Voice, Body and Screen: Analyzing Non-Verbal Communication

Remember from Grade 6

In Grade 6 you analyzed expression, gestures and body language in three steps (What did they do? What could it mean? Did it help or confuse?), learned that non-verbal signals are learned and can vary across cultures, and saw how ASL uses the face as part of its grammar. In Grade 7 you'll add the voice itself (paralanguage), look at how speakers use space and movement, and analyze non-verbal communication on video calls and recordings.

Let's start with an experiment

Say this sentence out loud three times: "I'm fine."

1. With a smile, a medium pitch and a quick pace.
2. Quietly, looking down, with a long pause before it.
3. Loudly, arms crossed, with a sharp, flat voice.

The words never changed. But a listener would hear: I'm fine, then I'm actually sad, then I'm annoyed, leave me alone. That's how much meaning lives outside the words.

Body, space and movement

• Facial expression: the fastest signal. It should fit the message: serious for a sad story, warm when greeting.
• Gestures can do different jobs: describe (hands apart to show size), emphasize (a firm hand movement on a key word), organize (counting points on fingers), or regulate a conversation (raising a hand to ask for a turn).
• Posture: standing tall and steady often looks confident; swaying or fidgeting can distract.
• Movement and space: stepping toward the audience before a key point can draw them in. Walking back and forth with no reason distracts.
• Eye contact: in many Canadian classrooms, presenters are taught to look around at different parts of the audience. But remember from Grade 6: for some people, steady eye contact can feel disrespectful, especially toward elders. Neither way is wrong.

Non-verbal communication on screens

Video calls and recorded presentations change the rules:

• Your audience sees mostly your face and shoulders, so expressions matter even more and big gestures may go off-screen.
• Looking at the camera looks like eye contact to viewers; looking at the screen looks like you're looking slightly away.
• When you're muted, listeners can only see your reactions: nodding and facial expressions show you're paying attention.
• Reaction buttons (raise hand, thumbs-up) and the chat become non-verbal signals, too.
• Lighting and background send messages: a bright, tidy frame helps people focus on you.

In text messages there's no face or voice at all, which is why people add emoji. But emoji can be misread too, so when it matters, say it in words.

Analyzing across cultures, fairly

When you analyze someone's non-verbal communication, remember:

1. Signals are learned, in families, communities and cultures, so the same signal can mean different things.
2. People are individuals. Personality, shyness, disability, being autistic, or simply having a bad day can change body language. Don't decide what a whole group does from one person.
3. Check with words. If a signal is unclear, ask kindly or listen to what the person says.
4. Think about the setting. A formal presentation, a talking circle and a chat with friends each have different expectations.

Many Canadians communicate in more than one language or culture and switch their non-verbal style depending on where they are. That's a skill, not a problem.