When roles start to overlap, what is the primary effect on communication?

• A. Increased clarity
• B. Decreased effectiveness
• C. More transparency
• D. Stronger messages

Answer: (B)

When roles start to overlap, the primary effect on communication is decreased effectiveness. This occurs because overlapping roles can lead to confusion regarding responsibilities and expectations among team members. When individuals are uncertain about who is responsible for what, it can create misunderstandings and hinder the flow of information. Consequently, this confusion may result in miscommunication, reduced collaboration, and a lack of accountability, all of which contribute to overall diminished effectiveness in achieving team goals.

In contrast, while increased clarity, more transparency, and stronger messages might be desirable outcomes in effective communication, overlapping roles typically introduce ambiguity rather than clarity. This ambiguity can prevent team members from effectively conveying or receiving information, which ultimately undermines the team's ability to function cohesively and efficiently.