Gestalt-theoretical psychotherapy

1. Introduction

Version followed: Gestalt-theoretical psychotherapy (Gestalttheoretische Psychotherapie, GTP) as founded by Hans-Jürgen P. Walter (Gestalttheorie und Psychotherapie, 1977; 3rd ed. 1994) and as taught today by the Austrian training institute ÖAGP under the GTA (Society for Gestalt Theory and its Applications). Day-to-day practice is taken from Stemberger's outline (2011) and Böhm's statement of principles (2021). Walter's book itself is not drawn on; only its publisher page and table of contents are.

What it is. GTP is an integrative psychotherapy method built on the Berlin School of Gestalt psychology: Wertheimer, Köhler and Koffka; Lewin's field theory; Goldstein; and after 1945, Metzger. It is not Perls's Gestalt therapy and should not be confused with it. Walter set it out in the late 1970s as a Gestalt-theoretical basis for combining psychoanalysis, individual psychology, client-centred therapy, psychodrama, Gestalt therapy, behaviour therapy and group dynamics. It later became a method in its own right that still keeps an integrative stance. [source: Stemberger 2011; Stemberger 2021 editorial; Essentials of GTP 2022 publisher page]

Who and where. Walter and Rainer Kästl started a working group inside the GTA in Stuttgart in 1979, and the name "Gestalttheoretische Psychotherapie" was in standard use from 1982. The ÖAGP followed in Austria in 1985 and the DAGP in Germany in 1994. Kästl dates the ÖAGP's official recognition in Austria as a training institution to 1994. In Germany the method is not recognised. Development has since moved mainly to Austria, with Italian contributors such as Giuseppe Galli, Anna Arfelli Galli, Giancarlo Trombini and Andrzej Zuczkowski. [source: Kästl 2002; Stemberger 2021 editorial] [uncertain: Italian-language primary sources by Galli are not drawn on; his ideas appear here only through Böhm 2021]

How change happens. GTP rests on critical realism: each person acts within their own phenomenal world (the world as experienced), which is distinct from the physical, transphenomenal world. That experienced world is a self-organising field of forces that tends toward a "good Gestalt" (Prägnanz). Symptoms are understood as ways the person's life space (Lewin's Lebensraum) is currently structured and balanced. Therapy creates a "place of creative freedom" in which the client, with the therapist, sees their life space more openly and tries out new structurings. Change then comes from the client's own inner forces, not from forces imposed from outside. Two aims run through the work: a life space that is suitably differentiated, ordered, wide and fluid, with a fitting time perspective; and a shift from Ichhaftigkeit (ego-centred, situation-inappropriate structuring) to Sachlichkeit (perceiving and answering what the situation actually requires). [source: Stemberger 2011; Böhm 2021]

2. Framework

GTP has no manualised session-by-session protocol. Its authors put the therapist's principles ahead of any sequence of techniques. The phases below are a working structure assembled from the sources. Walter's book has a chapter titled "Auftauen – Ändern – Neustabilisieren" (unfreezing, changing, restabilising, after Lewin), but its contents were not read. [source: Walter 1994 publisher ToC; Böhm 2021; Trombini et al. 2021] [synthesis: the four-phase arrangement] [uncertain: how Walter himself defines each stage]

Setting and dose. GTP is used with individuals and with groups. Walter treats the group as a basis for development, and field diagnosis has also been used by multiprofessional teams in long-stay psychiatry (Haina, Germany). [source: Walter 1994 ToC; Ruh 1999] No source opened gives a typical session count, frequency or length. [uncertain] Default to the local standard for individual psychotherapy, usually weekly sessions, open-ended or reviewed periodically, and agree the format with the client. [synthesis]

Phase A: making contact and diagnosing the field (start of therapy).

Goals: build psychological contact between two separate phenomenal worlds; get a top-down picture of the client's whole life situation before narrowing to single problems; carry out a first change-activating force-field analysis (Kraftfeldanalyse); agree on the concerns to work on. [source: Böhm 2021; Stemberger 2011]
Diagnosis and therapy are one process. The same phenomenological exploration that diagnoses already starts change. [source: Stemberger 2011; Ruh 1999]
Move on when: the client can describe their situation as they experience it; the main forces (needs, goals, inner and outer barriers, demands, material conditions) have been named together; and a working relationship is felt from both sides. [synthesis]

Phase B: unfreezing and changing (main phase).

Goals: activate experience in the session; carry out experiments and the four kinds of intervention (tension systems, life-space structure, the therapeutic relationship, other social relationships); move from ego-centred toward situation-centred experience. [source: Böhm 2021; Stemberger 2011]
Pace and timing follow Metzger's principles (Section 3): no fixed transition point. Detours are expected. [source: Böhm 2021]
Move on when: new ways of perceiving and relating show up spontaneously, inside and outside sessions, and old patterns lose their pull. [synthesis]

Phase C: restabilising and consolidating.

Goal: secure new abilities through experimental practice, that is, varying and refining them under new conditions rather than repeating them mechanically. [source: Böhm 2021]
Move on when: changes hold across varied situations and the client initiates new variations without prompting. [synthesis]

Phase D: ending.

