D.Litt. et Phil. / This research project involved the design, development and evaluation of a model to enhance career self-efficacy. The model is based on social cognitive theory and is intended for use amongst school-leavers in disadvantaged South African communities. The project attempted to move away from theories used in the past, which catered mainly for the white population, towards a theory that (a) is applicable to various ethnic/socio-economic groups, (b) has practical as well as theoretical value, and (c) highlights important aspects, such as that of contextual, personal and experiential factors. In order to assist the researcher in developing practical solutions for the identified problem, namely, the inadequate career guidance services in the disadvantaged sector, the intervention research model was utilized. Intervention research is characterized by its ability to provide researchers with systematic and purposeful guidance for real-world problems. Programme development involved working through the requisite phases, namely, problem analysis, design, development and impact evaluation. In each phase requirements are stipulated and methodologies prescribed. During phase one, the problem analysis phase, the researcher identified disadvantaged school-leavers as being a population that is at risk, due to the historical lack of career guidance afforded them in the past. Contact was made with the Auxiliary Services of the Department of Education in the Westrand, which is tasked with the provision of guidance services to the disadvantaged schools in the area. Information was gathered and synthesized in order to assess the current state of career development and guidance, and to identify elements that would contribute to the design of a suitable and effective intervention. Based on the aforementioned, the researcher decided that there was a need for the development of a programme, as no existing programme appeared to cater adequately for the problems identified.

Indiana University-Purdue University Indianapolis (IUPUI) / Scholars have repeatedly demonstrated the positive benefits of high-quality leader-member exchange (LMX) for employees and organizations alike. Although some research has examined outcomes of differentiation of LMX relationships within teams, there is scant research into the way in which the combination of LMX and LMX differentiation (LMX-D) interact at the leader-level in the workplace hierarchy and the trickle-down effects these leader relationships have on subordinates. Moreover, no research has examined the potential buffering effect that subordinate team LMX may have on leaders who are experiencing the desire to withdraw from the organization as a result of the combination of their leader-leader exchange (LLX) relationships and the LLX differentiation (LLX-D) they perceive on their own leader teams. Thus, the present study sought to combine LMX and multilevel leadership theories to examine the effects of these leader-level exchange relationships on turnover intentions (TOI) for both individuals in leader-member dyads. Results suggested stronger negative relationships between LLX and TOI for both leaders and members when LLX-D is lower. However, examining this relationship at the leader-level when accounting for subordinate team LMX mean suggests that high-quality LMX relationships with the team members supervised by the leader attenuates the negative relationship between LLX and leader TOI. Theoretical and practical contributions are discussed, including the importance of the relationship of LLX, LLX-D, and team LMX mean on employee attitudes at multiple organizational levels.

Accounting for differences in second language proficiency attainment is an important area of inquiry in the study of Second Language Acquisition (SLA). Accounts of the language acquisition process have generally come from cognitive or psychological perspectives, which view language learning as primarily an internal mental/emotional process, or from sociocultural or critical perspectives that emphasize the influence of the learner's social environment. Research on variability in language learning has also failed to take into account the learning experiences of low-level learners. This study adopted a social-psychological perspective on language acquisition that focused on the role of self-efficacy in learning, and applied this perspective to understudied learners. This study interviewed four low- to intermediate-proficiency English language learners (ELLs) from Mexico about their experiences and their self-efficacy beliefs about their ability to use their English. Their accounts of their experiences learning and using English were analyzed qualitatively and four major themes were found: the role of English language interlocutors, the participants' self-assessment of their abilities, structural obstacles to learning, and the participants' experiences of and responses to challenges. The results also explored students' expressions of self-efficacy, and the ways in which their levels of efficacy helped or hindered their ability to successfully engage in interactions with English speakers.

