A loved one's sketchbooks and doodles do not contain a fixed hidden meaning that family members can reliably decode. They may still be meaningful as moments of choice, expression, or connection, especially when speech is difficult. For practical purposes, a doodle is an informal drawing or mark made without a set assignment. The goal is to notice and invite communication, not assign secret meanings to colors, shapes, or repeated images.
Medical information disclaimer: This article is for general educational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult a physician or other qualified health professional about symptoms, medications, tests, or treatment decisions.
Table of Contents
- What can a doodle actually reveal?
- Can drawing support communication?
- How should you respond to a sketchbook?
- Making drawing comfortable and familiar
- Why drawings are not diagnostic tests
What can a doodle actually reveal?
A 2025 review in The Arts in Psychotherapy found inconsistent definitions of doodling and contradictory evidence about its cognitive effects. The evidence linked doodling more consistently with improved affect, meaning emotional state or mood, than with cognition. That distinction matters.
A drawing may represent a worthwhile moment of self-expression, but it cannot prove that a person recalled a particular event or felt a specific emotion. Suppose your loved one repeatedly draws a house. It might be personally important, visually pleasing, familiar to draw, or simply convenient. Ask about it if they seem receptive, but accept that there may be no clear explanation.
Can drawing support communication?
Alzheimer's disease can affect word-finding, comprehension, attention, and the organization of speech, according to the National Institute on Aging. As conversation becomes harder, gestures, facial expressions, and creative activities may carry more of the exchange.
The Alzheimer's Society communication guide says drawing and other arts can help people express themselves when conversation is difficult. Treat the page as an opening for communication rather than a code. Begin with a neutral observation: "You used a lot of blue," or "I see several circles." Then ask one gentle question, such as "Would you like to tell me about it?" If the person does not answer, you can still sit together, offer another color, or quietly share the activity.
How should you respond to a sketchbook?
Look first at the person's behavior and the circumstances. Did they choose to draw? Did they appear absorbed, pleased, tired, or frustrated? These direct observations are more dependable than guessing what an image symbolizes.
A simple response can follow four steps: If you keep notes, separate observation from interpretation. Write "drew three red shapes after lunch and smiled" rather than "red shapes show anger." This preserves useful context without turning an assumption into a fact.
- Describe what you see without interpreting it.
- Invite the person to comment, without testing their memory.
- Follow their words, gestures, or changes of subject.
- Accept silence or an unfinished page without pressing for meaning.
Making drawing comfortable and familiar
The Alzheimer's Society activities handbook recommends beginning with creative hobbies the person previously enjoyed and choosing drawing subjects important to them. Familiarity may support reminiscence, while a personally relevant subject gives the activity a natural starting point. Offer a small selection of familiar materials and an uncomplicated workspace. Family photographs, a favorite flower, a pet, or a familiar view can provide prompts.
Avoid correcting proportions, demanding a recognizable result, or turning the activity into a test. Focus on doing rather than producing a polished picture. If the person makes one mark and stops, that can be the whole activity. Put the materials away or change course if they appear tired or upset.
Why drawings are not diagnostic tests
A spontaneous sketch cannot diagnose dementia, identify its stage, or reveal a hidden symptom. A Cochrane review of art therapy for dementia found insufficient randomized-trial evidence for reliable conclusions about effectiveness.
It also noted that art therapists do not primarily make aesthetic or diagnostic judgments from a client's image. Avoid online symbol dictionaries and claims that dark colors, missing details, or repeated shapes have one clinical meaning. If a drawing accompanies broader changes in communication or daily functioning, record those observable changes and discuss them with the person's clinician; do not present the picture itself as a test result.
