Huberman Lab

How to Speak Clearly & With Confidence | Matt Abrahams

November 17, 2025

Key Takeaways Copied to clipboard!

  • Memorizing speeches is detrimental as it burdens cognitive load by forcing constant self-comparison between intended and actual speech. 
  • Effective communication relies on leading with curiosity and questions, drawing others out, and utilizing supportive and switching conversational turns to build connection. 
  • To improve communication, one must engage in repetition, reflection (like a daily communication journal), and seek honest feedback from trusted sources. 
  • Vocalizing and practicing communication out loud, similar to athletic drills, is crucial because mental rehearsal often masks flaws that surface in reality. 
  • Spontaneous communication skills, essential for daily interactions, can be built through agility drills like improvisation, which teaches in-the-moment responding rather than just funny performance. 
  • To recover from blanking out on stage, avoid memorization, rationalize the low probability and low consequence of the event, and use techniques like repeating the last point or asking the audience a question to buy time. 
  • Communication skills, like any expertise, must be actively learned and modeled, as critical developmental periods for engagement can be missed, such as during the pandemic. 
  • The phenotype of being "quiet but not shy" is a powerful and often undervalued communication style that contrasts with the cultural bias favoring extroverted communicators. 
  • To reduce distracting filler words, practice the "landing phrases" technique by ensuring you are out of breath at the end of each phrase, forcing an inhale pause instead of using fillers like "um." 

Segments

Memorization vs. Structure
Copied to clipboard!
(00:00:00)
  • Key Takeaway: Relying on structure and familiarity is superior to memorization for speeches to conserve cognitive load.
  • Summary: Memorizing speeches burdens cognitive load because the speaker constantly compares what they intended to say against what they are actually saying. Having a roadmap or structure is important for delivery. If specific data points are crucial, using a note card to read them is preferable to the cognitive burden of memorization.
Communicating with Poor Communicators
Copied to clipboard!
(00:00:28)
  • Key Takeaway: To engage reticent communicators, lead with questions and immediately give space for them to elaborate using phrases like “tell me more.”
  • Summary: When communicating with people who are not good communicators, one should lead with questions to draw the other person out. Once a response is given, provide space for more communication, such as by using the phrase “tell me more.” This technique helps identify what is important to them so the conversation can latch onto those topics.
Introduction to Matt Abrahams
Copied to clipboard!
(00:01:27)
  • Key Takeaway: Matt Abrahams specializes in communication protocols covering filler words, stage fright, and authentic delivery.
  • Summary: Andrew Huberman introduces Matt Abrahams, an expert from Stanford Graduate School of Business specializing in communication across all settings. The episode will cover protocols to eliminate ‘ums,’ manage stage fright, and practice speaking clearly. A key focus is also on how to synthesize information and deliver messages authentically.
Fear of Public Speaking Root
Copied to clipboard!
(00:03:36)
  • Key Takeaway: The fear of public speaking is believed to have an evolutionary basis tied to the sensitivity of one’s relative social status within a group.
  • Summary: The fear of public speaking is thought to stem from an evolutionary need to protect one’s status, which historically determined access to resources. Any situation that risks status, like speaking before a crowd or confronting a boss, triggers this ingrained sensitivity. Both the content of speech and the delivery (confidence, voice) are crucial for connection and credibility.
Credibility and Authenticity in Speaking
Copied to clipboard!
(00:05:36)
  • Key Takeaway: Credibility should be demonstrated through audience engagement and relevance (‘Costco credibility’) rather than leading with credentials (‘career and college credibility’).
  • Summary: Effective communication prioritizes connection; speakers should hook the audience immediately with provocative statements or questions rather than listing credentials. Authenticity is achieved by understanding and clearly articulating one’s core beliefs and values. Constant self-monitoring and judging one’s performance counteracts presence and connection.
Disrupting Judgment and Heuristics
Copied to clipboard!
(00:09:05)
  • Key Takeaway: Internal judgment and reliance on mental shortcuts (heuristics) lock speakers internally, hindering presence and wasting cognitive bandwidth needed for clear messaging.
