Facial Expressions and Emotional Intelligence in the Workplace

Every day at work, people say far more with their faces than with their words. A colleague nods along in a meeting but their furrowed brow signals they’re not fully convinced. A client smiles politely, yet something about their tightened jaw suggests hesitation. These are not accidents – they are data. Your ability to read and respond to these facial signals sits at the core of emotional intelligence (EI), and it can make or break your effectiveness in any professional setting.

What emotional intelligence actually means 🔗

Emotional intelligence, commonly referred to as EQ or EI, is the ability to perceive, understand, and manage your own emotions while also recognizing and responding to the emotions of others. Psychologists John Mayer and Peter Salovey first defined it as the ability to recognize, understand, express, and respond to emotions. Daniel Goleman later popularized the concept in his 1995 book, framing it as a set of skills that can matter more than IQ in professional and social life.

Goleman’s model breaks EI into five components: self-awareness, self-regulation, motivation, empathy, and social skills. Facial expressions are most directly tied to the empathy and social awareness dimensions – your ability to tune into what someone else is experiencing without them having to spell it out for you. People with high EQ are better at reading and interpreting non-verbal cues such as body language, tone of voice, and facial expressions, which directly enhances how they communicate and collaborate at work.

Why faces carry so much information 🔗

Research by psychologist Paul Ekman established that facial expressions are a universal system of signals that reflect moment-to-moment shifts in a person’s emotional state. Across cultures, languages, and geographical boundaries, the same core expressions – happiness, sadness, anger, fear, disgust, and surprise – appear and are recognized in the same way. Ekman’s cross-cultural work, including studies with isolated tribes in Papua New Guinea, confirmed that these expressions are not learned from social context but are innate.

Beyond these obvious emotions, Ekman’s research introduced the concept of micro-expressions – involuntary facial movements that last as little as 1/25th of a second. According to Ekman, when someone tries to conceal or suppress an emotion, a flicker of that true feeling escapes on their face before the controlled expression takes over. These micro-expressions are extremely difficult to fake or prevent – making them one of the most honest signals a person can give. A study published in ScienceDirect found a consistent positive association between micro-expression recognition and emotional intelligence, confirming that the ability to spot these fleeting cues is closely linked to broader EQ skills.

Reading facial cues in professional settings 🔗

Workplaces are environments where emotions are often filtered through professionalism. People rarely display raw, unguarded feelings during a presentation or a client call. What you get instead are subtle, controlled expressions – a slight tightening around the eyes, a fleeting press of the lips, a momentary raise of one eyebrow. Learning to notice these cues gives you a significant advantage.

According to psychologist Paul Ekman’s research, some of the most common expressions you’ll encounter professionally include: a genuine smile (which involves the eyes, not just the mouth), raised eyebrows indicating surprise or skepticism, furrowed brows signaling confusion or disagreement, and lip-biting as a sign of anxiety or hesitation. These are not definitive verdicts – context always matters. A furrowed brow in a brainstorming session likely means concentration, not displeasure.

Common workplace expressions and what they may signal 🔗

Furrowed brows or narrowed eyes during an explanation often indicate confusion, concern, or that the person is processing something they find unclear or problematic. This is your cue to pause, check in, or reframe what you’ve said.

A tight-lipped or pressed smile – where the lips are pulled back but the eyes don’t crinkle – often indicates politeness masking discomfort or disagreement. It’s the “professional mask” Ekman describes as a controlled expression covering a less comfortable emotion.

Raised eyebrows combined with wide eyes can signal either genuine surprise or an instinctive response to unexpected information. In a negotiation or feedback session, this cue may indicate that what you’ve said has landed differently than intended.

Downturned corners of the mouth and drooping eyelids typically reflect sadness, disappointment, or low energy – a signal that the person may need acknowledgment or support rather than more information.

Acknowledging and validating what you observe 🔗

Reading a facial cue is only the first step. What you do with that information defines your emotional intelligence. When you notice signs of frustration, confusion, or distress on a colleague’s face, the most effective response is acknowledgment – not analysis, not advice, and not ignoring what you’ve seen.

Emotional intelligence guides you to understand the underlying emotions driving a situation, while communication skills allow you to express your perspective and find solutions. When you can say something like, “You seem a bit concerned about this timeline – is there something we should revisit?”, you are validating what the other person feels without putting words in their mouth. This kind of response builds trust. It signals that you are paying attention to them as a person, not just managing the task at hand.

Validation does not require agreement. It requires recognition. Emotional awareness is crucial for recognising and interpreting the emotions of others, which enhances communication effectiveness. When people feel seen and understood, they are more likely to engage openly, which in turn gives you access to more honest communication – and more accurate facial cues going forward.

Adapting your communication based on what you see 🔗

One of the most practical applications of reading facial expressions is adjusting how you communicate in real time. This is not about performance – it’s about responsiveness.

