FILE: ARCH-MYT-021 / STATUS: PUBLISHED
A thank-you letter means more than the writer expects
Read the verdict first. Then read what the experiments can and cannot tell you.
Writers of thank-you letters expected readers to feel more awkward and less good than they did.
THE CLAIM
“A thank-you note is awkward and does not mean much to the person who gets it.”
THE VERDICT
FALSE. Writers overestimated how awkward readers would feel, and underestimated how good they would feel.
THE SOURCE
Kumar and Epley (2018). Undervaluing Gratitude: Expressers Misunderstand the Consequences of Showing Appreciation. Psychological Science.
We read the abstract. Open the paper
Thank-you notes can feel a bit awkward. Will the person think it is strange? Three experiments asked the readers themselves.
This page checks the claim against those experiments, read in abstract. They did not look at The Archivist Method.
What people believe
The idea is that thanks are a formality. The other person already knows, so writing it down adds little.
Sometimes the thanks turns into a sorry instead. Sorry for the trouble. Sorry for taking your time.
What the experiments did
People wrote letters of thanks. Then they guessed how surprised, happy and awkward the reader would feel.
The people who got the letters then said how they really felt.
What they found
Writers guessed wrong on all three counts. Readers felt more positive than expected, and less awkward.
Readers were also more surprised than expected by why the writer was thankful.
How awkward writers expected it to be was linked to how willing they were to write.
What they do not show
The abstract does not give the number of people or say who the readers were. It is about letters, not a quick word.
It did not test swapping a sorry for a thank you. It did not test The Archivist Method.
What actually changes a pattern
The Apology Loop is the habit of saying sorry before you have thought about it. Often the moment called for thanks.
Behavioral Interception is the practice of catching an automatic pattern as it begins, intercepting its usual response, and practicing a different action until it becomes more natural.
Start with the body signal, like a tight throat as you start to type. Catch it and name the pattern. Then delete the sorry and write thanks.
The free Crash Course, short lessons on your pattern, starts by naming it.
HOW TO CITE THIS PAGE
The Archivist Method (2026). A thank-you letter means more than the writer expects. The Myth Files. https://thearchivistmethod.com/myths/thank-you-notes-dont-mean-much