Nonverbal communication is everything you express without words — your facial expression, tone of voice, posture, gestures, eye contact, and even how close you stand. It runs alongside your words the whole time, and when the two disagree, people tend to believe the nonverbal signal. That’s why a “sure, sounds great” said with a flat face and folded arms lands as the opposite of agreement.
Most of us send these signals without noticing and read other people’s the same way — on instinct, below the level of conscious thought. That’s exactly what makes them powerful and easy to get wrong. Becoming a little more deliberate about what you project, and a little more careful about what you read into others, is one of the highest-leverage upgrades to how you come across. Here’s what people most want to know.
What counts as nonverbal communication?
More than you’d think. It includes facial expressions, eye contact, gestures, posture and body orientation, tone and pace of voice (sometimes called paralanguage), the physical distance you keep, touch like a handshake, and even punctuality and appearance. Some of it you control deliberately — a nod, a smile — and a lot of it leaks out on its own, which is the part worth paying attention to. The useful frame isn’t “body language tricks”; it’s that you’re always broadcasting on these channels whether or not you mean to, so the question is only whether your signals match the message you intend.
How much of communication is really nonverbal?
You’ve probably heard “93 percent of communication is nonverbal.” That number is real but badly misused. It comes from UCLA psychologist Albert Mehrabian, whose research in the late 1960s — summarized in his book Silent Messages — produced the famous 7-38-55 split: when someone communicates feelings, listeners drew 7 percent of the meaning from the words, 38 percent from tone of voice, and 55 percent from facial expression. The crucial caveat that usually gets dropped: this applied only to messages about emotions and attitudes where the words and the signals contradicted each other. It was never a claim that 93 percent of all communication is wordless. The honest takeaway is narrower but still important — when how you say something clashes with what you say, people trust the how.
What are the main types of nonverbal communication?
It helps to know the channels so you can notice them. Facial expression is the most readable — the brief, involuntary flashes are often more honest than the words. Eye contact signals attention and confidence, though the “right” amount varies by culture. Posture and gestures broadcast energy and openness; crossed arms and a slumped frame read as closed, an open stance as engaged. Tone and pace of voice carry enormous emotional weight — the same sentence can be warm or cutting depending only on delivery. Personal space communicates comfort and respect. And appearance and punctuality speak before you do. Most messages combine several of these channels at once.
Why does nonverbal communication matter so much at work?
Because it’s where trust and tension are quietly decided. People form fast impressions of whether you’re confident, sincere, and approachable largely from nonverbal cues, often before you’ve finished your first sentence. In a meeting, the colleague whose words say “I’m on board” while their face says otherwise tells you the real state of things. Nonverbal signals are also how warmth and attention get transmitted — steady eye contact, an open posture, and a nod do more to make someone feel heard than any clever phrase. Get the nonverbal layer wrong and a perfectly reasonable message can land as cold, distracted, or insincere, no matter how good the words were.
How can I read other people’s body language accurately?
Carefully, and never from a single cue. The biggest mistake is treating one signal as a verdict — “arms crossed means they’re defensive” — when they might just be cold. Read clusters, not isolated gestures: a shift in posture plus a change in tone plus a broken gaze together mean something a single one doesn’t. Compare against the person’s baseline, since some people are naturally still or expressive. And weigh context — a flat tone at 5 p.m. on a hard day isn’t the same signal as the same tone in a calm morning. Used this way, attention to nonverbal cues helps you catch the hesitation or discomfort someone’s words are smoothing over, so you can ask rather than assume.
Are nonverbal cues the same everywhere?
Some are remarkably universal; many are not. Psychologist Paul Ekman’s cross-cultural research found that the facial expressions for a handful of basic emotions — happiness, sadness, anger, fear, surprise, disgust — are recognized across very different cultures, suggesting they’re partly wired in rather than learned. But most other signals are deeply cultural: comfortable eye contact, appropriate personal space, the meaning of a given gesture, and how much expressiveness reads as “normal” all vary widely from place to place. On diverse teams that’s worth holding lightly — what looks like disengagement or bluntness may simply be a different nonverbal norm, not the message you’d assume from your own.
How do I improve my own nonverbal communication?
Start by closing the gap between what you feel and what you show. The aim isn’t to perform confidence with a power pose; it’s to make your natural signals match your intent — to look as engaged as you actually are. Practical moves: hold eye contact a beat longer than feels natural, uncross and open your posture, slow your speech slightly, and put the phone away so your attention is visibly undivided. Then get feedback, because your inner experience and your outward signal can diverge wildly — you can feel friendly and read as stern without any idea. An honest look at how you come across nonverbally is hard to get from the inside, which is exactly why an outside read is so useful here.
The skills underneath what you don’t say
Step back and reading and sending nonverbal signals well stops looking like a party trick and starts looking like a few underlying, learnable skills.
Communication is the obvious home. Using tone, expression, and body language deliberately — and reading them in others — is a core part of communicating well, not a separate art. The best communicators don’t just choose good words; they make sure their delivery, their attention, and their body are all carrying the same message, so nothing leaks out to contradict it.
Building Self-Awareness is the quiet engine of all of it. The signals that matter most are the ones you send without realizing — the impatience that flickers across your face, the closed posture you don’t feel, the tone that’s sharper than your mood. You can’t manage a signal you can’t see, and most nonverbal blind spots are invisible from inside. Noticing the gap between what you intend and what you actually project is where every improvement starts.
Teamwork is where the nonverbal layer does its real work. Trust between people who depend on each other is built and read largely through these channels — whether a teammate seems genuinely open, whether the room feels safe enough to disagree, whether “I’m fine” is true. Tuning into the unspoken signals on a team, and sending steady, warm ones yourself, is much of how people decide they can rely on you. These three are part of the broader set of work skills the free Work Skills Test measures, so you can see where each of yours stands and which is most worth your attention.
You may already notice some of this in how you operate — maybe you read a room quickly, or you’ve caught the gap between your words and your face mid-conversation. That’s worth recognizing, because none of this is fixed wiring; it’s a set of habits you can sharpen while staying entirely yourself. And it tends to matter more as you take on responsibility — the more people you work with, the more of your influence rides on signals you’re barely aware you’re sending. By paying attention to this at all, you’re already ahead of most.
Discover what you’re really projecting
You’ve got the picture; what’s left is an honest read on the signals you send without meaning to, since those are the hardest to see in yourself. The free Work Skills Test is a short self-assessment that shows where you stand across all twelve work skills — including the communication, self-awareness, and teamwork habits that nonverbal communication draws on — and points you to the one worth working on first.
Free, and it takes about 7 minutes.
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