Expressive Therapies Continuum

1. Introduction

Version followed: the Lusebrink–Hinz line of the ETC as currently taught by Hinz (2020, 2nd ed.) and restated by VanMeter & Hinz in the AATA "Myths about the ETC" series (2026). In this version, Creative is a dimension that runs through the levels, not a top level (Hinz, Rim & Lusebrink 2022, as reported in that series). The parallel Kagin line (Graves-Alcorn & Kagin 2017, Implementing the ETC) is not drawn on [uncertain]. Hinz's chapters on each component (2020, chs 4–10) are drawn on only as a table of contents, so the component-specific "therapeutic" and "emergent" functions Hinz defines are not reproduced here [uncertain].

What it is. The Expressive Therapies Continuum (ETC) is a framework, not a single therapy and not a manualised protocol. Art therapists Sandra Kagin (later Graves-Alcorn) and Vija Lusebrink proposed it in 1978 (Art Psychotherapy, 5, 171–180). It developed at the University of Louisville and reached a wider audience through Lisa Hinz's book (2009; 2nd ed. 2020). [source: Wikipedia ETC; AATA Myths I–III] Kagin brought the "Media Dimension Variables" from her work with clients with intellectual disabilities in Kansas. Lusebrink brought three-tier information-processing models (Bruner, Horowitz) from her work with psychiatric clients in California. [source: Wikipedia ETC] The authors describe it as a framework for assessment, treatment planning, intervention, progress monitoring and case conceptualisation, aimed at "responsive, outcome-informed, client-centered care" [source: AATA Myths I, III]. It is pan-theoretical, so it can sit inside your existing orientation [source: Riccardi et al. 2026, citing Hinz 2020].

Structure. There are three hierarchical levels of information processing, each with two poles:

Kinesthetic/Sensory (K/S): movement and rhythm versus tactile and sensory experience. Preverbal; the focus is on the experience, not the product.
Perceptual/Affective (P/A): form and structure versus emotional expression.
Cognitive/Symbolic (C/Sy): planning and problem-solving versus symbol, metaphor and hidden meaning.

The Creative (CR) dimension intersects all three levels. It can appear at any level or integrate across them. [source: Wikipedia ETC; AATA Myths I; Halbrecht-Shaked et al. 2026]

How change happens. The therapist adjusts three Media Dimension Variables (MDVs): media properties, task structure and task complexity. These adjustments, attuned to the client and to how they responded last time, produce movement within a level (between its poles) and between levels. That movement activates the Creative dimension. The goal is integrated functioning: being able to move freely across levels and poles, rather than being stuck at one. [source: AATA Myths I–III; RSU music-therapy ETC paper, citing Lusebrink 1990]

2. Framework

No fixed phases or session count. The ETC is explicitly not a three-step, bottom-up or sequential treatment. The developmental hierarchy of the levels describes how information is processed, not the order in which treatment runs. [source: AATA Myths II] None of the sources gives a typical session count [uncertain]. Format can be individual, couple, family or group (Hinz 2020 has a separate chapter on couples, families and groups) [source: Routledge TOC]. What follows is the clinical cycle the authors describe. The labels are mine, the contents are theirs.

Stage	Goal	What you do	Move on when
A. ETC assessment	Find the client's preferred (dominant) component and starting point. Note strengths, missing levels or poles, and blocked, overused or disconnected functioning.	Observe the art-making process, the artwork and the client's words across early sessions [source: AATA Myths II; RSU paper; Hinz syllabus 2021].	You can state a working hypothesis about the preferred component and what is under-used [synthesis].
B. Treatment planning	Set short- and long-term goals within the ETC [source: Hinz syllabus 2021].	Translate the referral problem into ETC terms (e.g. "cannot access affect, over-relies on cognitive control") without letting a diagnosis choose the component [source: AATA Myths II].	Goals are agreed with the client in plain language [synthesis].
C. Intervention	Start where the client is, then support organic movement within and between levels.	Join the client on their current component, then make small, attuned MDV changes [source: AATA Myths II, III].	The client's response to your last change (engagement, regulation, product, words) tells you the next step. Their responses are the outcome data [source: AATA Myths II].
D. Progress monitoring	Track which components have been engaged, which are being worked on now, and which the client may be ready for [source: AATA Myths II].	Keep a running record per session of the components seen in process, product and words [synthesis].	—
E. Case conceptualisation and ending	Integrated functioning: flexible movement across levels and poles; the Creative dimension active [source: AATA Myths I; RSU paper].	Review the series of artworks with the client [synthesis].	The client can enter and leave components flexibly and use art-making as a self-chosen coping resource (Wikipedia notes K/S work as a personal coping mechanism) [synthesis].