  • Summary: An improv exercise where one must call an object something it is not reveals the extent of internal judgment people apply to communication. Heuristics are mental shortcuts used in uncertainty, but they can lock thinking into unproductive patterns, preventing speakers from responding to immediate audience needs. Suspending judgment allows for spontaneity and better in-the-moment response.
Sponsors: Eight Sleep & BetterHelp
Copied to clipboard!
(00:13:13)
  • Key Takeaway: Optimal sleep quality is achieved by regulating body temperature drops for falling asleep and subsequent increases for waking refreshed, which 8-Sleep automates.
  • Summary: 8-Sleep smart mattress covers automatically regulate bed temperature to facilitate the necessary drop for falling asleep and the rise for waking energized. Therapy via BetterHelp provides rapport, support, and expert insights that can improve professional and personal life. Therapy is a vital component of overall health, offering directed guidance and useful perspectives.
Cadence, Storytelling, and Lego Manuals
Copied to clipboard!
(00:15:40)
  • Key Takeaway: Effective talks possess a song-like rhythm with varied pacing, similar to how Lego manuals structure steps to build motivation through emotional engagement.
  • Summary: Breaking up a regular speaking cadence with unexpected elements, like crowd work, helps maintain audience engagement. Lego manuals are designed as narratives where varying the difficulty and pace of steps builds motivation and emotion, suggesting that rhythm is key to engagement, even in non-verbal instruction.
Visual Detail and Audience Needs
Copied to clipboard!
(00:19:18)
  • Key Takeaway: Successful teaching visuals strike a sweet spot of sparse detail that supports the spoken word without overwhelming the audience’s auditory processing.
  • Summary: Audio content requires slowing down to process, unlike rapidly updating visual content common on social media. Overly detailed slides distract the audience, causing them to orient toward the visual information instead of listening. Historically successful diagrams are sparse, representing only key elements to maximize fidelity and audience comprehension.
Reconnaissance and Structuring Information
Copied to clipboard!
(00:23:19)
  • Key Takeaway: Communication success is measured by audience understanding and action (fidelity), requiring reconnaissance, reflection, and research into audience needs before delivery.
  • Summary: Success in communication is defined by the audience’s ability to understand and act on the information, not just by transmitting the intended content. A structure, like the ‘problem, solution, benefit’ of an ad, provides logical connections that aid brain processing better than simple lists or bullet points. A useful structure for instruction is ‘what, so what, now what’ to provide clear next steps.
Feedback and Self-Review Tools
Copied to clipboard!
(00:31:34)
  • Key Takeaway: Improving communication requires a three-pass review of recorded presentations (sound only, video only, combined) alongside a consistent personal reflection journal.
  • Summary: Recording presentations and reviewing them is essential, akin to a necessary dental visit, revealing both positive and negative habits. Matt Abrahams requires students to watch recordings three times: sound only, video only, and then both together. Daily reflection, noting what went well and what didn’t, followed by a weekly review and planning session, drives improvement.
Sponsors: AGZ by AG1 & Joovv
Copied to clipboard!
(00:42:54)
  • Key Takeaway: AGZ is a comprehensive nightly drink formulated with clinically supported compounds to optimize sleep quality and depth.
  • Summary: AGZ is a new product from AG1 designed to simplify sleep supplementation by combining the best sleep compounds in optimal ratios. Red light and near-infrared light from Juve devices improve cellular health, muscle recovery, skin health, and mitochondrial function. Juve uses clinically proven wavelengths to trigger optimal cellular adaptations.
Generational Communication Styles and Trust
Copied to clipboard!
(00:45:34)
  • Key Takeaway: Generational differences in communication expectations—quicker transactions versus time spent on trust-building—can lead to misunderstanding.
  • Summary: Younger generations often expect faster, more transactional communication, which can conflict with older generations’ expectation for relationship and trust building upfront. Building trust takes time, and appreciating different communication styles is necessary to avoid conflict. Curiosity and friendliness help bridge these gaps by encouraging others to talk about themselves.
