Studying communication can introduce some valuable personality traits in a person. Some of these are:

• curiosity or inquisitiveness
• positive attitude
• improved skills for dealing with negative emotions like envy, tension, stress, despair etc.
• enhanced ability to solve usual daily problems and difficulties regarding work or interpersonal relationships
• improved presentation skills that are necessary for day-to-day life, and for career
• improved level of empathy, thoughtfulness, and rationality
• betterment in dealing with people from diverse backgrounds
• improved ability to read people (i.e. reading non-verbal cues)
• advanced media literacy
• superior ability to acknowledge feedback and provide feedbacks
• eagerness and positive attitudes to do extensive and investigative fieldwork
• better understanding about persuasion and motivation