You stand in front of a painting where the paint lies in thick, rising strokes—and something in your body responds. Your hand seems to remember a movement it has never made. Over the past two decades, brain research has shown that this is not your imagination: when you look at a poster with visible brushstrokes, the same motor areas in your brain become active as if you were holding the brush yourself. The phenomenon is called embodied simulation, and it explains why a completely still image can feel charged with movement and emotion. It is one of the most fascinating discoveries in neuroaesthetics, and it has direct implications for what kind of art actually moves us on the wall.
What does research actually say about mirror neurons and art?
The story begins in Parma in the early 1990s. An Italian research team led by neurophysiologist Giacomo Rizzolatti discovered, while studying the brains of macaques, a class of cells that behaved strangely. The neurons fired when a monkey itself reached for a peanut—but also when the monkey merely saw a researcher make the same movement. The cells mirrored the observed action as if it were their own. They were named mirror neurons, and the finding became one of neuroscience’s most debated discoveries over the past quarter-century.
The step into the world of art came in 2007, from art historian David Freedberg and neuroscientist Vittorio Gallese. In their article “Motion, emotion and empathy in esthetic experience,” published in the journal Trends in Cognitive Sciences, they proposed that the mirror system is an essential part of how we engage with art. Their thesis: when we see traces of the artist’s physical gesture—a brushstroke, a charcoal mark, a chisel blow in marble—our brain simulates the action that created the trace. We don’t just see the result; we reexperience the movement from within.
Quick facts: In 2012, researchers Umiltà, Freedberg, and Gallese asked participants to look at Lucio Fontana’s slashed canvases while their brain activity was measured with EEG. The original works triggered suppression of the brain’s so-called mu rhythm—a signature of motor system activation—while digitally smoothed copies of the same works did not. The study was published in Frontiers in Human Neuroscience.
To understand how unusual this finding is, think about how we usually describe looking at a painting: as a purely passive act of registering. Light hits the retina, the signal reaches the visual cortex, and we “see.” But embodied simulation turns that picture on its head. Looking becomes an active act in which the brain doesn’t just receive an image but begins to engage with it—silently test-driving the artist’s movement. It’s the same mechanism that makes you flinch in a movie theater when someone on screen stumbles, or feel it in your own hand when you see someone cut themselves. Art draws on an ancient social ability to read other people’s bodies, and directs it toward color and form.
That study is central because it takes the theory from philosophical hypothesis to measurable finding. Lucio Fontana is an ideal artist to test this with: his best-known work, the series Concetto spaziale, Attesa, consists of a single, clean knife cut through a monochrome canvas. There is no subject to interpret - just the gesture itself, frozen in the fabric. When participants saw the originals, their motor cortex was activated. When they saw images in which the cut had been digitally smoothed over, there was no response. The difference, then, lay not in what the image depicted, but in whether the trace of a real human movement remained.
“A single knife cut in a canvas is enough for your brain to repeat the gesture - without a single muscle moving.”
From Michelangelo’s unfinished marble to Pollock’s dripping paint
The idea that we feel art in our bodies is actually older than neuroscience. As early as the 1870s, the German philosopher Robert Vischer coined the term Einfühlung - “feeling into” a work - and the aesthetician Theodor Lipps developed the idea around the turn of the 20th century. They had no brain scanners, but they sensed something that mirror neuron research would later give a biological basis: that viewing is an active, almost muscular act.
The unfinished work that draws us in
Michelangelo’s so-called non-finito - his deliberately unfinished sculptures, such as the Slaves, in which figures seem to struggle their way out of the raw stone - is a textbook example. The chisel marks remain in the marble, and the eye follows them. Freedberg and Gallese argue that we don’t just see the chisel marks; we simulate the hand that made them. The unfinished work asks viewers to mentally complete the movement, which is exactly why it often feels more alive than a perfectly polished surface.
