Doodling has real, measurable benefits for stress relief, but the popular claim that it supercharges your focus during meetings and lectures is more complicated than most articles suggest. The science is genuinely mixed: one well-known study found doodlers recalled 29% more information than non-doodlers, while a more recent and larger study found no attention or memory benefit at all. What holds up more consistently is doodling’s effect on stress and its ability to engage your brain in ways that feel restorative.
What Doodling Does to Your Brain
Even casual sketching activates a surprisingly wide network of brain regions. A meta-analysis of brain imaging studies published in Neuropsychological Reviews identified a core drawing network that includes areas responsible for planning hand movements, maintaining spatial awareness, and coordinating visual input with motor action. When you doodle recognizable objects (faces, flowers, houses), additional regions light up that handle visual meaning and help you select specific features of what you’re drawing.
One reason doodling feels mentally engaging without being exhausting is that it occupies your hands and your spatial processing without demanding heavy analytical thinking. Researchers have drawn parallels between doodling, fidgeting, and fiddling with objects, noting that all three seem to interact with what neuroscientists call the brain’s default network: the set of regions that activate when you’re not focused on anything in particular. This network is associated with mind-wandering, daydreaming, and rumination. The theory is that doodling keeps your brain just busy enough to prevent you from drifting into deep daydreaming, which can interfere with encoding new information.
The Stress Relief Evidence Is Strong
If you doodle because it calms you down, the science backs you up. A study of 39 healthy adults measured cortisol (the body’s primary stress hormone) before and after 45 minutes of art making, which included free drawing and doodling. Cortisol levels dropped significantly for about 75% of participants, falling from an average of roughly 17.9 ng/ml to 14.8 ng/ml. That’s a meaningful reduction in a short window of time.
Notably, prior art experience didn’t matter. People who had never taken an art class saw the same cortisol drop as those with years of practice. Gender, race, and the type of materials used (markers, clay, collage) also made no difference. The only factors with any slight correlation to bigger stress reductions were age and whether participants described feeling a sense of personal discovery during the process. About 25% of participants saw no change or a slight increase in cortisol, so doodling isn’t a universal stress eraser, but the odds are in your favor.
Drawing repetitive, structured patterns like mandalas (circular geometric designs) has a particularly well-documented calming effect. Art therapists use mandala drawing as a meditative practice, and many people find that the repetitive, symmetrical nature of the task creates a focused, almost trance-like state similar to what you’d experience during mindfulness meditation.
The Focus and Memory Claims Are Shakier
The most widely cited evidence for doodling as a focus tool comes from psychologist Jackie Andrade’s 2009 study, published in Applied Cognitive Psychology. Participants listened to a dull phone message and were later given a surprise memory test. The group that shaded in shapes while listening recalled 29% more names and places than the group that simply listened. Andrade’s explanation: doodling used just enough mental resources to prevent mind-wandering, which would have been more disruptive to memory than the doodling itself.
That study got enormous media coverage, and “doodling helps you focus” became conventional wisdom. But a more recent and rigorous study tells a different story. Researchers compared four groups during a lecture: people who just listened, people who took notes, people who did structured doodling (filling in shapes), and people who did unstructured doodling (free drawing). The results were clear. Note-takers paid significantly more attention and mind-wandered significantly less than every other group. The two doodling groups performed no better than the group that simply sat and listened, whether measured by self-reported attention, mind-wandering, or actual retention of lecture material.
The structured and unstructured doodling groups didn’t differ from each other either, which means the type of doodling you do (patterns versus free sketching) doesn’t seem to matter for focus purposes. Both were equally ineffective at preventing mind-wandering during a lecture.
Why the Studies Disagree
The contradiction likely comes down to how boring the task is and what kind of doodling is involved. In Andrade’s original study, the listening task was extremely monotonous (a rambling voicemail about a party), and the doodling was minimal: just shading in printed shapes. In that scenario, even a tiny bit of motor activity may have been enough to keep the brain from checking out entirely. In the more recent study, participants listened to an actual lecture with meaningful content, and the doodling tasks were more involved. When the material itself provides some engagement, doodling doesn’t add a focus benefit and may even compete for attention.
The practical takeaway: if you’re stuck in a situation so boring your mind is about to completely wander off (a hold message, a purely informational call you can’t escape), light doodling might help you retain scraps of information. But if you’re trying to learn something from a meeting, class, or podcast, taking notes will serve you far better than sketching in the margins.
Where Doodling Genuinely Helps
Setting aside the contested focus claims, doodling has benefits that don’t depend on whether it makes you a better listener:
- Stress and anxiety reduction. The cortisol data is consistent: simple art making lowers stress hormones for most people within a single session, no skill required.
- Emotional processing. People who described their art-making experience as one of self-discovery or working through an initial struggle showed slightly greater cortisol reductions. Doodling can serve as a low-stakes way to externalize what you’re feeling without needing to articulate it in words.
- Motor and spatial engagement. Drawing activates regions involved in spatial working memory, hand-eye coordination, and visual processing. For people who spend most of their day in verbal or analytical tasks, doodling offers a different kind of mental workout that can feel refreshing precisely because it uses neglected cognitive pathways.
- Restlessness management. If you’re someone who fidgets, doodling channels that restless energy into something quiet and socially acceptable. It may not improve your focus compared to sitting still, but it satisfies the urge to move without disrupting others.
How to Get the Most Out of It
If you’re doodling for stress relief, lean into repetitive patterns: spirals, crosshatching, geometric shapes, or mandala-style designs. The repetitive motion is what creates the meditative quality, and you don’t need any artistic ability. Give yourself at least 15 to 20 minutes. The cortisol study used a 45-minute session, but many people report feeling calmer within the first 10 to 15 minutes.
If you’re in a meeting or class and want to retain information, put the doodle pad away and take notes instead. Even rough, messy notes outperform doodling for both attention and recall. If note-taking isn’t an option (say, during a phone call where you need your hands free to gesture), light doodling is a reasonable fallback, but don’t expect it to be a focus hack.
If you doodle purely because you enjoy it, that’s reason enough. The stress reduction benefits are real, the brain activation is broad and stimulating, and for most people it’s a genuinely pleasant way to spend a few minutes. Not everything needs to optimize your productivity to be good for you.