Final answer:
Psychological centrality refers to the perception of oneself and others as the formal authority within an organization.
Step-by-step explanation:
The correct answer is C) Psychological centrality. Psychological centrality refers to the perception of oneself and others as the formal authority within an organization. It is the belief that one has the legitimate power and authority to make decisions and direct the activities of others. This perception is important for maintaining order and effective functioning within the organization.