore and describe the coping resources and sense of coherence of male police officers in the SAPS. It employed a quantitative exploratory descriptive research design, making use of non-probability convenience sampling. The sample consisted of 70 male police officers who have been in the service of the SAPS for at least two years. All police officers that were included in the sample were also shift workers defined by the SAPS as police officers who work unsociable hours and who are likely to be exposed to violence, risks, danger, and traumatic situations. A further inclusion criterion was that the police officers must not be subjected to possible relocation or transfer as stipulated in Resolution 7/2002. The Coping Resources Inventory (CRI) was employed to identify the coping resources used by the participants and the Sense of Coherence Questionnaire (SOC- 29) was utilised as a measure of the participants’ sense of coherence. A biographical questionnaire collated important demographic and background information. The data was analysed by computing descriptive statistics. To examine the relationship between the sense of coherence and coping resources of the participants, a multiple correlation xv between the total score of the SOC-29 and the subscales of the CRI was conducted. Following this, a Pearson product-moment correlation coefficient was utilised to intercorrelate the total score of the SOC-29 and the individual subscales of the CRI. The results of the present study indicated the followings: The SOC-29 revealed relatively low scores for the current sample. Results on the CRI revealed low average scores for both the total and all five scales. The correlational analysis revealed a significant positive relationship between the two measures for the current sample.
- Full Text:
Coping resources and sense of coherence of male police officers in the South African Police Services
- Authors: Kayal, Mohammed
- Date: 2004
- Subjects: Police -- Job stress -- South Africa , South African Police Service , Coping Responses Inventory -- South Africa , Adjustment (Psychology) -- South Africa -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11018 , http://hdl.handle.net/10948/345 , Police -- Job stress -- South Africa , South African Police Service , Coping Responses Inventory -- South Africa , Adjustment (Psychology) -- South Africa -- Testing
- Description: In South Africa the extraordinary high levels of violence and crime, escalating execution and killings of police officers, large number of murders, hijacking, robberies and shootings have created an unusually dangerous and stressful working environment for the members of the South African Police Services (SAPS). An overview of the literature on the nature of work in the SAPS indicates that these working conditions might have a detrimental effect on the coping resources and sense of coherence of police officers. This study aimed to explore and describe the coping resources and sense of coherence of male police officers in the SAPS. It employed a quantitative exploratory descriptive research design, making use of non-probability convenience sampling. The sample consisted of 70 male police officers who have been in the service of the SAPS for at least two years. All police officers that were included in the sample were also shift workers defined by the SAPS as police officers who work unsociable hours and who are likely to be exposed to violence, risks, danger, and traumatic situations. A further inclusion criterion was that the police officers must not be subjected to possible relocation or transfer as stipulated in Resolution 7/2002. The Coping Resources Inventory (CRI) was employed to identify the coping resources used by the participants and the Sense of Coherence Questionnaire (SOC- 29) was utilised as a measure of the participants’ sense of coherence. A biographical questionnaire collated important demographic and background information. The data was analysed by computing descriptive statistics. To examine the relationship between the sense of coherence and coping resources of the participants, a multiple correlation xv between the total score of the SOC-29 and the subscales of the CRI was conducted. Following this, a Pearson product-moment correlation coefficient was utilised to intercorrelate the total score of the SOC-29 and the individual subscales of the CRI. The results of the present study indicated the followings: The SOC-29 revealed relatively low scores for the current sample. Results on the CRI revealed low average scores for both the total and all five scales. The correlational analysis revealed a significant positive relationship between the two measures for the current sample.
- Full Text:
Family needs following adult traumatic brain injury
- Authors: Van der Merwe, Jó-Marié
- Date: 2004
- Subjects: Brain damage -- Patients -- Family relationships -- South Africa -- Port Elizabeth , Brain damage -- Patients -- Rehabilitation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11033 , http://hdl.handle.net/10948/335 , Brain damage -- Patients -- Family relationships -- South Africa -- Port Elizabeth , Brain damage -- Patients -- Rehabilitation
- Description: Traumatic brain injury (TBI) represents a significant and growing type of disability in South Africa. Coping with the impact of traumatic brain injury is one of the most difficult tasks that can confront a family, and family members experience a wide range of needs as the injured person progresses through rehabilitation. In South Africa, research on family needs following traumatic brain injury has thus far been neglected and rehabilitation resources are sadly lacking. For this reason it is necessary to accumulate knowledge about these families’ needs so as to assist with the planning of future rehabilitation programmes. The study aimed to explore and describe the needs of a sample of families with adult traumatic brain injury individuals in the Eastern Cape utilizing the Family Needs Questionnaire (FNQ). The research approach followed could be described as descriptive and exploratory in nature and was conducted within a quantitative framework. A biographical questionnaire and the FNQ were administered to a heterogeneous sample of 32 family members, including significant others and primary caregivers, of 16 adult traumatically brain-injured individuals, who sustained the TBI one to three years previously, and who underwent rehabilitation treatment at a private rehabilitation hospital in Port Elizabeth. A non-probability, purposive, and convenient sampling method was used. Descriptive statistics were computed to determine the importance and the perceived fulfillment of the needs. The results of the present study indicated that all 40 needs were endorsed by at least half the sample as being important to very important. Furthermore, 52.50% of the needs were endorsed by more than two-thirds of the sample as being important to very important. The needs were rank-ordered according to their importance ratings and the 10 mostly rated as important or very important were identified. These 10 needs were endorsed by between 84.38% and 93.75% of the family members as being important to very important. Six of the important or very important needs related to health information, two to professional support, one to community support, and one to emotional support. The relation between various participant, traumatically brain-injured individual and brain injury characteristics and the 10 important or very important needs, as well as the 10 needs more frequently rated as met were investigated and found to either have a limited or varied relationship. The 10 needs most often rated as met were endorsed by between 43.75% and 56.25% of the family members. Six of the met needs related to health information, two to community support, one to instrumental support, and one to treatment decisions. The highest unmet need was endorsed by 46.88% of the participants and related to the need to discuss their feelings with someone who has gone through the same experience. Based on the findings of the present study, further research on family needs following traumatic brain injury is suggested. It is also recommended that the Family Needs Questionnaire be used to evaluate existing rehabilitation programmes so as to make suggestions as to how to improve them. The results of this study suggested that family members would benefit from receiving educational information material, as well as referrals to professionals for advice and support.
