Your Voice Alone Can Command Attention

Authors: Dan Bullock and Raúl Sánchez

Think about someone who always seems to command the room during meetings, presentations, or even conversations. What gets their ideas heard and valued? While it could be their smile or eye contact, studies show that our voices greatly impact our impressions.

Our voices matter as much as our words do. They have the power to awaken the senses, lead others to act, motivate deal-making, and land us successful job interviews.

Simply put, our vocal imprint contributes much more than we think to our success, both personally and professionally, even contributing to perceived attractiveness and charisma. Through the power of our voices, we create nuances of meaning, convey our emotions, and unlock the secret to communicating our executive presence—that elusive quality we value in leaders who seem to naturally exude confidence and influence. Like fingerprints, no two voices have the same characteristics. Every one of us has a unique vocal image.

So how do we train our voices to be more visceral, effective, and command attention?

Understand vocalics

Imagine working in an office filled with droning, monotone voices or the “robot speak” you often see in science fiction films. How would you interpret the full meaning of anyone’s words in such an environment? It would be extremely difficult. That’s why the study of vocalics—the nonverbal qualities of our voices that give our words meaning—is so valuable.

Vocalics primarily consists of three linguistic elements: stress (volume), intonation (rising and falling tone), and rhythm (pacing). Through our experience as faculty at New York University and language and communications specialists at the United Nations Headquarters, we’ve found that combining vocalics with public speaking skills training—to develop what is called a powerful speaking style—is a crucial factor in coloring our words with the meaning and emotion that motivate others to act. As such, mastering this combination is pivotal to giving memorable presentations, radiating executive presence, and applying skills like influence and persuasion to achieve success.

How to Harness Your Voice

Use the following actionable tips—based on linguistics, scientific research, and our professional experience—to harness your speaking power, connect with others, and reach your full potential in the workplace.

Crank up the vocal volume to supercharge your messages

Vocal power is that sought-after thunder often attributed to seasoned professionals who know how to command attention through their vocal delivery. What’s their secret? Tapping into the power of pitch or vocal resonance—that is, the conscious use of volume to convey their intentions in meaningful and strategic ways.

The effective use of volume goes beyond trying to be the loudest person in the room. To direct the flow of any conversation, you must overtly emphasize what linguists call “focus words.” Think of the reactions you’d receive from “We may not get the WHOLE contract” (emphasis: we’ll get a sufficient part of the deal) versus “WE may not get the whole contract” (emphasis: someone else will). When you intentionally place volume on certain words, you emphasize parts of a message and shift the direction of a conversation toward your preferred outcome. We can purposefully impact the behavior of others by changing the volume on specific words called “content words”—verbs, adjectives, nouns, and adverbs tend to carry the most meaning when we speak. Even the slightest nuances can dramatically shift the meaning of your sentences, express your underlying intentions, and impact how your messages are interpreted.

To make an impactful impression in your next meeting, try accentuating keywords to create what linguists call “information focus” and guide the discussion. Similarly, you can use this strategy to overstate or downplay offers and concessions, shifting the course of any negotiation.

Spell strong executive presence using a powerful tone

A powerful speech style coupled with a purposeful tone will help you achieve clarity, confidence, and trust. Research in paralanguage—the subtle vocal cues that we use to enhance the meaning of our words—shows that navigating purposefully between powerful and powerless speech styles can make all the difference when you want to convey authority and executive presence.

The key to achieving a powerful speech style, particularly during job interviews and hiring decisions, is to first concentrate on the “melody” in the rise and fall of your voice, also called intonation. These upward or downward arcs of our voices convey grammatical meaning, such as fluctuating our voices with rising intonation to imply a question (“That’s the new proposal?”), while falling intonation signals a statement (“That’s the new proposal.”). Intonation also further extends our meaning to attitude (surprise, joy, sarcasm). For example, to sound more confident, you can gradually bend your tone downward at the end of statements you want to highlight. Think of how your pitch naturally bends down when you are being declarative. The advice is not to simply “lower” your voice for the sake of lowering it. Instead, focus on a pitch that feels comfortable and authentic to your vocal range.

