How Science Connects Presence and Performance: The Hidden Driver of Employee Engagement and Leadership Performance
Something happens in meetings that nobody talks about.
A VP gets challenged on her forecast. Her shoulders tighten. She stops listening and starts defending. Two people across the table go quiet. Someone else changes the subject. By the time the meeting ends, the team has agreed on a plan that nobody actually believes in. You’ve seen this. I’ve seen this. It happens every day in organizations that have perfectly good strategies and perfectly smart people.
The usual diagnosis? Not enough talent. Wrong strategy. Poor execution discipline.
But there’s another explanation, one that sits at the intersection of employee engagement, workforce engagement, and leadership challenges, and it has data behind it.Quite a lot of data, actually – over 60 studies, more than 200,000 participants. What the research shows is that the biggest performance killer in most organizations isn’t strategy or talent. It’s what happens between people when the pressure goes up.
Here are five findings I keep coming back to. Each one changed how I think about what goes wrong in rooms where smart people underperform, and why emotional intelligence is increasingly critical to leadership effectiveness.
Why Social Threat Undermines Workforce Engagement and Performance
50x
This one stopped me cold the first time I read it.
The cortisol response triggered by feeling judged is fifty times larger than the cortisol response triggered by the difficulty of the work. Fifty. Not twice. Not five times. The brain’s stress system is essentially indifferent to how hard the task is. What lights it up is the belief that someone is evaluating you.
Think about that for a second. Every performance review. Every board presentation. Every moment a leader asks a question that feels more like a test than a real question. The problem isn’t the content. It’s the social stake and the downstream impact on employee engagement and psychological safety in the workplace.
And what happens next is ugly. Once the stress crosses a certain line, the prefrontal cortex – working memory, planning, the ability to hold complexity – starts shutting down. The amygdala takes over. You don’t get stupider gradually. It’s more like a switch. One moment you’re reasoning. The next you’re reacting. Fighting to win an argument you don’t need to win. Going silent when you should be speaking. Agreeing just to make the discomfort stop.
The worst part? Chronic exposure doesn’t just tire you out. It physically changes the brain. Prefrontal dendrites shrink. Amygdala structures grow. The system literally rewires itself toward threat.
THE SCIENCE BEHIND IT Dickerson & Kemeny (2004) meta-analyzed 208 lab studies measuring cortisol output across stressor types. Social-evaluative threat: d = 0.92. Cognitive demands without social judgment: d < 0.02. Arnsten (2009) showed norepinephrine and dopamine follow an inverted-U on PFC function – moderate stress sharpens it, high stress shuts it down. Chronic stress causes dendritic atrophy in PFC while expanding amygdala structures. Eisenberger, Lieberman & Williams (2003) found via fMRI that social exclusion activates the dorsal anterior cingulate cortex, a region associated with physical pain. Activation correlated with self-reported distress. Sources: Dickerson & Kemeny (2004), Psychological Bulletin, 130(3), 355–391. Arnsten (2009), Nature Reviews Neuroscience, 10(6), 410–422. Eisenberger et al. (2003), Science, 302(5643), 290–292. |
So if social threat is the thing that breaks performance, what exactly gets lost?
Three things, from what I can tell.
The Leadership Blind Spot Impacting Decision-Making and Engagement
27%
Here’s a number that should bother anyone navigating modern leadership challenges.
Most people monitor their own thinking with about 27% accuracy. That means roughly three out of four times you think you’ve understood something, noticed something, or made a sound judgment, you’re wrong about it. You’re not even wrong in an interesting way. You just don’t know what you missed.
I used to assume this was a competence problem – that smarter people would self-correct better. They don’t. Stanovich and West tested for classic biases like framing, anchoring, and sunk-cost thinking, and found zero correlation with cognitive ability. Smart people are just as blind to their own errors. The only thing that seems to make a difference is whether someone has the habit of stopping to check. Not intelligence. Disposition.
Picture a strategy meeting where the leader has 27% visibility into their own reasoning. They’re confident. They’re articulate. And they’re building a plan on assumptions they haven’t examined because they literally can’t see them. That’s where execution failures start. Not in the plan itself. In the thinking nobody audited.