Criterion: reconciliation of time perspectives. The client makes peace with the psychological past, experiences the present more openly and holds a hopeful view of the future, alongside more positive and more complex relational patterns (for example, dyadic becoming triadic). A session in which these come together is a concluding therapeutic turn (CTT) and signals that ending is near. [source: Trombini et al. 2021]
Check for a CTT with more than one indicator: the content of the session, the comparison of a dream with the associations that follow it (MDAC, see 4.25), and the next session. A single indicator can mislead. [source: Trombini et al. 2021]
Tasks: acknowledge readiness, address fears about going on alone, and work through the separation from the therapist. [source: Trombini et al. 2021]

3. Guiding principles

The sources state that keeping to these principles matters more than any technique. [source: Böhm 2021; Stemberger 2011]

Metzger's six characteristics of working with living beings (Kennzeichen der Arbeit am Lebendigen) [source: Böhm 2021; Stemberger 2011]

Form cannot be imposed arbitrarily (Nicht-Beliebigkeit der Form): only potentials the client already has can mature, so do not push goals that run against the client's nature.
Shaping from inner forces (Gestaltung aus inneren Kräften): set supportive conditions and strengthen or weaken forces at key points, and avoid one-size-fits-all procedures.
Working times cannot be chosen at will: each client has fertile moments, so offer a step when the client is ready, not when the plan says so.
Working speed cannot be set at will: do not speed up or slow down artificially; wait, and act when the moment comes.
Tolerating detours (Duldung von Umwegen): accept intermediate steps that look like sidetracks, and plan for them if needed.
Reciprocity of influence (Wechselseitigkeit des Geschehens): therapist and client form one field and influence each other, so treat your own reactions as part of the process.

Walter's six further features that make therapy a place of creative freedom [source: Stemberger 2011] [uncertain: the one-line meanings are inferred, since Walter's own definitions are not drawn on]

Relational causation: look for what an experience depends on in its context, not for a single isolated cause.
Concreteness: work with specific situations, scenes and perceptions rather than generalities.
Presentness: work on forces active now, including those carried over from the past (see also Kästl below).
Authenticity and transparency of the therapist: say openly what you perceive and why you suggest something.
Acceptance and appreciation: meet the client with respect for their way of experiencing.
Empathy: keep checking your understanding of the client's phenomenal world against theirs.

Further principles

Critical realism: two therapeutic situations: client and therapist each experience a different relationship, so check understanding instead of assuming it, and be clear whose view is being discussed. [source: Böhm 2021; Sternek in Essentials 2022]
Practising phenomenology: look together at "what is" without prejudging it. Metzger's motto: "unbefangen sehen und Geschehenes achten" (see without bias and respect what happens). [source: Lexikon 2009, Zacherl, citing Metzger 2001 p. 25]
The client as their own diagnostician: only the client can access their phenomenal world directly, so the therapist accompanies the exploration and does not hand down conclusions. [source: Böhm 2021]
Top-down: start from the whole life situation, then take parts within it, and choose interventions that fit both the whole situation and your own competence. [source: Böhm 2021; Kästl 2002]
Field view: experience and behaviour depend on person and environment together within one life space, and symptoms are one dynamic fact among others. [source: Ruh 1999; Stemberger 2011]
Diagnosis = therapy: assessment is ongoing and is done together with the client. [source: Stemberger 2011]
Multi-field approach (Mehr-Felder-Ansatz): the therapeutic situation is a field that includes the therapist, so include your own field in your analysis. [source: Stemberger 2011]
Sachlichkeit as aim and as stance: be guided by what the situation demands, not by personal interest, and help the client do the same. [source: Böhm 2021; Stemberger 2011]
Creative freedom: neither therapist nor client alone decides what is right. The therapist supplies skills for the client's search and holds back their own opinions. [source: Böhm 2021]
Threefold relationship centring: keep three spheres in view, namely the client's everyday relationships, the therapy relationship and the client's relationship to self. Patterns from one show up in the others and can be worked on there. [source: Böhm 2021; Trombini et al. 2021]
Therapist self-examination: you can only explore a client's relationship to self as far as you have examined your own. [source: Böhm 2021]
Client-perceived conditions: contact, congruence, unconditional regard and empathy count only to the extent the client actually experiences them, so ask. [source: Böhm 2021, citing Rogers]
Galli's social virtues: devotion, gratitude, wonder, repentance, trust and sincerity, together with their opposites, are signs of the quality of a relationship. The therapist's devotion is the basic form of the therapeutic situation. [source: Böhm 2021]
Present-acting forces over historical truth: work with how the past acts now, not with reconstructing what "really happened". [source: Kästl 2002]
Integration with consistency: borrow a method from another school only if it fits the situation and the client's life situation and is consistent with Gestalt-theoretical foundations. Techniques are craft, not the approach itself. [source: Kästl 2002; Böhm 2021]
Emotion as clarification: treat feelings as condensed statements of how the person stands in the world, and work with them for understanding, not for catharsis. [source: Böhm 2021]
Explicit ethics: situations make demands a person can recognise. Ethics, as a theory of how to live together, is openly part of the work. [source: Stemberger 2011; Kästl 2002]
Social embeddedness: the phenomenal world is shaped by society and power, so include social position (age, gender, class) in the field. [source: Stemberger 2011; Böhm 2021]

