Have you ever been convinced that you had read someone perfectly, only to discover that you were completely wrong? Maybe you interpreted a lack of eye contact as insecurity, crossed arms as resistance, or silence as a sign of disinterest. Body language can provide valuable insights into what people think and feel, but it can also lead us astray. Is that person really being dismissive, or are they simply sitting comfortably? Body language is not a secret code that reveals what others are thinking. It offers clues, hints, and impressions that need to be understood within the context of the situation. When we ignore context and start treating every signal as a certainty, the risk of misreading people increases significantly.
What Is Body Language, and Why Does It Matter?
We constantly send signals and interpret body language, whether we realize it or not. Facial expressions, eye contact, and posture influence the impressions we form of the people around us. Some people are naturally skilled at picking up these signals, while others have learned techniques through training and experience. The challenge is that body language rarely provides clear-cut answers.
- Eye contact can be interpreted as confidence and interest, but it can also come across as challenging or even aggressive. Some people avoid eye contact because they are shy, while others do so because they are concentrating.
- Leaning back may appear to signal a lack of engagement, but it can just as easily mean that a person is relaxed or prefers to maintain a little distance.
- Crossed arms are perhaps the example most people think of when discussing body language. Many interpret them as a sign of defensiveness or resistance, while the reality may simply be that the person is comfortable or feeling cold.
- Nervous movements such as tapping fingers, adjusting clothing, or shifting position may suggest restlessness, but they can also indicate concentration or simply be a habit.
- Smiling can express happiness and friendliness, but it is sometimes used to hide uncertainty or ease an uncomfortable situation.
The words being spoken are often the most important part of communication. The situation itself and the relationship between the people involved can tell us just as much, if not more, than body language alone. It is only when we look at the whole picture that the signals begin to make sense.
How to Use Body Language in Sales
When I worked in sales, I quickly discovered that body language could provide useful clues about how my message was being received. If a customer leaned back, looked around the room, or crossed their arms, I often took it as a sign that the topic was not quite hitting the mark. That was usually when I brought out the extra slides I always kept in reserve or changed the direction of the presentation.
Different people respond to different things. Some want facts, numbers, and graphs, while others prefer stories and practical examples. By paying attention to people’s reactions, it became easier to understand what sparked interest and adapt the presentation accordingly.
The overall atmosphere in the room can be just as important. If everyone is completely silent, they may be paying close attention, but it can also be a sign that the message is not connecting. Questions, objections, and discussions, on the other hand, often indicate engagement and genuine interest.
It is only when these signals are viewed together that it becomes easier to understand how a message is actually being received.
Body language is not a universal language. The “OK” gesture, formed by touching the thumb and index finger together, means “everything is fine” in many Western countries, can be considered offensive in Brazil and Turkey, and is associated with money in Japan.
Body Language in Training and Education
Just as in sales, the reactions in a room can provide valuable clues about how a message is being received. In training sessions and educational settings, success often depends on finding the right pace and level of detail along the way.
If participants start losing focus, staring into space, or checking their phones, it may be a sign that the pace is too slow or that the topic feels irrelevant. On the other hand, if they look confused or hesitate to ask questions, it may indicate that the material is moving too quickly or has become too complex.
Over time, you learn to recognize these signals and adjust accordingly. Sometimes that means increasing the pace. Other times it means using a practical example or explaining a concept in a different way.
The reactions in the room can also reveal when it is time for a break. Tired eyes, yawning, and declining attention are often signs that participants need a few minutes to recharge before they are ready to absorb more information.
Reading an Audience Through Reactions and Atmosphere
When I worked as a DJ during my teenage years, I discovered just how much body language and the overall atmosphere in a room could reveal about an audience. It was rarely a single signal that told the story, but rather the sum of people’s reactions. Were they energetic and ready to party, or more relaxed and in the mood for something calmer?
By experimenting with different styles of music and observing the response, I quickly learned how to adapt the music to the people who were actually there. It became less about interpreting individuals and more about understanding the mood in the room.
