September 14, 2026

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Doodling in Class: What That Pencil in the Margin Is Telling You

You're at the front of the room, halfway through explaining something that matters. You planned this lesson carefully, probably late last night, somewhere between grading and answering parent emails. Then your eyes land on the third row, where a student is quietly filling the margin of the worksheet with little spirals and zigzags.

The questions show up before you've even finished your sentence. Is she listening at all? Is he? Should you say something, and if you don't, will the whole row have pencils going by the end of the period?

You're already juggling a dozen things at once, so this tiny judgment call on top of everything else can feel like a lot. I'd like to take some of that weight off your shoulders: the pencil itself won't give you the answer. You can take your time and look a little more closely.

Does doodling help students focus?

You might have heard that doodling helps people listen. Unfortunately, it isn't quite that simple. Researchers took a closer look at college students, all adults, listening to a lecture, and doodling didn't give them any edge in attention or memory, whether the doodling was structured or open-ended. The students who took notes did better on the task about the lecture.

It's worth knowing what “doodling” meant in that study, though: participants shaded in shapes while they listened. That isn't the same as a student sketching whatever comes to mind in your class, and adults aren't school kids, so the findings can't settle every question you have about your own classroom. What they do show is that doodling shouldn't be treated as a reliable focus aid across the board. Nor, for that matter, should it be read as a sure sign that a student has checked out.

Four steps to a fair view of doodling

  1. 1. Agree on what kind of drawing fits

    When the goal is listening, small patterns in the margin can be fine. When students need to get important notes down, offer a note box or a set of symbols instead. Their hands stay busy, and the important stuff still ends up on paper.

  2. 2. Keep doodles and subject sketches apart

    You can allow doodling just for its own sake and, separately, make sketches about the content an official part of the assignment. Once you've named both clearly, everyone knows what you're asking of them at any given moment.

  3. 3. Build in a switch point

    Partner work, experiments and copying something down all need empty hands. Give a short heads-up before that switch, the same way every time, and nobody gets caught off guard when it's time to put the pencil down.

  4. 4. Ask what actually helped

    After class, ask: “What helped you while you were listening?” If the honest answer is that doodling didn't help, take that seriously too, and keep looking together for something that works.

What to say when doodling does get in the way

Letting students doodle doesn't need a public explanation. You can offer it to the whole class and still be clear about where the limits are, so nobody has to justify themselves and nobody gets singled out in front of their classmates.

If the drawing becomes a problem at a particular moment, name the situation in front of you, something like: “Put your pencil down for a moment so you can do the experiment safely.” Skip lines like “You never pay attention.” They pass judgment on the student without telling them what to do right now. Once the task is done, the two of you can calmly look for another solution.

Sources
  1. National Autistic Society: Stimming, a guide for all audiences, accessed October 14, 2026.
  2. Spencer-Mueller and Fenske: Note-taking for the win, 2024, accessed October 14, 2026.

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