4. Intervention inventory

This inventory is organised as follows: the basic working methods (4.1–4.6); Böhm's four intervention categories (4.7–4.18); techniques taken over from other schools (4.19–4.22); dream work (4.23–4.25); ending and consolidation (4.26–4.27); a disorder-specific application (4.28). The sources mostly name these methods without giving procedures. Where they do, the steps follow them. Steps marked [synthesis] are concrete operationalisations in the spirit of the named method. All example language is the author's own wording. [source: Böhm 2021; Stemberger 2011]

4.1 Practising phenomenology together

Purpose / when: The basic mode throughout. Used to establish what the client actually experiences (perceptions, thoughts, images, memories, plans) before any interpretation. [source: Böhm 2021; Lexikon 2009, Zacherl]
Steps: (1) Ask for a specific, recent situation. (2) Ask the client to describe what they perceive, feel and think now while recalling it, in their own words. (3) Separate description from explanation: when the client explains, gently return to what showed itself. (4) Reflect back what you heard, and ask whether it fits their experience. (5) Record differences between your picture and theirs, and treat them as information. [synthesis, built on the cited principle]
Example language (illustrative): "Before we look for reasons, can we stay with how it was for you? What did you notice first when you walked into the room?"
Watch for: You inserting your own theory too early. It is working when the client's descriptions become more specific and nuanced, and the client starts to notice new aspects unprompted.

4.2 Experience-activating conversation (erlebnisaktivierende Gesprächsführung)

Purpose / when: The basic conversational form. It turns talk about problems into present experience, so that the field becomes accessible to change. [source: Stemberger 2011]
Steps: (1) Move from general statements to a concrete scene. (2) Ask the client to speak in the present tense, as if the scene were happening now. (3) Direct attention to bodily sensations, feelings and impulses that arise. (4) Name what you observe in the here and now (voice, posture). (5) Pause and give the experience time. [synthesis] [uncertain: no step-by-step description of this conversational method appears in the sources]
Example language (illustrative): "You said 'it's always like that with him.' Can you take one moment, the last time, and tell it to me as if it were happening right now?"
Watch for: Flooding, which calls for slowing down and grounding in the present room (see Section 5). It is working when affect and vivid detail appear and the client says something they had not put into words before.

4.3 Change-activating force-field analysis (veränderungsaktivierende Kraftfeldanalyse)

Purpose / when: The core diagnostic tool, used at the start and repeatedly. It identifies the forces now acting in the client's life space and the next possible steps. [source: Stemberger 2011; Böhm 2021]
Steps: (1) Begin top-down: get an overview of the whole current life situation (work, relationships, body, living conditions, plans). (2) Within it, locate the problem area the client brings. (3) With the client, map the forces: needs and goals, inner obstacles and barriers, demands from the environment, material conditions (age, gender, social class, money, health). (4) Note the direction of each force: what attracts and what repels (Aufforderungscharaktere, "demand characters"). (5) Form joint hypotheses about which forces keep the present equilibrium. (6) Test the hypotheses by experimentally varying the situation (see 4.6), for example in imagination from a position of power, or from a different time perspective. (7) Agree on what may be the next possible step. [source: Böhm 2021 for 1–3 and 6; Stemberger 2011] [synthesis: order of steps and step 7]
Example language (illustrative): "Let's draw it out: what pulls you toward taking the job, and what pushes you away? Is anything holding you back that isn't about the job at all?"
Watch for: The analysis becoming an intellectual exercise. Keep it tied to experience. It is working when the client recognises a force they had not seen, and the stuck point starts to make sense as a balance of forces rather than a personal failing.

4.4 Field diagnosis of life-space dimensions

Purpose / when: A structured view of how the life space is organised, alongside or instead of symptom-based ICD/DSM categories. Used at intake and for tracking change, including in team settings. [source: Ruh 1999; Stemberger 2011]
Steps: Assess with the client, phenomenologically, along these dimensions: (1) width or narrowness, including time perspective (how far past and future reach into the present) and levels of reality versus irreality (wish, fear, fantasy); (2) order or disorder of regions; (3) fluidity or rigidity of the boundaries between regions; (4) differentiation; (5) regions of the person: abilities, needs, emotions, contact and relationship; (6) the balance between Ichhaftigkeit and Sachlichkeit. Write a short field description: what is happening, what might happen next, and what could be done. In a team, combine members' direct impressions in discussion. [source: Ruh 1999 for 1–5 and the team format; Stemberger 2011 for 6]
Example language (illustrative): "When you think about next year, what do you see? Is there anything there at all, or does it go dark?" (time perspective)
Watch for: Using the dimensions as labels. It is working when the description changes over time even where the formal diagnosis stays the same. [source: Ruh 1999]

4.5 Working top-down from the whole situation

Purpose / when: Instead of treating symptoms one after another, place each problem within the client's overall situation. Use this whenever many problems compete or a single symptom dominates. [source: Böhm 2021; Kästl 2002]
Steps: (1) Before working on a symptom, ask how it fits into the client's life as a whole. (2) Ask what else would change if it disappeared. (3) Choose the intervention that fits the whole situation and lies within your competence. (4) Return to the whole regularly to check that local work still fits. [synthesis built on the principle]
Example language (illustrative): "Before we work on the panic itself, help me see where it sits in your life at the moment. What is going on around it?"
Watch for: Losing focus. It is working when a symptom's function within the field becomes visible.

