Social support has been identified as an important component of planning for careers among high school students. Lent, Brown, and Hackett (2000) advocated for the importance of this support within Social Cognitive Career Theory (SCCT). These authors identified a need for further research with better measurement for examining contextual support and its connection to career decision-making. Ali et al. (2011) developed a set of measures to address this need for better measurement, but identified the need for more nuanced examination of specific types of contextual support. The current study was designed to assess the importance of nuanced measuring of different types of support in career-decision making. Specifically, two scales, School Personnel and Community, from the Contextual Support of Post Secondary Planning Scales (CSPSPS) are analyzed using confirmatory factor analysis to force the scales into the factor structures proposed by Ali et al. (2011). Additionally, exploratory factor analysis was used to further examine the school personnel scale. Finally, interventions to aid School Personnel and Community in ways to support students in career decision-making are considered.

Previous research investigating the neural circuitry underlying memory consolidation has primarily focused on single “nodes” in the circuit rather than the neural connections between brain regions, despite the likely importance of these connections in mediating different aspects or forms of memory. This focus has, in part, been due to technical limitations; however the advent of optogenetics has altered our capabilities in this regard, enabling optical control over neural pathways with temporal and spatial precision. The current set of experiments took advantage of optogenetics to control activity in specific pathways connecting brain regions in rats immediately after different kinds of learning. Chapter 2 first established the use of optogenetics to manipulate activity in the basolateral amygdala (BLA), which has been shown to modulate memory consolidation for a variety of types of learning likely through its connections to various downstream regions. Using a one-trial inhibitory avoidance task, a simple and robust fear learning paradigm, we found that both post-training stimulation and inhibition of BLA activity could enhance or impair later retention of the task, respectively. Enhancement was specific to stimulation using trains of 40, but not 20, Hz light pulses. Chapters 3 and 4 examined the projections from the BLA to the ventral hippocampus (VH) and medial entorhinal cortex (mEC) as the BLA’s ability to influence the consolidation for many types of memory is believed to be mediated through discrete projections to distinct brain regions. Indeed, the BLA innervates both structures, and prior studies suggest that the mEC and VH have distinct roles in memory processing related to contextual and nociceptive (footshock) learning, such as those involved in contextual fear conditioning (CFC). Optogenetic stimulation or inhibition of the BLA-VH or BLA-mEC pathway after training on a modified CFC task, in which the nociceptive or emotional stimulus (the footshock) and the context are separated, enabled experimental manipulations to selectively affect the consolidation for learning about one component and not the other. Optogenetic stimulation/inhibition was given to each candidate pathway immediately after the relevant training to determine its role in influencing consolidation for that component of the CFC learning. Chapter 3 results showed that stimulation of the BLA-VH pathway following footshock, but not context, training enhanced retention, an effect that was specific to trains of 40 Hz stimulation. Post-footshock photoinhibition of the same pathway impaired retention for the task. Similar investigations of the BLA-mEC pathway in Chapter 4 produced complementary findings. Post-context, but not footshock, stimulation of the pathway enhanced retention. In this particular case, only trains of 8 Hz stimulation were effective at enhancing retention. These results are the first, to our knowledge, to find that BLA inputs to different structures selectively modulate consolidation for different aspects of learning, thus enhancing our understanding of the neural connections underlying the consolidation of contextual fear conditioning and providing a critical foundation for future research.

The population consisting of young people with Behavioral/Emotional/Learning challenges typically experiences poorer outcomes related to employment, in part due to lower performance levels. Effective strategies, which have a positive impact on work performance for this population, are needed. Goal setting has been used to bring about behavior change, or increase 'motivation', in many fields of study. Goal setting can be conceptualized as an establishing operation (EO), which increases the reinforcing value of goal achievement, and thereby increases the probability of the occurrence of behaviors related to reaching the goal, i.e., task completion. This study empirically examined the impact of a goal setting procedure on work-related behaviors through the use of a singlecase experimental design, to detect the individual results of the goal setting intervention, which included the manipulation of environmental events to explain behavior change, or 'motivation'. It was hypothesized that the goal setting procedure would have a positive impact on work performance for these young people with challenges in a work-type setting. Results showed that the goal setting procedure did have a positive impact on the work performance of both participants, especially when additional prompts were included in the goal setting procedure. Although goal setting may serve as an EO, the goal setting procedure, which included additional elements such as prompts and feedback, seemed to be more effective.

This study aims to see if there is a difference between employers and employees job motivation, as well as what sort of incentives that may affect their motivation and what these eventual differences can be explained by. The research questions were examined by using data from European working condition survey year 2015. In order to investigate both employers and employees job motivation, an index concerning motivation were created. The result of this study is presented by using multilevel models and show that there is a correlation between an individual's working position and their motivation to work, as employers tend to have a higher motivation in general than employees. The correlation between working position and motivation to work can be seen in previous research as well, but this study emphasizes the difference in their general motivation as well as what kinds of incentives that affect them the most. Furthermore, the results show in contrast to previous research, that monetary incentives do not have a major impact on individuals’ motivation to work and it is rather the non-monetary incentives that have the greatest impact on both employers and employees job motivation.

