Experiential psychotherapy

1. Introduction

Version followed: Alvin R. Mahrer's mature four-step session model (University of Ottawa), as set out in his chapter "Experiential Psychotherapy" in Corsini & Wedding's Current Psychotherapies (mid-2000s edition; the copy opened does not show the edition year [uncertain]), which draws on The Complete Guide to Experiential Psychotherapy (Mahrer, 1996/2004), cross-checked against Mahrer (2007) and Mahrer & Roberge (1993). Earlier versions (Mahrer 1983 Experiential Psychotherapy: Basic Practices; 1989 How to Do Experiential Psychotherapy) use the same four-step skeleton with different step wording; their full texts are [uncertain].

Not to be confused with Gendlin's focusing-oriented therapy or Greenberg's emotion-focused (process-experiential) therapy: this is Mahrer's separate system. [source: Mahrer chapter; Rowan 1983 review]

What it is. An open-ended, usually 1–2-hour session in which therapist and client sit side by side, eyes closed, attending to a scene of strong feeling "out there". Each session is meant to be a complete mini-therapy: no history-taking, assessment, diagnosis or treatment goals. [source: Mahrer chapter; Rowan 2014]

How change happens. Personality is modelled as "potentials for experiencing": operating potentials (who the person ordinarily is) and deeper potentials (experiencings kept out of awareness). Pain comes from hostile, "disintegrative" relationships between potentials, which make deeper potentials feel dangerous. Change has two parts. Integration turns those relationships into welcoming ones. Actualisation turns the deeper potential into a part of the person's everyday operating self. Both can happen as a sudden qualitative shift into a "qualitatively new person" who is also free of the painful feeling and scene the session began with. Insight is treated as a consequence of the shift, not its cause. [source: Mahrer chapter; Mahrer 2007 abstract; Rowan 1983 review]

2. Framework

Unit of therapy = the single session. Each session runs the whole sequence below. Initial sessions follow the same steps as later ones; nothing is carried over except what the client brings. [source: Mahrer chapter]

Format. One-to-one, in a soundproofed room. Two large reclining chairs face the same direction, almost touching, with footrests. Both people keep their eyes closed throughout; in the published case this is offered as an invitation, not a requirement. Sessions are open-ended and generally last 1–2 hours. They are often audio-recorded for training and research. [source: Mahrer chapter incl. Melanie case; Rowan 2014]

Session sequence

Opening (about a minute): enter the right state. Goal: both people drop ordinary controls and leave ordinary awareness. Move on when both say they are ready. If the client cannot enter this state, the session is not ready to begin. [source: Mahrer chapter]
Step 1. Discover the deeper potential for experiencing. Substeps: (a) find a scene of strong feeling; (b) live in it and find the precise instant of peak feeling; (c) at that instant, discover the deeper potential using one of five methods. Move on when a distinct inner quality or experiencing has emerged that the client can sense. [source: Mahrer chapter; APA video description]
Step 2. Welcome and accept the deeper potential. Substeps: name and describe it; react to it both positively and negatively; use other methods of welcoming and accepting. Goal: turn the old fearful or hostile relationship into one of embracing, trust and playful enjoyment. Move on when the client can relate to it with some enjoyment or openness, even if only as a fantasy. [source: Mahrer chapter; criterion inferred from the Melanie case [synthesis]]
Step 3. Be the deeper potential in past scenes. Substeps: find past scenes; be the deeper potential within them. This is a deliberate, sudden and complete shift, done with playfulness, exaggeration and unreality. Move on when the client has lived as the deeper potential in at least one scene and is willing to continue. [source: Mahrer chapter; Mahrer & Roberge 1993 abstract]
Step 4. Be the qualitatively new person in the new world. Substeps: be the new person in unrealistic post-session scenes, including the original painful scene; then in realistic post-session scenes; rehearse and modify scenes and behaviour; establish readiness and commitment; be the new person in the rehearsed post-session scene. [source: Mahrer chapter; APA video description]
Close. Therapist and client decide whether, and when, to meet again. [source: Mahrer chapter]

Criteria for moving between steps. The only stated criteria are completing each substep and the client's readiness and willingness, which set the pace. If readiness falls below the threshold, work pauses until the client is ready, or the client declines. Mahrer gives no numeric or observable markers [uncertain]. [source: Mahrer chapter]

