Why do we want to confess secrets? The psychology of anonymous honesty
Updated: 2026-09-02 · 2 min read
Keeping a secret can make your body feel heavy
The saying "secrets are a burden" may not be just a figure of speech. In psychology experiments, it has been reported that people keeping a secret tend to judge the slope of a hill as steeper than it really is. It points to the view that a secret can affect even how your body senses things.
It has also been pointed out that people keeping secrets tend to notice physical problems such as headaches, stiff shoulders, and an upset stomach. The explanation goes that the strain of constantly spending attention on keeping it hidden shows up in the body as stress.
On the other hand, plenty of people feel lighter after telling someone a secret. The sense that "I felt better after I talked about it" is something many people say they've experienced.
The dilemma of wanting to open up but not being able to
You know you'd feel better if you shared your secret. But you can't. That's because opening up comes with risks.
"They might dislike me if I say this." "They might think I'm weak." "Rumors might spread." On one side is the relief you'd get from opening up, and on the other is what you might lose by doing it. This balancing act keeps people silent.
In Japan in particular, cultural values like "don't cause trouble for others" and "don't show weakness" raise the hurdle for opening up. People can feel that asking for advice about a worry is itself "an act that puts a burden on the other person."
What eases this dilemma is anonymity. When you're anonymous, the risk of being disliked gets smaller. The worry that people will think you're weak fades. The fear of rumors spreading goes down, too. When the risks of opening up shrink, people speak their true feelings more honestly than usual.
The question box as a "modern confessional"
The Catholic Church has a rite called "confession." A believer confesses their sins to a priest and receives forgiveness. The confessional is a small booth with a screen between the believer and the priest, so it's hard for them to see each other's faces. This "faceless" setup lowers the hurdle for confessing.
You could say a question box is a modern version of the confessional. From behind the "screen" of anonymity, people send true feelings they normally can't say. Like a priest, the owner of the question box takes in those true feelings and answers.
In fact, a question box sometimes receives not only "questions" but also "confessions" and requests for advice: "Actually, work has been really hard lately." "I can't tell anyone, but I'm struggling with X." "I've wanted to say this for a long time, but your posts saved me." These aren't questions. They show a wish to open up.
When messages like these arrive, the owner of the question box doesn't need to do anything special. "Thank you for telling me." "You've been carrying this alone, haven't you." Just taking it in makes the sender feel better. That's because opening up has a healing effect in itself.
Share painful secrets with someone you trust, too
Just writing can make your heart lighter, but some secrets are too heavy to carry by yourself. In those cases, I hope you won't stop at writing in an anonymous question box, and will also open up to someone you trust.
Serious worries, or painful events that involve someone else, won't be solved just by getting them out in writing. Sometimes you can only move forward by talking to people who can help you, such as your parents, a teacher, or a school counselor.
You don't need to hesitate and wonder, "Is it okay to ask for help with this?" Holding pain all by yourself is the worst thing you can do. A question box is an entry point for sorting out your feelings. Beyond that, make sure you also lean on the people you trust.
Even just "writing" has an effect
Pennebaker is a psychologist who has long studied the effects of writing about painful experiences (expressive writing). It has been argued that even writing on paper you show no one can help you sort out your feelings.
You write a question in a question box and press the Send button. This act combines both "writing" and "getting it to someone." Writing sorts out your feelings, and sending gives you the sense that "someone received it." It has a double effect.
That's why some of the messages that arrive in a question box don't expect an answer. These are messages where "sending it is the goal in itself." The sender wrote it, sent it, and felt lighter from that alone. An answer would make them even happier, but it's fine if there isn't one.
A question box is a tool for sending questions, and at the same time it's a place to let your feelings out. You can write without worry because it's anonymous. Just writing makes you feel a little better. This small effect may be one of the reasons so many people keep using question boxes.