4.6 Experiments (proposed or developed together)

Purpose / when: To test hypotheses from the force-field analysis and to let the client try out new structurings in a protected space. The therapist may propose an experiment, or develop one with the client. [source: Stemberger 2011; Böhm 2021]
Steps: (1) Name the hypothesis in plain words. (2) Propose or co-design a small variation: take a different position (for example, imagine being in a position of power), speak from another time perspective, change distance or posture. (3) Get explicit agreement. Experiments are offers, not tasks. (4) Run it briefly. (5) Explore together what changed in experience. (6) Decide whether to vary further or stop. [source: Böhm 2021 for the examples of varying power position and time perspective] [synthesis: sequence]
Example language (illustrative): "Would you try something? Imagine for a minute that you're the one deciding in that meeting. How does the room look from there?"
Watch for: Compliance without involvement, or the therapist's agenda taking over (contrary to Metzger's principles). It is working when the client is surprised by what they find, or suggests the next variation themselves.

Category 1: Changing tension systems (needs, intentions, plans) [source: Böhm 2021]

4.7 Asking for the present want

Purpose / when: To contact the current need or intention directly when the session is diffuse, or when the client talks only about what others want. [source: Böhm 2021]
Steps: (1) Interrupt gently. (2) Ask what the client wants right now, in this moment and in this session. (3) Allow "I don't know", and stay with that. (4) Follow the want that emerges. [synthesis: steps 1, 3, 4]
Example language: "What do you want right now?" (question named in Böhm 2021)
Watch for: The client answering with what they think they should want. It is working when there is a felt shift, such as energy, relief or tears.

4.8 Exploring others' expectations

Purpose / when: To distinguish the client's own tension systems from demands taken over from others. [source: Böhm 2021]
Steps: (1) List who expects what of the client in the problem area. (2) For each, ask how the client knows (their perception) and how strong the pull is. (3) Contrast these with the client's own intentions. [synthesis: steps]
Example language (illustrative): "If your mother were sitting here, what would she expect you to do? And you, apart from her?"
Watch for: Blaming others instead of seeing the field. It is working when the client can say clearly which expectation is theirs.

4.9 Imagined scenes and wish-fulfilment fantasies

Purpose / when: To make a need visible by letting it be fulfilled at the level of irreality, which helps when needs are blocked or unspoken. [source: Böhm 2021]
Steps: (1) Invite the client to imagine a scene in which the wish comes true. (2) Explore it in detail: who is there, and what happens. (3) Notice the feelings that come up. (4) Return to reality and ask what this shows about the need and possible real steps. [synthesis: steps]
Example language (illustrative): "Let it be exactly as you'd wish. No limits for now. What happens?"
Watch for: Getting stuck in fantasy, or grief at the gap. It is working when the need becomes clear and something can be translated into action.

4.10 Attention to posture, voice and movement

Purpose / when: To pick up tensions that show in the body before they are put into words. [source: Böhm 2021] Kästl notes that body-oriented work fits GTP only if it keeps the critical-realist distinction between the physical organism and the experienced body-self. [source: Kästl 2002]
Steps: (1) Describe what you observe, without interpreting it. (2) Ask how the client experiences that part of the body right now. (3) Optionally invite them to exaggerate or change the posture or voice, then explore what changes. [synthesis: steps]
Example language (illustrative): "I notice your voice got quieter just then. What is happening for you?"
Watch for: Shame at being observed, so ask permission. It is working when bodily and verbal experience start to connect.

Category 2: Structural changes in the life space [source: Böhm 2021]

4.11 Moment exercises (narrowing the time perspective)

Purpose / when: To bring the client into the present when the life space is flooded by past or future (rumination, worry). [source: Böhm 2021, named only]
Steps: (1) Invite the client to attend only to this moment: the room, their breathing, the chair. (2) Let them describe what is here. (3) Then compare how the problem appears from there. [synthesis] [uncertain: the exact form of GTP moment exercises is not described]
Example language (illustrative): "For a minute, let tomorrow wait. What is here now, in this room?"
Watch for: It is working when tension drops and the problem is seen in proportion.

4.12 Life panorama (widening the time perspective)

Purpose / when: To widen a time perspective that has narrowed to the present or to one painful episode, and to place current events within the whole of life. [source: Böhm 2021, named only]
Steps: (1) Ask the client to lay out their life from its beginning to an imagined future, verbally or as a drawn line. (2) Mark important phases and turning points. (3) Locate the present problem on it. (4) Explore what the overview shows. [synthesis] [uncertain: the GTP form of this exercise is not described in the sources]
Example language (illustrative): "If your life were a long road, where are you now, and what can you see behind and ahead?"
Watch for: Painful material from the past (pace it). It is working when the client gains distance and sees continuity or possibility.