Session count. There is no fixed course. The patterns described are: regular sessions for under a year up to several years; flexible scheduling; spurts of 3–5 sessions once or twice a year; and, after "graduation", self-sessions. The next session is set at the end of each one, usually a few days to a week or more apart. Single-session use with any client is described (Mahrer & Roberge 1993). If initial sessions repeatedly fail to get through all four steps, therapist and client may decide the therapy is not right for now. [source: Mahrer chapter; Mahrer & Roberge 1993 abstract]

Judging success. Success is judged session by session: is the new person present at the start of the next session, and is the painful scene or feeling gone? Presenting complaints may "wash away" as a side effect, but that is not the aim. [source: Mahrer chapter]

3. Guiding principles

[source for all unless marked: Mahrer chapter]

The model is a useful fiction, not a truth. Use the concepts because they help the session move, not as claims about the client.
Target the person, not the symptom. Do not set symptom goals. Aim each session at the client becoming the new person they are capable of becoming.
Skip history, assessment and diagnosis. Start straight from a scene of feeling; Mahrer says these topics do not help an experiential session. (See section 5 for the clinical-safety caveat [synthesis].)
The problem is a scene of feeling, not a label. Ask for a concrete moment when feeling ran high, never a diagnosis.
Each session is a whole therapy. Aim to complete all four steps today; the client may bring any scene next time.
Keep your attention "out there". Attend to what the client is attending to (the scene), not to the client as an object of study.
Align with the client and speak as a part of them. Sit alongside, feel what the client feels, and let your words come as if from inside the client. You may voice the deeper potential before the client does. [also Rowan 2014]
Be a teacher-guide. Show the client what to do in each step and do it alongside them; the client does the changing.
The client is the agent of change, and readiness governs pace. Check willingness at each step, and never move faster than the client is ready to go. [also Rowan 2014]
Have no agenda the client can resist. Because the client chooses the scene, the pace and whether to go ahead, much ordinary "resistance" has nothing to push against.
Use feeling as the guide. Always start from where feeling is strongest and go to its peak instant.
Intensity is a vehicle, not a goal. Mahrer distances his approach from therapies that value "the sheer strength of feeling or experiencing as itself valuable. We do not." (Mahrer 1989, p. 54, quoted in Hague 1990). Raise feeling only to reach the deeper potential. [source: Hague 1990]
Deeper potentials are neither good nor bad in themselves. They look dangerous only through the "barrier" of fear and hate, so welcome them rather than judge them. [source: Rowan 1983; Rowan 2014]
Insight follows change. Do not interpret or explain; new understanding is expected to come after the shift.
Leave ordinary awareness. The client has to step out of their usual state of consciousness, which is why the opening exercises exist.
After Step 1, be playful. Encourage silliness, absurdity, exaggeration and "unconstrained unreality".
The final leap is the client's. The therapist can lead the client to the edge, but only the client can make the shift.
Set your own culture aside. Join the client's world rather than reading it through your own background.
Your own outlook must fit the system. Practise only if your beliefs fit comfortably with the experiential model, and keep training through tape review.

4. Intervention inventory

Main source: Mahrer chapter (Current Psychotherapies), including its Melanie case transcript. Mahrer's figure lists the substeps by name only; the procedures below come from the chapter text and that transcript. Detail beyond them is marked [synthesis]. Example language is illustrative unless quoted and cited. The only quoted therapist lines are Mahrer's own, from the Melanie case.

4.1 Arranging the session (alignment and eyes closed)

Purpose / when: Every session. The set-up moves attention off the relationship and onto the scene, and lets the therapist take the client's own vantage point.
Steps: (1) Use a soundproofed room with two large reclining chairs side by side, facing the same way, almost touching, each with a footrest. (2) Explain briefly that you work with eyes closed and attention on the scene, not on each other. (3) Close your own eyes and invite the client to do the same, leaving it as their choice. (4) Keep your eyes closed for the whole session. [source: Mahrer chapter; Rowan 2014]
Example language: "You can lean back and put your feet up on the large footrest." (Mahrer, Melanie case). (illustrative) "I'll be closing my eyes and putting my attention on whatever you're seeing. You're welcome to do the same, or keep them open if you'd rather."
Watch for: Unease with closed eyes or the side-by-side seating (see 5.1). It is working when the client starts describing the scene in the present tense, not talking to you.

