A manager who prefers facts over speculation and insists on real-world proof indicates which communication style?

The manager's preference for facts over speculation and insistence on real-world proof aligns with an assertive communication style. Assertive communicators are characterized by their focus on clarity and directness while expressing their needs and opinions confidently. They typically rely on concrete information and factual data to make decisions and convey their points effectively. This style is essential in a managerial context, as it fosters clear communication, promotes transparency, and helps in making informed decisions based on evidence rather than conjecture.

In contrast, other communication styles may prioritize emotional connections or supportiveness, which may not emphasize the need for factual grounding to the same extent. An introspective style leans towards internal reflection and personal thoughts, while an expressive style often emphasizes creativity and emotion rather than strict factuality. Supportive communicators tend to focus on maintaining harmony and relationships, possibly at the expense of directness or fact-based discourse. Thus, the traits described in the scenario strongly correspond with assertive communication.