4.13 Changing degree of reality ("turning it into a film scene")

Purpose / when: To move an experience to another reality level, from overwhelming reality to observable irreality or the reverse, so that it can be looked at. [source: Böhm 2021]
Steps: (1) Invite the client to imagine the situation as a scene in a film. (2) Let them watch it from a seat in the cinema. (3) Explore what they notice as a spectator. Optionally, have them change camera angle, lighting or the ending. (4) Return to their own perspective and compare. [synthesis: steps]
Example language (illustrative): "Imagine it's a film and you're in the audience. What do you see the woman on screen doing?"
Watch for: Too much distance (avoidance) or too little (re-experiencing). It is working when the client can watch without being overwhelmed and sees new details.

4.14 Changing differentiation: magnifying or viewing from a distance

Purpose / when: To differentiate a region that is too global ("everything is bad"), or to get an overview when the client is lost in detail. [source: Böhm 2021]
Steps: (1) To magnify: pick one moment or element and explore it slowly in fine detail. (2) To distance: ask the client to step back and describe the whole situation as if from far away. (3) Compare what each view shows. [synthesis: steps]
Example language (illustrative): "Let's slow it right down to just those two seconds when he looked at you. What exactly happened?"
Watch for: It is working when global judgements give way to differentiated perception.

4.15 Changing fluidity: liquefying or solidifying regions of the life space

Purpose / when: To loosen rigid boundaries (fixed self-images, rigid rules, frozen positions), or to firm up regions that are too fluid (chaotic, boundaryless experience). [source: Böhm 2021] Böhm also names changes in the extent (Ausdehnung) and order of the life space as structural interventions, but gives no procedure for them. [uncertain]
Steps: (1) Identify the region that is too rigid or too fluid (from 4.4). (2) To liquefy, invite "what if" variations, exceptions, and imagined alternative versions of the fixed belief or position. (3) To solidify, help name, delimit and anchor the region: concrete agreements, a clear description, repeating the core statement. (4) Check how the change feels. [synthesis: steps]
Example language (illustrative): "You say you 'are' someone who never gets angry. Was there ever a moment, even a small one, when it was different?" (liquefying)
Watch for: Liquefying too fast with fragile clients, which can destabilise them. It is working when the client can hold more flexible and still coherent positions.

Category 3: The therapeutic relationship as a tension system [source: Böhm 2021]

4.16 Working with the therapy relationship

Purpose / when: To use the relationship as a learning field in which everyday relationship patterns reappear in modified form and can be addressed directly, and as a place for corrective relational experience. [source: Böhm 2021]
Steps: Use a graded sequence, choosing the least intrusive level that fits. (1) Name what is currently happening in the relationship. (2) Open a dialogue about how each of you experiences it, remembering that there are two different therapeutic situations. (3) Make your own perception of the situation the topic, transparently, as one view and not the truth. Read transference and countertransference as information about the field. Your own disappointment or anger, for example, can be a diagnostic signal that helps you reconnect with the client. [source: Böhm 2021; Trombini et al. 2021, case 3] Also track which forms of encounter are in play (Böhm after Metzger and Kästl): care (the client's will leads and you follow, useful when the client is deeply engaged emotionally); leading (a shared goal, your expertise included, with the client's trust); fight (overriding the client's will, kept for danger to self or others, done with maximum transparency, ended quickly with a return to leading). Watch for Galli's social virtues and their opposites (for example trust versus contempt, sincerity versus insincerity) as signs of how the relationship is developing. [source: Böhm 2021]
Example language (illustrative): "I notice we've both gone quite careful with each other today. How is it for you sitting here with me right now?"
Watch for: Disclosure that serves you rather than the client. It is working when the client can say something new to you (disagreement, need, appreciation), and when relationship patterns in the session become more positive and complex.

Category 4: Other social relations [source: Böhm 2021]

4.17 From ego-centred to situation-centred experiencing (Ichhaftigkeit to Sachlichkeit)

Purpose / when: To explore the conditions under which the client experiences a situation self-centredly (structured around self-protection, prestige or old expectations), and those under which they can perceive what the situation itself requires. This is a central aim of the method. [source: Böhm 2021; Stemberger 2011]
Steps: (1) Take a problematic social situation. (2) Ask what it meant for the client (threat, insult, test). (3) Then ask what the situation itself, or the other person, needed or asked for. (4) Compare the two views. (5) Explore when the second view is available to the client and when it disappears (fatigue, shame, a particular person). [synthesis: steps] Stemberger links ego-centredness to overindulgent or overly authoritarian upbringing. Use this as a hypothesis to explore, not as a verdict. [source: Stemberger 2011]
Example language (illustrative): "In that moment it felt like an attack on you. If you look at it again, what was your colleague actually asking for?"
Watch for: Moralising, which this work is not, and shame. It is working when the client responds more freely and appropriately in situations that used to trigger them.