4.2 Experiential listening: being the client's voice

Purpose / when: The therapist's moment-to-moment stance, used throughout.
Steps: (1) Put your attention almost entirely on what the client is attending to. (2) Let yourself feel what the client is feeling in the scene, both the feeling they show and any deeper one you sense. (3) Speak in the first person, as if you were a part inside the client: a voice in the scene, not a commentator. (4) Where you sense the deeper potential, you may voice it, tentatively, before the client does, so they can try it on. [source: Mahrer chapter; Rowan 2014 (on voicing the deeper potential)]
Example language (illustrative): Instead of "You seem angry at him," say (as the client, inside the scene) "Look at him, standing there like he owns the place!"
Watch for: Speaking about the client, interpreting, or drifting into your own reactions. If the client corrects your voicing, adopt their version at once. It is working when the client picks up and continues your first-person lines.

4.3 Teacher-guide instructions and readiness checks

Purpose / when: Before and inside every step. The client has to know what to do next and must freely choose to do it.
Steps: (1) Say plainly what the next step involves and why. (2) Show or model it yourself where you can. (3) Ask whether the client is ready and willing. (4) Go ahead only on a clear yes. Treat any hesitation as a signal to pause, change course or stop. The client may decline any step, or end the session, at any point. [source: Mahrer chapter]
Example language: "You don't have to, you know." (Mahrer, Melanie case). (illustrative) "Next I'll show you how to slow this right down. Want to try it?"
Watch for: Going along out of compliance. Look for genuine eagerness, not mere consent, before the big shifts (4.14, 4.15).

4.4 Entering the right state (opening exercises)

Purpose / when: The first minute or so of every session, to loosen ordinary controls and leave ordinary awareness. Readiness to do this is also read as readiness for a session.
Steps: Therapist and client do it together, with the therapist modelling. The chapter names four options; use one or combine them [source: Mahrer chapter]:
- (a) Breathing: repeated deep in-breaths, each pushed out forcefully.
- (b) Noise: let out loud, unrestrained sounds such as shrieks or roars.
- (c) Intensifying the present feeling: raise whatever is felt right now as high as it will go.
- (d) Giving up bodily control: let the body move freely, for example thrashing, kicking or stamping. Stop when each of you says you are ready. In the case the exercise took about 30 seconds of breathing and loud exhaling to "clear things".
Example language: "That's enough for me. I think I'm ready to begin." (Mahrer, Melanie case, said by the therapist). (illustrative) "Let's take a few big breaths and really push them out, loud if you like. I'll go first."
Watch for: Embarrassment, dizziness from forceful breathing, physical risk from flailing, or noise reaching other rooms (hence soundproofing). Choose the gentlest option for clients with relevant medical or trauma history [synthesis]. If the client cannot enter the state, Mahrer treats the session as not ready to begin.

4.5 Finding a scene of strong feeling

Purpose / when: Step 1a. This is the doorway to the deeper potential.
Steps: (1) Ask for a time or situation when feeling was strong. Pleasant or painful both count, though painful is usual. It may be recent (often the last few days) or remote, real or from a dream, dramatic or ordinary. (2) It should be a specific scene, not a complaint, theme or diagnosis. (3) Give the client time to search; finding the right one may take a while. (4) If several come up, the client picks the one where feeling is strongest. [source: Mahrer chapter]
Example language: Mahrer asked for "some time when the feeling in you is kind of strong" (Melanie case). (illustrative) "Not what's wrong in general: one moment, maybe in the last few days, where the feeling was really strong."
Watch for: Generalities ("I always feel..."). Steer gently back to one specific moment. Note that joyful opening scenes are said to be less useful when the aim is relief from a painful feeling.

4.6 Living and being in the scene

Purpose / when: Step 1b. Move from telling about the scene to being in it.
Steps: (1) Ask the client to see the scene as if it is happening now. (2) Have them describe the outer details (place, people, words, sounds) and the inner ones (thoughts, bodily feelings), in the present tense. (3) Join them by voicing small present-tense details from inside the scene (4.2). [source: Mahrer chapter, Melanie case]
Example language: "See it as if it is happening right now." (Mahrer, Melanie case). (illustrative) "You're kneeling in the garden... what's in your hands?"
Watch for: Past-tense narrating or explaining. Rising feeling and vivid sensory detail show it is working.

