Final answer:
Colin's role of taking notes and preparing summaries for staff is part of a disseminator role, which is focused on internal information distribution. An expressive leader is more likely to be someone like the director of a camp for ill children, known for supporting and nurturing group members. Authoritarian leadership is signified by top-down communication patterns.
Step-by-step explanation:
Colin's task of taking notes at executive council meetings and preparing summaries for middle managers and supervisors aligns with a disseminator role. This role involves communicating potentially sensitive information within the company and ensuring that employees have the necessary knowledge to perform their jobs effectively. Therefore, the correct answer to the question is option 1) disseminator.
Expressive Leaders
As for who is more likely to be an expressive leader, the director of a summer camp for chronically ill children (option c) would typically embody this role. Expressive leaders focus on emotional strength and health, providing support and nurturing the well-being of their group members.
Leadership Styles and Communication
The type of group leadership with communication patterns that flow from the top down is authoritarian. Authoritarian leaders issue orders and assign tasks, and their approach is often characterized by unidirectional communication from the leader to the subordinates.