Action painting and the visible gesture
No art movement makes gesture more central than American postwar abstraction. Jackson Pollock’s dripped and flung paint is literally a record of the body’s movement across the canvas - critic Harold Rosenberg aptly called it “action painting.” New research from 2025, published in Frontiers in Human Neuroscience under the title “From abstract painting to action painting,” has deepened the question of how such works engage the viewer’s motor system. The point has been the same throughout history: the more clearly the artist’s hand is visible, the more your brain has to simulate.
What does this mean when choosing a poster for your home?
If embodied simulation is correct, not all wall art is equal in the brain’s eyes. An image where traces of its making are visible - brushstrokes, the grain of charcoal, the texture of a print, a hand-drawn line that wavers slightly - offers something a completely smooth, digitally even surface doesn’t. It invites the body in. This is probably part of why paintings with a pronounced material quality often feel warmer and more present in a room than strictly perfect surfaces.
That doesn’t mean minimalist or graphic art is worse - far from it. But it does say something about which feeling different pieces evoke. If you want a wall to feel calm and orderly, clean geometric shapes are a good fit. If you want a poster to feel lively and inviting, pieces where the gesture remains visible often work best. Many of the works in our collection of abstract posters are built around visible brushstrokes and movement, while Van Gogh’s paintings are perhaps the clearest example of impasto - paint applied so thickly that the strokes almost become three-dimensional.
Size matters too. A small piece forces your gaze to focus on the detail, while a larger format lets the direction and rhythm of the strokes stand out from a distance - and it’s precisely the direction and rhythm that the motor system reads. If you’re hanging expressive art with a clear gesture, it often benefits from a little breathing room and a size that makes the brushstrokes readable from the sofa. Clean, orderly pieces from our collection of minimalist posters, on the other hand, can be hung close together and in smaller formats without losing their impact, because their calm isn’t based on simulated movement but on balance and empty space.
Tip: Want art that triggers a bodily response? Choose pieces where the artist’s hand is visible - brushstrokes, charcoal marks or the texture of the print - and hang them at eye level, at a distance where you can read the direction of the strokes before seeing the whole image.
When does the response fail to occur - and what else happens in the brain?
The Fontana study offers an important clue: motor simulation is sensitive to the authenticity of the trace. Digitally smoothed versions triggered no response. This raises a reasonable question about reproductions - but the nuance matters here. A quality print preserves the visible features, grain, and composition that carry the gesture; it is the erased gesture, not the reproduction itself, that extinguishes the effect. So a poster that clearly reproduces the brushstrokes retains much of what makes the brain respond.
Researchers Anjan Chatterjee and Oshin Vartanian have also proposed that the aesthetic experience arises through the interaction of three systems in the brain: the sensorimotor system (movement and simulation), the emotion and reward system, and the knowledge and meaning system. Mirror neurons are therefore just one piece of the puzzle. Knowing that Van Gogh painted in anguish, or that Fontana wanted to open the canvas to the space beyond, imbues the experience with meaning that pure motor activity can never provide. Body, emotion, and knowledge work together - which is why a painting you understand and recognize often grows on you over time.
It’s worth remembering that mirror neuron theory also has its critics within neuroscience. Some researchers argue that motor activation may reflect a more general processing of movement rather than an exact simulation of a specific gesture. But the main finding - that static images can activate the motor system - has held up across a series of EEG and brain imaging studies since 2012. The debate is less about whether the body is involved in seeing, and more about exactly which neural pathways do the work and how specific the simulation really is. For someone choosing art for their home, the scientific fine-tuning matters less than the practical conclusion: images that bear traces of a human hand tend to move us more deeply than surfaces without such traces.
Frequently asked questions about mirror neurons and art
Next time you stand in front of a painting that moves you without you quite understanding why, chances are your own brain is filling in the movement behind the image. If you want to explore art where the gesture lives on, start with our artworks by famous artists or the more expressive designs among our graphic posters. If you want to learn more about why the brain is drawn to certain art, read about processing fluency and beautiful art, why we’re drawn to soft lines, or what research says about art and well-being. To read the original research, Freedberg and Gallese’s findings are summarized in the EEG study in Frontiers in Human Neuroscience, and Lucio Fontana’s slashed canvases are described in more detail on the artist’s Wikipedia page.