This thesis explores and describes the relationship between emotional intelligence, job satisfaction and job self-efficacy. The sample was collected between 2007 and 2010 and consists of 1336 South Africans within the workplace. Trait emotional intelligence was assessed using the Trait Emotional Intelligence Questionnaire (TEIQue), while job satisfaction and job self-efficacy were assessed from the biographical questions asked during the TEIQue assessment process. The first hypothesis investigated whether there is a statistically significant relationship between job satisfaction and trait emotional intelligence. A relationship was found that is statistically, but not practically, significant. The second hypothesis centred on the relationship between job self-efficacy and emotional intelligence, with statistically significant results (p<0.001), and a weaker relationship than the one found between job satisfaction and scores on the TEIQue. The third hypothesis, investigating a possible interaction effect between job satisfaction and job self-efficacy, was rejected. In addition to the study’s three hypotheses, exploratory IRT analysis was conducted on a section of the TEIQue items in order to further explore the functioning of the test within the South African context. Findings suggest that there is a relationship between the constructs within the study, but that this relationship is more complex than first assumed, being affected by issues such as social desirability and central tendency bias. / Psychology / M.A. (Psychology)

This thesis explores and describes the relationship between emotional intelligence, job satisfaction and job self-efficacy. The sample was collected between 2007 and 2010 and consists of 1336 South Africans within the workplace. Trait emotional intelligence was assessed using the Trait Emotional Intelligence Questionnaire (TEIQue), while job satisfaction and job self-efficacy were assessed from the biographical questions asked during the TEIQue assessment process. The first hypothesis investigated whether there is a statistically significant relationship between job satisfaction and trait emotional intelligence. A relationship was found that is statistically, but not practically, significant. The second hypothesis centred on the relationship between job self-efficacy and emotional intelligence, with statistically significant results (p<0.001), and a weaker relationship than the one found between job satisfaction and scores on the TEIQue. The third hypothesis, investigating a possible interaction effect between job satisfaction and job self-efficacy, was rejected. In addition to the study’s three hypotheses, exploratory IRT analysis was conducted on a section of the TEIQue items in order to further explore the functioning of the test within the South African context. Findings suggest that there is a relationship between the constructs within the study, but that this relationship is more complex than first assumed, being affected by issues such as social desirability and central tendency bias. / Psychology / M.A. (Psychology)

Indiana University-Purdue University Indianapolis (IUPUI) / The presence of a chronic pain condition can have a profound impact on one’s self-concept. Some individuals may have had to make major lifestyle changes. As a result, some people may start to define themselves in terms of their pain, such that their self-schema and pain-schemas become intertwined in a process termed schema-enmeshment. It is thought that schema-enmeshment is related to psychological distress making it a prime target for intervention. Little research has been conducted on interventions to reduce schema-enmeshment. Acceptance-based interventions may be especially appropriate in reducing schema-enmeshment or the connection between self and illness symptoms as these interventions tend to emphasize learning to live with pain and other symptoms and to work toward important life goals rather than continually fighting against the condition and allowing it to control their life. This study is a randomized trial comparing Acceptance and Commitment Therapy (ACT) to education about pain management in a sample of women with Fibromyalgia Syndrome (FMS). The primary aim of this study was to assess the efficacy of ACT in reducing schema-enmeshment between self and pain, as well as enmeshment between self and other symptoms and FMS as a whole. In addition, this study also explored the role of pain acceptance, specifically activity engagement as a mediator of the relationship between treatment group membership and changes in schema-enmeshment. The data was analyzed as an intent-to-treat analysis using the “last measure carried forward” method. Results indicated that the ACT group reported statistically significant differences in self schema-enmeshment with FMS, fatigue, and cognitive symptoms, but not with pain, following the intervention, compared to the educational control group. In each of these cases, the ACT group experienced greater reductions in schema-enmeshment compared to the education group. Interestingly, no statistically significant differences were observed for schema-enmeshment with pain. Statistically significant group differences were also observed for acceptance of pain following the intervention. Finally, a mediational model in which changes in activity engagement (a form of pain acceptance) served as the mediator of the relationship between treatment group and changes in schema-enmeshment with FMS was tested. The model was tested using a bootstrapping method, and results revealed a trend toward a significant indirect effect of changes in activity engagement leading to changes in schema-enmeshment with FMS. Taken together, the results of this study indicate that ACT may be a promising intervention for targeting maladaptive beliefs about the self in relation to illness, especially schema-enmeshment of self with illness and illness symptoms. Additionally, there is evidence that ACT may target key constructs such as activity engagement, which may be related to other cognitive and behavioral changes. Future directions for research and clinical practice related to ACT as an intervention for FMS are discussed in depth.