4.7 Finding the instant of peak feeling

Purpose / when: Step 1b. The deeper potential is searched for at the exact moment feeling peaks, not across the whole scene.
Steps: (1) Ask the client to run the scene in slow motion. (2) Have them find the precise instant the feeling is strongest. (3) Freeze it and hold it still, staying with every detail of that instant. [source: Mahrer chapter, Melanie case]
Example language: "Stay here! Hold it still." (Mahrer, Melanie case). (illustrative) "Slow it right down, frame by frame... where does it hit hardest?"
Watch for: The client skipping past the peak or moving on to later events. Bring them back to the frozen instant. It is working when the client can pinpoint the instant (in the case, a sudden sense of floating and looking down at herself).

4.8 Discovery method 1: filling in the final missing detail

Purpose / when: Step 1c, at the frozen peak, when the scene seems to be missing a crucial detail.
Steps: (1) Hold the peak instant. (2) Explore what exactly is present at that instant, outside and inside: what is seen or heard, and whether it is a feeling, an image or a thought. (3) Keep narrowing in on the one critical missing detail until a distinct experiencing shows itself. [source: Mahrer chapter; Melanie case]
Example language: In the case Mahrer used short probes such as "Mainly something else?" and "A thought?". (illustrative) "Right at this instant... is there something you're seeing? Something you're thinking?"
Watch for: A sudden distinct quality, often surprising and "not me" (Melanie: a sense of knowing everything, of being all-wise). The client's voice may change. In the case, Mahrer had her stay with the thought until she spoke it in a different voice.

4.9 Discovery method 2: intensifying the experiencing

Purpose / when: Step 1c, when the peak feeling is already strong and might break through into something deeper.
Steps: (1) At the peak, invite the client to let the feeling grow: louder voice, fuller bodily expression. (2) Join in, voicing it from inside. (3) Keep raising it until a deeper experiencing "bursts forth" (the chapter's description). [source: Mahrer chapter]
Example language (illustrative): "Let it get bigger... more... let it come all the way out."
Watch for: Intensity is a means, not a goal (section 3). Stop if the client becomes frightened, dissociated or physically unsafe (5.3).

4.10 Discovery method 3: going into the core of the painful feeling

Purpose / when: Step 1c, when the peak is a painful feeling such as dread, hurt or shame.
Steps: (1) Ask the client to go into the very centre of the pain rather than away from it. (2) Keep going deeper until the pain gives way and something else is released, which is the deeper potential. [source: Mahrer chapter; procedural detail [synthesis]]
Example language (illustrative): "Go right into the middle of that fear... what's at the very centre of it?"
Watch for: Being flooded or freezing (5.3). It is working when a new quality (not just more pain) appears.

4.11 Discovery method 4: becoming the other person or thing

Purpose / when: Step 1c, when the peak centres on another person, an animal or an object in the scene.
Steps: (1) Invite the client to shift into literally being that other person or thing at the peak instant. (2) Have them speak and feel as it, from its vantage point. (3) The experiencing that fills them is taken as the deeper potential. [source: Mahrer chapter; procedural detail [synthesis]]
Example language (illustrative): "Now be him, standing in the doorway, looking at you. What's it like being him right now?"
Watch for: Unwillingness to "be" an abuser or feared figure. Respect it and choose another method (5.2).

4.12 Discovery method 5: replacing pain with pleasure

Purpose / when: Step 1c, when the peak is painful and the other methods are not opening anything.
Steps: (1) At the peak, invite the client to replace the painful feeling completely with pleasure and enjoyment, playing the moment differently. (2) Stay in the pleasurable version until a deeper experiencing appears. [source: Mahrer chapter; procedural detail [synthesis]]
Example language (illustrative): "What if, right here, instead of dread it felt wonderful? Let it be delicious..."
Watch for: Forced or hollow pleasure. It is working when a distinct, specific quality emerges, not just relief.

4.13 Naming and describing the deeper potential (Step 2)

Purpose / when: Opens Step 2, right after discovery. It makes the experiencing clear enough to relate to.
Steps: (1) Ask the client to put the quality into words: what it is like, how it feels from inside. (2) Reflect their words back, keeping their own phrasing. (3) Refine until the client agrees, for example a sense of knowing everything, of being all-wise. [source: Mahrer chapter, Melanie case]
Example language: In the case Mahrer asked, in effect, what Melanie said it was like (paraphrase). (illustrative) "Say more about what it's like... this knowing everything. How does it feel from inside?"
Watch for: Labels that turn it bad ("arrogant", "crazy"). Note them, since they belong to the next step, and keep the description in neutral, experiential terms.