Magíster en Análisis Sistémico Aplicado a la Sociedad / La presente investigación se desarrolla con un equipo de intervención psico-socio-jurídico al interior de un programa Casas de Acogida del SERNAM, región de Valparaíso. El estudio observa distinciones que realiza un equipo de intervención de la articulación que logran las orientaciones técnicas del programa con las prácticas cotidiana de la intervención social, reconociendo en ello la coordinación del sistema político, jurídico y de salud. Desde un paradigma sistémico-constructivista se seleccionó una metodología cualitativa, que posibilitó acceder a las construcciones que el equipo de intervención elabora en torno a la violencia de género, la intervención social y su operacionalización. Para ello se trabajó con entrevistas semiestructuradas y con análisis documental de los instrumentos de orientación técnica de la política pública. Los principales resultados de la investigación dan cuenta de una des-coordinación entre las orientaciones de los sistemas parciales que dan contenido al modelo, dificultando el cumplimiento de los objetivos propuestos por la política pública y por tanto obstaculizando su operacionalización, particularmente la intervención terapéutica, central para la recupeación de la mujer afectada. No obstante se reconoce la capacidad que generan los equipos de trabajo para enfrentar de manera creativa los conflictos y dificultades cotidianamente en la intervención del fenómeno

The present study investigates the role of attachment in a time-limited marital therapy. The study explores Brief Contextual Modular Psychotherapy (BCMT). This approach to practice provides a model that integrates principles and techniques from the major psychotherapies. BCMT can be distinguished from other brief therapies by its theoretical integration, its six-session time limit, its specific clinical focus, and its techniques for dealing with dissatisfaction and distress. The therapy sets out practice modules—six-session treatment plans—for a diverse range of presenting issues such as the anxiety disorders, depression, trauma, loss and grief, marriage and the phobias. BCMT emphasises the collaboration of the therapist and the client. A community-based psychological counselling centre has practised BCMT for over ten years, applying it in cases of wide diversity and maladjustment. Prior to this research, a comprehensive analysis of the theory underlying the BCMT model or the theory of change it endorses had not been carried out. The study provides a detailed description of the conceptual and treatment elements of the marital module developed in the treatment manual for BCMT. The study explores how the construct of attachment provides an organising framework or metaperspective for theory construction and therapeutic intervention in the clinical application of this time-limited marital therapy. To achieve this objective, one de-facto and four married couples participated in the time-limited therapy. They completed a questionnaire on adult attachment and also a self-report questionnaire to assess the effectiveness of the therapy. Narrative analysis was used to assess the praxis or the experience of participating in the therapy. The results show that the integrated model provided a treatment method for differing expressions of marital disturbance and psychopathology. Three of the five couples and eight of the ten participants reported positive treatment outcomes. The research sample included the paraphilias, a major depressive episode with postpartum psychosis, the narcissistic borderline syndrome and childhood sexual abuse. The study supports the association between the role of adult attachment styles and intrapsychic responses in conflicted intimate relationships. From the point of view of clinical applications of attachment theory, the research highlights how theoretical ideas can be integrated, specific clinical methods can be incorporated and certain treatment perspectives can be derived from one another. Several implications for the treatment process flow from this integration. The integration of attachment theory in BCMT demonstrates how the therapeutic process progressed through three separate yet interrelated stages: past, present and future. In addition, it led to the identification of three stage-related mourning processes associated with the time-limited therapeutic process: protest, despair and detachment. From a clinical perspective, the research finds that the theoretical and treatment model does not need to be restricted to marital therapy. The findings suggest that the integrated model could be applied across a wide range of presenting issues. By defining the theory of personality and psychopathology and the therapeutic change processes associated with it, the integration of attachment theory results in BCMT taking its place in the literature as a theory of psychotherapy.

AIM The purpose of this experiment is to assess whether the advantages of variable practice are due to schema formation or to enhanced information processing (contextual interference) alone. DESIGN The design involved a 2 (mode; cognitive and motor) x 5 (practice schedule; blocked, random, constant distance one, constant distance two, and constant distance three) between subjects design resulting in ten groups. One hundred participants were randomly chosen from Human Movement students at Australian Catholic University and assigned to each of the ten groups (n=10). The cognitive mode involved the participants having to recognise the appropriate target from three geometrical shapes (triangle, square or circle), the triangle being the target in every case. The motor mode involved the participants having to tap on the target among three boxes that was merely filled in. The experiment consisted of ninety (3 blocks of 30) acquisition trials followed by ten transfer trials to a novel movement. MAIN HYPOTHESIS It was hypothesised that if facilitated transfer to a novel target occurs through schema formation, then there would be no differences between the motor groups and their corresponding cognitive groups. However, if facilitated transfer to a novel target occurs through enhanced information processing, then there would be differences between the motor groups and their corresponding cognitive groups. RESULTS Statistical analysis revealed a contextual interference effect for participants involved in the cognitive mode, in that the cognitive blocked group outperformed the cognitive random group in acquisition, but the reverse was the case in transfer. In the motor mode, the motor blocked group outperformed the motor random group in acquisition, and repeated the performance in transfer. CONCLUSION The results appear to indicate that for simple motor tasks it is the amount of variability of practice that is important for transfer to a novel task, while for tasks with a cognitive component, the schedule of practice is critical.