Linearity vs. Non-Linear Speech
Copied to clipboard!
(00:50:32)
  • Key Takeaway: Effective teaching often benefits from a linear, scaffolding approach for understanding, while engaging talks can use non-linear branching within a clear overall narrative structure.
  • Summary: A linear approach that scaffolds foundational knowledge is generally best for strict education and understanding complex material. A speaker should act like a tour guide, setting expectations for the journey while allowing for meanders along the way. The goal of any communication is to provide the audience with a valuable takeaway, analogous to a gift shop at the end of a tour.
Practicing Spontaneity and Agility
Copied to clipboard!
(00:53:21)
  • Key Takeaway: Communication skills, especially spontaneity, are developed through practice, repetition, and by using distancing techniques to shift focus away from self-fear.
  • Summary: People who are uncomfortable sharing knowledge (like in show-and-tell) can benefit from distancing themselves from the spotlight by focusing on storytelling or facilitating interaction instead. Athletes drill repetitive motions to be ready for the game; similarly, speakers must practice high-stakes interactions like asking for a raise or giving feedback. Anticipating audience responses and role-playing difficult conversations is crucial preparation.
Damage Control and Nerves Management
Copied to clipboard!
(01:23:23)
  • Key Takeaway: Graceful recovery from blanking out involves contingency planning, utilizing silence, and employing breathwork to manage the physiological symptoms of nerves.
  • Summary: Contingency planning is vital for recovering gracefully when one ‘blanks out’ during a presentation. Utilizing silence allows the speaker a moment to gather thoughts without immediate self-judgment. Breathwork can be used to manage the physiological arousal associated with nerves, which is often the root cause of performance anxiety.
Practice and Vocalizing Content
Copied to clipboard!
(00:57:57)
  • Key Takeaway: Vocalizing and practicing communication out loud is essential because mental assumptions about eloquence often fail when spoken aloud.
  • Summary: Practicing communication by saying it out loud reveals discrepancies between internal eloquence and actual speech, similar to how athletes drill before a game. Senior leaders often underestimate the necessary practice repetitions for presentations. Real-world application exposes flaws missed during internal rehearsal, much like shadow boxing differs from actual combat.
Improv for Communication Agility
Copied to clipboard!
(01:01:43)
  • Key Takeaway: Improvisation drills, like describing a random object, build communication agility and confidence by training the brain for in-the-moment processing.
  • Summary: Improv is valuable because it focuses on responding to the moment rather than being funny, helping speakers handle unexpected questions. Simple drills like describing an object or a word’s meaning build confidence for spontaneous speaking situations. Stanford’s curriculum incorporates improv principles to help managers adapt and demonstrate status.
Legacy Speeches and Context
Copied to clipboard!
(01:03:51)
  • Key Takeaway: Highly memorable speeches succeed due to a combination of poetic writing, rhetorical flourishes, and perfect alignment with the cultural zeitgeist of their time.
  • Summary: Iconic speeches like those by Martin Luther King Jr. or Steve Jobs are memorable because they are well-written, aspirational, and utilize rhetorical devices like repetition. Their impact is amplified by resonating deeply with the critical context and timing of the moment they were delivered. Modern communication is noisier, making it harder for non-tragic, positive messages to achieve similar lasting signal.
One-on-One vs. Public Speaking
Copied to clipboard!
(01:09:36)
  • Key Takeaway: One-on-one conversation and public speaking share structural skills like goal focus but differ significantly in presence, which relies on immediacy.
  • Summary: Effective communication exists on a Venn diagram where some skills overlap, but presence—being immediately focused and engaged—varies greatly between intimate and large-group settings. People skilled in one format may struggle in the other, highlighting the need to hone skills in different environments. Everyone can improve their communication by leveraging existing strengths and exploring new avenues for development.
Neurodiversity and Communication Styles
Copied to clipboard!
(01:12:01)
  • Key Takeaway: Effective communication is not defined by a single neurotypical standard; individuals should play to their unique strengths, whether introverted or neurodiverse.
