Interpersonal reconstructive therapy

1. Introduction

Version followed: Benjamin (2003; paperback 2006 with new preface), Interpersonal Reconstructive Therapy: Promoting Change in Nonresponders (5 steps, core algorithm, Red/Green as Regressive Loyalist vs Growth Collaborator). SASB comes from Benjamin (1996), Interpersonal Diagnosis and Treatment of Personality Disorders. Later terminology ("family in the head", "Birthright Self", safety/threat "natural biology") comes from Benjamin (2018) and Critchfield et al. (2021) and is marked where used.

Interpersonal Reconstructive Therapy (IRT) is an integrative, case-formulation-driven, usually long-term psychotherapy. Lorna Smith Benjamin developed it for "nonresponders": patients with comorbid personality disorder and Axis I problems who have not improved in earlier treatment. Her clinic population was called CORDS (Comorbid, Often Rehospitalized, Dysfunctional, Suicidal). Theory of change: problem patterns (anger, anxiety, depression, self-harm, relational patterns) are copies of what was learned with early attachment figures. They persist as a "gift of love", a loyal hope that the internalized figures will at last give love and approval. Change happens when the patient sees the patterns and their purpose, then decides to give up that wish (Step 4, the reconstructive core). Only after that decision do new patterns get learned through repeated practice. [source: Benjamin 2003 publisher description; Wikipedia IRT entry; lornasmithbenjamin.com IRT pages; Critchfield et al. 2021]

2. Framework

Format. Individual outpatient therapy, typically weekly [uncertain: frequency not stated in the sources]. It is long-term: rarely under a year and often several years. Benjamin's site states there is no brief therapy for the "old brain" and that CORDS patients were sometimes seen for many years. The initial formulation interview runs through the first 3–10 outpatient sessions. Inpatient work uses a single ~90-minute consultative formulation interview. Medication referral is used as needed; the goal is reorganization of personality, not symptom suppression alone. [source: Critchfield et al. 2021; lornasmithbenjamin.com/irt; Wikipedia IRT]

Case formulation (front-loaded, revised throughout). There are four steps [source: Critchfield et al. 2021, following Benjamin 2003 ch. 2]:

1. Describe the present problem patterns in SASB terms: input (what others do), response (what the patient does), impact on self (how the patient then treats themself).
2. Identify copy processes linking each pattern to specific attachment figures (identification, recapitulation, introjection).
3. State the Gift of Love (GOL) hypothesis: whose love or approval each pattern is meant to keep or win.
4. Spell out treatment implications.

The five steps (Benjamin 2003, chs. 5–9). Benjamin also calls these the five "tasks" or categories of correct process:

Moving between steps. The sources give no explicit transition criteria. Every intervention is to be linked to one of the five steps, so the steps run in overlapping, recursive fashion rather than strict sequence. [source: Critchfield et al. 2021] The following markers are my synthesis [synthesis]:

• 1 → 2: the patient comes regularly, accepts the formulation enough to correct it, and talks about "the pattern" as something to study.
• 2 → 3/4: the patient can name a pattern as it happens, name whom it copies and say what it is for.
• 4 → 5: the patient voices a choice to stop living by the old rule, with some grief or anger at the internalized figure. Resistance to new behaviour then drops, and homework starts getting done.
• Back to 1: after any rupture or crisis, return to collaboration.

Critchfield's research tracks stages of change in giving up the GOL. Progress through these stages went with remission of depression, so it is a usable progress marker. [source: lornasmithbenjamin.com effectiveness page; IFP abstract]

SASB at training level (no instrument content reproduced). SASB rates any interpersonal or intrapsychic event on three dimensions:

• Focus: on other (transitive), on self (intransitive), or the introject (treating self as one was treated).
• Affiliation: hostile to friendly.
• Interdependence: enmeshment (control/submit) to differentiation (emancipate/separate).

The friendly, moderately differentiated region is the "Attachment Group" (e.g., affirm, protect, and their complements); it is the therapy's target zone. Clinically useful predictive principles (Benjamin 1996) [uncertain: recalled from the books]:

• Complementarity: a behaviour tends to pull its match. Control pulls submit; affirm pulls disclose.
• Introjection: people treat themselves as they were treated.
• Antithesis: the response most likely to shift a pattern toward its opposite.