If a client’s expression shifts to confusion while you’re walking them through a proposal, that’s your signal to stop and clarify before the misunderstanding compounds. If a team member’s face tightens when you assign a task, that subtle cue may be signaling that they’re already overloaded – even if they haven’t said so. Emotional intelligence helps you be aware of the context and setting of the communication, allowing you to adjust your style for appropriateness and impact.

Importantly, facial expressions are not static. They evolve as conversations develop – a person who begins a meeting looking relaxed may gradually show signs of tension as specific topics arise. Watch for transitions, not just snapshots. When expressions shift, something meaningful is happening, and the direction of that shift tells you whether you need to slow down, redirect, or double down on what you’re communicating.

Aligning your own expressions with your message 🔗

Reading others’ facial cues is only half the equation. Non-verbal communication, including facial expressions, body language, and tone of voice, can convey more than words alone – and when your own expression contradicts your verbal message, it creates confusion and erodes credibility. If you’re delivering reassuring news but your face shows uncertainty, the person across from you will register the mismatch. Emotional intelligence includes being aware of what your own face is communicating and ensuring it aligns with your intent.

Eye contact and the role it plays in rapport 🔗

You cannot read someone’s facial expressions if you are not looking at them. Eye contact is the foundation on which all of this rests. When we look into someone’s eyes, we get a glimpse into their emotions and state of mind, enabling a deeper understanding and connection. In professional settings, maintaining appropriate eye contact signals that you are fully present, that you respect the person, and that you are engaged with what they are saying – not just waiting for your turn to speak.

Research published by PMC (National Library of Medicine) found that people who consider themselves more empathic tend to gaze more toward the eye region of others during emotional conversations. The eyes are particularly information-rich when expressions are subtle – for instance, during low-intensity sadness, it is the eye region, not the mouth, that provides the clearest emotional signal.

That said, the goal is not unbroken staring. Keeping eye contact natural rather than forced, and pairing your gaze with caring facial expressions, creates a comfortable space for communication rather than an interrogation dynamic. A steady but flexible gaze, combined with nods or a gentle smile, reinforces that you are actively listening and opens the door for the other person to be more honest about what they are experiencing.

The feedback loop that builds trust 🔗

Eye contact and facial responsiveness create a positive feedback loop. Research by Ulf Dimberg at Uppsala University found that when someone smiles, it activates the smile muscles in observers’ faces – a phenomenon linked to “mirror neurons” in the brain, which internally echo what others do and feel. This automatic resonance means that when you are genuinely engaged and expressive in a conversation, the other person tends to mirror that openness. The more engaged you appear, the more they feel heard; the more they feel heard, the more honest and expressive they become. This is the mechanism through which facial awareness directly strengthens professional relationships over time.

Building these skills over time 🔗

Reading facial expressions is a skill, not a fixed trait. Participating in workshops focused on emotional intelligence and non-verbal communication can sharpen your ability to read facial expressions in context. Practicing active listening – which requires full attention rather than multitasking – naturally improves your ability to observe the non-verbal channel alongside the verbal one. Watching films or video content without sound and trying to interpret what characters are feeling based solely on their expressions is another practical technique that researchers and communication coaches frequently recommend.

Developing non-verbal communication also means paying attention to your own body language, facial expressions, and tone of voice – not just others’. Self-awareness about how you come across non-verbally is a direct input into how well you can read and respond to the people around you. The two skills reinforce each other.

What do you think? When you are in a professional conversation, how much of your attention is on the other person’s face versus their words – and do you think most people are actually more expressive than they realize? Is there a specific facial cue you find particularly easy or difficult to interpret correctly in a work context?

References

1. https://www.paulekman.com/resources/universal-facial-expressions/
2. https://careers.intuitive.com/en/employee-stories/career-growth-advice/developing-your-emotional-intelligence-for-workplace-success/
3. https://thebrieflab.com/blog/emotional-intelligence-in-the-workplace/
4. https://www.paulekman.com/resources/micro-expressions/
5. https://paulekman.medium.com/suppressed-emotions-and-deception-the-discovery-of-micro-expressions-5e339b8b2fb7
6. https://www.sciencedirect.com/science/article/pii/S0001691823002226
7. https://clearmindtreatment.com/blog/how-to-read-people-unlocking-the-power-of-nonverbal-clues/
8. https://kapable.club/blog/emotional-intelligence/communication-and-emotional-intelligence/
9. https://primeast.com/us/insights/the-role-of-emotion-in-interpersonal-communication/
10. https://richard-reid.com/reading-facial-expressions-emotion-recognition-in-communication/
11. https://www.speakeasyinc.com/the-importance-of-eye-contact-in-communication/
12. https://pmc.ncbi.nlm.nih.gov/articles/PMC9796408/
13. https://carelearning.org.uk/blog/communication-blog/how-to-use-eye-contact-to-communicate-in-health-and-social-care/
14. https://ccare.stanford.edu/psychology-today/reading-bodies-touching-minds-how-eye-contact-facial-expressions-and-body-language-are-the-key-to-connection/
15. https://www.workplacestrategiesformentalhealth.com/resources/emotional-intelligence-for-employees