  • Summary: Extroversion is often rewarded simply because it is more visible, but there is no single ‘right’ way to communicate effectively. Introverts and neurodiverse individuals possess advantages in detail, creativity, or depth that should be leaned into. The goal is to expand one’s repertoire while leveraging inherent strengths, rather than conforming to one style.
Writing, Editing, and Communication Prep
Copied to clipboard!
(01:14:02)
  • Key Takeaway: Writing and editing are powerful preparation tools because they force deeper engagement with content structure, word choice, and syntax than mere thought allows.
  • Summary: The process of writing, including ideation, crafting, and editing, hones a message by requiring intimate involvement with word choice and syntax. Building presentation slides oneself, rather than cutting and pasting, serves as a manifestation of the necessary thought process. This detailed preparation trains the brain to focus information and respond effectively.
Violating Expectations for Impact
Copied to clipboard!
(01:19:41)
  • Key Takeaway: Pushing communication boundaries by violating audience expectations can lead to spectacular success if the unconventional approach tangibly supports the core message goal.
  • Summary: A highly effective, memorable talk involved using abstract visuals (oil droplets and music) to make a complex scientific concept tangible and visceral for the audience. Such high-risk maneuvers must be calculated, ideally tested beforehand, as humor or novelty can either connect spectacularly or disconnect disastrously. The key is ensuring the boundary violation directly supports the communication objective.
Damage Control and Blanking Out
Copied to clipboard!
(01:23:23)
  • Key Takeaway: To avoid blanking out, speakers should avoid memorization and rationalize the low consequence of forgetting, while recovery involves retracing steps or asking a question to distract the audience.
  • Summary: Memorizing content invites blanking out; instead, rely on a clear structure or roadmap without scripting every word. Rationalizing that blanking out is unlikely and only causes temporary embarrassment reduces the stress that causes it. If it happens, repeat the last thing said or ask the audience a question to covertly gain a moment to reset.
Breathwork and Arousal Management
Copied to clipboard!
(01:30:32)
  • Key Takeaway: Exhale-emphasized breathing is a powerful, zero-cost tool to slow the heart rate and lower autonomic arousal, counteracting the shallow breathing associated with anxiety.
  • Summary: Nervous speakers often raise their voice pitch due to shallow, rapid breathing, which can be managed by consciously dropping the voice lower into the chest. Emphasizing the exhale during breathing directly signals the vagus nerve to slow the heart rate down, which is effective even when done covertly. The rule of thumb is to ensure the exhale is always longer than the inhale to promote calmness.
Communication Hygiene and Warm-up
Copied to clipboard!
(01:34:29)
  • Key Takeaway: Effective communication requires ‘communication hygiene,’ including proper sleep and avoiding caffeine spikes before presenting, and speakers must warm up their voices through conversation.
  • Summary: Training for a big communication event should mirror athletic training, prioritizing good sleep, nutrition, and routine over last-minute cramming. Caffeine intake should remain consistent, as sudden increases due to sleep deprivation can cause agitation during the presentation. Warming up by having a conversation beforehand engages the brain, practices turn-taking, and prevents going from silence to brilliance unprepared.
Effective Introductions and Engagement
Copied to clipboard!
(01:44:44)
  • Key Takeaway: Introductions should lead with a passion or environmental observation rather than a name to stand out, engage emotion, and prime listeners for an accent.
  • Summary: When introducing oneself in a meeting, starting with something you care about allows for emotional inflection, making you more memorable than simply stating your name. This technique also primes listeners to better process names, especially for non-native speakers whose accents might otherwise distract the brain. Commenting on the immediate environment is a low-stakes way to initiate conversation and break social tension.
Learning Communication Through Work
Copied to clipboard!
(01:51:30)
  • Key Takeaway: Early customer service jobs and roles like camp counselor provide invaluable, low-stakes practice in projecting confidence and adapting communication styles for diverse needs.