Professional frame.

Co-creators and current teachers state that applying the ETC "requires training" [source: AATA Myths I]. It is taught within art therapy master's programmes (e.g. Hinz's Lewis & Clark course) and through AATA continuing education (the self-study "Separating ETC Truth from Myth") [source: Hinz syllabus 2021; AATA Myths III].
To practise as an art therapist you need the art-therapy credential where you work: ATR or ATR-BC via the Art Therapy Credentials Board (US, alongside AATA), or HCPC registration (UK; "art therapist" and "art psychotherapist" are protected titles; BAAT is the professional body). Otherwise, national equivalents apply.
A psychotherapist without art-therapy training can use simple materials within their own competence, informed by ETC principles. They should not present this as art therapy or ETC assessment, and should get training and supervision before using fluid or regressive media with fragile clients. [synthesis]
The co-creators intended the ETC for all expressive therapies. Lusebrink (1992) applied it to dance/movement, drama and music. [source: AATA Myths I; RSU paper]

3. Guiding principles

Framework, not a menu of materials. Practical meaning: never choose a medium from a "fluid-to-resistive chart" alone; reason through all three MDVs [source: AATA Myths III].
Meet the client where they are. Practical meaning: first work on the component the client is already expressing, then let movement follow [source: AATA Myths II].
Client-led, with no fixed sequence. Practical meaning: plan only the next step, based on the client's response to your previous one [source: AATA Myths II].
Not diagnosis-driven. Practical meaning: a DSM label does not tell you which component to target; the client's actual expression does [source: AATA Myths II].
Don't automatically target the opposite pole. Practical meaning: jumping from "too cognitive" straight to finger paint can cause a disjointed, disruptive shift; get there by small steps when the client is ready [source: AATA Myths II].
Material choice rests on the relationship. Practical meaning: the alliance and the client's response to your last material decision matter more than the material's properties [source: AATA Myths III].
MDV changes are the agents of change, and they can disrupt. Practical meaning: change one variable at a time, and watch for therapeutic versus disruptive shifts [source: AATA Myths III; one-at-a-time is synthesis].
Embodied engagement matters more than the material. Practical meaning: the same oil pastel can be used kinesthetically (scribbling), perceptually (outlining) or affectively. Observe how it is used. Materials do not map onto components or brain regions. [source: AATA Myths III; Halbrecht-Shaked et al. 2026 citing Lusebrink & Hinz 2016] [uncertain: some secondary literature still pairs controlled media with K, P and C, and fluid media with S, A and Sy; the 2026 Hinz/VanMeter series rejects a fixed mapping]
Integration is the aim, not the "Creative level". Practical meaning: look for creative moments at every level throughout treatment, rather than "working up" to them [source: AATA Myths I].
Each level is bipolar. Practical meaning: increasing one pole reduces the other (e.g. fast scribbling reduces attention to texture). Use this to dampen an overused pole [source: Wikipedia ETC].
Developmental linkage. Practical meaning: higher levels contain and expand the lower ones, and information can move up and back down when linkage is good. Poor linkage shows as an abrupt disconnect between, say, a vivid image and flat, intellectualised talk [source: AATA Myths II; illustrative example is synthesis].
Healthy functioning is flexibility. Practical meaning: getting stuck at one level or an extreme pole is the clinical target, not the level itself [source: RSU paper citing Lusebrink 1990].
Three data streams. Practical meaning: record process (behaviour with materials), product (the artwork) and verbalisation every session [source: AATA Myths II].
At K/S, the experience matters, not the product. Practical meaning: don't ask for a "picture" in sensory work, and don't evaluate the result [source: Wikipedia ETC].
Know your own material preferences. Practical meaning: your own blocked or overused components shape what you offer; explore them in personal art-making and supervision [source: Hinz syllabus 2021].
Pan-theoretical. Practical meaning: frame ETC findings in your own model's language (e.g. affect tolerance, mentalisation, schema) [source: Riccardi et al. 2026 citing Hinz 2020; framing is synthesis].
Artwork is not diagnostic evidence. Practical meaning: ETC observations describe information processing. They are not proof of a disorder, and never evidence of abuse. [synthesis; Wikipedia says assessment may "suggest or support" a diagnosis, AATA Myths II says treatment is not diagnosis-driven: treat that as conflicting, [uncertain]]