THE SCIENCE BEHIND IT Dunlosky & Lipko (2007) found average metacomprehension accuracy across studies at γ = .27. Stanovich & West (2000) tested heuristics-and-biases tasks against cognitive ability (SAT scores). Most classic biases – framing, anchoring, sunk cost, myside bias – showed no correlation with intelligence. Sources: Dunlosky & Lipko (2007), Metacognition and Learning, 2, 157–168. Stanovich & West (2000), Behavioral and Brain Sciences, 23(5), 645–726. |
Emotional Intelligence: The Foundation of Employee Engagement and Performance
47%
This is the one that gets the most pushback in corporate settings, so I’ll just say it plainly:
47% of the variance in job performance is linked to emotional intelligence. Not IQ. Not technical skill. The ability to perceive what people are feeling, make sense of it, and do something useful with it.
In today’s workplace, where employee engagement and leadership effectiveness are deeply intertwined, the ability to perceive, understand, and regulate emotions is no longer a “soft skill”: it’s a performance driver.
The relationship follows a sequence: perceive → understand → regulate → perform.
What I find more interesting is what happens when people go the other direction. Suppression – the professional default, the “keep it together” approach – doesn’t just fail to help. It actively hurts. People who suppress their emotional reactions during a conversation walk out with worse memory of what was actually said. They literally remember less. Reappraisal – actually rethinking the situation – doesn’t have that cost. But suppression does.
There’s a finer point here too. People who can distinguish between closely related emotions – the difference between frustration and disappointment, between anxiety and irritation – handle stress better. A blunt emotional vocabulary leads to blunt reactions. A precise one gives you options.
And it’s contagious. One person’s mood in a room measurably shifts cooperation, conflict, and how well the group thinks it performed. One person.
Emotions aren’t noise. They’re signals.
THE SCIENCE BEHIND IT Joseph & Newman (2010) meta-analysis: ρ = .47 between emotional intelligence and job performance. Cascading model: perception → understanding → regulation → performance. Richards & Gross (2000): suppression impaired memory for details; reappraisal did not. Three studies with university samples. Kashdan, Barrett & McKnight (2015): experience-sampling studies showed higher emotional granularity predicted less maladaptive responses under distress. Barsade (2002): emotional contagion confirmed in work groups via triple-measurement convergence (video coders, peer ratings, self-report). Sources: Joseph & Newman (2010), Journal of Applied Psychology, 95(1), 54–78. Richards & Gross (2000), JPSP, 79(3), 410–424. Kashdan et al. (2015), Current Directions in Psychological Science, 24(1), 10–16. Barsade (2002), Administrative Science Quarterly, 47(4), 644–675. |
Self-Awareness and Leadership: The Missing Link in Workforce Performance
34%
This is my favorite study in the whole collection, partly because it sounds made up.
Researchers went to a London hedge fund and asked 18 high-frequency traders to count their own heartbeats. No touching the pulse. Just sitting there, trying to feel the beat from the inside. Then they compared those scores against the traders’ actual profit-and-loss records and how many years they’d survived in the market.
34% of the variation in career survival was explained by that one test. Heartbeat detection also predicted profitability. Traders scored 78.2 on the task. Non-traders scored 66.9. And the senior traders – the ones who’d lasted eight years or more – scored 85.3. The market, over time, was weeding out the people who couldn’t feel what was happening in their own bodies.
But here’s the part that really got me. The traders’ confidence in their body awareness – how good they thought they were at reading themselves – had zero correlation with actual accuracy. And zero correlation with how much money they made. Zero. Believing you’re self-aware and actually being self-aware are apparently two completely different things.
I think about this whenever I’m in a room where someone says they trust their gut. Maybe they should. But only if they can actually feel it.
Most leadership development happens from the neck up. Strategy. Frameworks. Analytical models. But bioreactions – the reflexive fight, flee, freeze, appease responses that hijack performance – start in the body. A tightening chest before a hard conversation. Shallow breathing when someone pushes back. A leader who notices those signals early has a window. A leader who doesn’t notice is already inside the reaction, acting it out without knowing it.