- Full Text:
- Date Issued: 2004
- Authors: Van der Merwe, Jó-Marié
- Date: 2004
- Subjects: Brain damage -- Patients -- Family relationships -- South Africa -- Port Elizabeth , Brain damage -- Patients -- Rehabilitation
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11033 , http://hdl.handle.net/10948/335 , Brain damage -- Patients -- Family relationships -- South Africa -- Port Elizabeth , Brain damage -- Patients -- Rehabilitation
- Description: Traumatic brain injury (TBI) represents a significant and growing type of disability in South Africa. Coping with the impact of traumatic brain injury is one of the most difficult tasks that can confront a family, and family members experience a wide range of needs as the injured person progresses through rehabilitation. In South Africa, research on family needs following traumatic brain injury has thus far been neglected and rehabilitation resources are sadly lacking. For this reason it is necessary to accumulate knowledge about these families’ needs so as to assist with the planning of future rehabilitation programmes. The study aimed to explore and describe the needs of a sample of families with adult traumatic brain injury individuals in the Eastern Cape utilizing the Family Needs Questionnaire (FNQ). The research approach followed could be described as descriptive and exploratory in nature and was conducted within a quantitative framework. A biographical questionnaire and the FNQ were administered to a heterogeneous sample of 32 family members, including significant others and primary caregivers, of 16 adult traumatically brain-injured individuals, who sustained the TBI one to three years previously, and who underwent rehabilitation treatment at a private rehabilitation hospital in Port Elizabeth. A non-probability, purposive, and convenient sampling method was used. Descriptive statistics were computed to determine the importance and the perceived fulfillment of the needs. The results of the present study indicated that all 40 needs were endorsed by at least half the sample as being important to very important. Furthermore, 52.50% of the needs were endorsed by more than two-thirds of the sample as being important to very important. The needs were rank-ordered according to their importance ratings and the 10 mostly rated as important or very important were identified. These 10 needs were endorsed by between 84.38% and 93.75% of the family members as being important to very important. Six of the important or very important needs related to health information, two to professional support, one to community support, and one to emotional support. The relation between various participant, traumatically brain-injured individual and brain injury characteristics and the 10 important or very important needs, as well as the 10 needs more frequently rated as met were investigated and found to either have a limited or varied relationship. The 10 needs most often rated as met were endorsed by between 43.75% and 56.25% of the family members. Six of the met needs related to health information, two to community support, one to instrumental support, and one to treatment decisions. The highest unmet need was endorsed by 46.88% of the participants and related to the need to discuss their feelings with someone who has gone through the same experience. Based on the findings of the present study, further research on family needs following traumatic brain injury is suggested. It is also recommended that the Family Needs Questionnaire be used to evaluate existing rehabilitation programmes so as to make suggestions as to how to improve them. The results of this study suggested that family members would benefit from receiving educational information material, as well as referrals to professionals for advice and support.
- Full Text:
- Date Issued: 2004
Occupational aspirations and gender stereotyping of Xhosa-speaking senior primary learners
- Authors: Els, Catherine
- Date: 2004
- Subjects: Vocational interests -- South Africa -- Research , Gender identity , School children -- South Africa -- Attitudes , Xhosa (African people) -- Attitudes
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11020 , http://hdl.handle.net/10948/325 , Vocational interests -- South Africa -- Research , Gender identity , School children -- South Africa -- Attitudes , Xhosa (African people) -- Attitudes
- Description: International research highlights conflicting results regarding factors that could play a role in the development of occupational aspirations and occupational gender stereotyping of primary school children. Some of the variables that have been identified are age, gender, ethnicity, socioeconomic status and societal influences. There has been some research emphasis on the career development of South Africans. However, studies that have been conducted have focused mainly on adolescents and adults. Furthermore, the majority of this research has focused on programme intervention and not on acquiring baseline information. There has been no research to date on the career development of South African Xhosa-speaking senior primary school children. The lack of career research on South African Xhosa-speaking children indicates the need for the present research. This study aims to describe and compare the occupational aspirations and occupational gender stereotyping (in terms of Holland’s occupational and status level typology) of male and female Xhosa-speaking senior primary school learners. The study also describes the possible gender stereotypical perceptions preadolescent children hold regarding certain occupations. A non-probability sample of 274 Xhosa-speaking children between the ages of 10 and 14 years was drawn from two primary schools in townships in the Nelson Mandela Metropole. An exploratory and descriptive research framework was utilised, with descriptive statistical procedures employed to summarise and report the data in a meaningful manner. The major findings of the present study indicate that Xhosa-speaking senior primary school children’s favourite occupational aspirations fit into Holland’s Investigative typology and high status level. Some gender differences were evident, with slightly more boys aspiring to Investigative occupations than girls. Both boys and girls demonstrated gender stereotypical perceptions regarding xiii which occupations were suitable for both genders, with boys more willing to accept girls into traditional male occupations than girls willing to accept boys into traditional female occupations. The results of the present study emphasise the need for further exploration of the occupational aspirations and occupational ge nder stereotyping of Xhosa-speaking senior primary school children. Future research needs to include other cultural and age groups in order to explore how personal and situational variables may differentially influence children’s occupational aspirations and occupational gender stereotyping.
