How Psychology Explains This Choice
While the South Korean study didn’t explain why socks improve sleep, psychology offers a different kind of insight. Experts believe this bedtime habit may reveal key aspects of your personality.
If you’re someone who wears socks to bed, it could indicate that you’re a sensitive and intuitive person. People who choose this comfort often have delicate skin and a tendency to get cold easily—signs of a deeper, subconscious desire to feel safe and protected. It’s more than just warmth; it’s about emotional security.
On the flip side, barefoot sleepers may naturally run warmer and often have more assertive, independent personalities. This preference could reflect a strong sense of personal space and autonomy. Interestingly, when they share a bed with someone else, they tend to form connections on their own terms. These individuals are protective of their boundaries and may resist closeness unless it’s truly meaningful to them.
In short, your bedtime routine might say more about you than you think.
