Art therapy combines creative expression with psychological processing, using drawing, painting, sculpting, and other art forms to explore emotions that are difficult to put into words. You don’t need artistic talent to benefit from it. The process of making art, not the finished product, is what drives the therapeutic effect. In a 2014 Drexel University study, a single 45-minute session reduced cortisol (the body’s primary stress hormone) in roughly 75% of healthy adult participants.
Why Making Art Works as Therapy
Art therapy isn’t just a relaxing hobby rebranded. It changes brain activity in measurable ways. Research using brain imaging has shown that creative acts like coloring, doodling, and free drawing all increase blood flow to the brain’s reward circuitry. That neurological shift helps explain why people often feel lighter or more focused after making art, even simple art.
Different materials appear to engage different mental processes. Fluid media like watercolor and clay tend to tap into emotional centers, while more structured tools like pencils, rulers, and 3D building materials engage cognitive, problem-solving areas of the brain. This isn’t just theory. Therapists use this principle deliberately, choosing materials based on what a client needs to access in a given session.
Art also gives people a way to externalize things they can’t articulate. Military service members working with mask-making, for example, have used the process to express what one art therapist called “the invisible wounds of war.” Brain scans of those who depicted trauma in their masks showed changes in neural networks associated with rest and information processing, suggesting the creative act helped reorganize how their brains handled difficult experiences.
Structured vs. Open-Ended Approaches
Art therapy sessions generally fall along a spectrum between two approaches. In structured (directive) sessions, a therapist gives you a specific prompt or exercise: draw your anxiety as a landscape, sculpt what safety feels like, paint along to a piece of music. These prompts provide a framework that can feel less intimidating if you’re new to the process or unsure where to start.
In open-ended (non-directive) sessions, you decide what to create. The therapist observes and facilitates conversation about what emerges. This approach can uncover deeper material, but it requires more comfort with ambiguity. There’s a clinical rationale for pacing this carefully: non-directive work can sometimes surface powerful emotions faster than expected, which is one reason trained therapists monitor the process rather than simply handing someone supplies and stepping back.
Most real-world art therapy blends both approaches. A therapist might start with a structured warm-up, then allow open exploration, then guide a reflective discussion about the artwork afterward.
Exercises You Can Try
While working with a credentialed art therapist offers the deepest benefit, several exercises are widely used for self-guided stress relief and emotional exploration.
- Mandala drawing. Draw a circle and fill it with whatever patterns, shapes, or images feel right. Research published in the National Library of Medicine found mandala drawing reduces negative emotions. The circular boundary creates a contained space that many people find calming.
- Color your mood. Create a pie chart where each slice represents a current emotion. Assign a color to each feeling and size the slices according to how much space that emotion takes up. Tracking this over days or weeks reveals patterns you might not notice otherwise.
- Painting to music. Put on a song and paint whatever the music evokes, using fluid materials like watercolor. The goal is to let the rhythm guide your hand rather than planning a composition. This exercise bridges sensory experiences and can bypass the overthinking that blocks emotional expression.
- Clay sculpting. Mold clay into a shape that represents a feeling, a memory, or something that brings you comfort. The physical act of shaping and reshaping material serves as a metaphor for personal growth, and the tactile engagement can be grounding for people who feel disconnected from their bodies.
- Mindful doodling. Close your eyes, place pen on paper, and draw simple shapes based purely on what feels good. Keep your eyes closed and resist peeking. This strips away performance pressure entirely and connects you to sensation rather than outcome.
Choosing the Right Materials
The supplies you use aren’t arbitrary. In art therapy, materials exist on a spectrum from “controlled” to “regressive,” and each end of that spectrum serves a different emotional purpose.
Pencils and fine-tipped pens are the most controlled option. They require concentration, produce precise lines, and encourage symbolic, organized expression. Research on children found that working with pencils increases feelings of restraint and calm while reducing anxiety. If you’re feeling overwhelmed or emotionally flooded, reaching for a pencil or colored pencil is a good instinct.
Watercolor and gouache paints sit at the other end. They’re harder to control, which is exactly the point. Their fluidity invites spontaneity and can help you access emotions you’ve been holding at arm’s length. A therapist might introduce watercolor when a client is stuck in rigid thinking or intellectualizing their feelings.
Oil pastels and chalk pastels land in the middle. They allow bold, energetic marks and are often associated with the expression of strong emotions like anger or frustration. They’re also reminiscent of childhood art supplies, which can help adults reconnect with a less guarded version of themselves.
If you’re experimenting on your own, start with whatever feels comfortable. Coloring books, simple sketching, or even collage with magazine clippings all count. The key principle: dry, structured materials feel safer; wet, fluid materials invite more emotional risk. Match the material to your current emotional bandwidth.
What the Evidence Shows
Art therapy has the strongest research support for anxiety and depression. A meta-analysis of 17 studies involving over 1,200 breast cancer patients found statistically significant reductions in both anxiety and depressive symptoms compared to control groups. An earlier synthesis of 13 studies across 606 participants showed a large reduction in anxiety from various art interventions including visual arts, music therapy, and movement.
The effects aren’t limited to people with medical diagnoses. The cortisol reduction observed in Drexel University’s study involved healthy adults with no clinical conditions. Three-quarters of participants showed lower stress hormones after just one session, suggesting that the biological benefits of art-making are broadly accessible.
Art therapy is also used with trauma survivors, children with behavioral challenges, older adults with cognitive decline, and people navigating grief. The mechanism stays consistent across populations: creating something tangible gives the brain an alternative pathway to process experiences that verbal language alone can’t fully reach.
Digital Art Therapy
Art therapy has expanded into digital formats, both through telehealth sessions and through the use of tablets, drawing apps, and even virtual reality. Digital tools offer creative freedom that traditional materials can’t match, like easy undoing of marks, layering, and the ability to revisit and modify earlier work over time.
For some people, digital media is actually preferable. Individuals with tactile sensitivities or developmental disabilities may find traditional “messy” materials uncomfortable, and digital tools remove that barrier entirely. The ability to document and replay the creative process also gives clients a visual record of their therapeutic progress that’s harder to capture with physical media.
That said, therapists note that digital tools require a baseline comfort with technology. If navigating an app creates more frustration than the art-making resolves, it’s counterproductive. The American Art Therapy Association’s ethical guidelines specifically recommend evaluating whether a client has the cognitive comfort to benefit from digital formats before introducing them.
Working With a Professional vs. On Your Own
Self-guided art exercises can meaningfully reduce everyday stress and improve emotional awareness. But art therapy as a clinical practice involves a trained professional who can read the process, ask the right questions, and help you safely navigate what surfaces.
Board-certified art therapists hold a master’s degree and complete at least 1,000 hours of direct client contact under supervision, with a minimum of 100 supervised hours (half of which must be under a board-certified art therapist specifically). This training equips them to work with trauma, mental illness, and complex emotional material in ways that a self-guided practice can’t replicate.
If you’re dealing with significant trauma, grief, or a mental health condition, working with a credentialed therapist matters. Expressive work can sometimes bring up intense emotions faster than expected, and a trained professional knows how to pace the process so it stays productive rather than destabilizing. For general stress management, self-exploration, and emotional check-ins, the exercises above are a solid starting point that you can practice at your own pace with whatever materials you have on hand.