4. Intervention inventory

The ETC prescribes no fixed exercises. Its "interventions" are clinical procedures (assess, plan, adjust MDVs, shift, monitor) applied through art tasks of your choosing. Below, A lists those procedures, B gives component-by-component work, and C covers applications. Where the sources name a procedure but don't say how to do it, the steps are my own [synthesis]. Hinz (2020) gives detailed component functions and case-based directives, which are not drawn on here [uncertain].

Materials and physical safety (applies to all) [synthesis]:

Use non-toxic materials labelled for the client's age.
Wet-wipe clay rather than sweeping it, to avoid silica dust.
Ventilate when using solvent markers or fixatives, and avoid aerosols indoors.
Count scissors and craft knives out and in. Use safety scissors with at-risk or self-harming clients and on inpatient units, following unit policy.
Check for allergies (latex, scents, food-based media).
With young children, keep small parts away (choking risk).
For pounding or tearing, use a stable table and protect the floor.
With fluid paints, have a clean-up plan so mess doesn't spill into the next client's time.

A1. ETC-based assessment (free choice across sessions)

Purpose / when: At intake and whenever the picture changes. Identifies the preferred component (a strength and safe starting point), missing levels or poles, and signs of blocked, overused or disconnected functioning [source: AATA Myths II; RSU paper; Hinz syllabus 2021; Hinz 2020 ch. 11 exists, content not drawn on].
Steps [synthesis]:
1. Set out a range of materials spanning fluid to resistive: e.g. watercolour, finger paint, soft and oil pastels, markers, coloured pencil, graphite, clay, collage images and glue.
2. Give minimal structure, e.g. "use anything you like".
3. Over two to four sessions, record (a) what the client chooses and how they handle it (speed, pressure, rhythm, touch, planning, restraint); (b) features of the product (form, detail, colour, emotion, symbol, words); (c) what they say (sensory, emotional, analytic, metaphorical).
4. Tag each observation with the component it most expresses. Note which pole of each level dominates and which levels never appear.
5. Add one gently more structured task and one less structured task to see how the client responds to MDV changes.
Example language (illustrative): "Today there's no right way: pick whatever draws you and see what happens." / "What was it like to use that one?"
Watch for: Over-reading single artworks. Base hypotheses on repeated patterns. A protocol version, the ETC Assessment Profile (ETC-AP), is in development (2026 article, not drawn on) [uncertain]. No validity or reliability data were seen, so treat findings as clinical hypotheses, not test scores.

A2. Translating goals into ETC terms

Purpose / when: After assessment. Set short- and long-term goals within the framework [source: Hinz syllabus 2021].
Steps [synthesis]:
1. Write the referral problem in client language.
2. Restate it as an ETC pattern, e.g. "strong cognitive pole; affective pole rarely accessed; sensory input avoided".
3. Short-term goal: comfortable engagement on the preferred component plus one small step to an adjacent pole. Long-term goal: flexible movement and integration.
4. Check the plan is not simply "diagnosis X means component Y" [source: AATA Myths II].
Example language (illustrative): "You're very good at planning and thinking things through. I wonder if we can slowly make a bit more room for what you feel, at your pace."
Watch for: Goals the client hasn't agreed to; goals framed as "reach the Creative level" [source: AATA Myths I].

A3. Joining the client's current component

Purpose / when: At the start of treatment and of each session, and after any disruption. Builds safety and the alliance [source: AATA Myths II].
Steps [synthesis]:
1. Offer the material and the degree of structure the client used most comfortably in assessment.
2. Mirror their mode in your comments: sensory words for sensory work, structural words for perceptual work.
3. Hold off on any change until engagement is steady.
Example language (illustrative): "You really like the feel of the clay. Stay with that as long as you want."
Watch for: Relaxed absorption and spontaneous elaboration. These suggest readiness for a small change.

