Substance use disorders cause significant neurological damage, cognitive impairment, and maladaptive behaviors that negatively affect a person's quality of life. The purpose of this study was to explore the effect gender and primary drugs have on locus of control. Generalized expectancy theory helped to explain the behavior of patients diagnosed with substance use disorders and their inability to control ongoing drug use. The research question focused on to what extent drug-related locus of control scores differ by primary drug (narcotic vs. stimulant), gender (male vs. female), and their interaction. Data measuring locus of control from 553 participants provided a subset of 410 participants who identified narcotics or stimulants as their primary drug. A 2x2 full factorial ANOVA was conducted. The results of this study indicated there is a significant interaction between primary drug use and gender. The results could have positive social change implications for the addiction field because of the value of understanding the interdependency of internal-external thought processes related to drug use, the ability to change stigma associated with addiction and gender, and the value of understanding the need for individualized treatment as locus of control shifts from external to internal. It is recommended that the drug-related locus of control instrument become part of treatment protocol along with evidence-based interventions.

This research investigated the psychometric characteristics of self-actualisation, locus of control, sense of coherence and emotional intelligence as constructs of psychological wellness. Details of the intercorrelatedness of the various constructs will assist in understanding the nature of psychological wellness and its measurement. In the literature review a definition for psychological wellness was determined by studying various definitions and models of psychological wellness. During this investigation it was determined that the four constructs mentioned above were related to psychological wellness. An explorative factor analysis was conducted to address the empirical research questions. Three factors (psychological adjustment, self-actualisation and stress management) were extracted from the analysis. The descriptive statistics were analysed in terms of management responsibility, gender and race. The findings of the explorative factor analysis supported the theoretical definition of psychological wellness. It was found that self-actualisation played a key role in psychological wellness. Meaningfulness, although indicating a low loading on all three factors, must be present to provide meaning to day to day functioning. / Industrial and Organisational Psychology / MCOM (Industrial and Organisational Psychology)

Text in Afrikaans / Die invloed van die persoonskonstruk, lokus van kontrole, op die akademiese prestasie van leerlinge in die senior sekondere skoolfase is aangespreek. Literatuur bevestig 'n verband tussen lokus van kontrole en akademiese prestasie. Interne kontrole word met hoe akademiese prestasie en verantwoordelikheidsaanvaarding geassosieer. Persoonlikheidskenmerke van intern of ekstern georienteerde leerlinge, die invloed van lokus van kontrole op persoonlike perspektief, selfkonsep en akademiese prestasie toon dat internes hulself as bekwaam, effektief en suksesvol beskou terwyl eksternes meer negatiewe persoonskenmerke beklemtoon. Die CNS-IE en IAR vraelyste is gebruik om algemene- en akademiese lokus van kontrole onderskeidelik te meet. Leerlinge wat akademies volgens vermoe presteer, behaal hoer interne tellings as die wat onderpresteer. Geen een-tot-een verwantskap tussen lokus van kontrole en akademiese prestasie is tydens die empiriese ondersoek gevind nie. Daar is dus ander faktore wat saam met lokus van kontrole die akademiese prestasie van senior sekondere leerlinge beinvloed. / The influence of the personality construct, locus of control, on the academic achievement of pupils in the senior secondary school phase was investigated. Literature confirms a relation between locus of control and academic achievement. Internal control is associated with high academic achievement and acceptance of responsibility. Personality characteristics of internals and externals, the influence of locus of control on personal perspective, self-concept and academic achievement shows that internals view themselves as capable, ef cient and succesful while externals emphasise more negative personality characteristics. The CNS IE and IAR were used to measure general and academic locus of control. Academic achievers obtained higher internal scores than underachievers on both questionnaires. The results of the Empirical research indicate that locus of control is not the sole determinant of academic achievement. Therefore, other factors in conjunction with locus of control influence academic achievement. / Psychology of Education / M. Ed. (Voorligting)

This research investigated the psychometric characteristics of self-actualisation, locus of control, sense of coherence and emotional intelligence as constructs of psychological wellness. Details of the intercorrelatedness of the various constructs will assist in understanding the nature of psychological wellness and its measurement. In the literature review a definition for psychological wellness was determined by studying various definitions and models of psychological wellness. During this investigation it was determined that the four constructs mentioned above were related to psychological wellness. An explorative factor analysis was conducted to address the empirical research questions. Three factors (psychological adjustment, self-actualisation and stress management) were extracted from the analysis. The descriptive statistics were analysed in terms of management responsibility, gender and race. The findings of the explorative factor analysis supported the theoretical definition of psychological wellness. It was found that self-actualisation played a key role in psychological wellness. Meaningfulness, although indicating a low loading on all three factors, must be present to provide meaning to day to day functioning. / Industrial and Organisational Psychology / MCOM (Industrial and Organisational Psychology)

