The aim of the present research was to investigate the association between how individuals in romantic relationships conceptualize themselves sexually, and levels of reported sexual satisfaction for both themselves and their partner. Of additional interest was how an individual’s sexual self-schemas are associated with their perception of their partner’s sexual satisfaction. Reasoning that sexual self-schemas will have an influence on how individuals interpret and act in sexual situations, we propose that individuals’ sexual self-schemas will play a role in sexual satisfaction within relationships. We additionally examined whether sexual self-schemas influenced an individual’s perceptions of their partner after controlling for that partner’s reported levels of satisfaction. For both men and women, individual’s own sexual self-schemas were associated with own sexual satisfaction, but not partner’s sexual satisfaction. Additionally, individual’s own sexual self-schemas were associated with perceptions of partner’s sexual satisfaction, even after controlling for that partner’s self-reported sexual satisfaction.

Schema violation has been shown to have an impact on cognition. Previous research using reading tasks has shown that the impact is not the same across male and female characters, and research has shown that men and women hold different view of schemas. The Implicit Association Test (IAT) has been used as a method to investigate schema violation, but no study has effectively investigated gender differences. Therefore, this study specifically investigates the factors of participant and character gender on schema violation during the IAT. Event-related potentials (ERPs) were used to investigate the cognitive impact of schema violation while participants completed gender and sexuality IATs. Significant effects were found for participant gender and character gender in several ERP components (N100, P200, N400, and LPP), but only for the gender-career IAT. This suggests that on a basic cognitive level ERP activity is influenced by gender.

Introduction: Deliberate self-harm is being increasingly recognised as a behaviour with significant clinical importance. Yet, there remains uncertainty regarding which forms of psychological therapy are most effective for its treatment. Schema Therapy is an integrative psychotherapy blending elements of cognitive behaviour therapy, object relations and gestalt therapy into a unified approach for the treatment of individuals with complex and chronic psychological conditions. The current thesis aimed to provide a better understanding of the Schema Therapy model and its association with deliberate self-harm. Systematic Review: Despite the increasing evidence base for the efficacy of Schema Therapy, less is known about the evidence for its theoretical underpinnings. To address this gap in the literature a systematic review was undertaken to explore the following question: How empirically supported is the theoretical underpinning of Schema Therapy? In a systematic search of the literature conducted until 01 June 2012, studies based on cross-sectional, longitudinal, intervention, meditational and experimental designs were considered. These studies underwent detailed quality analysis culminating in 19 articles being included in the current review. Overall these studies indicate that many of the key theoretical assumptions in Schema Therapy are supported by the literature. Empirical Study: Schema Therapy has recently been expanded to include the ‘schema mode’ concept, with a number of researchers highlighting an association between particular schema modes and a number of chronic psychological conditions. Although the schema mode model allows a method for understanding moment-to-moment emotional states it has not previously been explored in relation to deliberate self-harm. The current project aimed to explore the relationship between these variables and their association with early experiences of parental bonding and current levels of perceived stress. 70 psychiatric outpatients with a history of deliberate self-harm completed a number of measures including the Deliberate Self-Harm Inventory, Schema Mode Inventory, Parental Bonding Instrument and Perceived Stress Scale. Results revealed significant associations between deliberate self-harm, maladaptive schema modes, perceived stress and patterns of parental care. Maladaptive schema modes significantly mediated the relationship between parental care and deliberate self-harm. The Punitive Parent and Angry Child modes were significant mediators in this relationship. Conclusion: Results from the systematic review support the notion that Schema Therapy has a good theoretical underpinning. The empirical study also supports Schema Therapy by highlighting the meditational role of maladaptive schema modes in the relationship between low parental care in childhood and deliberate self-harm in adulthood. These findings provide further support for the Schema Therapy model and suggest that individuals with deliberate self-harm may benefit from this treatment.

Data warehouses were envisioned to facilitate analytical reporting and data visualization by providing a model for the flow of data from operational databases to decision support environments. Decision support environments provide a multidimensional conceptual view of the underlying data warehouse, which is usually stored in relational DBMSs. Typically, there is an impedance mismatch between this conceptual view — shared also by all decision support applications accessing the data warehouse — and the physical model of the data stored in relational DBMSs. This thesis presents a mapping compilation algorithm in the context of the Conceptual Integration Model (CIM) [67] framework. In the CIM framework, the relationships between the conceptual model and the physical model are specified by a set of attribute-to-attribute correspondences. The algorithm compiles these correspondences into a set of mappings that associate each construct in the conceptual model with a query on the physical model. Moreover, the homogeneity and summarizability of data in conceptual models is the key to accurate query answering, a necessity in decision making environments. A data-driven approach to refactor relational models into summarizable schemas and instances is proposed as the solution of this issue. We outline the algorithms and challenges in bridging multidimensional conceptual models and the physical model of data warehouses and discuss experimental results.

