Jan 14, 2026 · 1h 25m · bigdeal
Charisma Expert: 5 Ways To Project Confidence (Even When You Don’t Feel It) | Dr. Shadé Zahrai
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Host Codie Sanchez interviews Harvard-trained leadership coach Dr. Shadé Zahrai to examine the neuroscience of confidence, debunking self-doubt through actionable frameworks for non-verbal charisma, executive presence, boundary setting, and habit design. The conversation provides science-backed methodologies to build unshakeable self-trust, neutralize workplace manipulation, and sustain high performance across demanding professional environments.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Codie holds 30.3% of the talking time here. How this is scored →
Codie as informed peer 3.0 Guest teaching 6.1 Guest disagreement 0.8 Codie pushing back 0.1
speaking balance: gold is Codie, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 14:30 Dismantling the waiting for confidence myth
Dr. Zahrai emphatically rejects the common belief that one must feel confident before taking action, labeling it a huge myth that needs to be shaken out of people.
Hardest push from Codie ▶ 16:40 Calling out toxic manifestation cultureCodie pushes back against viral manifestation claims on social media, dismissing the idea of speaking money into existence without unreasonable execution.
Biggest teaching moment ▶ 2:40 The Dartmouth expectation bias scar studyDr. Zahrai walks through the Dartmouth facial scar experiment step-by-step, surprising the host with the finding that expectation bias created felt judgment even after scars were wiped off.
Codie holds their own ▶ 34:32 Codie's behavioral hiring screenCodie asserts her own operational expertise by detailing her proprietary interview screening criteria based on walking pace and decision speed at coffee shops.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Codie as informed peer | Guest teaching | Guest disagreement | Codie pushing back | Why |
|---|---|---|---|---|---|---|
| Overcoming Self-Doubt and the Dartmouth Facial Scar Study | 1 | 7 | 1 | 0 | Codie asks an open question about neuroscience and obstacles to potential. Dr. Zahrai educates the host in detail about expectation bias using the 1970s Dartmouth facial scar experiment. | |
| Exploring the Four Core Psychological Drivers of Self-Doubt | 2 | 8 | 1 | 0 | Dr. Zahrai breaks down her framework of the four psychological drivers of self-doubt (self-acceptance, agency, autonomy, emotional intelligence), schooling the host through an interactive thought experiment. | |
| Separating Identity from Insecurity Using Cognitive Diffusion | 2 | 7 | 1 | 0 | Codie asks how to make self-doubt go away. Dr. Zahrai explains cognitive diffusion and psychological separation using a ping pong versus golf ball in water metaphor. | |
| Practical Affective Labeling and Cultivating Big Trust | 4 | 6 | 1 | 0 | Codie shares leadership observations about employees identifying as emotional beings. Dr. Zahrai introduces affective labeling and emotional granularity, elaborating on 'big trust'. | |
| Demystifying Confidence and Building Baseline Self-Trust | 4 | 7 | 1 | 0 | Dr. Zahrai reframes common assumptions by stating confidence is an output of action rather than a prerequisite. Codie agrees and connects it to business reps and competence building. | |
| Manifestation Realities and Michael Phelps' Inversion Strategy | 4 | 7 | 1 | 1 | Codie questions social media manifestation trends. Dr. Zahrai explains the science of goal identity and positive fantasy research, illustrating inversion planning via Michael Phelps' Olympic prep. | |
| Sponsor Spotlight: Main Street Millionaire Live Event | 4 | 6 | 1 | 0 | Following an ad read, Codie discusses Charlie Munger's inversion thinking. Dr. Zahrai distinguishes between captivating and magnetic charisma before breaking down body language fundamentals. | |
| Cultural Nuances of Eye Contact and Confidence Data | 3 | 6 | 1 | 0 | Codie shares a personal cultural anecdote from Brazil about eye contact. Dr. Zahrai details research on walking speed, vocal tone, and deliberate pausing in charismatic communication. | |
| Professional Presence: Hiring Indicators and Workplace Wardrobe Strategies | 5 | 4 | 1 | 0 | Codie explains her hiring tests regarding walking speed and beverage ordering decisiveness. Dr. Zahrai corroborates with corporate research regarding professional wardrobe and impression management. | |
| Simplifying Language and Managing Mid-Career Self-Doubt | 4 | 5 | 1 | 0 | Dr. Zahrai cites studies showing complex vocabulary diminishes perceived intelligence. Codie shares an early corporate finance mistake about using five-dollar words. | |
| Tactical Networking in High-Status Rooms and Question Ratios | 4 | 5 | 1 | 0 | Dr. Zahrai provides high-stakes room etiquette (avoiding name-dropping and one-upping). Codie contributes her mentor's tactical 5-to-1 question-to-statement ratio rule. | |