4.18 Transporting into past, present or future situations

Purpose / when: To bring a relevant past, present or anticipated social situation into the session as present experience, so the forces in it can be explored and changed. [source: Böhm 2021]
Steps: (1) Choose the situation together. (2) Set the scene in detail in the present tense: where, who, and what is seen and heard. (3) Let the client experience it and voice what happens inside. (4) Explore the forces (4.3). Optionally vary something (4.6). (5) Come back to the here and now and reflect. [synthesis: steps]
Example language (illustrative): "Let's go to Monday morning, before the meeting. You're at your desk. What's around you, and what's going on inside?"
Watch for: Re-traumatisation with past material. Keep orientation to the present room and the option to stop. It is working when new perceptions or options appear within the imagined situation.

Techniques taken over from other schools (used only if consistent with GTP foundations) [source: Stemberger 2011; Kästl 2002]

4.19 Empty chair (leerer Stuhl)

Purpose / when: To revisit the relationship to an absent person (dead, estranged, or not reachable), to re-experience it, and to restructure or redefine it. [source: Lexikon 2009, Zacherl; Stemberger 2011]
Steps: (1) Check readiness and explain the idea. (2) Place an empty chair and ask the client to imagine the person sitting there: how they look, their posture and expression. (3) Invite the client to speak directly to them. (4) Optionally have the client change chairs and answer as the other person. (5) Alternate as needed. (6) Step out and reflect on what changed in how the relationship is experienced. [synthesis: steps follow common practice] [uncertain: the GTP-specific procedure was not found]
Example language (illustrative): "If your father were sitting there now, what would you want to say to him first?"
Watch for: Overwhelming grief or rage, and dissociation. Stop, ground the client, and debrief. It is working when the client's view of the person or of the relationship shifts, for example toward differentiated, less frozen images.

4.20 Psychodramatic staging (psychodramatische Inszenierung)

Purpose / when: To act out a situation instead of narrating it. It is especially useful in groups, where others can take roles. [source: Stemberger 2011; Walter 1994 ToC]
Steps: (1) Choose a scene. (2) Set up the space. (3) Cast roles (group members or objects). (4) Play the scene. (5) Use role reversal, or step out to watch, where helpful. (6) Close with sharing and reflection. [synthesis: steps after general psychodrama practice] [uncertain: no GTP-specific staging procedure was found]
Example language (illustrative): "Who in the group could stand in for your sister? Show her how to stand."
Watch for: Group pressure to perform. It is working when the protagonist experiences the situation differently and can try a new response.

4.21 Inner dialogue between parts

Purpose / when: To make conflicting tendencies within the client explicit as a dialogue, when the client is torn or self-critical. [source: Böhm 2021]
Steps: (1) Name the two sides (for example "the one who wants to leave" and "the one who stays"). (2) Let each speak in turn, with chairs or positions if helpful. (3) Have them respond to each other. (4) Explore whether a third position or a new balance appears. [synthesis: steps]
Example language (illustrative): "Let the part that wants to leave say what it needs. Now, what does the part that wants to stay answer?"
Watch for: One side being silenced. It is working when the sides start to listen to each other and the conflict becomes workable.

4.22 Insight-oriented clarification of emotion

Purpose / when: To understand an emotion as a condensed expression of how the client stands in relation to the world. This is not done for venting or tension release. Böhm cites Hruschka's insight-oriented problem analysis here. [source: Böhm 2021] [uncertain: Hruschka's procedure itself is not drawn on]
Steps: (1) Notice and name the emotion as it arises. (2) Allow it to be felt and expressed. (3) Ask what it is about: what in the situation it answers to. (4) Explore what it says about the client's relation to the situation. (5) Link this to the force field. [synthesis: steps]
Example language (illustrative): "This sadness — if it could speak, what would it say about where you stand with her?"
Watch for: Pressing for catharsis. It is working when the emotion leads to understanding and a reorientation, not only relief.

Dream work [source: Lexikon 2009; Trombini et al. 2021]

4.23 Lucid-dream training (Tholey's reflection technique)

Purpose / when: Paul Tholey, a Gestalt theorist active in GTP, developed lucid dreaming (Klartraum) into a method. In a lucid dream the dreamer knows they are dreaming and can act deliberately within the dream: trying out actions, exploring dream figures, or taking a figure's perspective to learn something for waking life. [source: Lexikon 2009, Seidenschwann]
Steps: (1) Explain lucid dreaming and get consent. (2) Teach the habit of asking oneself repeatedly during the day whether one is awake or dreaming, and checking seriously. No devices are used. (3) The habit tends to carry over into dreams, where it leads to recognising the dream state. (4) Keep a dream diary. (5) In session, plan what the client wants to try in the next lucid dream, and review the experience afterwards. [source: Lexikon 2009 for 2–3] [synthesis: 1, 4, 5]
Example language (illustrative): "Several times a day, stop and really ask yourself: am I awake or dreaming right now? Look around you before you answer."
Watch for: Sleep disruption, and frustration if lucidity does not come. It is working when the client reports lucid episodes and can act within them.

