This document discusses various types and causes of distraction that can hinder effective communication. It describes three main types of distraction while driving - visual, manual, and cognitive. Some common causes of distracted driving are using GPS, adjusting music/controls, applying makeup, talking to passengers, not looking at the road, handling children/pets, and zoning out. The document also outlines several barriers to effective communication, including physical barriers, cultural diversity, language barriers, and emotional distractions. Preventing distracted driving involves avoiding all distracting activities while operating a vehicle.