Barnlund Communication Model Diagram Template for PowerPoint & Google Slides

Description

Visualize interpersonal communication with precision using this Barnlund Communication Model diagram slide for PowerPoint and Google Slides. The design presents a dynamic, circular flow that clearly illustrates how messages are continuously encoded, decoded, and influenced by verbal, non-verbal, public, and private cues. Distinct color-coded elements separate each type of cue, while curved directional arrows emphasize the ongoing, two-way nature of communication between individuals. This structured yet engaging layout makes an abstract communication theory easier to understand and explain.

The slide features a modern dark background that enhances contrast and readability, ensuring key components stand out clearly during live presentations or digital sharing. Editable shapes, text placeholders, and icons allow you to customize labels, explanations, and examples without disrupting the visual balance. The diagram is ideal for breaking down complex theoretical concepts into digestible visual segments, helping audiences follow how meaning is shaped by environment, behavior, and personal context. Optimized for PowerPoint and Google Slides, the layout maintains visual consistency and sharpness across platforms.

Who is it for

This template is well suited for educators, communication trainers, psychology lecturers, and students explaining interpersonal communication models. HR professionals, corporate trainers, and leadership coaches can also use it to demonstrate feedback loops, perception, and message interpretation in workplace communication.

Other Uses

Beyond the Barnlund model, reuse this slide to illustrate feedback systems, two-way communication frameworks, behavioral influence models, or interaction-based processes. It works effectively in workshops, training sessions, academic lectures, and organizational development presentations focused on clarity, perception, and dialogue.