A4. Adjusting media properties (fluid ↔ resistive)

Purpose / when: To change the balance between control and release. Fluid media tend to evoke emotional or sensory experience; resistive or controlled media tend to evoke structure and cognition (Kagin & Lusebrink 1978). Match the change to the client's readiness. [source: Halbrecht-Shaked et al. 2026 citing Kagin & Lusebrink 1978; AATA Myths III]
Steps [synthesis]:
1. Pick the next medium one notch along the continuum, e.g. pencil → marker → oil pastel → soft pastel → tempera → watercolour.
2. Offer it as an option alongside the familiar medium rather than as a replacement.
3. Watch the first five minutes closely.
4. Go back a notch if regulation drops.
Example language (illustrative): "Would you like to try these pastels as well? They smudge a little more. You can always go back to the pencils."
Watch for: Therapeutic shift (more expression, still organised) versus disruptive shift (flooding, disorganisation, withdrawal) [source: AATA Myths III]. One option suggested in the literature is to start with controlled materials and introduce fluid ones as the relationship grows [source: Halbrecht-Shaked et al. 2026 citing Snir & Regev 2013].

A5. Adjusting task structure

Purpose / when: Structure (boundaries, instructions, templates, size of paper, time limits) contains or frees processing [source: Wikipedia ETC; AATA Myths III]. Add structure for a client who disorganises; loosen it for a rigid client.
Steps [synthesis]:
1. To add structure: smaller paper, a drawn border or circle, a specific instruction, a set time, a defined theme.
2. To reduce structure: larger paper, open theme, no time pressure, client chooses everything.
3. Change one element at a time.
Example language (illustrative): "Let's keep everything inside this circle today." / "This time there's no topic. Start anywhere."
Watch for: Blank-page anxiety when structure is removed. Some clients struggle with the blank page or with slowing down [source: Riccardi et al. 2026].

A6. Adjusting task complexity

Purpose / when: Complexity is the number of steps, materials or decisions in a task [source: Wikipedia ETC lists task complexity as an MDV; the definition is synthesis]. Simple tasks support K/S; multi-step tasks (collage, construction, planning a series) draw on cognitive processing.
Steps [synthesis]:
1. To simplify: one material, one action (e.g. only lines).
2. To make more complex: several stages (choose images → cut → arrange → glue → title) or a multi-session project.
3. Break complex tasks into visible steps for clients with executive-function difficulty.
Example language (illustrative): "First just pick five pictures. We'll decide what to do with them next."
Watch for: Frustration or abandoning the task (too complex); boredom or disengagement (too simple).

A7. Horizontal shift (within a level)

Purpose / when: To loosen an overused pole by drawing on its partner, e.g. from frantic kinesthetic scribbling to slower sensory attention, or from rigid perceptual detail to affect [source: AATA Myths I (horizontal movement); bipolar principle, Wikipedia ETC].
Steps [synthesis]:
1. Name the current pole to yourself.
2. Make a small MDV change that invites the partner pole, e.g. ask the client to slow down and notice the sound or texture of the medium; or, after an accurate drawing, invite colours that fit the feeling.
Example language (illustrative): "Keep going, and this time notice how it feels under your fingers." / "If this drawing had a mood, what colours would it want?"
Watch for: The overused pole easing, without the client losing their footing.

A8. Vertical shift (between levels: bottom-up or top-down)

Purpose / when: Bottom-up: regulate or ground through K/S before reflecting. Top-down: contain overwhelming affect with structure and cognition [source: Wikipedia ETC (Lusebrink & Hinz on bottom-up/top-down); RSU paper]. Not a fixed sequence [source: AATA Myths II].
Steps [synthesis]:
- Bottom-up: Start with rhythmic or sensory work (rolling clay, bilateral scribbles). Then ask the client to choose colours or shapes for what they noticed. Then invite a title or a sentence.
- Top-down: Faced with flooded affect, ask the client to sort and label (collage of "what helps / what doesn't"), plan a picture, or draw a container for the feeling.
Example language (illustrative): "Let's give the feeling a box to sit in for now. What shape would that box be?"
Watch for: Smooth linkage (image, feeling and words connect) versus abrupt disconnects.

A9. Progress monitoring by component

Purpose / when: Every session [source: AATA Myths II].
Steps [synthesis]:
1. After the session, note the components seen in process, product and words.
2. Record your MDV changes and the client's response to each.
3. Review the art series every 4–6 sessions, if possible together with the client.
Example language (illustrative): "Looking back at these pictures together, what do you notice has changed?"
Watch for: A widening range of components and easier transitions between them.

