According to studies, whom do first line supervisors communicate with the least amount of time?

First-line supervisors typically engage more frequently with subordinates and management, as their primary role involves directly overseeing the work and performance of their team while also relaying information and directives from upper management. Communication with the public is generally less frequent and often occurs through designated roles such as public relations or community outreach personnel.

Communication with other supervisors tends to occur less often, primarily because first-line supervisors are focused on their specific teams and operations, and their interactions with peers in supervisory roles are typically more situational or issue-driven. This means that while they may consult with other supervisors occasionally for operational coordination or guidance, these interactions do not happen as frequently as those with subordinates or management. This context clarifies why the correct answer identifies communication with other supervisors as the least frequent form of interaction.