Verbal and Nonverbal Communication
Introduction to Business Communication → The Shannon-Weaver Communication Model → Communication Barriers → Verbal Communication → Nonverbal Communication and the Mehrabian Rule → Practical Examples from the Business Environment → Practical Assignments
Definitions
- 1. Sender (source)
- — the person who formulates and transmits the message. In a business context, this may be a manager giving instructions, a salesperson presenting a product, or a colleague sharing information.
- 2. Encoding
- — the process of converting thoughts and ideas into a form suitable for transmission (words, gestures, images). The quality of encoding depends on the sender’s vocabulary, communication skills, and understanding of the audience.
- 3. Message
- — the encoded information transferred to the receiver. The message can be oral, written, or nonverbal.
- 4. Channel
- — the medium for transmitting the message: face to face, telephone, email, videoconference, messenger, written document. The choice of channel significantly affects communication effectiveness.
- 5. Decoding
- — the process of interpreting the message by the receiver. Decoding depends on the receiver’s knowledge, experience, cultural context, and emotional state.
- 6. Receiver
- — the person to whom the message is addressed and who interprets it.
- 7. Feedback
- — the receiver’s reaction, which allows the sender to assess how accurately the message was understood.
- 8. Noise
- — any interference that distorts the message. Noise can be physical (loud environment), psychological (prejudices, stress), semantic (different understanding of terms), or organizational (hierarchical barriers).
- Language barriers
- — the use of jargon, professional terms, abbreviations not understood by the interlocutor. For example, an IT specialist explaining a technical problem to a marketer may use terms the latter does not understand.
- Psychological barriers
- — prejudices, stereotypes, emotional states (fear, anger, anxiety), selective perception (people tend to hear what they want to hear).
- Physical barriers
- — noise, distance, technical issues during a videoconference, poor connection quality.
- Organizational barriers
- — hierarchy (subordinates may be afraid to speak openly to a manager), information overload, lack of feedback channels.
- Cultural barriers
- — differences in cultural norms, values, and communication styles. In high-context cultures (Japan, Russia, China), a significant portion of information is transmitted through context rather than direct words. In low-context cultures (USA, Germany),...
- Clarity and precision
- — using concrete, unambiguous phrasing. Instead of “Prepare the report as soon as possible,” it is better to say, “Prepare the sales report for the third quarter by Friday, October 15, by 5:00 PM.”
- Adaptation to the audience
- — choosing language and style depending on the interlocutor. With a technical specialist, you can use professional terminology; with a client, simple and understandable language.
The Mehrabian Rule (7-38-55)
- ·7% of information is transmitted through words (verbal channel)
- ·38% — through tone of voice, intonation (paraverbal channel)
- ·55% — through body language, facial expressions (nonverbal channel)
Proxemics
- ·Intimate zone (0–45 cm) — for the closest people. In business environments, violating this zone is perceived extremely negatively.
- ·Personal zone (45–120 cm) — for friendly communication. Acceptable between close colleagues.
- ·Social zone (120–360 cm) — optimal for most business interactions: negotiations, meetings, communication with clients.
- ·Public zone (over 360 cm) — for public speeches and presentations.
Assignment 1
- ·Practice maintaining eye contact (60–70% of conversation time)
- ·Control gestures: keep hands on the table or gesture with open palms
- ·Speak at a moderate pace with pauses to emphasize key points
- ·Increase voice volume to a confident level
- ·Rehearse the presentation in front of a mirror or on video to achieve congruence
Communication is the process of transmitting information from one person (the sender) to another (the receiver) with the aim of achieving mutual understanding. In the business environment, effective communication is a key factor in success: the quality of decision-making, the productivity of team...
Communication in business is not just an exchange of words. It is a complex, multi-level process that includes verbal (spoken) and nonverbal (unspoken) components, each of which contributes to the formation of the message’s meaning. Understanding both channels of communication enables a professio...
One of the most well-known models of communication is the Shannon-Weaver model (1949), originally developed to describe the technical transmission of signals, but later adapted for interpersonal communication. The model includes the following elements:
1. Sender (source) — the person who formulates and transmits the message. In a business context, this may be a manager giving instructions, a salesperson presenting a product, or a colleague sharing information.