The purpose of the present study is to determine the effect of thought acceptance and mindfulness on increasing the self-control behavior of children with ADHD. Initially, the researcher will determine the length of time in which each participant can currently tolerate the delay period to consume a preferred food item. Once a stable baseline of wait time is obtained, participants will be asked to select between a small, immediate portion of a food item and a larger, delayed portion of the food item. Following this phase, Self-Control Training will begin. During the Self-Control Training, the researcher will present a large portion of a preferred food item and the participant will be instructed to accept his thoughts about want to eat the food and become mindful of his thoughts and body sensations that he is experiencing while waiting to consume their preferred food item. After completing five training sessions, the experimenter will conduct probes measuring the selection of the small immediate and larger delayed portion as well as the length of time in which each participant can wait to consume the food items. Data collected from these probes will be compared to baseline data in order to determine the effects of accepting thoughts and mindfulness for enhancing self-control behavior. It is expected that participant's ability to tolerate the delay to consume the food item will gradually increase as the researcher continues to implement the Self-Control Training.

Today, technology is a key component in resolving a range of strategic issues; organisations are becoming increasingly dependent on Information Technology (IT) to improve their performance. In order to make the most out of the available technology, the continuing need to integrate IT strategies with business strategies remains evident. As illustrated from the extant literature, strategic planning and IT appear to present positive correlations with improved performance of organisations. Whilst there has been a range of research that has attempted to apply concepts such as strategic alignment, it remains that there are very few empirical findings centred on the overall effectiveness and usefulness of this approach. The aim of this study is to examine the impact of strategic alignment between business and IT on organisational performance of public organisations and depicts factors affecting this alignment. The development of the conceptual model, which guided this study, was based on prior research conducted in the field of strategic alignment, organisational performance, Information Systems (IS) success and IT acceptance. The rationale here is that previous research on strategic alignment has mainly focused on the development of models and frameworks and examines them in a suitable context or explores the relationships between the variables of the models. Research has shown the need for further investigation on the impact of strategic alignment on organisational performance. Hence, This study expands the knowledge in this field by examining the impact of the strategic alignment of business and IT on the performance of public organisations using quantitative method approach. Following to the development of the conceptual model, a web survey examines this relationship was sent to 413 executives of Bahrain public organisations. Data was collected using a web-based questionnaire from a sample of 163 participants, i.e. some of whom were IT executives, business executives or both. The results of this study imply a positive impact of strategic alignment on organisational performance of public organisations. It also suggest that IT acceptance and prior IS success significantly influence the strategic alignment in public organisations of Bahrain.

This thesis investigated treatment outcomes and processes in young people with chronic pain. The first chapter describes a systematic review, which examined the effectiveness of acceptance and mindfulness-based interventions in improving pain-related outcomes in young people. Secondary aims were to review changes in proposed treatment processes following the interventions, and to compare the effectiveness of these interventions to control conditions. Although there was evidence to suggest that these treatments may improve outcomes, particularly levels of daily functioning, further research is needed to adequately assess the utility of acceptance and mindfulness-based approaches with paediatric chronic pain populations. The second chapter details a cross-sectional study of contextual and cognitive processes in adolescents with chronic pain. Specifically, the study tested the mediating effects of acceptance, catastrophising and kinesiophobia in the relationship between pain intensity and indicators of adjustment. Both acceptance and kinesiophobia mediated the effects of pain intensity on disability and quality of life, while catastrophising mediated the effect of pain intensity on levels of anxiety and depression. The results demonstrated that both contextual and cognitive factors are important determinants of young people’s well-being. Future research would benefit from gaining a greater understanding of how these processes interact with each other to affect pain-related outcomes.

In the modern era, the developments in information technology have been dramatically shaping the ways people live as well as the ways in which organisations handle business in their professional domains. Implementing various kinds of information system, such as Enterprises Resource Planning (ERP) systems, Decision Support Systems (DSS) and Knowledge Management Systems (KMS), has been recognised as one of the necessary tasks organisations have to perform in order to survive (Alavi 2001). Despite the tremendous effort companies worldwide have devoted to the implementation of knowledge management systems, organisations in Libya are still suffering from the failure of Knowledge Management (KM) implementation. The purpose of this study is to provide a comprehensive investigation of factors that can help organisations to understand the context of KMS implementation. With accurate assessments, this can in turn help them to develop effective strategies or policies to maximise the probability of success in implementing KMS. Therefore, this research will address the development of a KM adoption framework to fill this gap and develop a model that serves as an instrument in adopting KMS in general and the Libyan oil sector in particular.