  • Summary: Working in customer service as a child teaches essential skills like interacting with diverse people and serving others’ immediate needs, which builds communication competence. Announcing gym closing times to a full room served as a desensitization tool for projecting authority appropriately. Role modeling and openly discussing communication challenges with younger generations helps pass on these vital, learned skills.
Social Media Presence and Skill
Copied to clipboard!
(01:54:20)
  • Key Takeaway: Younger generations often possess superior skill in managing presence across multiple social media domains compared to senior leaders.
  • Summary: People are not always naturally brilliant communicators; they learn through practice, which is why opening conversations about communication is vital. The ability to manage one’s presence across various virtual and in-person venues is a distinct skill that younger generations often master easily. This skill, while not advocating for inauthenticity, is valuable for senior leaders to cultivate.
Martial Arts and Physical Presence
Copied to clipboard!
(02:00:24)
  • Key Takeaway: Engaging in martial arts builds confidence and trains the brain and body to be responsive and open, skills transferable to communication.
  • Summary: Practicing martial arts for decades provides confidence in handling unexpected circumstances, which translates to invaluable self-assurance in all endeavors. Martial arts functions as a form of communication, requiring observation, connection, and anticipation of the partner’s next move without becoming locked in. Cross-training in activities with varying structures, like spontaneous sparring versus scripted forms, helps train different ways of thinking applicable to communication scenarios.
Apologizing Before Opinions
Copied to clipboard!
(02:04:37)
  • Key Takeaway: Women apologizing before sharing opinions can backfire; start interactions with confident statements and address necessary apologies later.
  • Summary: Apologizing upfront, such as saying “I’m sorry” or pre-apologizing for being unprepared, sets a low tone for the entire interaction. The initial statement sets the tone, so speakers should begin with something they are confident in to establish a stronger foundation. If an apology is necessary, it should be delivered after establishing confidence, not as a preface.
Communicating Across Cultures/Accents
Copied to clipboard!
(02:06:13)
  • Key Takeaway: The goal for non-native speakers is message clarity, not sounding native, achieved through repetition and varied explanation methods.
  • Summary: Culture and context are crucial in all communication, extending beyond country of origin to include organizational and generational differences. For non-native speakers, the objective is successfully conveying the message, not achieving native fluency, which relieves unnecessary pressure. Reinforce points by repeating them using stories, examples, or analogies to ensure comprehension, as many native speakers also lack perfect syntax.
Handling Interruptions Politely
Copied to clipboard!
(02:07:36)
  • Key Takeaway: Paraphrasing is the most polite tool to regain the floor from an interrupter by synthesizing their point and then moving back to the agenda.
  • Summary: Setting expectations upfront, such as stating a time limit for initial remarks before taking questions, helps manage interruptions by establishing boundaries. Paraphrasing involves synthesizing what the interrupter said and distilling it down to an important point, which allows the original speaker to politely take back control. Failing to manage an interrupter can be ruder to the larger audience than politely interrupting the speaker.
Key Speech Preparation Steps
Copied to clipboard!
(02:09:32)
  • Key Takeaway: Effective speech preparation requires defining audience relevance, setting a goal (information, emotion, action), applying structure, and practicing delivery.
  • Summary: The first step in preparation is understanding the audience’s relevance to the topic, overcoming the curse of knowledge and passion by focusing on their needs. A clear goal must have three components: what the audience should know, how they should feel, and what action they should take. After establishing audience and goal, apply a known structure (e.g., problem/solution) and practice the delivery, rather than just memorizing content.
Managing Pre-Talk Anxiety
Copied to clipboard!
(02:20:01)
  • Key Takeaway: Anxiety management requires addressing both physiological symptoms (like cooling the body) and cognitive sources (like focusing on positive outcomes).
  • Summary: To manage physical symptoms like perspiration and blushing, use physical interventions such as holding something cold, as the palms are thermoregulators. Counteract anxiety sources, often rooted in fear of negative future outcomes, by becoming present-oriented through deep breathing or challenging mental tasks like counting backward by 17s. Creating a formal anxiety management plan itself reduces anxiety, as it provides a reliable set of tools to invoke when needed.