Learn which personality trait is linked to intelligence, according to a study.
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Our way of thinking, understanding, and navigating the world is far more nuanced than a simple IQ score. This is precisely what Howard Gardner highlighted with his Theory of Multiple Intelligences, challenging the idea of a single cognitive model.

Beyond specific definitions, a recent American study, spanning over two decades and involving around 600 parents and children, has looked deeper into a significant question: are there common traits shared by the sharpest minds? The researchers identified three key qualities consistently found among the most brilliant individuals—qualities that, surprisingly, stretch far beyond intellectual prowess alone.

Intelligence Begins with Self-Control

The sharpest minds don’t easily surrender to their emotions. Where frustration causes some people to feel overwhelmed, these individuals stay focused and grounded. American researchers observed that highly intelligent people have a natural ability to manage irritation, as if they possess an internal filter that absorbs tension before it escalates. According to Psychologies magazine, this capacity for calmly managing irritation might not be entirely learned—it could partly stem from a natural disposition.

But instead of internalizing and silently ruminating, they have another useful tool: words. Clearly expressing emotions or discomfort is something they instinctively master. This open, direct communication style not only helps avoid unnecessary conflicts but also strengthens their emotional intelligence. After all, understanding your emotions is the first step to mastering them.

A Colorful Vocabulary May Actually Show Intelligence

Contrary to the clichés of intelligent people as delicately reserved, calm characters, they can actually excel in the fine art of swearing—at just the right moment. Not because of a limited vocabulary, but because strategically dropping a well-timed swear word actually holds unexpected benefits.

The study reveals that these verbal bursts aren’t linguistic slip-ups, but emotional release valves. Instead of bottling up irritation, these sharp minds prefer to channel frustration through a perfectly placed curse word.

Even better, swearing may not only relieve tension but also boost confidence and motivation. A smartly uttered exclamation energizes productivity and strengthens your resilience in the face of stressful situations. Yet moderation remains essential. Overdo it, and what could be a potent emotional outlet risks becoming just an ineffective habit.

A Trait that Reveals Intelligent Thinking

Where some see a fall, the brightest perceive a launch pad. To brilliant minds, failure isn’t a dead end—it’s simply a pathway to improvement. Rather than getting trapped by mistakes or spiraling into self-criticism, they objectively observe their failures, analyze them, and learn valuable lessons. These individuals prefer self-compassion over self-sabotage. Making mistakes is part of the process, and it’s wiser to move forward rather than remain paralyzed by regrets.

This forgiving outlook on personal shortcomings likely drives their exceptional resilience—a striking commonality among highly intelligent individuals. On the other hand, people who struggle to accept responsibility tend to shift blame elsewhere, avoiding the discomfort of introspection. But by constantly pointing fingers, one may overlook the essential truth: the greatest strength lies in the ability to reflect honestly on oneself.

**C’est À Ce Trait De Personnalité Qu’On Reconnaît Les Personnes Les Plus Intelligentes, Selon Une Étude**

This article first appeared on grazia.fr – Author: Sandrine Dumas