People who avoid using public restrooms typically share these 7 psychological traits

Olivia Reid by Olivia Reid | April 28, 2025, 1:55 pm

There’s a real distinction between people who avoid public restrooms and those who don’t mind them. This isn’t about hygiene or convenience, but rather psychology.

You see, those who prefer not to use public facilities often share certain psychological traits. It’s more than just a quirky preference – it’s a window into their mindset.

In this article, we’ll explore the 7 common psychological traits that those public restroom avoiders often share. It’s a fascinating peek into the human mind, told through the lens of something as everyday as restroom habits. So, let’s dive right in.

1) Preference for personal space

One of the main reasons why some people may avoid public restrooms is a psychological trait linked to personal space.

Personal space is more than just a physical concept. It’s also a mental boundary, a buffer zone that we create around ourselves to feel safe and comfortable. For some, this zone extends to the restroom.

For these individuals, using public facilities can feel like an invasion of their personal space. It doesn’t matter how clean or well-maintained the restroom is. It’s simply not their own personal space, and that’s enough to make them uncomfortable.

This preference for personal space translates into their restroom habits, leading them to avoid public facilities whenever possible. It’s a fascinating insight into how our minds work and how our psychological traits can influence our everyday decisions.

2) High sensitivity to external stimuli

I’ve always been one of those people who’s very attuned to my surroundings. Bright lights, loud noises, even certain smells can be overwhelming for me. This trait, known as high sensitivity to external stimuli, is another common psychological trait shared by people who avoid public restrooms.

For instance, I remember a time when I was at a bustling airport, waiting for a delayed flight. My bladder was screaming for relief, but the thought of stepping into the crowded, noisy public restroom was more discomforting than the pressure in my bladder.

The chaos of the airport bathroom – the chatter echoing off the tiles, the hand dryers roaring like jet engines, and the constant flush of toilets – it was too much for my senses to handle. So, I waited until I got home.

This high sensitivity can make public restrooms feel overwhelming and stressful, leading many like me to avoid them when possible. It’s not about being finicky or prudish; it’s simply how our brains process sensory information.

3) Fear of germs

The fear of germs, technically known as mysophobia, is another psychological trait often found in individuals who avoid public restrooms. This fear can range from mild discomfort to severe anxiety around possible contamination or infection.

Public restrooms, with their high foot traffic and varying levels of cleanliness, can be a nightmare for those with mysophobia. Even the cleanest facilities can trigger fears of unseen bacteria or viruses.

Interestingly, the presence of mysophobia can sometimes predict a person’s restroom habits. A study showed that individuals with high levels of germ aversion were significantly more likely to avoid public restrooms. This trait plays a significant role in shaping their behaviors and decisions in everyday life.

4) Desire for control

A strong desire for control is another psychological trait common amongst those who avoid public restrooms. These individuals often feel most comfortable in environments they can control, and public restrooms simply don’t fit the bill.

Public restrooms are unpredictable. One can never be sure about their cleanliness, who used them last, or who might walk in next. For someone with a high need for control, this uncertainty can be unsettling.

This desire for control often extends beyond just restroom habits. It may influence many aspects of their lives, from their work environment to their personal relationships. It’s a compelling illustration of how our psychological traits can shape our behaviors in unexpected ways.

5) Social anxiety

Taking a trip to the public restroom can feel like an ordeal for someone with social anxiety. The mere thought of potentially awkward interactions or the fear of being judged can be daunting.

I can recall countless times when I’ve chosen discomfort over stepping foot into a public restroom. The sounds of conversation, the worry about bumping into someone or the dreaded possibility of a toilet paper shortage – it was all too much.

This social anxiety isn’t confined to the restroom, of course. It’s a constant companion in crowded places, during public speaking, or even casual social interactions. But it’s in the seemingly mundane act of using a public restroom that this anxiety can often be most clearly seen.

6) Introversion

Introversion is another psychological trait that often coincides with avoiding public restrooms. Introverts recharge their energy by spending time alone, and a busy public restroom can feel like the antithesis of solitude.

For introverts, the preference to avoid public restrooms isn’t so much about fear or anxiety. It’s just a natural extension of their inclination towards peace, quiet, and personal space.

This preference can also be seen in other aspects of an introvert’s life. They may prefer quiet cafes over bustling restaurants, solitary walks over group exercises, and of course, private restrooms over public ones. It’s a trait that subtly yet significantly influences their choices and lifestyle.

7) Need for privacy

Perhaps the most significant psychological trait shared by those who avoid public restrooms is a heightened need for privacy. Restrooms are, after all, places where we perform some of our most private activities.

For these individuals, privacy isn’t just about shutting out the world. It’s about preserving personal dignity and maintaining boundaries. And in a public restroom, where stalls have gaps and locks can be faulty, privacy can feel threatened.

This need for privacy is more than just a preference. It’s a fundamental aspect of their personality, deeply ingrained and influential. It’s a trait that drives many of their lifestyle choices, habits, and indeed, their aversion to public restrooms.