4.24 Lucid-dream confrontation of nightmare figures (Holzinger's application)

Purpose / when: For recurrent nightmares, including in PTSD. Once lucid, the client faces frightening dream images or figures and masters the fear, either by leaving the threatening situation or by making constructive contact with the figure, which removes its terror. Clients can often sleep without nightmares afterwards. [source: Lexikon 2009, Seidenschwann, describing Brigitte Holzinger's work in Vienna]
Steps: (1) Assess: trauma history, sleep, dissociation and current stability. (2) Teach lucid dreaming (4.23). (3) Prepare in session: rehearse in imagination what the client could do in the dream (for example, ask the figure "who are you?", or take a step toward it), and confirm that leaving is always allowed. (4) After nightmares, review what happened and what the client tried. (5) Pace the work by the client's stability. [synthesis: 1, 3–5]
Safety and contraindications [synthesis]: This is exposure-like, so obtain informed consent that explains possible temporary increases in distress. Do not start with acute psychosis, severe dissociation, active suicidality or acute crisis. Stabilise first, and coordinate with medical care for comorbid sleep disorders. Make sure the client knows they can wake themselves or leave the scene.
Example language (illustrative): "In the dream you're free to leave at any time. And if you feel ready, you might try turning toward it and asking what it wants."
Watch for: Rising distress between sessions. It is working when nightmares become less frequent or less frightening and dream figures change character.

4.25 Dream-association comparison (MDAC) and checking for a concluding therapeutic turn (CTT)

Purpose / when: To monitor the therapeutic process session by session. The relational structure of a reported dream is compared with that of the associations that follow, which shows whether the session is progressing, stagnating or regressing. This was developed in Italian GTP (Trombini and colleagues). [source: Trombini et al. 2021]
Steps: (1) Invite the dream report. (2) Invite free associations. (3) Rate the relational structures in the dream and in the associations as positive or negative, and as more or less complex (dyadic, triadic). (4) Movement toward more positive and more complex relations means progress. Greater complexity counts as positive only if the session also ends positively. (5) Read the whole session "like one big dream". (6) Compare sessions from the initial, middle and late phases. (7) Near the end, look for a CTT: reconciliation of past, present and future together with positive and complex relational movement. Confirm it with the next session. [source: Trombini et al. 2021] The method can also be used without dreams, by tracking how relationships brought up in the session develop. [source: Trombini et al. 2021]
Example language (illustrative): "What comes to mind as you think about the dream now?"
Watch for: Relying on one indicator. In the authors' example, a dream that looked reconciling was followed by negative associations, and the turn had not yet come. It is working when several indicators converge.

Ending and consolidation

4.26 Working toward reconciliation of time perspectives

Purpose / when: In the late phase, to help the past become understood and integrated rather than an ongoing conflict, the present more open, and the future hopeful. [source: Trombini et al. 2021]
Steps: (1) Offer a new frame that opens the future. In one case, a blank booklet in a dream was reframed with the words "Everything has yet to be written". (2) Help the client read the same image or symbol across time frames, for example a dark image of the past that becomes a returning, renewing image for present and future. (3) Interpret relational roles in a way that frees the client to leave therapy. (4) Recognise readiness, address fears of carrying on alone, and comfort the client about the separation. [source: Trombini et al. 2021, cases 1 and 3]
Example language: "Everything has yet to be written." (therapist's words in Trombini et al. 2021, case 1)
Watch for: Premature reframing that skips grief. It is working when the client speaks spontaneously of the past with less charge and of the future with hope.

4.27 Consolidation through experimental practice

Purpose / when: In the late phase, to secure new abilities by varying and refining them under new conditions, not by mechanical repetition. [source: Böhm 2021]
Steps: (1) Name the new ability. (2) Plan to try it in varied real situations between sessions, framed as experiments, not tasks. (3) Review: what was different, and what was learned. (4) Make the next variation more demanding. [synthesis: steps]
Example language (illustrative): "You managed to say no to your boss. Where else would it be interesting to try that, maybe somewhere a bit harder?"
Watch for: A rote-homework feel. It is working when the client generalises on their own.

Disorder-specific application

4.28 Perception-focused relationship in anorexia (Fuchs)

Purpose / when: With anorexic clients, symptoms such as "distorted" body perception are understood through the Gestalt concepts of centring (Zentrierung) and the reference system (Bezugssystem), without complex psychodynamic assumptions. The therapeutic relationship may, at least for a time, be built around a shared focus on the client's perception. [source: Fuchs 2021, abstract only] [uncertain: the full case and procedure are not drawn on]
Steps [synthesis]: (1) Take the client's body perception seriously as their phenomenal reality rather than arguing with it. (2) Explore together the reference system the perception is judged against (for example, compared with whom or with what). (3) Explore what the experience is centred on. (4) Use 4.1 and 4.3 to understand the motive for restriction within the field. Coordinate with medical and nutritional care. Set no weight, calorie or exercise targets within this work.
Example language (illustrative): "When you look in the mirror and see your thighs as too big, what are you comparing them to?"
Watch for: Power struggles about "reality". It is working when the client becomes curious about how their perception is organised.

5. Handling problems

The sources have no dedicated chapter on difficulties. Items tagged [source] come from the principles. Everything else is [synthesis].

Stuck client, no movement.