- Full Text:
- Date Issued: 2004
- Authors: Els, Catherine
- Date: 2004
- Subjects: Vocational interests -- South Africa -- Research , Gender identity , School children -- South Africa -- Attitudes , Xhosa (African people) -- Attitudes
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11020 , http://hdl.handle.net/10948/325 , Vocational interests -- South Africa -- Research , Gender identity , School children -- South Africa -- Attitudes , Xhosa (African people) -- Attitudes
- Description: International research highlights conflicting results regarding factors that could play a role in the development of occupational aspirations and occupational gender stereotyping of primary school children. Some of the variables that have been identified are age, gender, ethnicity, socioeconomic status and societal influences. There has been some research emphasis on the career development of South Africans. However, studies that have been conducted have focused mainly on adolescents and adults. Furthermore, the majority of this research has focused on programme intervention and not on acquiring baseline information. There has been no research to date on the career development of South African Xhosa-speaking senior primary school children. The lack of career research on South African Xhosa-speaking children indicates the need for the present research. This study aims to describe and compare the occupational aspirations and occupational gender stereotyping (in terms of Holland’s occupational and status level typology) of male and female Xhosa-speaking senior primary school learners. The study also describes the possible gender stereotypical perceptions preadolescent children hold regarding certain occupations. A non-probability sample of 274 Xhosa-speaking children between the ages of 10 and 14 years was drawn from two primary schools in townships in the Nelson Mandela Metropole. An exploratory and descriptive research framework was utilised, with descriptive statistical procedures employed to summarise and report the data in a meaningful manner. The major findings of the present study indicate that Xhosa-speaking senior primary school children’s favourite occupational aspirations fit into Holland’s Investigative typology and high status level. Some gender differences were evident, with slightly more boys aspiring to Investigative occupations than girls. Both boys and girls demonstrated gender stereotypical perceptions regarding xiii which occupations were suitable for both genders, with boys more willing to accept girls into traditional male occupations than girls willing to accept boys into traditional female occupations. The results of the present study emphasise the need for further exploration of the occupational aspirations and occupational ge nder stereotyping of Xhosa-speaking senior primary school children. Future research needs to include other cultural and age groups in order to explore how personal and situational variables may differentially influence children’s occupational aspirations and occupational gender stereotyping.
- Full Text:
- Date Issued: 2004
The application of rheological techniques in the characterization of semisolids in the pharmaceutical industry
- Authors: Jaganath, Nelesh
- Date: 2004
- Subjects: Drugs -- Dosage forms , Rheology
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10128 , http://hdl.handle.net/10948/380 , Drugs -- Dosage forms , Rheology
- Description: Rheological characterization of pharmaceutical semisolids is of importance as it provides fundamental information required for the assessment of some of the final properties of a product such as viscosity, elasticity, quality and storage stability. The effect of formulation variables on product characteristics such as consistency and correlation of consumer evaluation of consistency can also be attained. (Ramachandran et al., 1999) This study focussed on using rheological techniques to fully characterize the properties of various semisolid formulations being developed or produced at a South African-based generic pharmaceutical company. Various tests were employed to characterize the semisolid dosage forms (creams and ointments), including continuous shear tests such as flow and viscosity curves and yield point measurements, oscillatory tests such as amplitude and frequency sweeps, as well as step and temperature ramp tests. A method to determine justifiable and meaningful viscosity specifications was developed, where excellent reproducibility of results were obtained when compared to the single-point viscosity determinations usually used. An evaluation as to whether rheology can be utilized as an assessment tool for product stability revealed varying results, with the oscillation-frequency sweep test displaying modest predictive capabilities. Observable differences in rheological character were found when evaluating ointment formulations exhibiting deviating quality characteristics. When analysing the effect of varying processing parameters, namely, cooling rate and mixing speed, during the manufacture of a cream, statistically significant rheological differences were obtained, while a thorough characterization of a scale-up procedure was also achieved upon analysis of various rheological properties.
- Full Text:
- Date Issued: 2004
- Authors: Jaganath, Nelesh
- Date: 2004
- Subjects: Drugs -- Dosage forms , Rheology
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10128 , http://hdl.handle.net/10948/380 , Drugs -- Dosage forms , Rheology
- Description: Rheological characterization of pharmaceutical semisolids is of importance as it provides fundamental information required for the assessment of some of the final properties of a product such as viscosity, elasticity, quality and storage stability. The effect of formulation variables on product characteristics such as consistency and correlation of consumer evaluation of consistency can also be attained. (Ramachandran et al., 1999) This study focussed on using rheological techniques to fully characterize the properties of various semisolid formulations being developed or produced at a South African-based generic pharmaceutical company. Various tests were employed to characterize the semisolid dosage forms (creams and ointments), including continuous shear tests such as flow and viscosity curves and yield point measurements, oscillatory tests such as amplitude and frequency sweeps, as well as step and temperature ramp tests. A method to determine justifiable and meaningful viscosity specifications was developed, where excellent reproducibility of results were obtained when compared to the single-point viscosity determinations usually used. An evaluation as to whether rheology can be utilized as an assessment tool for product stability revealed varying results, with the oscillation-frequency sweep test displaying modest predictive capabilities. Observable differences in rheological character were found when evaluating ointment formulations exhibiting deviating quality characteristics. When analysing the effect of varying processing parameters, namely, cooling rate and mixing speed, during the manufacture of a cream, statistically significant rheological differences were obtained, while a thorough characterization of a scale-up procedure was also achieved upon analysis of various rheological properties.