Text in Afrikaans / Die invloed van die persoonskonstruk, lokus van kontrole, op die akademiese prestasie van leerlinge in die senior sekondere skoolfase is aangespreek. Literatuur bevestig 'n verband tussen lokus van kontrole en akademiese prestasie. Interne kontrole word met hoe akademiese prestasie en verantwoordelikheidsaanvaarding geassosieer. Persoonlikheidskenmerke van intern of ekstern georienteerde leerlinge, die invloed van lokus van kontrole op persoonlike perspektief, selfkonsep en akademiese prestasie toon dat internes hulself as bekwaam, effektief en suksesvol beskou terwyl eksternes meer negatiewe persoonskenmerke beklemtoon. Die CNS-IE en IAR vraelyste is gebruik om algemene- en akademiese lokus van kontrole onderskeidelik te meet. Leerlinge wat akademies volgens vermoe presteer, behaal hoer interne tellings as die wat onderpresteer. Geen een-tot-een verwantskap tussen lokus van kontrole en akademiese prestasie is tydens die empiriese ondersoek gevind nie. Daar is dus ander faktore wat saam met lokus van kontrole die akademiese prestasie van senior sekondere leerlinge beinvloed. / The influence of the personality construct, locus of control, on the academic achievement of pupils in the senior secondary school phase was investigated. Literature confirms a relation between locus of control and academic achievement. Internal control is associated with high academic achievement and acceptance of responsibility. Personality characteristics of internals and externals, the influence of locus of control on personal perspective, self-concept and academic achievement shows that internals view themselves as capable, ef cient and succesful while externals emphasise more negative personality characteristics. The CNS IE and IAR were used to measure general and academic locus of control. Academic achievers obtained higher internal scores than underachievers on both questionnaires. The results of the Empirical research indicate that locus of control is not the sole determinant of academic achievement. Therefore, other factors in conjunction with locus of control influence academic achievement. / Psychology of Education / M. Ed. (Voorligting)

The objective of this study was to explore the relationship between occupational stress and locus of control, to analyse and investigate the nature of nurses’ work and to determine the sources of stress and how they influence the nurses’ work environment and personal lives. The Work and Life Circumstances Questionnaire (WLQ) and Rotter’s 23-item scale were applied in a probability, simple random sample consisting of 302 South African nursing students and nurses currently employed in the private and public healthcare sector. Significant relationships were observed between the variables. Supporting evidence indicates that there is a negative correlation between occupational stress and locus of control. The results further indicate significant differences among the different locus of control orientations and the participants perceived level of stress; as well as a difference in the correlations between occupational stress and demographics such as marital status, working time and occupational level. Finally, the researcher was able to determine which stressors cause the highest level of stress among the participants. The findings should contribute valuable new information to the employee well-being literature and human resource management practices relating to employee assistance programmes, employee well-being and the retention of staff, especially in the healthcare sector. Copyright / Dissertation (MCom)--University of Pretoria, 2011. / Human Resource Management / unrestricted

The objective of this study was to investigate the construct validity of the Emotional Intelligence Scale (EIS) from a wellness perspective. The conceptualisation and measurement of emotional intelligence has recently received much attention due to its applicability to various workplace variables. The theoretical component of this study covers the definition and measurement of emotional intelligence, and integrates this with the concepts of salutogenesis and psychological well-being. The empirical study investigates the relationship between emotional intelligence and three wellness-related constructs. Measures of these constructs were administered to a non-random sample of 118 employees at a South African software development organisation. Statistical analysis confirmed the relationship between emotional intelligence and sense of coherence, locus of control and three of the five emotion-focused coping strategies measured. / Industtrial and Organisation Psychology / M.Comm. (Industrial and Organisational Psychology)

The objective of this research was to determine the relationship between several positive psychological constructs for 178 teachers. The reliability of the measuring instruments, the relationship to each other and the wellness of the teachers were determined. The following measuring instruments were used: sense of coherence (Antonovsky), locus of control (Schepers), coping (Carver), personal meaning (Wong), life regard (Battista and Almond), engagement (Schaufeli) and burnout (Maslach). The empirical survey showed that the constructs correlate significantly The regression analysis indicated that some of the constructs are good predictors of each other. The factor analysis between the dimensions was determined with the use of varimax factor rotation. The dimensions were divided into five factors which in practice correlated significantly with each other. / Industrial & Orgarnisation Psychology / (M. Com. (Industrial and Organisational Psychology))

In this qualitative study the researcher explores the experiences and locus of control orientation of five individuals who have been guided by diviners. It also determines whether any traits or demographic variables characterise individuals consulting with diviners. This study is underpinned by three assumptions, namely, that multiple accounts of reality exist (postmodern philosophy), that knowledge cannot be void of subjectivity (constructivist epistemology) and that ‘meaning’ is influenced by dominant discourses (social constructionist paradigm). Individuals’ experiences with diviners are documented using thematic network analysis. Comparative analysis of the participants’ global themes revealed that ‘control’ and ‘self insight’ and ’self expression’ were common themes. Levenson’s Locus of Control Questionnaire was applied and established that an internal locus of control orientation predominated amongst participants. This finding contradicted existing literature. Professionals in the field of humanities and lay persons interested in divination would appreciate this study. Focal areas for future research and clinical practice are highlighted. / Psychology / (M.A. (Clinical Psychology))

This study aimed at investigating the relationship between Salutogenic constructs (Sense of Coherence, Locus of Control and Self-Efficacy) and Interpersonal Styles. In addition it sets out to examine whether there are any differences between both aforementioned variables and selected individual and organisational variables, specifically, gender, race, age and tenure. A significant positive relationship was found to exist between Salutogenic constructs and Interpersonal Styles classified as Friendly, while significant negative relationships were found between Salutogenic constructs and Interpersonal Styles classified as Hostile and Hostile-Submissive. Salutogenic constructs were found to have no significant relationships with the remaining five Interpersonal Styles namely Dominant, Dominant-Friendly, FriendlySubmissive, Submissive and Hostile-Dominant. Salutogenic constructs showed no significant differences with regards gender and race, but significant differences with regards age and tenure. Interpersonal Style showed significant differences with regard to race, age and tenure, but not with gender with the exception of the Hostile-Submissive, Hostile and Friendly styles / Industrial and Organisational Psychology / M.A. (Industrial and Organisational Psychology)