THE SCIENCE BEHIND IT Kandasamy et al. (2016) tested 18 male high-frequency traders at a London hedge fund using the Schandry heartbeat counting task. Interoceptive accuracy predicted profitability (R² = .27, p = .007) and survival (R² = .344, p = .001). Traders vs. controls: 78.2 vs. 66.9 (p = .011). Confidence–accuracy correlation: r = −0.01, p = .97. Confidence–profitability correlation: r = −0.01, p = .97. Sources: Kandasamy et al. (2016), Scientific Reports, 6, 32986. |
How Emotional Intelligence Rebuilds Engagement and Performance
1.3x
So far this has been a story about what goes wrong. The stress hits. The thinking shuts down. Self-monitoring drops to 27%. Emotional signals get suppressed. The body’s early warning system goes ignored.
But here’s the turn, and where employee engagement strategies rooted in emotional intelligence become powerful.
The recovery effect is 1.3 times larger than the disruption. The thing that puts the brain back together is stronger than the thing that broke it.
And what is it? Not a retreat. Not a resilience program. Not a breathing exercise, though those help too.
It’s naming what you’re feeling. Accurately. Out loud.
When people put a precise label on an emotion they’re experiencing, the amygdala response drops. The prefrontal cortex re-engages. The exact circuitry that the threat response disabled comes back online. And the size of that effect is 1.3 times larger than the social-evaluative threat that caused the problem in the first place.
I find this remarkable. Not because it’s some exotic technique. Because it’s so ordinary. One person in a meeting said, “I’m defensive right now.” Or, “I don’t agree and I haven’t said so.” Or, “I’m worried this won’t work and I’ve been sitting on that for twenty minutes.” That’s not therapy language. That’s what honesty sounds like in a room where the stakes are real.
Even small shifts in internal dialogue improve clarity, reduce stress, and strengthen employee engagement outcomes. Switching from “I’m anxious” to using your own name – “Ryo is anxious” – reduces distress and rumination. It creates just enough distance to think again.
And when organizations build this into how people actually work – not as a wellness perk but as a performance practice – the results are measurable. A 43% improvement in job performance. A 57% reduction in stress.
The system isn’t broken. It’s unused.
THE SCIENCE BEHIND IT Lieberman et al. (2007) measured affect labeling via fMRI (N = 30). Amygdala reduction from naming emotions: d = 1.22. Compared to social-evaluative threat effect: d = 0.92. Recovery/disruption ratio: 1.3x. Mechanism: right ventrolateral PFC activation correlated inversely with amygdala (r = −.51). Kross et al. (2014), 7 studies (N = 585): non-first-person self-talk (“Ryo is anxious” vs. “I’m anxious”) reduced distress and maladaptive post-event processing (η²p = .059). Lomas et al. (2019) meta-analysis of workplace mindfulness programs: job performance SMD = 0.43, stress SMD = −0.57, health SMD = 0.63. Sources: Lieberman et al. (2007), Psychological Science, 18(5), 421–428. Kross et al. (2014), JPSP, 106(2), 304–324. Lomas et al. (2019), Journal of Positive Psychology, 14(5), 625–640. |
Rethinking Leadership: Presence as a Driver of Employee and Workforce Engagement
I’ve spent a lot of time in rooms where smart people lose access to their own intelligence. Not because they lack skill. Because the conversation made it unsafe to think.
Presence isn’t a personality trait. It’s a capacity. It’s measurable. And the conversations you have either build it or break it.
When a team underperforms, the instinct is always the same: fix the strategy, swap the people, throw more resources at it. How often does anyone stop and look at the room itself?
About the Author
Ryo Penna
Consultant
Ryo Penna is a global facilitator at Conversant, based in São Paulo, Brazil, who helps leaders transform everyday conversations into engines of clarity, trust, and results. A TEDx speaker on the wisdom of questions, Ryo’s experience includes leading a 25,000-member student association – his crash course in high-scale, high-impact leadership – and launching multiple businesses as a serial entrepreneur, where he learned that, in the end, it all comes down to how people interact and lead. What he loves most is watching people unlock their potential not by necessarily working harder, but by connecting better and smarter. Outside of work, he runs a secret one-table speakeasy at home, passionately follows soccer, and writes about AI, behavior, and all things human. Ryo helps leaders and organizations thrive through conversations that connect people, purpose, and results. He works as a speaker, global consultant at Conversant, entrepreneur, and researcher, and holds a master’s degree in Prosperity from University College London.
