3 ‘Antisocial’ Habits That Actually Signal Intelligence
Intelligence shapes not just how we think but also how we relate to other people.
Posted May 26, 2026 | Reviewed by Michelle Quirk
Imagine that a party is winding down, and while everyone else is migrating toward the kitchen for one last drink, one person quietly slips out the door. They’re not upset, and they didn’t have a bad time; they simply chose to leave. Similarly, consider the colleague who never makes a habit of lingering at the water cooler, or who responds to “We should grab drinks sometime” with an enthusiastic “definitely” that never materializes into plans.
We tend to read these behaviors as unfriendliness . At best, we assume it to be aloofness. And at its worst, we label it arrogance. But psychology tells a more interesting story.
A growing body of research suggests that some of the habits we’re quickest to label as antisocial are, in fact, signatures of a particular kind of mind: one that processes deeply, seeks stimulation above a certain threshold, and is quietly optimizing its environment in ways that look, from the outside, like disengagement. Here are three of those habits, and what science actually says about them.
1. Choosing Solitude Over Socializing
There is perhaps no habit more reliably misread as a personality flaw than choosing to be alone, especially when the alternative is being with other people. Solitude, in popular imagination , is what you settle for. It is the consolation prize of the socially unsuccessful.
But a landmark 2016 study published in the British Journal of Psychology complicates that picture considerably. Researchers analyzed data from 15,197 adults between the ages of 18 and 28, as part of the large-scale National Longitudinal Study of Adolescent Health. They were trying to understand what makes people satisfied with their lives, and their findings, while counterintuitive, were striking.
For most people, socializing with friends more frequently was associated with higher life satisfaction. That part wasn’t surprising. What was surprising was what happened at the upper end of the intelligence spectrum: For individuals with higher cognitive ability, the relationship flipped. More frequent socializing was actually associated with lower life satisfaction.
The researchers framed this through what they call the “savanna theory of happiness ”: the idea that our psychological responses evolved in ancestral environments and don’t always map neatly onto modern life. More intelligent individuals, the theory goes, are better able to adapt to novel circumstances and pursue long-term goals without relying heavily on their immediate social group. For them, an evening alone isn’t deprivation; it’s an environment where something productive can actually happen.
When the brain is given space from social demands, the default mode network , which is the neural circuitry associated with reflection, imagination, and self-referential thought, becomes more active. It’s in this state that the mind synthesizes experience, revisits unresolved problems, and makes the kinds of unexpected connections that rarely emerge in the middle of a group conversation.
If you have ever been told, with some frustration, that you seemed far away or that you were clearly somewhere else while the rest of the room was present, you may have been made to feel that this was a problem to fix. As if there has been a deficit of attention or a failure of presence. Neuroscience , however, might paint a more flattering portrait of this habit.
Mind-wandering , which is the spontaneous drift of attention away from the current task and toward internally generated thought, has been studied extensively by researchers. What this work consistently finds is that mind-wandering is not simply the absence of thinking. It is a different kind of thinking, and one associated with some distinctly valuable cognitive outcomes.
In particular, mind-wandering has been linked to higher working memory capacity, greater creative problem-solving ability—as well as what 2025 research from Scientific Reports calls “incubation.” This refers to the process by which the brain continues working on a problem below the level of conscious awareness and then surfaces the solution, often unexpectedly, as a sudden insight. Think, for instance, of the “aha” moment that arrives in the shower, on a walk, or halfway through a conversation about something entirely unrelated: That is incubation at work.
Crucially, 2020 research from Psychonomic Bulletin & Review also suggests that people with greater cognitive resources tend to mind-wander more , not less. The reason appears to be spare capacity: When a task doesn’t fully occupy a high-functioning mind, the brain fills the gap with something more stimulating. Zoning out, in this light, is less a failure of engagement than a sign that the task at hand wasn’t quite enough.
3. Avoiding Small Talk
There is a particular kind of social awkwardness that highly intelligent people often experience, and it doesn’t come from not knowing how to talk to people. It comes from not knowing what to do with conversations that feel superficial.
Research published in Psychological Science captures this dynamic with unusual precision. Their study found that individuals who reported higher levels of well-being and social-cognitive functioning engaged in significantly fewer trivial exchanges and meaningfully more substantive ones. The finding wasn’t simply that these people preferred deeper conversations; it was that they were measurably less satisfied when their interactions stayed shallow. The absence of depth registered, for them, as something like a loss.
From a cognitive standpoint, this makes sense. Small talk operates on well-worn scripts such as weather, weekend plans, mild complaints about traffic, or workload. For a mind wired toward pattern recognition and complexity, these scripts are processed almost instantly, leaving very little to engage with. The conversation ends before it begins, in a way that can feel almost physically uncomfortable.
This is often misread as coldness or snobbery. But the discomfort is a matter of understimulation, not a superiority complex. The same brain that struggles to stay in a conversation about weekend plans will often come alive in a conversation about why people do what they do, or what something actually means, or how two seemingly unrelated things might be connected.
It’s not that the person is uninterested in people. They’re often intensely interested in people. They just have a higher bar for what qualifies as a meaningful conversation.
A version of this post also appears on Forbes.com.
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Mark Travers, Ph.D., is an American psychologist with degrees from Cornell University and the University of Colorado Boulder.
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This article is part of the Bringwise Psychology Journal — daily insights on human behavior, mental health, and personal growth.