A critical review of leadership theory Evidence-based management and leadership Psychodynamic issues in organizational leadership Do i trust you to lead the way? exploring trust and mistrust in leader-follower relations Leader-culture fit : aligning leadership and corporate culture When leaders are bullies : concepts, antecedents and consequences Leadership and employee well being The history and current status of organizational and systems change theory Positive psychology and appreciative inquiry : the contribution of the literature to an understanding of the nature and process of change in organisations Participation and organizational commitment during change : from utopist to realist perspectives Development approaches for enhancing organisational creativity and innovation Individual readiness for organizational change A critical review of organization development The application of systems theory to organizational diagnosis