This study investigated the relationship between leadership style and group processes and dynamics with due consideration of the role of related systems in the context of organisational change. The theoretical assumptions and practical implications of the full range model of leadership were discussed. This model emphasises the transactional-transformational paradigm. In addition, approaches to studying and working with groups were covered, focusing specifically on group processes and group dynamics. In the case of the latter, the systems psychodynamic perspective was emphasised. The present study was conducted in a plant of a South African production organisation that had been experiencing transformation. An intervention was done at management level to identify behavioural and operational issues and to sensitise the members of the management team in terms of individual and group functioning. The conceptualisation of leadership styles in terms of the full range model of leadership was largely supported by means of associations with certain personality traits and behaviours. The latter also provided a profile of desired characteristics, especially in terms of interpersonal styles and work and social ethics. The theory on group processes and dynamics was used to explore group and organisational functioning. The context of change and the related insecurity resulted in efforts to deal with anxiety by means of excessive reliance on structure. Centralised leadership and a dynamic of control and dependency characterised all levels of the organisation. Cooperation in an interdependent manner was therefore problematic and there was also a struggle in terms of interrelatedness in and between systems. The unconscious defence strategy was related to the general reliance on transactional behaviours and the lack of authorisation of leadership in terms of transformational behaviours. Despite the successful application of theory in the present study and the contribution made by the results, it was concluded that the uniqueness and the realities of each situation need to be explored and provided for, and a system should be allowed to determine the progression in the system. / Psychology / D. Litt. et Phil. (Psychology)

This study investigated the relationship between leadership style and group processes and dynamics with due consideration of the role of related systems in the context of organisational change. The theoretical assumptions and practical implications of the full range model of leadership were discussed. This model emphasises the transactional-transformational paradigm. In addition, approaches to studying and working with groups were covered, focusing specifically on group processes and group dynamics. In the case of the latter, the systems psychodynamic perspective was emphasised. The present study was conducted in a plant of a South African production organisation that had been experiencing transformation. An intervention was done at management level to identify behavioural and operational issues and to sensitise the members of the management team in terms of individual and group functioning. The conceptualisation of leadership styles in terms of the full range model of leadership was largely supported by means of associations with certain personality traits and behaviours. The latter also provided a profile of desired characteristics, especially in terms of interpersonal styles and work and social ethics. The theory on group processes and dynamics was used to explore group and organisational functioning. The context of change and the related insecurity resulted in efforts to deal with anxiety by means of excessive reliance on structure. Centralised leadership and a dynamic of control and dependency characterised all levels of the organisation. Cooperation in an interdependent manner was therefore problematic and there was also a struggle in terms of interrelatedness in and between systems. The unconscious defence strategy was related to the general reliance on transactional behaviours and the lack of authorisation of leadership in terms of transformational behaviours. Despite the successful application of theory in the present study and the contribution made by the results, it was concluded that the uniqueness and the realities of each situation need to be explored and provided for, and a system should be allowed to determine the progression in the system. / Psychology / D. Litt. et Phil. (Psychology)