Indiana University-Purdue University Indianapolis (IUPUI) / Loneliness is a known risk factor for poor mental and physical health outcomes in the general population, and preliminary research suggests that loneliness is linked to poorer health in cancer patients as well. Various aspects of the cancer experience (e.g., heightened existential concerns) lend themselves to making patients feel alone and misunderstood. Furthermore, loneliness theory suggests that negative social expectations, which may specifically relate to the cancer experience, precipitate and sustain loneliness. Thus, loneliness interventions in cancer should be tailored to address illness-related social conditions and negative social expectations. Prior to the development of loneliness interventions for cancer populations, cancer-specific tools are needed to assess: (1) loneliness attributed to cancer (i.e., cancer-related loneliness), and (2) negative social expectations related to cancer. In the current project I developed measures of cancer-related loneliness and cancer-related negative social expectations for use in future theory-based loneliness research. A mixed-methods study design was employed. First, I developed items for the measure of cancer-related loneliness (i.e., the Cancer Loneliness Scale) based on theory, prior research, and expert feedback. Second, I conducted a clinic-based qualitative study (n=15) to: (1) obtain cancer patient feedback on the Cancer Loneliness Scale items, and (2) inform development of the item pool for the measure of negative social expectations (i.e., the Cancer-related Negative Social Expectations Scale). Interviews were audiotaped, transcribed verbatim, and then transferred to Atlas.ti for analysis. Content analysis was used to analyze data regarding patient feedback and theoretical thematic analysis was used to analyze data regarding negative social expectations. Overall, patients said they liked the Cancer Loneliness Scale and no changes were made to the items based on patient feedback. Based on results, I also created five content domains of negative social expectations that were represented in the item pool for the Cancer-related Negative Social Expectations Scale. Third, I conducted a telephone and mail-based quantitative study (n=186) to assess psychometric properties of the two new measures. Dimensionality was determined using confirmatory factor analysis. Reliability was assessed by examining internal consistency coefficients and construct validity was assessed by examining theoretical relationships between the Cancer Loneliness Scale, the Cancer-related Negative Social Expectations Scale, and existing reliable and valid measures of health and social well-being. The final products of the project included a 7-item unidimensional Cancer Loneliness Scale and 5-item unidimensional Cancer-related Negative Social Expectations Scale. Excellent evidence for reliability and validity was found for both measures. The resulting measures have both clinical and research utility.

Indiana University-Purdue University Indianapolis (IUPUI) / In the fields of formal and informal online adult education, the absence of a social context for instruction has been found to present significant limitations for learner persistence and retention. In the field of online psychoeducational intervention, self-administered and self-paced individualized prevention programs have been developed for delivery to large populations of anonymous users. These delivery models provide limited social context for instructional activities, due in part to the anonymity of their participants. When social interaction is included in their prevention programs through voluntary, asynchronous self-help/mutual aid discussion forums, anonymity may still limit social interaction, in favor of observational learning advantages for self-efficacy appraisals derived from "lurking". When these large-group models have been applied to online psychoeducation intervention programs for the purposes of encouraging mutual aid, interactive participation has been limited. This mixed methods study focused on a model for the design of an online small group psychoeducational intervention that integrated individual and social learning in a parent management training program. Self-paced participation was replaced with facilitator-led participation in an asynchronous discussion forum where topics were prioritized and sequenced with learning content from individual web-based training modules. Social interaction was facilitated through online problem-based learning discussion group. Despite assertions that interactive participation in online psychoeducational discussion forums may only be accomplished once a subscriber threshold of several hundred participants has been reached, this study found that small group participation through the program's integrated design resulted large effects for increases in parent self-agency and reduction of over-reactive, coercive parenting behaviors. Participation in the online problem-based group discussion forum was found to have contributed to participant outcomes when posting characteristics revealed the presence of both mutual aid processes and the application of individual learning module content.