Training resources: Critchfield & Benjamin (2024), SASB: A Primer for Clinical Use. Benjamin (2018) calls SASB the "Rosetta Stone" of IRT. Intrex questionnaires measure SASB patterns; use them only as licensed, and they are not reproduced here. [source: Critchfield et al. 2021; APA SASB primer description; Benjamin 2018 TOC]

3. Guiding principles

The first six items make up the core algorithm, the adherence standard [source: Critchfield et al. 2021, after Benjamin 2003 ch. 3]. Items 7–16 are further principles from the sources tagged on each.

1. Work from a baseline of accurate empathy. Every intervention starts from an accurate, felt understanding of the patient's view; get that before interpreting or directing.
2. Support Green more than Red. Back the growth-oriented part, and never reinforce the Regressive Loyalist (e.g., do not reward crises with extra closeness).
3. Relate every intervention to the case formulation. If you can't say which pattern, copy process or GOL an intervention addresses, don't make it.
4. Track input → response → impact on self. Listen to every narrative in these three slots.
5. Address affect, behaviour and cognition. Check that each pattern is worked on at all three levels, not only through insight.
6. Link each intervention to one of the five steps. Know whether you are building collaboration, teaching, blocking, enabling will or practising.
7. Every psychopathology is a gift of love. Treat symptoms as meaningful loyalty, not irrationality or defect. Benjamin (2018) puts it as "broken hearts, not broken brains." [source: Wikipedia citing Benjamin; Benjamin 2018 subtitle]
8. Collaborative ownership of the formulation. The patient judges whether it fits; if they don't recognize it, revise it rather than insisting. [source: Critchfield et al. 2021b]
9. Technical eclecticism under the algorithm. Psychodynamic, CBT, client-centred, experiential and MI techniques are all allowed if they pass the core algorithm. [source: Benjamin 2003 description; Benjamin 2018 description; Critchfield et al. 2021]
10. Stay in the Attachment Group. Hostility from the therapist marks a poor alliance; offer a steady balance of Affirm and Protect. [source: Critchfield et al. 2021b]
11. Respond steadily, not contingently. Higher-adherence therapists varied their warmth less with the patient's Red/Green state. Don't withdraw when Red shows up. [source: Critchfield et al. 2021b]
12. Expect recapitulation in the room. The patient will relate to you as if you were a figure from the family in the head; use it as data and don't play the part. [source: Critchfield et al. 2021b]
13. Help the patient voice their own view. Don't make the patient choose between you and the internalized figure; that just swaps one authority for another. [source: Critchfield et al. 2021b]
14. Insight guides, repetition changes. The "old brain" safety/threat system needs many repetitions. Plan for practice and patience. [source: lornasmithbenjamin.com IRT formulation page]
15. Grief is the mechanism. Change in IRT runs through grieving the losses and wishes tied to attachment figures. [source: IFP abstract of Critchfield et al. research]
16. Adherence is monitored. Use recorded sessions, supervision and deliberate practice against the core algorithm; less adherent trainees' patients did worse. [source: lornasmithbenjamin.com effectiveness page; Critchfield et al. 2021b]

4. Intervention inventory

IRT is a framework with a formulation method and a process algorithm. It is not a scripted protocol. Benjamin names few branded techniques of her own and allows any technique that fits the formulation. The entries below are:

• A. The formulation procedures.
• B. The five steps, treated as intervention families.
• C. The specific techniques IRT authors name.

Step-by-step detail beyond what the sources state is marked [synthesis]. All example wording is illustrative. [source: Benjamin 2003 description; Critchfield et al. 2021]

A1. Collaborative formulation interview

• Purpose / when: Build the case formulation in the first 3–10 sessions (outpatient) or one ~90-minute consultation (inpatient). Revisit whenever treatment stalls. [source: Critchfield et al. 2021, 2021b]
• Steps:
  1. Start with the patient's own account of the current problem and symptoms, following their lead.
  2. For each problem episode, map input → response → impact on self.
  3. Ask about key attachment figures and what it was like with each, and look for the same SASB shape.
  4. Offer tentative links (copy process, possible GOL) and ask whether they fit.
  5. Write the formulation down in plain words and revise it with the patient.
  Steps 1–5 follow the Critchfield summary; the ordering is [synthesis].
• Example language (illustrative): "When he criticised you, what did you do next – and afterwards, how did you treat yourself?" "Does this remind you of anyone from growing up?" "Tell me if I've got this wrong – it's your story."
• Watch for: Interviewing in a cross-examining (Control/Blame) style, which recapitulates old figures. Sharon's therapist's forced interpretations show this failure. It's working when the patient adds detail and corrects you, and recognizes the pattern as theirs. [source: Critchfield et al. 2021]