Use the working-time and working-speed principles: there may be no fertile moment yet, so wait actively rather than pushing. [source: Böhm 2021]
Redo the force-field analysis (4.3) top-down. A stalemate usually means balanced opposing forces, so look for the force you have not yet named, which is often a material or social condition, or one inside the therapy relationship itself. [source: Böhm 2021; Stemberger 2011]
Treat what looks like a detour as a possibly necessary step. [source: Böhm 2021]
If stuckness persists, change the structural level: widen the time perspective (4.12), change the reality level (4.13), or work on the relationship (4.16). [synthesis]

Resistance.

In GTP, resistance is a force in the psychic field: it cannot be perceived directly but is inferred from its effects. [source: Lexikon 2009, Tholey and Stemberger] So treat it as part of the field's equilibrium with its own reasons, and do not fight it. [synthesis]
Name what you notice. Ask what the opposing force protects. Map it explicitly as a force in 4.3. [synthesis]
Check whether the resistance is to your agenda. That would break the principles of form and inner forces; return to the client's own concerns. [source: Böhm 2021]

Overwhelm, flooding, dissociation.

Lower the intensity of experience activation: move from present-tense re-living to a film-scene or spectator view (4.13); magnify less and view more from a distance (4.14); use moment exercises to anchor in the room (4.11). [source: Böhm 2021 for the intervention types] [synthesis: their use for overwhelm]
Solidify rather than liquefy with clients whose life space is too fluid (4.15). [synthesis]
Stop chair work, staging or nightmare confrontation, ground the client, and debrief. Rebuild stability before you resume. [synthesis]

Non-adherence (experiments not tried, homework skipped).

Experiments are offers, so non-uptake is information about the field, not a failure. Explore what made the experiment unattractive (its demand character) or what barrier stood in the way. [synthesis built on Lewin's field concepts as summarised in Stemberger 2011]
Make the next experiment smaller, design it together, or move it into the session. [synthesis]

Ruptures and misunderstandings.

Start from the premise of two therapeutic situations: the client may experience the relationship very differently. Check and communicate rather than decide who is right. [source: Böhm 2021]
Use the graded sequence in 4.16: name the rupture, open a dialogue, then, if useful, transparently offer your own perception. Look at your countertransference (disappointment, anger) as information. [source: Böhm 2021; Trombini et al. 2021]
Check which form of encounter has crept in. A drift into "leading" when the client needed "care" (or the reverse) often lies behind ruptures. [synthesis built on Böhm 2021]

Danger to self or others.

Böhm allows a temporary fight form, overriding the client's will, only where the client endangers themselves or others. Do it with maximum transparency, keep it brief, and return to leading. [source: Böhm 2021]
Operationally, follow current standard risk-assessment practice: ask directly about suicidal thoughts and intent; make a collaborative safety plan; counsel on lethal means (secure storage, or removal with the client's agreement); involve crisis services and supporters as indicated; and meet legal duties of care. Explain each step openly, then repair the relationship. [synthesis]

Therapist imposing an agenda, or "making" therapy.

If you notice yourself setting the pace and topics, return to the demands of the situation (Sachlichkeit) and to the client's concerns. [source: Böhm 2021]
Look at your own ego-centredness: prestige, the wish to be helpful, or attachment to a favourite technique. Take it to supervision. [synthesis; supervision is central in GTP training per Stemberger 2011]

Client wants a fast, structured technique or a manual.

GTP does not refuse structure, and integration with other methods is legitimate when it fits the situation and Gestalt foundations. [source: Kästl 2002] Agree a clear focus, use leading mode transparently, and explain your choices. [synthesis]

Disputes about "reality" (for example body image in eating disorders, paranoid perceptions).

Under critical realism the client's phenomenal world is real for them. Explore its reference system and centring together rather than correcting it. [source: Fuchs 2021 abstract; Stemberger 2011] [synthesis: application to paranoid perception] Keep medical safety monitoring separate and explicit. [synthesis]

Integrating techniques badly ("eclectic drift").

Before adding a borrowed technique, check that it fits the client's current life situation and this moment, and that its rationale does not contradict critical realism or the field view. Kästl, for example, admits body work only with the organism/body-self distinction kept. [source: Kästl 2002]

Ending difficulties (premature ending, clinging, false endings).

Use several indicators (session content, MDAC, the next session) before treating a session as the concluding turn. [source: Trombini et al. 2021]
When a CTT is confirmed, actively address fears about continuing alone. If the client ends abruptly before that, explore what the leaving means within the force field, without pressure. [source: Trombini et al. 2021] [synthesis: the abrupt-ending part]

Group-specific difficulties.

In staging (4.20), watch for group pressure to perform and for members being cast against their will. Every role is voluntary. [synthesis] Treat the group itself as a field and include group forces in the analysis. [synthesis after Walter's group emphasis; Walter 1994 ToC]

Lucid-dream work problems.

If lucidity training disrupts sleep or the client feels they are failing, pause it and return to waking imaginal work (4.9, 4.13). [synthesis]

Practical: recognition outside Austria.

GTP is a state-recognised training in Austria. In Germany it is not a recognised psychotherapy method. [source: Kästl 2002] Elsewhere, check whether insurers will reimburse treatment described as GTP, and how you name your method in records. [synthesis]

Sources

Sources: