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Home » Unlocking the Hidden Power Of Body Language: Vanessa Van Edwards (Transcript)

Unlocking the Hidden Power Of Body Language: Vanessa Van Edwards (Transcript)

Read the full transcript of behavioral researcher and bestselling author Vanessa Van Edwards’ interview on The Dr. Jordan B. Peterson Podcast # EP 565 titled “Unlocking the Hidden Power Of Body Language.” This episode was filmed on July 16th, 2025.

Initial Assessment and Posture Analysis

DR. JORDAN B. PETERSON: Vanessa Van Edwards is a behavioral researcher, a bestselling author, an instructor at Harvard University, and a self-described recovering awkward person. She’s the author of “Master the Secret Language of Charismatic Communication” and her YouTube videos on body language and social skills have received more than 70 million views. We spoke to her today about decoding body language, overcoming awkwardness, and putting your best foot forward. So, Vanessa, tell me about my posture and seating in this to begin. You’re an expert in nonverbal communication, so size me up.

VANESSA VAN EDWARDS: Well, first of all, I love that we’re angled towards each other. I have a little bit of a pet peeve when people are angled halfway. You know, have you ever seen that where they have the setup where they’re angled away? The brain loves when we’re on parallel lines. So I love that even through a camera.

Also, a distance that most people don’t think about is the distance between our ears and our shoulders. It’s my favorite distance. And the reason for that is because when we’re anxious, when we’re afraid, we tend to take up as little space as possible. You’ll see people will turtle where they sink their head down. And they tend to creep their shoulder. Exactly. They tend to creep their shoulders up. It’s a cue that we don’t think about. In fact, we often do it in first impressions. We say, “Hey, nice to see you.”

DR. JORDAN B. PETERSON: Right, right. Compressed like that, eh? Yeah. You see people standing up sometimes when they do that, they’ll go, “Hi.” And they use that uplift. Is that what it’s called?

VANESSA VAN EDWARDS: Uptalk.

DR. JORDAN B. PETERSON: Uptalk.

VANESSA VAN EDWARDS: Yeah. So there’s…

DR. JORDAN B. PETERSON: Yeah, uptalk.

The Trifecta of Awkwardness

VANESSA VAN EDWARDS: There’s this trifecta of, I would say, awkwardness that can happen in a first impression. And they all are related to each other. First, we’re a little nervous in that first impression. And so we take up as little space as possible. We turtle down, we shrink up. That immediately shortens my vocal power. Right. It has less oxygen. I have more tension in my neck, I also tend to clench my jaw, which then creates a little bit less volume, which then makes me sound nervous.

And then I use, as you said, uptalk. So, “Good morning. How so? Happy to be here.” And what the brain does when it hears an accidental question inflection, it’s called a question inflection. So “My name is Vanessa. I’m here to talk about body language.” When you hear me accidentally use a question inflection, your brain goes from listening to scrutinizing.

The reason for this is because liars often accidentally use the question inflection because they’re asking, “Do you believe this?” So if I say to my daughter, you know, “Did you take the cookie from the cookie jar?” And she goes, “No?”

DR. JORDAN B. PETERSON: Right, right.

VANESSA VAN EDWARDS: That movement, it subconsciously, even if you’re not lying, it triggers the part of our brain that goes, “Oh, something’s off here.” And we don’t like to hear people who are questioning themselves because we don’t want to feel that we’re questioning. And so I think that that trifecta in that first impression.

And you do it, you did it beautifully. Maximizing this distance. That’s the most important one. Second, I can see space between your torso and your arm right now. And that is a very subtle signal of you’re comfortable enough that you’re not trying to block or protect your torso. Anytime we’re tight to the side or tight. Exactly. We’re tight to the side. That signals, “I feel a little bit of discomfort. I want to protect my vital organs,” even if we’re just cold.

And so what I say to people is, you could be doing this because you’re actually nervous, but you could be doing it as a bad habit. And a lot of our nonverbal pet peeves are bad habits. Or because you’re cold or because you’re allergic. It doesn’t matter your reason. All that matters is the people who are watching you. They’re making a very quick impression of you. And it often happens, I’m sad to say, in less than a second. I’m quickly seeing, “Are we aligned up? He’s taking space here. I see space. He’s not protective. Oh.” And we see a lot of vocal flexibility in that very first word.

And our verbal first impression usually happens on “Hello.”

The Psychology Behind Uptalk

DR. JORDAN B. PETERSON: Hmm. So that uptalk, I see a lot of people doing that. And it seems to me that that’s a sign of appeal to authority. It’s a sign of deference. It’s a sign. It’s also a way of signaling harmlessness because children use uplift a lot, uptalk a lot. What it indicates to me when I see someone doing that is it’s either a prolongation of immaturity or it can be manipulative. Right. To mask yourself in a way that, so you appear much more harmless than you actually are.

It’s, I suppose it’s a way of also forestalling aggression because if you signal that you’re immature, then what you’re doing is you’re asking for support from other people.

VANESSA VAN EDWARDS: Yeah, no, I think that’s right. I see any kind of negative nonverbal cue and cues are all contextual. But let’s use uptalk as an example. There’s actually two factors. There’s external and internal.

External is exactly what you just mentioned. Maybe you’re trying to show deference, maybe you’re trying to show submissiveness.