4.14 Reacting to it, positively and negatively (Step 2)

Purpose / when: Step 2. Bring the client's existing relationship to the deeper potential into the open so it can change.
Steps: (1) Invite the client to say freely what they like about the quality and what they dislike or fear about it. (2) Use contrast to bring out reactions. In the case, Mahrer had the client imagine how people who know her would react to the quality being said to be hers, which brought out "not me". (3) Accept both sides without arguing for the quality. [source: Mahrer chapter, Melanie case]
Example language (illustrative): "Imagine your sister hearing that you know everything... what would she say? And what's your own reaction, the part that likes it and the part that doesn't?"
Watch for: Strong revulsion or fear, which is the "barrier of hate and fear" (Rowan 2014). Do not push. Mixed feelings plus some interest or amusement are a good sign.

4.15 Other methods of welcoming and accepting (Step 2)

Purpose / when: Step 2, to move from wary to welcoming before trying to be the quality.
Steps: Mahrer's figure lists "other methods" here without detail in the chapter; the full set is in Mahrer 1996/2004 [uncertain]. Procedures documented in the sources are: (1) let the client enjoy the quality as a pleasant fantasy or play, without having to own it as real (Melanie case); (2) the therapist voices and appreciates the quality from inside, leading the client gradually deeper into it (Rowan 2014). The aim is a relationship of embracing, trust and playful enjoyment (Mahrer chapter); the 1993 abstract calls this appreciating and welcoming the experiencing.
Example language (illustrative): "Just as a game, no need for it to be you... what's the fun of knowing absolutely everything?"
Watch for: A smile, laughter, curiosity or softening show it is working. If the client stays frightened, stay with Step 2 or stop for today (5.2).

4.16 Finding past scenes for the deeper potential (Step 3)

Purpose / when: Step 3a. These scenes give the client a place to be the deeper potential safely, in the past.
Steps: (1) Ask for earlier scenes, recent or remote (childhood or adolescence included), where this quality was close to coming out or could have been lived, or which connect to the opening feeling. (2) Choose one specific moment and set it up in the present tense as in 4.6. [source: Mahrer chapter; Melanie case (a son asking about an eclipse; an adolescent moment of being caught out with a friend); selection guidance partly [synthesis]]
Example language (illustrative): "When else in your life could this all-knowing one have shown up? Any time at all, little or big."
Watch for: Picking scenes that are too traumatic. Start with lighter, low-stakes ones [synthesis].

4.17 The shift: being the deeper potential in past scenes (Step 3)

Purpose / when: Step 3b, the central transformational move. The client lets go of their ordinary self and lives fully as the deeper potential in the past scene.
Steps: (1) Explain the role shift: the scene stays, but the ordinary person steps aside and the new, playful person takes over. (2) Check that the client is clear about who they are to be. (3) Stress silliness, exaggeration and unreality, with no need to be realistic or nice. (4) Check eagerness. Mahrer said the shift would happen only if the client was truly eager; any hesitation stops it. (5) Trigger the shift with a countdown. (6) Once the client is in the role, voice it with them theatrically, from inside, and help them play the scene out with new words and actions. (7) Carry the new person into further past scenes. [source: Mahrer chapter, Melanie case]
Example language: "Is Melanie clear on who she is to be?" and "Three! Two! One! Go!" (Mahrer, Melanie case). (illustrative) "Now you're the one who knows everything... tell him about the eclipse like you invented it!"
Watch for: A sudden, complete, vibrant change: a new voice, energy, laughter. Half-hearted acting means it is not working; go back to readiness. Hague (1990) criticises the 1989 manual's examples for sexualised and power themes enacted in this kind of role play. Keep the enactment verbal and imaginal, with no physical contact, and stop anything that crosses professional boundaries (5.6) [synthesis].

4.18 Being the new person in unrealistic post-session scenes (Step 4)

Purpose / when: Step 4, first part. Try out the new way of being in the present and future without any limits of reality, including in the original painful scene.
Steps: (1) Ask for scenes coming up soon after the session, such as a meeting or a phone call. (2) Have the client be the new person in them in an exaggerated, fantastical way. (3) Include the opening scene of strong feeling, replayed as the new person. [source: Mahrer chapter; APA video description; Melanie case (town council meeting, a call to her sister, a talk with the butcher)]
Example language (illustrative): "Tonight, at the council meeting, the all-knowing you stands up... go wild, what happens?"
Watch for: Enjoyment and freedom. Discomfort at this stage often shows where the realistic version will need adjusting.