B. Component-level work. Component descriptions come from Wikipedia ETC (summarising Kagin & Lusebrink, Lusebrink and Hinz). Signs of "too much" come from the music-therapy adaptation table in the RSU paper (after Lusebrink 1992 and Duhovska, Lusebrink & Mārtinsone 2018). They are translated to visual art here [synthesis]. The tasks are illustrative options, not prescribed directives [synthesis]: the same material can serve several components depending on how it is used [source: AATA Myths III].

B1. Kinesthetic component

Purpose / when: Rhythmic, preverbal action and release of energy through movement, e.g. pounding clay or scribbling [source: Wikipedia ETC]. Useful for agitation, pent-up tension, low energy, young children, and when words aren't available. Uses listed: sensorimotor development, access to preverbal material, expressing extreme emotion, coping [source: Wikipedia ETC].
Steps [synthesis]:
1. Offer a large surface and a robust tool (chunky crayon, block of clay).
2. Invite movement without a product: rhythmic marks, pounding, rolling, tearing paper.
3. Match the pace to the client's arousal and slow down gradually.
4. Close with one sensory or perceptual noticing.
Example language (illustrative): "No picture needed: just let your arm move to the beat you feel right now."
Watch for: Lack of energy or agitation as signs of imbalance [source: RSU paper]. Escalation rather than discharge means you should add rhythm and structure (counting, turn-taking) or switch to a sensory focus. Risk: forceful pounding near others, or with clients who become aggressive; set limits and protect the space.

B2. Sensory component

Purpose / when: Tactile, visual, olfactory and auditory experience of the material, e.g. finger paint or scented markers; experience over product [source: Wikipedia ETC]. Useful for grounding, slowing down, reconnecting with bodily experience, and soothing.
Steps [synthesis]:
1. Offer one material to explore (finger paint, wet clay, fabric, sand).
2. Invite slow attention: temperature, texture, weight, smell, sound.
3. Keep a dry, neutral alternative (a cloth, a pencil) within reach.
4. Ask for words only at the end, if at all.
Example language (illustrative): "Notice what the clay feels like right now: cool, heavy, smooth?"
Watch for: Excessive sensory focus or getting lost in sensation [source: RSU paper, music adaptation]. Sensory aversion, e.g. disgust at wet media, which is common in some neurodivergent clients and some trauma survivors. Offer gloves, tools or dry media. Watch for regression beyond what the client can tolerate. [synthesis]

B3. Perceptual component

Purpose / when: Form, structure, boundaries and literal representation of reality; perceiving images or ideas in new ways [source: Wikipedia ETC]. Useful for disorganised clients, for building differentiation, and for seeing a situation from a new angle.
Steps [synthesis]:
1. Offer controllable media (pencil, fine marker, ruler, collage).
2. Set a defined task, e.g. draw an object from observation, outline shapes, make a map of a space or a relationship.
3. Invite one perspective shift: view from another angle, change scale, rearrange collage pieces.
Example language (illustrative): "Draw your week as a map. What's big, what's small, where are the edges?"
Watch for: Rigidity or excessive detail as overuse [source: RSU paper]. If so, add a horizontal invitation toward affect (see A7).

B4. Affective component

Purpose / when: Expression of emotion, possibly "without regard to form"; identifying feelings and expressing them healthily; supporting communication and relationships [source: Wikipedia ETC]. Useful for alexithymia, intellectualisation, emotional constriction, and building emotion vocabulary.
Steps [synthesis]:
1. Offer colour-rich, moderately fluid media (oil or soft pastels, tempera).
2. Invite expression of a feeling as colour, line and pressure rather than a scene.
3. Help the client name the feeling and where it is in the body.
4. For clients prone to flooding, frame it first (paper size, time limit, a container shape).
Example language (illustrative): "If today's feeling were only colour and line, what would it look like?"
Watch for: Uncontrolled emotion or inconsistency as overuse [source: RSU paper]. Flooding signals a top-down move (A8). Flat, safe images suggest more media fluidity or less structure may help, if the client is ready.