A2. SASB pattern mapping (input → response → impact on self)

• Purpose / when: Describe any current or historical interaction precisely enough to compare it with others. Use it continuously; it is core algorithm item 4.
• Steps:
  1. Pick a concrete recent episode.
  2. Code the other's behaviour (focus on other): friendly or hostile, controlling or freeing.
  3. Code the patient's reaction (focus on self) the same way.
  4. Code the aftermath for the introject (how they treated themself).
  5. Compare with other episodes and with early figures; a match suggests a copy process.
  Steps per Benjamin's three-dimension model; the procedure order is [synthesis].
• Example language (illustrative): "So the input was being ignored, your response was to shut down, and the impact on you was telling yourself you don't matter – is that right?"
• Watch for: Vague labels such as "abusive" or "difficult". SASB requires the same exact shape (focus, affiliation, interdependence) before you claim a copy. It's working when the patient begins mapping episodes themselves. [source: Critchfield et al. 2021; Wikipedia IRT]

A3. Copy-process identification

• Purpose / when: Link each current pattern to a specific person through one of three copy processes. Use it in Step 2 and in the formulation.
  • Identification: acting like the figure.
  • Recapitulation: acting as if the figure is still present and in charge.
  • Introjection: treating yourself as the figure treated you.
• Steps:
  1. Take a mapped pattern.
  2. Ask who, in early life, did this, made this necessary, or treated the patient this way.
  3. Test the match on SASB dimensions.
  4. Name the copy type.
  5. Mark it in the formulation. [source: Critchfield et al. 2021; lornasmithbenjamin.com formulation page]
• Example language (illustrative): "When you go silent with your partner, it sounds like the way you used to wait out your father's moods – as if he's still in charge of the room." (recapitulation) "The way you talk to yourself after a mistake – whose voice is that?" (introjection)
• Watch for: Blaming parents, which can trigger loyal defence of them (Red). Frame copies as learned rules the child sensibly followed. It's working when the patient spontaneously notices "there's Dad again."

A4. Gift of Love (GOL) hypothesis

• Purpose / when: Explain why a costly pattern persists. It keeps the patient loyal to, and hoping for love, approval and protection from, the internalized figure. This is the key motivational target for Step 4. [source: Critchfield et al. 2021; IFP abstract; lornasmithbenjamin.com]
• Steps:
  1. For a stubborn pattern, ask whom it would please, or whose rule it follows.
  2. Ask what the patient hopes that person would finally do or feel. Typically this is the wished-for Attachment Group response: concern, compassion, effective help.
  3. Offer the GOL as a tentative hypothesis, never imposed.
  4. Look at the cost of keeping the gift.
• Example language (illustrative): "I wonder if staying unhappy keeps you on your mother's side – as though being well would be a betrayal." "If you kept this up long enough, what would you be hoping he'd finally say?"
• Watch for: Intellectual agreement without affect, which means it is not yet live. Strong anger or grief means it has landed. Benjamin's site lists films with GOL themes, which can serve as a teaching aid [uncertain: use as optional psychoeducation is my suggestion].

A5. Red/Green tracking

• Purpose / when: Name the internal split between the Regressive Loyalist (Red), which seeks the GOL and runs the old patterns, and the Growth Collaborator (Green), which seeks reality-based adaptation. The therapist allies with Green (core algorithm item 2). Later writings call Green the "Birthright Self" (Benjamin 2018 site). [source: Wikipedia IRT; Critchfield et al. 2021, 2021b; lornasmithbenjamin.com]
• Steps:
  1. Introduce the two parts once the formulation is shared.
  2. When ambivalence shows up, sort statements into Red wishes and fears and Green wishes and fears.
  3. Empathize with Red's loyalty and longing.
  4. Explicitly support Green's aims.
  5. Avoid becoming a Red-pleasing figure, for example by rescuing in ways that reward regression. [synthesis on steps 1–2]
• Example language (illustrative): "Part of you wants to apply for the job; another part is sure that would get you rejected, the way speaking up did at home. I'm on the side of the part that wants the job – and I understand why the other part is scared."
• Watch for: Red can look cooperative, for example compliance meant to win the therapist's approval, which is a GOL to you. Green often has to be taught because it was never modeled. It's working when the patient uses the language themselves ("that's my Red talking").

B1. Step 1 – Building collaboration

• Purpose / when: Form an alliance between therapist and the patient's Green against the patterns. Do this first, and again after any rupture. [source: Benjamin 2003 ch. 5 title; Wikipedia IRT]
• Steps:
  1. Give accurate empathy for the patient's experience and goals.
  2. Agree on what the patient wants to change.
  3. Present the formulation as shared work.
  4. Frame the problem as "the pattern", not the person.
  5. Keep therapist behaviour in the friendly, moderately autonomy-granting region. Avoid controlling, blaming or ignoring. [synthesis on steps 3–4]
• Example language (illustrative): "You and I are a team studying this pattern – it's not you that's the problem, it's the rule you learned."
• Watch for: Collaboration with Red (agreeing to secrecy about self-harm, colluding against others). Prior therapists' "just move on" stance felt invalidating to Sharon. It's working when the patient attends regularly and brings material between sessions. [source: Critchfield et al. 2021]

B2. Step 2 – Learning about patterns, where they are from, what they are for

• Purpose / when: Help the patient recognize patterns (A2), their origins (A3) and their function (A4). This is the main work of the early–middle phase. [source: Benjamin 2003 ch. 6 title]
• Steps:
  1. Each session, select a recent episode tied to the formulation.
  2. Map it.
  3. Link it to its copy and the GOL.
  4. Look at what it costs now.
  5. Encourage self-monitoring between sessions (noticing pattern instances) [synthesis: homework format].
  6. Use in-session recapitulations with you as live examples (B6).
  Critchfield et al. (2021) also suggest tracing family history of attachment.
• Example language (illustrative): "This week's fight with your boss has the same shape as the ones with your brother – you got loud and then hated yourself. What do you think that pattern is protecting?"
• Watch for: Insight without change. That is expected at this stage and needs Step 4, not more interpretation. Also watch for intellectualizing and shame. It's working when the patient can name a pattern in real time.

B3. Step 3 – Blocking maladaptive patterns

• Purpose / when: Stop enactments that are dangerous or that destroy the therapy: suicidality, self-harm, violence, substance misuse, sabotage. Do it whenever they appear. Blocking becomes more effective as the patient's internal permission to defy old rules grows. [source: Benjamin 2003 ch. 7 title; Critchfield et al. 2021]
• Steps:
  1. Do a standard suicide/violence risk assessment and safety plan per your setting's protocol. Hospitalize when clinically required.
  2. Name the pattern as a copy, which links blocking to the formulation.
  3. Respond in a protective but not controlling way, giving Protect while leaving autonomy.
  4. Don't reward the dangerous pattern with extra contact or nurturance that Red seeks. Give consistent support that does not depend on crisis. [uncertain: recalled from Benjamin 1996 treatment guidance]
  5. Ask Green to join the block.
  Ordering of the steps is [synthesis].
• Example language (illustrative): "I take this seriously and we'll make a safety plan now. I also notice the urge comes right after you've done something for yourself – as if part of you has to cancel it out. Let's understand that together."
• Watch for: Therapist slipping into Control or Blame, which recapitulates old figures. Watch also for crisis-driven contact escalating. It's working when the patient starts to block urges themself and brings them to session first.

B4. Step 4 – Enabling the will to change

• Purpose / when: The reconstructive core. Help the patient decide to give up the GOL: let go of the wish that the internalized figure will at last affirm, love and protect them for loyalty to the old rules, and differentiate from the "family in the head". Use it when patterns are understood but continue. [source: Benjamin 2003 ch. 8 title; lornasmithbenjamin.com formulation page; IFP abstract]
• Steps:
  1. Restate the pattern, its copy and the GOL in the patient's words.
  2. Weigh with the patient what loyalty has cost against what it has actually brought from the figure.
  3. Make room for the grief and anger that come with seeing the wish won't be granted. Critchfield's mediation findings identify grieving as the change mechanism.
  4. Support the patient's own view, not yours versus the figure's.
  5. Invite an explicit choice, and expect it to be repeated many times.
  Steps 2 and 5 are [synthesis] built on the sources' description.
• Example language (illustrative): "You've spent 30 years being small so she'd finally be proud. Has she been? … What would it mean to stop waiting?" "You don't have to decide she was bad. You get to decide what you want now."
• Watch for: Premature "decisions" made to please the therapist (Red compliance). Also watch for intense loyalty backlash: defending the parent, missed sessions, a symptom flare after progress. It's working when there is grief, anger or relief tied to the figure, then movement in behaviour. Critchfield found that a shift toward giving up the GOL predicted symptom remission. [source: lornasmithbenjamin.com effectiveness page]