In the face of knowledge deficits in and poor outcome assessments of Organisation Transformation (OT), there is a need for a better understanding of the relationship between change leader interventions and qualitative organisational schema change, the collective knowledge structures that must be replaced or significantly elaborated if OT is to be realised. Previous research on this relationship has (a) focused on imposed structural interventions and given little attention to large-scale human process interventions, (b) given little attention to the radical structural interventions frequently involved in the transformation of public organisations, (c) given little scrutiny to how organisational schema have been conceptualised, (d) given little scrutiny to recent propositions on schema change dynamics that may be contentious, and (e) given little consideration to the change management contexts in which leader influence may be neutralised. In the light of these gaps in the literature, this thesis investigates, from the perspective of change recipients, the relationship between complex large-scale change leader interventions and qualitative organisational schema change in change management contexts thought to be inimical to leader influence. In particular, how efficacious are change leader interventions in realising qualitative organisational schema change in such contexts? An interpretive longitudinal case study design was used to address this question. The case organisation is a spatially differentiated technically-oriented public Professional Bureaucracy located in Queensland. In this context, this thesis investigates, over a three-year period, the creation and evolution of three schema change contexts, or change trajectories, created by two temporally disconnected yet functionally inter-related change leader interventions. Data collection techniques included focus group interviews, semi-structured interviews, and secondary sources. Data were collected from several sites, including Head Office functions and Regional and District offices, across Queensland. Data were collected on four occasions across the three-year period from early 2000 to late 2002. The results reveal that (a) while there are no panaceas, public managers need more sophisticated intervention theories based on a knowledge of the relative efficacy of different interventions rather than relying on, predominantly, structural interventions, (b) viewing organisational schema in one-dimensional rather than multidimensional terms masks both the complexity of organisational schema change and the possibility of partial rather than configurational schema change, (c) while inter-schema conflict or dialectical processes were apparent, successful schema change was better explained by teleological processes than by dialectical processes, and (d) change leaders can have a powerful influence on OT in change management contexts thought to be inimical to change leader influence yet their influence is linked to high investments of time and effort.

Thesis (Ph.D.)--Tufts University, 2002. / Adviser: Emily W. Bushnell. Submitted to the Dept. of Psychology. Includes bibliographical references (leaves 65-70). Access restricted to members of the Tufts University community. Also available via the World Wide Web;

Univ., Diplomarbeit, 2002--Frankfurt (Main)

Zugl.: Lübeck, Univ., Diss., 2008

Thesis (Ph. D.)--Victoria University (Melbourne, Vic.), 2008. / Includes bibliographical references.

According to Piaget and Bartlett, learning involves both assimilation of new memories into networks of preexisting knowledge and alteration of existing networks to accommodate new information into existing schemas. Recent evidence suggests that the hippocampus integrates related memories into schemas that link representations of separately acquired experiences. In this thesis, I first review models for how memories of individual experiences become consolidated into the structure of world knowledge. Disruption of consolidated memories can occur during related learning, which suggests that consolidation of new information is the reconsolidation of related memories. The accepted role of the hippocampus during memory consolidation and reconsolidation suggests that it is also involved in modifying appropriate schemas during learning. To study schema development, I trained rats to retrieve rewards at different loci on a maze while recording hippocampal calls. About a quarter of cells were active at multiple goal sites, though the ensemble as a whole distinguished goal loci from one another. When new goals were introduced, cells that had been active at old goal locations began firing at the new locations. This initial generalization decreased in the days after learning. Learning also caused changes in firing patterns at well-learned goal locations. These results suggest that learning was supported by modification of an active schema of spatially related reward loci. In another experiment, I extended these findings to explore a schema of object and place associations. Ensemble activity was influenced by a hierarchy of task dimensions which included: experimental context, rat's spatial location, the reward potential and the identity of sampled objects. As rats learned about new objects, the cells that had previously fired for particular object-place conjunctions generalized their firing patterns to new conjunctions that similarly predicted reward. In both experiments, I observed highly structured representations for a set of related experiences. This organization of hippocampal activity counters key assumptions in standard models of hippocampal function that predict relative independence between memory traces. Instead, these findings reveal neural mechanisms for how the hippocampus develops a relational organization of memories that could support novel, inferential judgments between indirectly related events.