B5. Cognitive component

Purpose / when: Planning, problem-solving and organising experience before creating [source: Wikipedia ETC]. Useful for planning, sequencing, decision-making, executive function and containing overwhelming affect.
Steps [synthesis]:
1. Set a multi-step or planned task: collage sorting "helps/hinders", a comic strip of a problem and its solution, a timeline, a pros/cons image.
2. Have the client plan before making.
3. Review: what worked, what would you change?
Example language (illustrative): "Let's lay out the steps first, then decide which image goes where."
Watch for: Disorganised thinking as a sign of difficulty at this pole [source: RSU paper]. Intellectualising that blocks feeling: invite symbol or affect.

B6. Symbolic component

Purpose / when: Metaphor, satire, hidden or personal meaning; responding to one's situation through symbols [source: Wikipedia ETC]. Useful for meaning-making, identity work, and indirect approaches to painful material.
Steps [synthesis]:
1. Invite a symbol for a person, quality or situation (an animal, an object, a landscape, a bridge).
2. Let the client say what it means. Don't interpret for them.
3. Develop it: give the symbol a place, a story, or a dialogue with another symbol.
Example language (illustrative): "If this were a place in nature, what would it be? What's happening there?"
Watch for: Excessive or idiosyncratic symbolism that loosens contact with reality [source: RSU paper, music adaptation]. With clients at risk of psychosis, add perceptual or cognitive structure and grounding [synthesis].

B7. Creative dimension

Purpose / when: Integration across levels; also a single need met at any one level, which may itself be healing. Associated with wholeness, joy and well-being [source: Wikipedia ETC]. Activated throughout treatment, not reserved for the end [source: AATA Myths I].
Steps [synthesis]:
1. Notice and name moments when process, feeling and meaning come together.
2. Give time for absorption.
3. Offer integrating tasks combining levels, e.g. sensory exploration → affective colour → symbol → title or story.
Example language (illustrative): "Something came together there. What was that like for you?"
Watch for: Absorption, surprise, a sense of rightness, the client spontaneously linking image and life. Don't push for "creativity" as a performance target.

C. Applications described in the sources.

C1. Client self-rating of components after an activity

Purpose / when: To involve clients in noticing their own processing. Used in a group music-therapy rehabilitation programme for breast cancer patients (24 participants, four groups) to compare activities [source: RSU paper].
Steps:
1. Briefly explain the components in plain language.
2. After each activity, clients award 3, 2 and 1 points to the three components they used most.
3. Total the points and discuss them in the group. [source: RSU paper; plain-language explanation is synthesis]
Example language (illustrative): "Which three of these did you use most just now? Give 3 points to the strongest."
Watch for: Clients judging themselves. Frame it as curiosity, not a score.

C2. ETC in other expressive modalities

Purpose / when: The co-creators intended the ETC for all expressive therapies, and Lusebrink (1992) applied it to dance/movement, drama and music [source: AATA Myths I]. The RSU table maps components to music:
- kinesthetic: physical use of voice and instruments
- sensory: listening and sensation
- perceptual: structure and form
- affective: emotional expression
- symbolic: imagery
- cognitive: songwriting
- creative: integration [source: RSU paper]
Steps: Use the same assess → join → adjust → monitor cycle with the modality's own variables (tempo, structure, instrument resistance, improvisation versus composition) [synthesis]. In the RSU programme, improvisation linked to personal content was the most integrative activity; receptive listening mostly engaged affective, sensory and symbolic functions; writing new lyrics mostly engaged cognitive and perceptual functions [source: RSU paper].
Watch for: Practising outside your own discipline. Music, dance and drama work needs that discipline's training (Section 2).

C3. Groups, families, couples and classrooms

Purpose / when: Hinz (2020, ch. 13) covers couples, families and groups [source: Routledge TOC; content uncertain]. In a migrant adolescent welcome class, two art therapists ran nine workshops plus an exhibition, offering materials across ETC levels (clay, paint, watercolour, body art, handprint aprons). Students chose materials and themes, drew on their cultural heritage, and made individual, subgroup and whole-group works [source: Riccardi et al. 2026].
Steps [synthesis, following Riccardi et al.]:
1. Offer media across levels and let members choose.
2. Alternate individual, small-group and whole-group pieces.
3. Invite culturally meaningful themes.
4. End with sharing or exhibition, with the group's consent.
Example language (illustrative): "Choose a material that feels like home to you today."
Watch for: Group defences rising near vulnerability; shared symbols emerging; a move from seeking adult approval to absorption; adults' discomfort with the freedom [source: Riccardi et al. 2026].