B5. Step 5 – Learning new patterns

• Purpose / when: Build and consolidate new Attachment Group patterns toward others and self once the will to change exists. Benjamin's material suggests this step is comparatively easy after Step 4. [source: Benjamin 2003 ch. 9 title; Critchfield et al. 2021b]
• Steps:
  1. Define the new pattern in SASB terms, e.g., Disclose instead of Wall off, or Self-protect instead of Self-attack [uncertain: cluster labels recalled].
  2. Pick techniques from any school that fit, such as assertiveness training, exposure, cognitive restructuring or behavioural activation.
  3. Rehearse in session.
  4. Assign real-world practice.
  5. Review and repeat. The "old brain" safety/threat system needs many repetitions, like learning a skill.
• Example language (illustrative): "Let's practise saying no to your sister right here. I'll be her; you try it."
• Watch for: Practice stalling, which usually means Step 4 is incomplete; go back. It's working when new behaviour spreads to new contexts and self-talk shifts. [source: lornasmithbenjamin.com formulation page]

B6. Working with recapitulation in the therapy relationship

• Purpose / when: Use the patient's relating to you "as if" you were an internalized figure as live Step 2 and Step 4 material. Use your own SASB position to avoid playing the old part. [source: Critchfield et al. 2021b; APA primer ch. 8 title, Directing in-session relational processes]
• Steps:
  1. Notice the pull, e.g., feeling pressed to criticise or rescue.
  2. Code it in SASB.
  3. Respond from the Attachment Group instead of the complement the patient expects.
  4. When the alliance can hold it, name the pattern gently and link it to the formulation.
  5. Avoid inaccurate transference interpretations, which predict poorer outcomes.
• Example language (illustrative): "I notice you're bracing for me to be disappointed in you. That's what used to happen with your dad. I'm not disappointed – I'm curious."
• Watch for: Interpretations made in a blaming tone. It's working when the patient tests you and finds a different response.

C1. Two-chair work / role play to voice the internalized figure

• Purpose / when: Bring the "voice" of the important person in the internalized relationship into the room. Use it to sharpen awareness of the GOL and to rehearse differentiating from that figure in Step 4. Critchfield et al. suggest it as compatible with IRT; it is borrowed from experiential therapy, not an IRT original. [source: Critchfield et al. 2021, 2021b]
• Steps:
  1. Choose a specific internalized message linked to the formulation.
  2. The patient voices the figure from one chair, then answers from their own (Green) chair.
  3. Help the patient state their own view and what they want.
  4. Debrief and link back to the formulation. [synthesis on sequence]
• Example language (illustrative): "Sit here and be your mother telling you not to need anything. … Now come back. What do you want to say to her?"
• Watch for: Flooding or dissociation; slow down or switch to talking about the figure. Also watch for loyal retreat. It's working when there is clear affect and a firmer own voice.

C2. Motivational interviewing for ambivalence about change

• Purpose / when: Use when ambivalence about giving up the GOL or old patterns blocks Step 4; suggested by Critchfield et al. for IRT-consistent work. [source: Critchfield et al. 2021]
• Steps:
  1. Reflect both sides of the ambivalence (Red and Green).
  2. Draw out change talk.
  3. Explore discrepancy between values and loyalty patterns.
  4. Respect autonomy.
• Example language (illustrative): "On one hand staying close to the family's way feels safe; on the other you've said you want a life of your own. Where are you with that today?"
• Watch for: Therapist pushing (Control), which invites Red's resistance. It's working when change talk increases.

C3. Conjoint couple or family sessions

• Purpose / when: When a current relationship is the arena of a key copy pattern, conjoint sessions can be added. Critchfield et al. suggested couples work for Sharon, and possibly family-therapy-style evocation of the internalized figure's voice. [source: Critchfield et al. 2021, 2021b]
• Steps: [synthesis]
  1. Get consent and agree aims.
  2. Use SASB mapping on live interactions.
  3. Block destructive sequences.
  4. Coach new Attachment Group exchanges.
  5. Return to individual work to process.
• Example language (illustrative): "Let's slow this down – when you raised your voice, what did you notice she did next?"
• Watch for: Shifting into blaming the partner; safety concerns (screen for intimate partner violence first).