I carried the same lesson into my work in local radio. There, body language could not provide the answers. Instead, the signals came through listener calls, song requests, and responses to competitions. Whether the audience was standing on a dance floor or listening from home, the principle was the same: pay attention to the reactions and adapt along the way.
Perhaps that is why I remain skeptical when people claim they can read someone based on a single signal. In my experience, it is the bigger picture that tells the real story.
Is It True That 90% of Communication Is Non-Verbal?
On the featured image of this article, I use the familiar claim that 90% of communication is non-verbal. Most of us have heard it so many times that we simply accept it as fact. But did you know that this claim originates from research conducted in the 1960s, and that the researcher himself later explained that his findings had been misunderstood?
The researcher was Albert Mehrabian, and his studies focused on situations where words, tone of voice, and body language sent conflicting messages. Participants were asked to interpret emotions and attitudes when what was being said did not match the way it was being said. It was in this context that Mehrabian arrived at the well-known breakdown: 7% words, 38% tone of voice, and 55% body language.
The problem is that these numbers were eventually taken out of their original context and used as a general explanation for all communication. Mehrabian himself repeatedly emphasized that his findings applied only to specific situations involving the communication of feelings and attitudes, not communication in general.
Later research has supported the idea that the importance of body language, tone of voice, and words varies depending on the situation. In some cases, posture may have a greater impact than the words being spoken. In others, tone of voice may be more influential than facial expressions. The key takeaway is that there is no fixed percentage that applies to all forms of communication.
Cultural differences and individual variation also play an important role. Direct eye contact, for example, may be seen as a sign of confidence in one culture, while the exact same behavior may be interpreted as aggressive or disrespectful in another.
Perhaps this is why body language rarely makes sense in isolation. The words being spoken, the situation we are in, and the relationship between the people involved are often just as important. When we consider all of these factors together, it becomes much easier to understand why no simple percentage can explain communication.
So, is 90% of communication non-verbal? No. However, body language, tone of voice, and other non-verbal signals can still be important. The problem arises when we forget the context and start treating an oversimplified rule of thumb as a universal truth.
Body Language, Context, and Communication
Throughout my experience in sales, training, radio, and even as a DJ, I have encountered the same lesson time and time again: a single signal rarely tells the whole story. Body language can provide valuable clues, but it is only when those signals are considered alongside the words being spoken, the situation, and the relationship between the people involved that they begin to make sense.
Perhaps that is why I am skeptical of claims that people can be read like open books. We like the idea of simple explanations and clear rules, but human beings are rarely that simple. Someone who avoids eye contact may be shy, focused, or simply tired. Someone with crossed arms may be cold, comfortable, or disagreeing with what is being said. Without context, interpretation often becomes little more than guesswork.
Body language is therefore best used as a tool, not a definitive answer. It can help us ask better questions, listen more actively, and become more aware of the people around us. The real problem begins when we become so confident in our own interpretations that we stop being curious.
The next time you find yourself trying to read someone’s body language, it may be worth asking: Am I seeing the whole picture, or only the part I expected to see?
Sources:
- Forskersonen.no
The Myth of Body Language
Discusses the misconception that 90% of communication is non-verbal and explains how the claim has often been misunderstood. - NDLA.no
Body Language and Cultural Differences
Explores how body language varies between cultures, including differences between Southern Europe and Scandinavia. - Veientilhelse.no
Eye Contact: Secrets and Interesting Facts
Provides insight into how eye contact can be interpreted differently depending on cultural and social context. - Mehrabian’s 7-38-55 Communication Model
Explains Albert Mehrabian’s communication model and its limitations. - RightAttitudes.com
Albert Mehrabian’s 7-38-55 Rule of Personal Communication
Explores Mehrabian’s findings and explains why they apply only to specific situations. - NDLA.no
Body Language and Sign Categories
Describes different aspects of body language, including gestures and facial expressions.