4.19 Being the new person in realistic post-session scenes (Step 4)

Purpose / when: Step 4, second part. Find real situations in the next hours or days where the new way of being can actually live.
Steps: (1) Move from fantasy to reality: ask what could really happen after the session. (2) Let the client find a concrete, real-world behaviour that expresses the new experiencing. It can be modest. (3) Make clear they are free to decline, compromise or do nothing. [source: Mahrer chapter, Melanie case]
Example language: "You don't have to, you know." (Mahrer, Melanie case). (illustrative) "In the real world, later today, where could a bit of this new person actually show up?"
Watch for: Plans that could harm the client or others. Steer toward safe, real-world steps; Melanie chose to start a daily diary at home. Hague's (1990) concern about "behave in any way whatsoever" makes this risk check essential [synthesis].

4.20 Rehearsal and modification (Step 4)

Purpose / when: Step 4, before commitment. Live the real scene in imagination, as the new person, until it fits.
Steps: (1) The client rehearses the chosen scene in vivid present tense, as the new person. (2) Check how the new experiencing feels in the body as they act. Hague cites the 1989 manual testing whether these feelings are good and pleasant or bad and unpleasant. (3) If it feels bad, or the behaviour does not fit, modify the scene or the behaviour and rehearse again. [source: Mahrer chapter; Melanie case (rehearsing typing a diary at the dining table); Hague 1990]
Example language (illustrative): "You're at the dining table, typing... how does it feel inside, good or not so good? What would make it feel right?"
Watch for: Feeling good is the guide to go ahead. Bad feelings mean modify, not push through.

4.21 Establishing readiness and commitment, then closing (Step 4)

Purpose / when: End of Step 4, to turn the in-session change into the person who leaves the session.
Steps: (1) Ask whether the client is ready and willing to carry on as this new person after the session. (2) If yes, have them be the new person once more in the rehearsed post-session scene. (3) Decide together whether, and when, to meet again. (4) At the next session, notice whether the new person is present and whether the old painful scene or feeling is gone. That is the success test, not a homework review. [source: Mahrer chapter]
Example language (illustrative): "Are you really up for being this person tonight? It's completely your choice."
Watch for: Hollow agreement. A modest but genuine commitment is better than a grand one. There is no formal homework assignment in the source.

4.22 Self-sessions (after "graduation")

Purpose / when: When the client wants to continue on their own after a course of sessions.
Steps: Teach the client to run the same opening and four steps alone. Mahrer wrote a separate guide for people having sessions on their own (Mahrer 2002, Becoming the Person You Can Become) [uncertain]. [source: Mahrer chapter]
Example language (illustrative): "You know the steps now. You can find a strong-feeling scene and go through them on your own."
Watch for: Mahrer notes few people pursue deep self-change, so expect low uptake. Advise the client not to try self-sessions with scenes that are overwhelming [synthesis].

5. Handling problems

Mahrer's own guidance on problems is brief: readiness sets the pace, the client may decline or stop at any point, and sessions that cannot start or finish are not forced. Everything beyond that is marked [synthesis].

5.1 The client won't or can't settle into the format (eyes closed, side by side)

Source position: Closing the eyes is invited, not required (Melanie case). If the client cannot enter the right state, the session is not ready to begin [source: Mahrer chapter].
Response [synthesis]: Offer eyes open with a lowered gaze, or chairs slightly angled. Explain the reason: attention on the scene, not on each other. Clients with trauma histories may need eyes open and grounding cues, and can be told they may open their eyes at any moment. Do not treat discomfort as resistance.