Contextual information retrieval (CIR) is a critical technique for today’s search engines in terms of facilitating queries and returning relevant information. Despite its importance, little progress has been made in its application, due to the difficulty of capturing and representing contextual information about users. This thesis details the development and evaluation of the contextual SERL search, designed to tackle some of the challenges associated with CIR from the World Wide Web. The contextual SERL search utilises a rich contextual model that exploits implicit and explicit data to modify queries to more accurately reflect the user’s interests as well as to continually build the user’s contextual profile and a shared contextual knowledge base. These profiles are used to filter results from a standard search engine to improve the relevance of the pages displayed to the user. The contextual SERL search has been tested in an observational study that has captured both qualitative and quantitative data about the ability of the framework to improve the user’s web search experience. A total of 30 subjects, with different levels of search experience, participated in the observational study experiment. The results demonstrate that when the contextual profile and the shared contextual knowledge base are used, the contextual SERL search improves search effectiveness, efficiency and subjective satisfaction. The effectiveness improves as subjects have actually entered fewer queries to reach the target information in comparison to the contemporary search engine. In the case of a particularly complex search task, the efficiency improves as subjects have browsed fewer hits, visited fewer URLs, made fewer clicks and have taken less time to reach the target information when compared to the contemporary search engine. Finally, subjects have expressed a higher degree of satisfaction on the quality of contextual support when using the shared contextual knowledge base in comparison to using their contextual profile. These results suggest that integration of a user’s contextual factors and information seeking behaviours are very important for successful development of the CIR framework. It is believed that this framework and other similar projects will help provide the basis for the next generation of contextual information retrieval from the Web.

This research thesis is focused on the question:

Genetic medicine is an emerging area of healthcare which constantly raises novel ethical challenges in the clinical realm due to its capacity to reveal information that has deeply personal meaning. Genetic tests can reveal more than is strictly essential for immediate medical care because they can diagnose conditions that cannot be cured, treated or effectively managed. The diagnosis of a genetic condition in one individual can have repercussions throughout an extended family, and genetic knowledge has created innovative, technologically driven, reproductive options. For clients of genetic counselling, moral choice does not readily result from uncluttered logic or easy personal preference, nor does it involve the application of sterile principles and laws, but is a much richer process involving personal history and culture, as well as reflection upon personal values, current resources and projected life goals. For these reasons, I question the validity of the exclusive use of a narrow version of Principlism, as it is commonly operationalised, for the medical sub-specialty of clinical genetics. Its heavy emphasis on individual autonomy, which has become synonymous with clinical medicine, does not take into account the fact that most genetic tests have little or no immediate clinical utility, or that genetic medicine is primarily about the way in which genetic conditions pass through families, and management of recurrence risks by choice of reproductive options. Therefore, the aim of this dissertation is to develop and explore a broader contextual moral framework, which is better suited to deliberation about complex ethical dilemmas in clinical genetics, than the current dominant approach which tends to follow a restrictive and non-inclusive application of Principlism. To achieve this aim, I have started with a review of relevant history and socio-political forces that have shaped the current status of the genetic medicine, and examined the evolution of current attitudes that underpin recognition, analysis and management of the ethical challenges in genetic medicine. I have analysed the manner in which Principlism and other normative theories are employed by bioethicists and clinicians in response to ethical dilemmas, and presented an alternative approach which employs a broader contextual ethical framework. I have devised an approach which attends to the importance of both current social opinion, and the tradition of evidence-based medicine, with reference to selected traditions in philosophical analysis. vi In conclusion, I advocate attention to concrete circumstances, which includes recognition of historical development, which has shaped current medical and wider social values, beliefs, norms and attitudes political context, including critical analysis of relevant political motivations social context, particularly situational power structures, trust relationships and relational obligations personal values, resources and experiences of the stakeholder(s) the range of realistically available options for the stakeholder(s) the impact of economic limits, which might be institutional and / or personal And, to achieve this objective of building a ‘thick’ ethical discourse, I propose a series of questions, which can be readily utilised by genetic and non-genetic health professionals as well as other members of society to work towards resolutions that represent a balance of fairness, economic responsibility with scarce resources, and socially acceptability. This approach appropriately attends to the relational and communicative aspects of moral dilemmas in clinical genetics, and is likely to yield more meaningful (and less likely paternalistic) conclusions, which would be of greater value to our morally pluralist society.