C4. Digital versus traditional media

Purpose / when: Digital tools are portable, tidy, easy to sanitise (useful for immunocompromised clients) and familiar to young people, but they lose tactile feedback and raise privacy issues. They have been thought of as leaning perceptual or cognitive, but interaction style decides the level. In one study, 45 minutes of drawing with tablet "oil pastel" and with real oil pastels reduced anxiety equally after stress induction. [source: Halbrecht-Shaked et al. 2026]
Steps [synthesis]:
1. Get consent for storing digital images and check device security.
2. Choose digital media for mobility or sensory-sensitivity needs or infection control.
3. Add traditional tactile media when K/S input is the goal.
Watch for: Device dependence; confidentiality of saved files [source: Halbrecht-Shaked et al. 2026 citing Choe 2014].

C5. Trauma-informed sequencing (regulate – relate – reason)

Purpose / when: Secondary authors (Elbrecht; King) map K/S, P/A and C/S onto Perry's Neurosequential "regulate, relate, reason" [source: Wikipedia ETC]. The ETC authors themselves caution that the ETC "does not explain neuroscience" and that materials don't map onto brain functions [source: AATA Myths III]. Treat this as a clinical heuristic, not a neuroscience claim [uncertain].
Steps [synthesis]:
1. Regulate first with simple K/S work in the window of tolerance.
2. Then relate (shared affective work).
3. Then reason (narrative, cognitive and symbolic work).
4. Return to K/S whenever arousal rises.
Watch for: Reflexive bottom-up sequencing that ignores where the client actually is (contradicts AATA Myths II).

C6. Therapist self-exploration and self-care

Purpose / when: Explore materials yourself, noting thoughts, sensations and emotions. Identify your own blocked, overused or disconnected processes. Use the ETC as a structure for life enrichment and self-care. [source: Hinz syllabus 2021]
Steps [synthesis]: Make art with each component for 10–20 minutes, journal your reactions, and bring patterns to supervision.
Watch for: Avoiding offering media you dislike.

5. Handling problems

The sources contain little explicit troubleshooting. Items not tagged with a source are my own [synthesis].