5.2 Stuck: no scene, no peak, no deeper potential, or the client rejects it

No scene of strong feeling: Mahrer treats this as not ready for a session [source: Mahrer chapter]. [synthesis] Offer the range of acceptable scenes (recent, remote, dreamt, pleasant, small and ordinary) and allow silent searching time. If nothing comes, end or reschedule without blame.
Peak found but nothing deeper emerges: [synthesis] Switch to another of the five discovery methods (4.8–4.12). Filling in the detail and being the other person tend to suit low-arousal clients; going into the core suits painful peaks. Or go back and choose a different scene.
Deeper potential feels repellent or frightening (Step 2 stuck): This is the expected "barrier of hate and fear" [source: Rowan 1983; Rowan 2014]. Let the client hold it as fantasy or play (Melanie case). [synthesis] Do not move to Step 3 without eagerness. It is acceptable to end the session after Step 2 and to start fresh next time, since each session stands alone.
Repeated sessions fail to complete all four steps: Therapist and client may decide this therapy is not right for now [source: Mahrer chapter]. [synthesis] Refer to, or switch to, a better-fitting approach.

5.3 Overwhelm, flooding, dissociation

Source position: Not addressed beyond pausing when readiness drops [uncertain].
Response [synthesis]: The opening exercises (forceful breathing, shrieking, thrashing) and the intensifying methods can over-arouse clients with trauma, panic, dissociative, cardiac, respiratory or pregnancy-related vulnerabilities. Screen for these before starting, despite Mahrer's no-assessment stance. Use the gentlest opening option. If the client floods or dissociates: open your eyes, slow the pace, ground the client (feet, breath, room, present date), drop to describing rather than being in the scene, and do not restart that scene today. Choose low-intensity scenes for these clients next time.

5.4 Risk, crisis and the no-assessment rule

Source position: Mahrer skips history, assessment and diagnosis [source: Mahrer chapter]. He applies the approach to people who see themselves as ordinary and to those seen as seriously disturbed, and says nothing on risk management [uncertain].
Response [synthesis]: Current professional standards still require initial screening and suicide/self-harm risk assessment, so do these separately from the experiential session. For clients with acute suicidality, active psychosis, mania, severe dissociation or current crisis, stabilise first and do not use this method. If risk emerges in a session, step out of the scene, open your eyes, assess risk in the usual way, and make a safety plan (including restricting access to means) before deciding about further experiential work.

5.5 Resistance and non-adherence

Source position: Resistance largely dissolves because the client sets the pace and chooses the scene, and the therapist has no agenda to resist [source: Mahrer chapter]. There is no homework. Success is judged by whether the new person turns up at the next session [source: Mahrer chapter].
Response [synthesis]: If the agreed post-session behaviour did not happen, do not review it as a failure. Let the client bring whatever scene is now front and centre; the unmet step often turns into a fruitful scene of strong feeling. Next time, aim for smaller, more realistic Step 4 behaviours, and check readiness more carefully.
Client mainly wants a caregiver: Mahrer considers the method unsuitable when the main draw is continuing with the therapist as a caregiver or "rock" [source: Mahrer chapter]. [synthesis] Discuss openly, and offer a relational or supportive therapy instead.

5.6 Ruptures and boundary risks specific to this method

Mis-voicing: When you speak as the client and get it wrong, the client corrects you. Adopt their version at once and drop yours [synthesis, from 4.2].
Feeling invaded by the therapist "being" them: Rowan notes that becoming the client feels threatening to many therapists, and it can feel that way to clients too [source: Rowan 2014]. [synthesis] Ask permission to speak "as you", use it sparingly early on, and step out to talk face to face if trust wobbles.
Sexualised or domination enactments: A reviewer criticised the 1989 manual for case material encouraging sexualised control or domination and for offering little ethical guidance on who might be harmed [source: Hague 1990]. [synthesis] Keep all enactment imaginal and verbal, with no touch. Do not steer toward sexual content. If such material arises, slow down, re-check consent, and keep it within professional ethical codes. Seek supervision.
Harmful real-world action from Step 4: [synthesis] Rule out behaviour that endangers the client or others, breaks the law or ends relationships impulsively. Use rehearsal (4.20) to anticipate consequences, and favour small, safe steps, as in the source case.

5.7 Therapist-side difficulties

Source position: The therapist's outlook must fit the system. Skills are built through tutorials, exemplar tapes and review of one's own session tapes [source: Mahrer chapter]. Rowan reports that the method "never caught on", partly because becoming the client threatens many therapists [source: Rowan 2014].
Response [synthesis]: Practise the steps on yourself or with peers before using them with clients. Record sessions (with written consent) and review where you spoke about the client rather than as the client, or moved faster than the client was ready to go. Get written informed consent that describes the unusual format (eyes closed, loud exercises, role shifts).

Sources

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