C4. Introject work (changing self-treatment)

• Purpose / when: Target the introject (how the patient treats self). Improved self-treatment was associated with higher adherence. [source: IFP abstract; Critchfield et al. 2021]
• Steps: [synthesis]
  1. Map self-treatment after episodes.
  2. Link it to whose treatment it copies.
  3. Draw on Step 4 to question loyalty to that voice.
  4. Practise self-affirming and self-protective responses, including old-brain affect-regulation exercises.
• Example language (illustrative): "When you call yourself stupid, you're doing his job for him. What would treating yourself the way you'd treat a friend sound like?"
• Watch for: Self-compassion felt as disloyalty, a sign of a GOL; return to A4.

C5. Affect-regulation ("old brain") practice

• Purpose / when: Benjamin's site says the formulation helps maintain motivation for "old brain" exercises that regulate affect. Use them to support Steps 3 and 5. The site does not specify which exercises. [source: lornasmithbenjamin.com formulation page] [uncertain: specific exercises not named in the sources]
• Steps: [synthesis]
  1. Choose an evidence-based regulation skill, such as paced breathing, grounding or exposure.
  2. Tie it explicitly to the threat cue the formulation identifies.
  3. Practise daily.
  4. Review in session.
• Example language (illustrative): "Your alarm goes off as if your father were about to explode. Let's train your body to notice he isn't here."
• Watch for: Skills done half-heartedly, which points to unresolved GOL.

C6. Medication referral and coordination

• Purpose / when: Use when symptoms are severe or as stress management; IRT therapists refer as needed. [source: lornasmithbenjamin.com/irt; Benjamin 2018 description]
• Steps:
  1. Refer to a prescriber.
  2. Coordinate care.
  3. Frame medication as support for, not a replacement of, the reconstructive work.
• Watch for: Medication used as Red avoidance of Step 4. No dosing guidance is given here.

C7. Tracking stages of change regarding the GOL

• Purpose / when: Monitor progress through Critchfield's construct of stages of change in readiness to give up GOLs, which tracked remission. [source: lornasmithbenjamin.com effectiveness page; IFP abstract]
• Steps: [synthesis; the research rating scale is not drawn on]
  1. Periodically review with the patient where they stand on each key GOL, using contemplation-to-action-style language.
  2. Note intent statements and behaviours that show intent.
• Example language (illustrative): "Six months ago you said you could never disappoint him. Where are you now with that?"

C8. Adherence self-review against the core algorithm

• Purpose / when: Keep interventions IRT-adherent; supervisory review of recorded sessions and deliberate practice are recommended. [source: Critchfield et al. 2021b; lornasmithbenjamin.com effectiveness page]
• Steps:
  1. Record sessions with consent.
  2. For each intervention, ask: accurate empathy? Green supported? Linked to the formulation? Input/response/impact tracked? ABC addressed? Which step?
  3. Note any therapist hostility (Blame, Control, Ignore).
  4. Practise alternatives in supervision.
  These questions are a paraphrase, not the official adherence scale.

5. Handling problems

IRT is built for nonresponders: "resistance" is read as loyalty to the family in the head, which is the GOL, not as opposition to the therapist. [source: lornasmithbenjamin.com/irt; Critchfield et al. 2021] Items marked [synthesis] are my guidance.