Disruptive shift after an MDV change (client floods, disorganises, shuts down or withdraws after you switched material or structure). The authors warn that MDV changes can be disruptive, and that targeting the opposite component can cause disjointed internal shifts [source: AATA Myths II, III]. Response: go back to the last material or structure that worked; acknowledge the shift aloud ("That was a big change; let's go back to what felt steady"); next time, make a smaller change, offered as an option rather than an instruction.
Stuck at one component or pole (always pencil, always detail; or always messy release). Accept it as the starting point [source: AATA Myths II]. Then use a horizontal shift (A7) before a vertical one, adjusting one MDV at a time. If they are still stuck after several sessions, look at the relationship before the materials: material choice depends mainly on the relationship [source: AATA Myths III].
"I can't draw" or performance anxiety. Lower the product demand: K/S tasks have no product goal [source: Wikipedia ETC]. Use pre-made elements (collage), small paper, or start with doodles. Say plainly that the work won't be judged artistically.
Blank-page anxiety or difficulty slowing down [source: Riccardi et al. 2026]. Add structure: a border, a starting mark, a prompt, a time limit. Or give a K/S warm-up before an open task.
Overwhelm or retraumatisation with fluid or regressive media. Stop and ground: dry hands, feet on the floor, describe five things in the room. Move top-down to structure (a container drawing, sorting) (A8). Afterwards, review pacing and the window of tolerance (concept as used by Malchiodi; not ETC-specific). With clients who have trauma histories, introduce fluid media gradually and with explicit permission to stop.
Intellectualisation or emotional flatness. Over-reliance on the cognitive or perceptual pole. Invite colour or affect within a still-structured frame (B4 step 4) rather than removing structure all at once.
Excessive symbolism, loosening of reality contact or psychotic material. Use perceptual and cognitive tasks (observational drawing, structured collage), avoid open-ended symbolic or fluid work, and coordinate with the psychiatric team. Excessive symbolism is listed as a sign of imbalance [source: RSU paper].
Agitation or aggression in kinesthetic work. Set physical limits (only the clay, only on the board). Add rhythm and counting. Shift to the sensory pole by slowing down. End the activity if anyone's safety is at risk.
Group defences when members get close to vulnerability [source: Riccardi et al. 2026]. Lower the personal exposure: shared symbols, joint pieces, choice about sharing. Name the group process gently. Protect the right to pass.
Therapist discomfort with non-directive freedom [source: Riccardi et al. 2026]. Keep a reflexive log (used by the therapists in that study) and take it to supervision. Check whether you are pushing your own preferred components (C6).
Non-adherence and missed sessions. The ETC prescribes no homework. If you suggest between-session art-making, keep it optional, simple and at the client's preferred component. Explore missed sessions in relation to the last MDV change: was it too much, too soon?
Ruptures over artwork (feeling interpreted, judged or exposed). Return meaning-making to the client. Apologise for any interpretation that missed the mark. Ask permission before discussing or keeping artwork. Agree how artwork will be stored, displayed or destroyed.
Misuse of the ETC as a materials chart or diagnostic key. The authors name this as a common myth [source: AATA Myths II, III]. Don't select a component from a diagnosis. Never present an artwork or a pattern of material use as evidence of a disorder or of abuse. ETC-AP psychometrics are still being developed [uncertain]. If a child's artwork or play raises concern, act on what the child says and does, and follow safeguarding procedures. Do not interpret the image.
Children and young people. Get carer consent and the child's own assent. Agree with carers what will be shared, without breaching the child's confidentiality beyond safeguarding limits. Know your mandatory-reporting and safeguarding duties: any disclosure goes to the designated safeguarding lead or the statutory authority, according to local law. Use short tasks, generous K/S options, and age-safe, non-toxic materials. Make sure there is supervision with scissors and small items.
Self-harm and suicide risk. Art may reveal risk (images, statements). Respond with standard risk assessment and safety planning. Control sharp tools (count in and out; follow unit policy). Never treat an artwork as a substitute for asking directly.
Sensory aversion or neurodivergent sensory profiles. Offer gloves, tools, dry or digital media (C4). Respect a refusal to touch.
Cultural meaning of materials and images. Ask what materials, colours and symbols mean to the client, and draw on their heritage as Riccardi et al. did. Avoid imposing your own symbol readings.
Physical limitations. Use adapted grips, tabletop easels, tablets or larger tools. Change task complexity rather than abandoning a component.

Sources

Sources:

Further reading, cited via the sources above (not drawn on) [uncertain where they are relied on]:

Kagin, S. L., & Lusebrink, V. B. (1978). The expressive therapies continuum. Art Psychotherapy, 5, 171–180.
Lusebrink, V. B. (1990). Imagery and Visual Expression in Therapy. Plenum.
Lusebrink, V. B. (1992). Levels of information processing in dance/movement, drama and music therapy (Arts in Psychotherapy).
Lusebrink, V. B. (2004). Art therapy and the brain. Art Therapy, 21(3).
Lusebrink, V. B. (2010). Assessment and therapeutic application of the ETC. Art Therapy, 27(4), 168–177.
Lusebrink, V. B., Mārtinsone, K., & Dzilna-Šilova, I. (2013). The ETC: Interdisciplinary bases of the ETC. International Journal of Art Therapy, 18(2), 75–85.
Lusebrink, V. B., & Hinz, L. D. (2016). ETC and trauma; (2020) cognitive and symbolic aspects.
Hinz, L. D. (2009; 2nd ed. 2020). Expressive Therapies Continuum: A Framework for Using Art in Therapy. Routledge.
Graves-Alcorn, S., & Kagin, C. (2017). Implementing the Expressive Therapies Continuum: A Guide for Clinical Practice. Routledge.
Hinz, L. D., Rim, S., & Lusebrink, V. B. (2022). Arts in Psychotherapy (Creative redefined as a dimension).
Hinz, L. D., VanMeter, M. L., & Lusebrink, V. B. (2022). Development of the ETC: the lifework of Vija B. Lusebrink. Art Therapy, 39(4), 219–222.
VanMeter, M. L., & Hinz, L. D. (2024). Art Therapy, 41(2).
Developing a Protocol-Based ETC Assessment Profile (ETC-AP) (2026). Behavioral Sciences 16(5):640: not drawn on.

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