To command more executive presence, combine this technique with increasing the volume of your voice on important focus words. These two methods will help you exude competence and authority. When fused with substantive facts, forward-looking statements, and straightforward phrasing, a powerful speech style is the key to persuasive public speaking skills.

On the other hand, your intonation can also signify a powerless speech style. For example, it can imply the opposite of what you mean (a question versus a statement). The following filler words or hesitations can characterize a powerless speech style:

• Hedges: “Sort of,” “maybe,” “about,” “I guess,” and “I think”

• Fillers/hesitations: “Um,” “uh,” “ah,” and “you know”

• Meaningless particles: “Oh well,” and “let’s see”

• Tag questions: “right?” “Isn’t it?” “OK?” and “don’t you think?”

Compare this phrasing: “Let’s get a second opinion from their project lead” with the following: “Um, we should get a second opinion from their project lead, right?”

Especially in high-stakes situations—like job interviews or important presentations—using a hesitant speech style may leave stakeholders questioning your credibility, authority, and confidence.

In collaborative settings like casual team meetings or brainstorms—a powerless speech style can be useful to soften statements for reasons of politeness, respect, or etiquette. Phrases like “I think,” or “the way I see it,” can make statements feel less overbearing and, depending on the situation, more collaborative and empathetic.

Consider the difference between these two statements:

• “The way I see it, we could consider this approach …”

• “You need to take another approach.”

The first example in a powerless style is solution-oriented. The second example in a powerful style is authoritative. Overall, we want to integrate declarative facts, motivational phrases, and explicit solutions to incorporate elements of a powerful speech style and make our arguments more persuasive.

Calibrate your vocal rhythm with the right melody

Just as the wind sometimes appears to howl, whisper, or scream with emotion, our messages are perceived differently depending on the way we use rhythm in our voices. Deliberately varying our pacing with compelling pauses creates “voiced” punctuation, a powerful way to hold the pulse of the moment. Studies reveal the importance of voiced punctuation, not just to readers of transcribed speech in automatic speech recognition (ASR) technology, but also in drawing attention to dynamic points in our dialogues.

We often imagine conversations as flowing as smoothly and continuously as a river, but fluent speech is actually filled with intricate patterns of conscious starts and stops, which linguists call “thought groups” or “acoustical phrasing.” Within each sentence, these short “phrases of meaning,” express a single idea and are separated by a pause.

The subtle effects of thought groups are often overlooked in the workplace. Still, these paced groupings of short phrases are the proven vocal patterns that create purposeful speech. Just think of thought groups as “phrases of meaning” that occur within a sentence. Notice how thought groups enhance this sentence with deliberate pausing between phrases:

“If you want to be a LEADER / EMPOWER others.”

By hesitating after the word “leader,” we create a sense of anticipation in the listener. (“What do I need to do to be a leader? Tell me!”) then create a sense of satisfaction once we answer the question. As we practice, try being creative beyond punctuation markers. Divide the same sentence into more thought groups to see how it further enhances the meaning, as in the example below:

“If YOU want / to be a LEADER / EMPOWER others.”

Whereas in the first example, the two thought groups emphasize the overall goal of effective leadership, the second example creates a deeper emphasis on who is performing the action.

The more definitive you are with speaking in chunked phrases, the more time others will have to process your ideas, and the more clarity you will achieve. Moreover, thought groups, when combined with the volume changes of focus words and the intonation of a powerful speaking style, have been shown to dramatically enhance vocal quality, even upping people’s chances of getting hired. As an important communication tool, thought groups are the patterned blueprint in producing clear and powerful speech that bridges reality with new visions.

How we use our voice when speaking is just as important as what we say with our words. Vocal presence can be a crucial part of a professional skillset in both commanding the room during a meeting presentation and building an inspirational executive presence. Just as the wind’s voice often complements the bursts of weather it carries, the rush and gusts we give our voices complement our messages with our intentions. To rise above the linguistic chatter on the job, combine these vocal elements for a powerful and resonant speaking style that energizes audiences, brings teams together, and transforms workplace dialogues to achieve lasting impact.