| Defending Against Workplace Manipulation Using the CUT Method | 2 | 7 | 1 | 0 | Codie asks how to handle workplace manipulators. Dr. Zahrai teaches the tactical CUT method (Cut emotion, Unfazed appearance, Turn off engagement). | |
| Diagnosing Manipulative Patterns and Remedying Team Toxicity | 3 | 7 | 1 | 0 | Codie recounts an experience of being manipulated and tests her understanding of the 4 drivers. Dr. Zahrai outlines a three-step protocol for identifying and removing toxicity in teams. | |
| Setting Relational Boundaries and Celebrating Courageous Decisions | 3 | 4 | 0 | 0 | Dr. Zahrai shares a story of an Uber driver who made a hard life pivot at 30. Codie and Dr. Zahrai discuss the necessity of celebrating hard choices over outcomes. | |
| Enhancing Memory Retention Through Handwriting and Systematic Tracking | 3 | 6 | 1 | 0 | Codie compliments Dr. Zahrai's memory. Dr. Zahrai discusses neuroscience studies showing handwritten notes enhance cognitive recall, and explains her academic tracking system. | |
| Imposter Phenomenon and Paula Scher's Rapid Design Masterpiece | 2 | 7 | 1 | 0 | Dr. Zahrai clarifies imposter phenomenon statistics (affecting up to 82% of people) and recounts graphic designer Paula Scher's rapid Citi logo napkin sketch. | |
| Skill Stacking and Tinker Hatfield's Architecture to Sneaker Design | 4 | 6 | 0 | 0 | Dr. Zahrai narrates Tinker Hatfield's transition from corporate architecture to designing the Nike Air Max One. Codie connects this to Scott Adams' skill-stacking philosophy. | |
| Avoiding End-of-Life Regrets and Embracing Inherent Worth | 2 | 6 | 0 | 0 | Dr. Zahrai shares Bronnie Ware's palliative care findings on top regrets of the dying. She offers self-compassion advice to younger versions of oneself. | |
| Managing Event Anxiety with Cognitive Reframing and Pre-Performance Rituals | 3 | 6 | 1 | 0 | Codie admits experiencing severe social anxiety at large networking events. Dr. Zahrai explains cognitive reframing ('what if' to 'I wonder whether') and pre-performance hype rituals. | |
| Overcoming Resistance Using Micro-Habits and the Seinfeld Strategy | 3 | 7 | 1 | 0 | Codie seeks advice on overcoming resistance to daily stretching routines. Dr. Zahrai prescribes decision-fatigue timing shifts, the Jerry Seinfeld calendar tracking strategy, and James Clear micro-habits. | |
| Morning Clarity Reset Routine and 'Big Trust' Masterclass Launch | 2 | 5 | 0 | 0 | Dr. Zahrai introduces her Morning Clarity Reset framework and announces her book 'Big Trust' along with masterclass perks. Codie wraps the interview warmly. |
Statements from this episode (28)
Dr. Zahrai: Dartmouth Scar Study Demonstrated Expectation Bias In Social Interactions
“So in around the 19 seventies, a psychology researcher at the University of Dartmouth was conducting a study to determine the role of expectation, how expectation shapes how people show up in the world. So he brought a huge number of people together. His name …”
Dr. Zahrai: Self-Doubt Stems From Expectation Bias And Doubting Personal Capability
“You, Create the reality that you have in your mind, because what you expect, you tend to notice. And so when we apply that to something like self doubt and holding ourselves back, self doubt is entirely doubting our worthiness, our capability, our control, our…”
Zahrai: Research shows individuals can intentionally change personality traits
“We do know from research and my own is you can actually change a personality trait if you choose to.”
Zahrai: Humans are emotional beings who rationalize, making EQ a superpower
“I say that emotional intelligence is a leadership and business superpower because we think we're rational beings, but we're not. We're emotional beings who rationalize.”
Zahrai: Self-Doubt Only Becomes Damaging When Internalized as Personal Identity
“Self-doubt itself is not the enemy. We've like wrongly vilified it. Self-doubt should be like the little ping pong ball floating on the top. It's there. We hear it, but we can decide what we do with it. Where it becomes damaging is where it becomes the golf ba…”
Zahrai: Cognitive Defusion Separates Identity From Fleeting Negative Thoughts
“At any point you can say, okay, rather than having the thought of I'm a failure, you separate and say, I'm noticing. That I'm having a thought that I'm a failure. And that separation, it's called psychological separation, and also cognitive diffusion. We're di…”
Dr. Zahrai: Affective Labeling Re-Engages the Prefrontal Cortex During Stress
“You're actually taking yourself out of the state, reengaging your prefrontal cortex, and you simply say, I am noticing, I am feeling, I am experiencing, or you can even describe the physiological state.”