- Full Text:
- Date Issued: 2004
The career development of adolescents in a children's home: a career systems perspective
- Authors: Dullabh, Asha
- Date: 2004
- Subjects: Career development -- South Africa , Teenagers -- Institutional care -- Psychological aspects -- South Africa , Teenagers -- Psychology -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11024 , http://hdl.handle.net/10948/319 , Career development -- South Africa , Teenagers -- Institutional care -- Psychological aspects -- South Africa , Teenagers -- Psychology -- South Africa
- Description: Adolescents in a children’s home are exposed to unique experiences from an early age. These adolescents develop in a system with early deprivation experiences, which may result in developmental and adjustment problems that impact on several spheres of their lives, including their career development. Given the lack of South African career research on adolescents, the present study aimed to explore and describe the career development of adolescents in a children’s home. Specifically, this exploration takes the perspective of the systems theory framework of career development which is comprised of three interrelated systems, namely the individual, social, and the environmental/societal systems. The research approach was exploratory and descriptive in nature and was conducted both within a qualitative and quantitative framework. A workbook titled My System of Career Influences (McMahon, Patton, & Watson, 2003a), was used to collect the data. A non-probability, purposive sampling technique was employed to obtain the sample which consisted of 16 English-speaking adolescents, aged between 13 and17 years. Age, gender and culture were not considered in this study. The qualitative data was subjected to content analysis to identify themes, while frequency counts were used for the quantitative data. The results indicate that the present sample of adolescents is presently in the process of exploring and crystallizing their career choice, therefore fitting well within Super’s (1990) theoretical career stage of Exploration. The majority of the adolescents indicated that their present career situation involves making choices regarding schools, subjects, and participation in activities. Quantitative findings indicate that all influences within the three interrelated career systems have an influence on the career development of adolescents in a children’s home. Based on frequency counts, individual system influences such as personality, health, interests and abilities were identified as prominent influences. Within the social system, prominent xi influences included parents, friends, teachers and reading. Within the environmental/societal system, influences such as financial support, location of universities, availability of jobs, and opportunities to work overseas were identified as prominent influences. In addition, adolescents were able to reflect on their personalized diagram of system influences and thus to examine the inter-relatedness of the three systems. The present study highlights the applicability of both the systems theory framework and the My Systems of Career Influences measure in exploring and describing the career development of adolescents in the unique contexts within which they live. Limitations and recommendations for future research based on the present findings are suggested.
- Full Text:
- Authors: Dullabh, Asha
- Date: 2004
- Subjects: Career development -- South Africa , Teenagers -- Institutional care -- Psychological aspects -- South Africa , Teenagers -- Psychology -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11024 , http://hdl.handle.net/10948/319 , Career development -- South Africa , Teenagers -- Institutional care -- Psychological aspects -- South Africa , Teenagers -- Psychology -- South Africa
- Description: Adolescents in a children’s home are exposed to unique experiences from an early age. These adolescents develop in a system with early deprivation experiences, which may result in developmental and adjustment problems that impact on several spheres of their lives, including their career development. Given the lack of South African career research on adolescents, the present study aimed to explore and describe the career development of adolescents in a children’s home. Specifically, this exploration takes the perspective of the systems theory framework of career development which is comprised of three interrelated systems, namely the individual, social, and the environmental/societal systems. The research approach was exploratory and descriptive in nature and was conducted both within a qualitative and quantitative framework. A workbook titled My System of Career Influences (McMahon, Patton, & Watson, 2003a), was used to collect the data. A non-probability, purposive sampling technique was employed to obtain the sample which consisted of 16 English-speaking adolescents, aged between 13 and17 years. Age, gender and culture were not considered in this study. The qualitative data was subjected to content analysis to identify themes, while frequency counts were used for the quantitative data. The results indicate that the present sample of adolescents is presently in the process of exploring and crystallizing their career choice, therefore fitting well within Super’s (1990) theoretical career stage of Exploration. The majority of the adolescents indicated that their present career situation involves making choices regarding schools, subjects, and participation in activities. Quantitative findings indicate that all influences within the three interrelated career systems have an influence on the career development of adolescents in a children’s home. Based on frequency counts, individual system influences such as personality, health, interests and abilities were identified as prominent influences. Within the social system, prominent xi influences included parents, friends, teachers and reading. Within the environmental/societal system, influences such as financial support, location of universities, availability of jobs, and opportunities to work overseas were identified as prominent influences. In addition, adolescents were able to reflect on their personalized diagram of system influences and thus to examine the inter-relatedness of the three systems. The present study highlights the applicability of both the systems theory framework and the My Systems of Career Influences measure in exploring and describing the career development of adolescents in the unique contexts within which they live. Limitations and recommendations for future research based on the present findings are suggested.