The purpose of this thesis is to present English opinion of Robert Browning, contemporary with him, from the anonymous publication in 1833 of his first poem, Pauline, through the appearance in 1868-69 of what is agreed to be his masterpiece, The Ring and the Book. This study will consider the acceptance of each of Browning's publications, in chronological order of their appearance.

Hoarding disorder (HD) is a mental health condition characterized by difficulty letting go of possessions, resulting in clutter that prevents use of active living spaces. Consequences associated with hoarding include strained family relationships, distress for children in the home, and increased burden on social services. Currently, the most empirically supported treatment for HD is cognitive-behavioral therapy (CBT), which includes such components as education about the nature of hoarding, challenging unhelpful thoughts, and exposure to distressing stimuli. Despite its demonstrated effectiveness, CBT does not result in clinically significant improvement for at least 50% of individuals, indicating the need for alternative interventions for those who do not respond to CBT. Acceptance and commitment therapy (ACT), an acceptance- and mindfulness-based therapy, is one potential alternative. The overarching aim of ACT is to improve psychological flexibility, the ability to act consistently with meaningful life directions in the presence of difficult internal experiences. Given the high levels of avoidance (e.g., of decision making, of distress) consistently observed in hoarding, increasing one’s range of responses to previously avoided stimuli in the service of more fulfilling activities may be a particularly useful skill. Furthermore, ACT has been found to be effective for clinical presentations related to HD, including anxiety disorders and obsessive-compulsive disorder. The current exploratory study compared the effects of acceptance-based training to psychoeducation on several measures of hoarding severity in a sample of college students with elevated hoarding. Participants (N = 47) completed a discarding behavioral task and self-report measures at postintervention as well as an online follow-up survey one week later. There were no differences in outcomes between conditions over time, suggesting that acceptance training was not more effective than psychoeducation alone. Hoarding severity and thoughts related to hoarding significantly decreased from baseline to one-week follow-up, indicating that both interventions improved hoarding symptoms in our sample. These findings also suggest that early intervention may be a useful approach to alleviating hoarding symptoms.

The formative study investigated health information for seniors on the Internet with consideration of usability of the selected system, user's perceived ease of use, perceived usefulness, system use, and performance, i.e. information retention. A theoretical model was developed by the researcher, i.e. JAM's Senior Health Information Technology Acceptance Model, as an enhanced version of the traditional Davis Technology Acceptance Model. The new model provided the critical relationship between the senior health information system and other technology acceptance components. Computer self-efficacy was added to the hypothetical model to better explain the seniors' technology usage and performance. The hypotheses and the research plan included: four professional experts, who assessed the site for usability, and 68 of 145 seniors who began the survey completed a three-part senior participant survey. Data was collected by a third party and the author. Implications for seniors, professionals, and society are presented. The senior population is the subject of the research. Professionals working with seniors, the Internet, health information, and technology acceptance are served by the formative study to further clarify the relationship of the issues. The topic is considered a societal issue as a large segment of the population is composed of seniors. Their welfare and interests impact society and other generations. The results suggested computer self-efficacy is irrelevant for perceived ease of use and perceived usefulness however self-efficacy contributed to information retention. Usability affects perceived ease of use and perceived usefulness. There is a highly significant, though not very strong, relation between those variables. Perceived usefulness is a good indicator of a return visit to the site and senior recommendations of the site to others. These are two new variables that were not included in the model. There is no relationship between usability and computer self-efficacy. There was significance between usability and system use, but little relevance has pointed toward information retention (IR). The results of the analysis suggest that the hypothesized model information retention level did not predict senior IR based on human factor professionals' and senior users' usability ratings. Attrition according to qualitative feedback was the result of browser and equipment issues, ease of use and navigation. Future research endeavors should be devoted to usability and use of other systems for the senior population.

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