• Stuck client (understands the pattern but nothing changes):
  • Assume Step 4 is incomplete. Return to the GOL (A4).
  • Ask whose approval change would cost.
  • Make room for grief (B4), and consider two-chair work (C1) or MI (C2).
  • Don't add more interpretation or more skills. [source: Critchfield et al. 2021b; IFP abstract]
• Resistance / loyalty backlash (defends the parent, flare after progress):
  • Name it as Red protecting the bond, with empathy.
  • Don't argue for or against the parent; help the patient voice their own view. [source: Critchfield et al. 2021b]
  • Expect several cycles, since this is a long-term therapy. [synthesis]
• Formulation rejected:
  • Treat it as information and revise collaboratively. Never force the interpretation; that was the failure in Sharon's therapy. [source: Critchfield et al. 2021, 2021b]
• Rupture / therapist pulled into a hostile complement:
  • Give a friendly response that addresses the patient's immediate request, stays in the Attachment Group, and steers back to the key relationship.
  • Avoid blame and avoid ignoring the request. [source: Critchfield et al. 2021b]
  • Then link the rupture to the copy process if useful (B6). [synthesis]
• Overwhelm / flooding (e.g., in two-chair or history work):
  • Lower intensity and switch to describing rather than enacting.
  • Strengthen collaboration and regulation (C5) before returning. [synthesis]
• Crisis, suicidality, self-harm:
  • Do standard structured risk assessment and safety planning; use higher levels of care when indicated. IRT's CORDS population includes recurrent suicidality and rehospitalization.
  • Treat it as Step 3 blocking linked to the formulation.
  • Keep support steady and not crisis-contingent. [source: Critchfield et al. 2021; lornasmithbenjamin.com/irt] [uncertain: IRT-specific crisis protocol not stated in the sources]
• Non-adherence to homework or practice:
  • Look for a GOL: doing well may feel like betrayal, or compliance may be a gift to you.
  • Explore before re-assigning. [synthesis]
• Compliance as a gift to the therapist (Red pleasing you):
  • Watch for too-easy agreement.
  • Invite disagreement and ask what the patient wants for themself. [synthesis based on Red/Green and recapitulation concepts]
• Dropout and return:
  • Benjamin reports patients returning years later improved, which she reads as latent learning.
  • End in a way that leaves the door open. [source: lornasmithbenjamin.com formulation page]
• Therapist drift from the algorithm (hostility, forced interpretations, controlling):
  • Use recorded-session review and supervision (C8). Patients of less adherent trainees did worse. [source: lornasmithbenjamin.com effectiveness page]
• Modality-specific pitfall: insight without will.
  • Benjamin treats insight as only a guide to change. Don't stay in Step 2 indefinitely.
  • Move to Step 4 work when the pattern is clear. [source: lornasmithbenjamin.com formulation page]
• Modality-specific pitfall: parent-blaming.
  • Framing copies as "what they did to you" can intensify loyalty.
  • Frame them as rules the child adaptively learned. [synthesis]
• Long duration, payer or setting limits:
  • Prioritise the formulation and Step 4 targets, and document goals by step. [synthesis]
  • Benjamin states the old brain has no brief therapy, so set realistic expectations. [source: lornasmithbenjamin.com formulation page]

Sources

Sources

• Critchfield, Dobner-Pereira & Stucker (2021). The Case of Sharon Considered from the Vantage Point of IRT. PCSP 17(1)
• Critchfield, Dobner-Pereira & Stucker (2021b). Interpersonal wishes and fears with regard to internalized attachment figures. PCSP 17(1)
• Lorna Smith Benjamin – IRT case formulation and treatment models
• Lorna Smith Benjamin – IRT overview
• Lorna Smith Benjamin – Effectiveness studies of IRT by Ken Critchfield
• IFP NYU – abstract on IRT gift-of-love research
• Sheppard Pratt CME – Interpersonal and attachment-based principles of IRT (Critchfield)
• Guilford – IRT table of contents
• Guilford – IRT summary
• Guilford – IRT reviews
• AbeBooks – IRT 2003 listing
• Woodslane – IRT for Anger, Anxiety, and Depression (2018)
• Woodslane – SASB: A Primer for Clinical Use (2024)
• Wikipedia – Interpersonal reconstructive therapy

Books cited (not drawn on in full)

• Benjamin, L. S. (1996). Interpersonal Diagnosis and Treatment of Personality Disorders (2nd ed.). Guilford.
• Benjamin, L. S. (2003; pbk 2006). Interpersonal Reconstructive Therapy: Promoting Change in Nonresponders (pbk subtitle: An Integrative, Personality-Based Treatment for Complex Cases). Guilford.
• Benjamin, L. S. (2018). Interpersonal Reconstructive Therapy for Anger, Anxiety, and Depression: It's About Broken Hearts, Not Broken Brains. APA.
• Critchfield, K. L., & Benjamin, L. S. (2024). Structural Analysis of Social Behavior (SASB): A Primer for Clinical Use. APA.

Uncertain or not verified. The following come from recall of the books, which are not drawn on here:

• SASB cluster labels and the principles of complementarity and antithesis.
• The guidance not to reward crises with extra contact.
• The exact wording of the core algorithm and the adherence scale items.