- Full Text:
The effect of a water-based programme on the motor proficiency of children with developmental coordination disorder (DCD)
- Authors: Joubert, Christine
- Date: 2004
- Subjects: Hydrotherapy for children -- South Africa , Motor ability in children -- South Africa -- Testing , Children with disabilities -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11032 , http://hdl.handle.net/10948/397 , Hydrotherapy for children -- South Africa , Motor ability in children -- South Africa -- Testing , Children with disabilities -- South Africa
- Description: This study determined the effect of a water-based programme on the motor proficiency of children with Development Coordination Disorder (DCD). The water-based programme promoted an alternative environment for DCD children, involving all dimensions of movement. Thirty-one (31) children from Port Elizabeth participated, with an experimental group (n=15) following the eight-week water-based programme, while a control group (n=16) carried on with daily activities. Motor proficiency was measured during three tests, utilizing the Bruininks-Oseretsky Test of Motor Proficiency (BOTMP). Results indicated positive effects of the intervention on all the variables of the BOTMP (p < 0.05). Confirming this, three variables obtained practical significance with Cohen’s d > 0.8, and one with 0.2 < d < 0.8. At the end of the three-month duration of the study, the experimental group indicated better performances at the end of the study than at the start, thereby confirming the positive and lasting effect of the water-based intervention programme. Therefore, the use of a water-based programme in improving motor proficiency is supported. However, implementation of the programme over a longer period is recommended.
- Full Text:
- Date Issued: 2004
- Authors: Joubert, Christine
- Date: 2004
- Subjects: Hydrotherapy for children -- South Africa , Motor ability in children -- South Africa -- Testing , Children with disabilities -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11032 , http://hdl.handle.net/10948/397 , Hydrotherapy for children -- South Africa , Motor ability in children -- South Africa -- Testing , Children with disabilities -- South Africa
- Description: This study determined the effect of a water-based programme on the motor proficiency of children with Development Coordination Disorder (DCD). The water-based programme promoted an alternative environment for DCD children, involving all dimensions of movement. Thirty-one (31) children from Port Elizabeth participated, with an experimental group (n=15) following the eight-week water-based programme, while a control group (n=16) carried on with daily activities. Motor proficiency was measured during three tests, utilizing the Bruininks-Oseretsky Test of Motor Proficiency (BOTMP). Results indicated positive effects of the intervention on all the variables of the BOTMP (p < 0.05). Confirming this, three variables obtained practical significance with Cohen’s d > 0.8, and one with 0.2 < d < 0.8. At the end of the three-month duration of the study, the experimental group indicated better performances at the end of the study than at the start, thereby confirming the positive and lasting effect of the water-based intervention programme. Therefore, the use of a water-based programme in improving motor proficiency is supported. However, implementation of the programme over a longer period is recommended.
- Full Text:
- Date Issued: 2004
The influence of an adapted knee angle, as determined by isokinetic assessment, on sprint starting performance
- Authors: Schultz, Adrian Brent
- Date: 2004
- Subjects: Sprinting -- South Africa -- Physiological aspects -- Testing , Muscle strength -- Testing , Runners (Sports) -- South Africa -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11029 , http://hdl.handle.net/10948/317 , Sprinting -- South Africa -- Physiological aspects -- Testing , Muscle strength -- Testing , Runners (Sports) -- South Africa -- Testing
- Description: Muscle strength has been identified as an important contributor to athletic performance. Little attention however, has been paid to the specific relationship between peak isokinetic muscle strength and sprint starting performance. The aim of this study was to determine the influence of an adapted front knee angle, as determined by isokinetic assessment (the angle of peak torque production), on starting performance. Sixteen track sprinters, of elite-national or competitive-regional standard, were asked to perform eight sprints over 50m using four separate starting techniques. Technique 1 featured the athlete’s usual starting preferences while Techniques 2, 3 and 4 featured a standardised set of starting preferences with experimental modifications of the front knee angle in the “set” position. Isokinetic muscle strength was measured at slow (60°/s) and fast (240°/s) test speeds in order to determine the angle of peak torque production for concentric knee extension of each subject’s lead leg. Using one-way analysis of variance (ANOVA) and Post Hoc analysis (LSD), no significant differences (p>0.05) were observed between the experimental techniques for: block time, force-time measures during block time, sprint times, sprint velocity and acceleratio n measures at intervals up to 50m. Significant differences (p<0.05) were however observed between reaction times for the experimental techniques. Slower reaction times are most likely due to increased upper body pretension, resulting from the increased hip elevation seen for these techniques. The results indicate that increased hip elevation may have delayed the initiation of the relevant motor response required to affect an optimal sprint start. Technique 1 resulted in the shortest reaction times, shortest block times, fastest sprint times and greatest sprint velocities for all four techniques. This result was possibly due to the athlete’s experience with, and repeated use of, this technique. The experimental techniques therefore provided no added advantage over the subject’s preferred starting technique and did not significantly optimise sprint starting performance. The results show that modification of the front knee angle had no significant influence on sprint starting performance and sprint running ve locity or acceleration patterns up to 50m. Using Pearson’s Correlation Coefficient to determine the strongest correlations between isokinetic knee strength and sprint starting performance, analysis revealed that the strongest relationships were found between sprint starting performance expressed as acceleration and isokinetic knee strength expressed as relative peak torque and absolute peak torque. For Technique 1 the strongest correlation was found between acceleration (30m - 40m) and relative peak torque as measured at a test speed of 240°/s (r = 0.62). For the remaining experimental techniques, the strongest correlation was found between acceleration (10m - 20m) and relative peak torque as measured at a test speed of 60°/s (r = 0.53) for Technique 2, between acceleration (40m - 50m) and peak torque measured at a test speed of 60°/s (r = 0.72) for Technique 3, and between acceleration (0m - 5m) and peak torque as measured at a test speed of 240°/s (r = 0.71) for Technique 4. These results suggest that isokinetic muscle strength does not correlate strongly with sprint starting performance and that additional factors, such as neuromuscular organisation and muscle fibre typing, possibly make a greater contribution to optimal sprint starting performance.
- Full Text:
- Date Issued: 2004
- Authors: Schultz, Adrian Brent
- Date: 2004
- Subjects: Sprinting -- South Africa -- Physiological aspects -- Testing , Muscle strength -- Testing , Runners (Sports) -- South Africa -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11029 , http://hdl.handle.net/10948/317 , Sprinting -- South Africa -- Physiological aspects -- Testing , Muscle strength -- Testing , Runners (Sports) -- South Africa -- Testing
- Description: Muscle strength has been identified as an important contributor to athletic performance. Little attention however, has been paid to the specific relationship between peak isokinetic muscle strength and sprint starting performance. The aim of this study was to determine the influence of an adapted front knee angle, as determined by isokinetic assessment (the angle of peak torque production), on starting performance. Sixteen track sprinters, of elite-national or competitive-regional standard, were asked to perform eight sprints over 50m using four separate starting techniques. Technique 1 featured the athlete’s usual starting preferences while Techniques 2, 3 and 4 featured a standardised set of starting preferences with experimental modifications of the front knee angle in the “set” position. Isokinetic muscle strength was measured at slow (60°/s) and fast (240°/s) test speeds in order to determine the angle of peak torque production for concentric knee extension of each subject’s lead leg. Using one-way analysis of variance (ANOVA) and Post Hoc analysis (LSD), no significant differences (p>0.05) were observed between the experimental techniques for: block time, force-time measures during block time, sprint times, sprint velocity and acceleratio n measures at intervals up to 50m. Significant differences (p<0.05) were however observed between reaction times for the experimental techniques. Slower reaction times are most likely due to increased upper body pretension, resulting from the increased hip elevation seen for these techniques. The results indicate that increased hip elevation may have delayed the initiation of the relevant motor response required to affect an optimal sprint start. Technique 1 resulted in the shortest reaction times, shortest block times, fastest sprint times and greatest sprint velocities for all four techniques. This result was possibly due to the athlete’s experience with, and repeated use of, this technique. The experimental techniques therefore provided no added advantage over the subject’s preferred starting technique and did not significantly optimise sprint starting performance. The results show that modification of the front knee angle had no significant influence on sprint starting performance and sprint running ve locity or acceleration patterns up to 50m. Using Pearson’s Correlation Coefficient to determine the strongest correlations between isokinetic knee strength and sprint starting performance, analysis revealed that the strongest relationships were found between sprint starting performance expressed as acceleration and isokinetic knee strength expressed as relative peak torque and absolute peak torque. For Technique 1 the strongest correlation was found between acceleration (30m - 40m) and relative peak torque as measured at a test speed of 240°/s (r = 0.62). For the remaining experimental techniques, the strongest correlation was found between acceleration (10m - 20m) and relative peak torque as measured at a test speed of 60°/s (r = 0.53) for Technique 2, between acceleration (40m - 50m) and peak torque measured at a test speed of 60°/s (r = 0.72) for Technique 3, and between acceleration (0m - 5m) and peak torque as measured at a test speed of 240°/s (r = 0.71) for Technique 4. These results suggest that isokinetic muscle strength does not correlate strongly with sprint starting performance and that additional factors, such as neuromuscular organisation and muscle fibre typing, possibly make a greater contribution to optimal sprint starting performance.
- Full Text:
- Date Issued: 2004
The performance of children with autism on the Revised Extended Griffiths Scales of Mental Development
- Authors: Gowar, Rosemary Vera
- Date: 2004
- Subjects: Psychological tests for children -- South Africa , Autism in children -- South Africa , Children -- Intelligence testing -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11016 , http://hdl.handle.net/10948/353 , Psychological tests for children -- South Africa , Autism in children -- South Africa , Children -- Intelligence testing -- South Africa
- Description: Despite a widespread perception that the number of children coming to clinical attention with Autism Spectrum Disorders has greatly increased, limited South African Research has been conducted on children with Autism. Thus a need exists to accumulate knowledge about the cognitive, psychological and personalsocial growth of children diagnosed with Autism. This study is aimed at exploring the performance of children with Autism between the ages of 7 years (from 72 months) and 8 years (to 95.9 months), in South Africa (SA), utilising the Revised Extended Griffiths Scales of Mental Development (GSMD). The sample comprised an experimental group of 30 children with Autism from four schools for Specialised Education for learners with Autism in SA, and a control group comprised of 30 “normal” children, where normalcy can be broadly defined as “an absence of any sensory, physical or mental handicap”. The six areas of general development assessed included Locomotor, Personal- Social, Language, Eye and Hand co-ordination, Performance, and Practical Reasoning. A non-probability, purposive sampling method was applied. The major findings of the present study were as follows: (i) Children with Autism (years 7 & 8) showed a characteristic cognitive profile when tested with the revised Extended Griffiths Scales. Their performance indicates lower performance on Subcales B, C and F than on the other Subscales. (ii) Some children with Autism experienced major fall-outs, whereas others were slightly below average. The general performance of children with Autism was, however, in the range “cognitively impaired”. (iii) There was significant difference between the Autistic sample and the normal sample on the GQ. xiv In view of the findings, it is recommended that the results of the study, which focused on the children’s areas of developmental weakness, be widely disseminated. This could facilitate the development of therapeutic programmes, so as to allow for appropriate stimulation for children with Autism.
- Full Text:
- Date Issued: 2004
- Authors: Gowar, Rosemary Vera
- Date: 2004
- Subjects: Psychological tests for children -- South Africa , Autism in children -- South Africa , Children -- Intelligence testing -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11016 , http://hdl.handle.net/10948/353 , Psychological tests for children -- South Africa , Autism in children -- South Africa , Children -- Intelligence testing -- South Africa
- Description: Despite a widespread perception that the number of children coming to clinical attention with Autism Spectrum Disorders has greatly increased, limited South African Research has been conducted on children with Autism. Thus a need exists to accumulate knowledge about the cognitive, psychological and personalsocial growth of children diagnosed with Autism. This study is aimed at exploring the performance of children with Autism between the ages of 7 years (from 72 months) and 8 years (to 95.9 months), in South Africa (SA), utilising the Revised Extended Griffiths Scales of Mental Development (GSMD). The sample comprised an experimental group of 30 children with Autism from four schools for Specialised Education for learners with Autism in SA, and a control group comprised of 30 “normal” children, where normalcy can be broadly defined as “an absence of any sensory, physical or mental handicap”. The six areas of general development assessed included Locomotor, Personal- Social, Language, Eye and Hand co-ordination, Performance, and Practical Reasoning. A non-probability, purposive sampling method was applied. The major findings of the present study were as follows: (i) Children with Autism (years 7 & 8) showed a characteristic cognitive profile when tested with the revised Extended Griffiths Scales. Their performance indicates lower performance on Subcales B, C and F than on the other Subscales. (ii) Some children with Autism experienced major fall-outs, whereas others were slightly below average. The general performance of children with Autism was, however, in the range “cognitively impaired”. (iii) There was significant difference between the Autistic sample and the normal sample on the GQ. xiv In view of the findings, it is recommended that the results of the study, which focused on the children’s areas of developmental weakness, be widely disseminated. This could facilitate the development of therapeutic programmes, so as to allow for appropriate stimulation for children with Autism.
- Full Text:
- Date Issued: 2004
The performance of hearing impaired children on the Revised Extended Griffiths Scales
- Authors: Schröder, Ingrid Anita
- Date: 2004
- Subjects: Psychological tests for children -- South Africa , Griffiths Developmental Scales , Deaf children -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11031 , http://hdl.handle.net/10948/333 , Psychological tests for children -- South Africa , Griffiths Developmental Scales , Deaf children -- South Africa
- Description: In this unique time of nation building in South Africa, education is seen as the key foundation stone to prosperity and development. However, despite a decade of restructuring, many differing groups of children still do not receive the quality of education they deserve. Amongst those are children with special needs, including those who have a hearing impairment. These children are the focus of the present study. It is a widely accepted principle that early assessment and intervention is necessary to maximise a child’s potential. It is for this reason that the global aim of this study was to explore and describe the developmental profile of hearing impaired children on the Revised Extended Griffiths Scales. Further aims were to compare the performance of the clinical sample to a normal South African sample. A quantitative, exploratory-descriptive research design was employed. The sample of hearing impaired children (N = 58), between the ages of 36 and 95 months, attended the Carel du Toit Pre-School in the Western Cape, South Africa and were obtained by means of a non-probability, purposive sampling procedure. The normal sample (N = 58) was drawn from an existing database created for the revision of the Scales. Information was collated using clinical files, biographical data as well as the results of an assessment on the Revised Extended Griffiths Scales. The major findings of the study are summarised below. The general performance of the hearing impaired sample on the Revised Extended Griffiths Scales was average. The performance of the children on the six subscales ranged from below average to average, with major fall-outs occurring on the Hearing and Speech and Practical Reasoning Subscales. The normal sample performed significantly better than the hearing impaired sample on all of the subscales of the measure. However, significant differences were found on four of the six subscales, namely, the Locomotor, Personal-Social, Hearing and Speech and Practical Reasoning Subscales. Generally, the results of the current study suggest that a specific developmental profile is obtained for hearing impaired children. In addition, this study has highlighted the success with which the Revised Extended Griffiths Scales can be utilised on a hearing impaired population.
- Full Text:
- Date Issued: 2004
- Authors: Schröder, Ingrid Anita
- Date: 2004
- Subjects: Psychological tests for children -- South Africa , Griffiths Developmental Scales , Deaf children -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11031 , http://hdl.handle.net/10948/333 , Psychological tests for children -- South Africa , Griffiths Developmental Scales , Deaf children -- South Africa
- Description: In this unique time of nation building in South Africa, education is seen as the key foundation stone to prosperity and development. However, despite a decade of restructuring, many differing groups of children still do not receive the quality of education they deserve. Amongst those are children with special needs, including those who have a hearing impairment. These children are the focus of the present study. It is a widely accepted principle that early assessment and intervention is necessary to maximise a child’s potential. It is for this reason that the global aim of this study was to explore and describe the developmental profile of hearing impaired children on the Revised Extended Griffiths Scales. Further aims were to compare the performance of the clinical sample to a normal South African sample. A quantitative, exploratory-descriptive research design was employed. The sample of hearing impaired children (N = 58), between the ages of 36 and 95 months, attended the Carel du Toit Pre-School in the Western Cape, South Africa and were obtained by means of a non-probability, purposive sampling procedure. The normal sample (N = 58) was drawn from an existing database created for the revision of the Scales. Information was collated using clinical files, biographical data as well as the results of an assessment on the Revised Extended Griffiths Scales. The major findings of the study are summarised below. The general performance of the hearing impaired sample on the Revised Extended Griffiths Scales was average. The performance of the children on the six subscales ranged from below average to average, with major fall-outs occurring on the Hearing and Speech and Practical Reasoning Subscales. The normal sample performed significantly better than the hearing impaired sample on all of the subscales of the measure. However, significant differences were found on four of the six subscales, namely, the Locomotor, Personal-Social, Hearing and Speech and Practical Reasoning Subscales. Generally, the results of the current study suggest that a specific developmental profile is obtained for hearing impaired children. In addition, this study has highlighted the success with which the Revised Extended Griffiths Scales can be utilised on a hearing impaired population.
- Full Text:
- Date Issued: 2004
The relationship between trait anxiety and anxiety sensitivity
- Authors: Farrington, Robin Mark
- Date: 2004
- Subjects: Anxiety sensitivity -- South Africa , Anxiety -- South Africa -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11021 , http://hdl.handle.net/10948/352 , Anxiety sensitivity -- South Africa , Anxiety -- South Africa -- Testing
- Description: Anxiety Sensitivity (AS) is a useful psychological construct in understanding the development of general and clinical anxiety. An increased amount of research has recently been conducted in this area. Since the development of the 16-item Anxiety Sensitivity Index (ASI), there has been deliberation in the literature about the relationship of the AS construct and the ASI, to the personality construct of trait anxiety. Central to this discus sion is the notion that AS is nothing more than trait anxiety. This position brings into question the conceptual and empirical validity of AS. This study aimed to explore and describe the relationship between trait anxiety and anxiety sensitivity, through the use of an exploratory-descriptive correlational design. Levels of trait anxiety were determined through the use of subscales on the Sixteen Personality Factor Questionnaire (16PF) and anxiety sensitivity through the use of the ASI. Using a convenience sampling technique, 84 student volunteers completed the 16PF and ASI. Descriptive statistics and inferential statistics were employed for data analysis. The results indicate that the sample group had the capacity to express emotional energy along integrated channels and was thus well suited for exploring the relationship between the construct of trait anxiety and anxiety sensitivity. The relationship between trait anxiety and AS in the sample group was explored through the use of two statistical procedures. Firstly, the coefficient of determination (r²) was calculated and revealed that 24% of the variance among the ASI scores were attributable to variations in Factor QII scores of the 16PF and viceversa. Secondly, a multiple regression analysis technique revealed that 28% of the variance in the ASI score could be explained by the combination of factors Q4 (free- floating anxiety), O (guilt proneness), C (ego strength), L (suspiciousness), Q3 (ability to bind anxiety) of the 16PF. These key findings are in line with other research in that the constructs of trait anxiety and anxiety sensitivity showed a level of variance. As such, it was concluded that although the constructs may be related, they are not synonymous.
- Full Text:
- Date Issued: 2004
- Authors: Farrington, Robin Mark
- Date: 2004
- Subjects: Anxiety sensitivity -- South Africa , Anxiety -- South Africa -- Testing
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:11021 , http://hdl.handle.net/10948/352 , Anxiety sensitivity -- South Africa , Anxiety -- South Africa -- Testing
- Description: Anxiety Sensitivity (AS) is a useful psychological construct in understanding the development of general and clinical anxiety. An increased amount of research has recently been conducted in this area. Since the development of the 16-item Anxiety Sensitivity Index (ASI), there has been deliberation in the literature about the relationship of the AS construct and the ASI, to the personality construct of trait anxiety. Central to this discus sion is the notion that AS is nothing more than trait anxiety. This position brings into question the conceptual and empirical validity of AS. This study aimed to explore and describe the relationship between trait anxiety and anxiety sensitivity, through the use of an exploratory-descriptive correlational design. Levels of trait anxiety were determined through the use of subscales on the Sixteen Personality Factor Questionnaire (16PF) and anxiety sensitivity through the use of the ASI. Using a convenience sampling technique, 84 student volunteers completed the 16PF and ASI. Descriptive statistics and inferential statistics were employed for data analysis. The results indicate that the sample group had the capacity to express emotional energy along integrated channels and was thus well suited for exploring the relationship between the construct of trait anxiety and anxiety sensitivity. The relationship between trait anxiety and AS in the sample group was explored through the use of two statistical procedures. Firstly, the coefficient of determination (r²) was calculated and revealed that 24% of the variance among the ASI scores were attributable to variations in Factor QII scores of the 16PF and viceversa. Secondly, a multiple regression analysis technique revealed that 28% of the variance in the ASI score could be explained by the combination of factors Q4 (free- floating anxiety), O (guilt proneness), C (ego strength), L (suspiciousness), Q3 (ability to bind anxiety) of the 16PF. These key findings are in line with other research in that the constructs of trait anxiety and anxiety sensitivity showed a level of variance. As such, it was concluded that although the constructs may be related, they are not synonymous.
- Full Text:
- Date Issued: 2004
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