Zahrai: Confidence is an output of action, not a prerequisite
“When we look at the data, when we look at the definition of confidence, when we look at what it feels like for us, confidence actually comes after we take action. Because when we're taking action, we are getting proof points that we can do the thing. We're bui…”
Zahrai: Pure positive visualization drains the energy required to reach goals
“There was a study that came out in the, it was probably the mid-twenty tens, and they looked at the role of, they called it positive fantasies. So the term manifesting, or it's not in the literature, but positive fantasies about where you want to be. And they …”
Sanchez: Charlie Munger's Success Came from Inversion Thinking and Anti-Goals
“Charlie Munger famously was, he always said, invert, always invert. And he was pretty famous for inversion thinking. It's one of the biggest credits to why he built billion dollar businesses. It's because he never thought about what could go right. He always t…”
Dr. Zahrai: Perceived confidence drives perceived competence and workplace advancement
“The more confident you appear, the more competent you're perceived to be, which is a shame if you struggle with confidence. You may be the most competent person in the room, but people won't recognize it. And this is where you see people who otherwise are not …”
Zahrai: Body Motion Studies Show Slower Walking Reduces Perceived Presence
“So studies that are looking at body motion, they're tracking physicality, motion and physicality, and they found that the slower you walk, the less presence you have.”
Zahrai: Pausing Two to Three Seconds Before Answering Draws Listeners In
“They get asked a question and they'll pause two to three seconds before answering. Actually, I need to get better at this because I'm pretty sure you've asked a question and I've been so excited that I've gotten straight into it. So there goes my charisma scor…”
Sanchez: Slow walkers are rarely successful at her companies
“Part of my screening process for hiring is actually, yeah, I love taking them to coffee. I love, yeah, I love, you'll see all of our offices are glass, so I watch how they walk in, how they walk out because it really is a sign of, I haven't met a lot of people…”
Zahrai: Taking pride in appearance boosts perceived competence and trust
“The more pride you take in your appearance, it reflects that you trust yourself, you believe in yourself, you're willing to express that to others, and it increases the perception of trust and competence from other people.”
Zahrai: Career advancement does not eliminate self-doubt, it evolves
“What we found is if you had it early on, you will have it just morphs with responsibility. It evolves.”
Zahrai: Using complex vocabulary reduces perceived intelligence and competence
“And so with that competence piece, we'll often try and sound more intelligent and use really big words, which studies have found that actually undermine your perceived intelligence and perceived competence when you use that.”
Dr. Zahrai: Name-Dropping In High-Status Rooms Inevitably Turns People Off
“If you're name dropping as a way to impress, you will absolutely turn people off because they probably know all the same people and know more people.”
Sanchez: Apply The 5-To-1 Question Ratio When Speaking With High-Status Peers
“One of my favorite mentors taught me the five to one rule, which is they were like, you know, ask five questions to every one thing that you give or that you share.”
Zahrai: Manipulators systematically target four core drivers of personal self-doubt
“What manipulative behavior will try to do is attack each of these four drivers of self-doubt, which is fascinating. Again, bringing it back to that, they will either make you try to feel, or they will either try to make you feel like you are worthless, which i…”
Zahrai: Manipulation works by targeting insecurities victims already believe about themselves
“So when someone's trying to manipulate us, it's also often because it's something we deep down believe about ourselves. They are trying to attack. And when they get a response, they know, huh, this is the button I'm pushing.”
Dr. Zahrai: Toxic individuals must be removed because they leave too big a footprint
“If you know that someone unfortunately has that tendency, again, we're separating person from toxic behavior, but for the sake of illustration, I'll just say the toxic person, cut them out. It's too hard. They leave too big of a footprint in a team and same wi…”
Zahrai: Handwriting and color-coding significantly boost information retention over typing
“So there has been a study that was published recently in the last five years, which was looking at the difference between people who type things for recall versus handwriting for recall, and they found you're significantly more likely to remember something whe…”
Sanchez: Simultaneous reading and listening boosts memory retention by 20% to 30%
“I was reading a study the other day about how, if you want to remember things you have like a 20 to 30% increased likelihood of remembering if you listen and read.”
Zahrai: Imposter Phenomenon Occurs When Competence Outpaces Confidence
“Imposter phenomenon is where your competence has increased because you have to have a track record of success in order for it to be considered imposter syndrome, but your confidence hasn't caught up.”
Zahrai: Citigroup Paid Paula Scher $1.5M for Napkin Umbrella Logo
“Oh, they did. They paid her 1.5 million for it. Yeah, so the Citibank logo that you see that has that little umbrella, that's the one she did.”