Abstract
Research on leadership traditionally assumes that a single leader exercises managerial authority over a group. Conversely, shared leadership conceptualises leadership as a group-level phenomenon. Social Network Analysis (SNA) is well-suited for investigating leadership dynamics and patterns. Accordingly, we empirically tested how density, centrality, and leadership styles influence group creativity. We find that the centrality is approximately 0.25, and the density is about 0.75, and we report a strong negative correlation between centrality and density. We assess the creativity, task focus, and professionalism of the groups’ movies using Amabile’s (1982) Consensual Assessment Technique. We confirm that creativity, task focus, and professionalism are positively and statistically related and show no statistical difference between the raters' assessment of these variables.