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Communication · a life skill

Deliberate Follow-Up Notes

thank them for the exact thing

Someone read your CV, gave you a lift, or spent an hour telling you how they got their job. A few days later you mean to write, and either you don't, or you send “Thanks so much for all your help!” A deliberate note takes five minutes. It names what they did, says what it changed for you, and recalls one detail only the two of you would know. People who write notes like this tend to underestimate how much they mean to the person who gets them, and to overestimate how awkward they'll feel.

  • Moderate
  • High impact
  • Learn it: 2-4 weeks
  • Four lines and a sign-off
the anatomy of a note worth keeping
A short thank-you note with each of its parts labelled A note card reading: Dear Tomasz. Thank you for reading my CV twice and rewriting the opening line, labelled what they did, exactly. I sent it on Monday, and by Friday I had two interviews, labelled what it changed for you. You said “lead with the thing you built”, and that's my first line now, labelled one detail you both remember. I'll tell you how Thursday goes, and I owe you a coffee, labelled what happens next. Signed Mei. A stamp in the corner is labelled send it while it's fresh. THE NOTE WHAT EACH LINE DOES THIS WEEK 1 Send it while it's fresh Dear Tomasz, Thank you for reading my CV twice and rewriting the opening line. 2 What they did, exactly I sent it on Monday, and by Friday I had two interviews. 3 What it changed for you You said “lead with the thing you built”, and that's my first line now. 4 One detail you both remember I'll tell you how Thursday goes, and I owe you a coffee. 5 What happens next Mei

An example note, not data. Hover a step to see its line.

The method

Five parts, about five minutes.

  1. Send it while it's fresh

    A day or two after, while you still remember what they said. If it's been weeks, send it anyway and say so: “I've been meaning to write since…”.

  2. Name what they did, exactly

    Not “all your help” but “reading my CV twice and rewriting the opening line”. The act, in plain words, so they know you noticed.

  3. Say what it changed for you

    The part they can't see. “By Friday I had two interviews.” “I made the last train.” This is usually the line they didn't know.

  4. Recall one detail you both remember

    A phrase they used, a joke, the song on the radio. One detail shows you were paying attention to them, not just to the favour.

  5. Say what happens next

    Tell them how it turned out, or offer something back. Close the note on something to look forward to, not on a request.

    Fresh, exact, the change, a detail, what's next.

Example: Mei's old manager, Tomasz, read her CV over a weekend. Instead of “Thanks so much for your help!”, Mei writes the note in the chart above. It's fifty words, and it's the first time Tomasz hears that his opening line worked.

Note bench

Build the note one line at a time.

1 · Pick a moment

2 · Write the lines

3 · The note

    Words like “help”, “support” and “amazing” are shaded: they could go in any note to anyone. They're fine once, but they can't carry the note. The checks are our own rules of thumb, not the study's.

    4 · If it feels clumsy

    The words don't need to be perfect.

    In one experiment, writers guessed their recipient would rate how well they'd put it at 6.99 on a 0 to 10 scale. Recipients gave 9.28. Send the slightly clumsy version.

    Nothing you type is saved or sent anywhere.

    The research behind it

    The note lands better than the writer thinks.

    Amit Kumar and Nicholas Epley asked MBA students to write a letter of thanks to someone who had mattered to them: what that person did, and how it affected their life. The letters went out within two days. Each writer guessed how the recipient would feel, and the researchers then asked the recipients.

    Writers underestimated how surprised recipients would be to get the letter, how surprised they'd be by what it said, and how good it would make them feel. They also overestimated how awkward recipients would feel. Writing the letter lifted the writers' own mood too. A second study, with letters to anyone at all, found the same for the content, the mood and the awkwardness, though not for the surprise of getting a letter.

    In a later experiment, the biggest gap was over the wording. Writers worried about how articulate they'd sound; recipients rated how well it was put far higher than writers guessed, and the warmth higher too. When people could choose whom to write to, most picked the person they expected to feel best about it, and on average they said they wrote letters like these less often than they'd like.

    These were letters to people who had mattered, written as part of a study, not quick notes after a meeting. Whether the gap is as large for a three-line thank-you wasn't tested. The five parts of the note are our reading of the letter the study asked for.

    Writers' guesses against recipients' ratings on a 0 to 10 scale: surprise at getting the letter 6.01 against 7.88, surprise at its content 4.45 against 5.66, mood 3.11 against 4.12 on a −5 to 5 scale, awkwardness 2.95 against 1.95; in a later experiment, how well it was put 6.99 against 9.28 and how warm it was 8.40 against 9.54 WHAT WRITERS GUESSED AND WHAT RECIPIENTS SAID Surprised to get it 6.01 → 7.88 Surprised by what it said 4.45 → 5.66 Their mood (−5 to 5, plotted +5) 3.11 → 4.12 How awkward it felt 2.95 → 1.95 A LATER EXPERIMENT How well it was put 6.99 → 9.28 How warm it was 8.40 → 9.54 0510 writers' guess what recipients said
    Means from Kumar & Epley (2018), Psychological Science 29(9): the first four rows from Experiment 1, the last two from Experiment 4. Scales run 0 to 10, except mood, rated −5 to 5 and shifted up by 5 as in the paper's own figures. The labelled numbers are on each question's own scale.

    The idea

    Why it works.

    You already know why you're grateful, so writing it down feels like saying the obvious. The other person doesn't know. They know they read your CV; they don't know it got you two interviews. The line about what it changed is news to them, and it's the line that makes the note worth keeping.

    Writers also judge their note the way they'd judge any piece of writing: is it well put? Recipients mostly read it as warmth. That gap is why the note feels riskier to send than it is.

    When it goes wrong

    Habits that help.

    • Don't tuck a request into it. A thank-you that ends “and could you also…” reads as a set-up for the ask. Send the thanks now and the ask another day.
    • Keep it short. Four lines is enough. A long note starts to be about you.
    • Pick the channel they'd keep. A text is fine for a lift. For something bigger, an email they can find again, or a card.
    • Close the loop later. When the interview happens or the plan works out, a one-line update (“I got it”) is often the best note of all.

    Practise this in HourLife.

    In Waiting: Follow-up reminders. Track what you're waiting on from people and organisations, see how long each has taken, and get nudged to follow up.