Systematic treatment selection

1. Introduction

Version followed: Systematic Treatment Selection (STS) / prescriptive psychotherapy as set out by Larry E. Beutler and colleagues, using the dimension set of Beutler et al. (2016) (the 2000 clusters plus the Castonguay & Beutler 2006 additions), the resistance/reactance practices of Beutler, Harwood et al. (2011), and the 1990 decision sequence of Beutler & Clarkin. The full principle lists (18 principles in Beutler, Clarkin & Bongar 2000; ten overarching principles in Beutler & Harwood 2000; 61 in Castonguay & Beutler 2006) are [uncertain].

STS is not a therapy with its own technique set. It is an integrative, technically eclectic decision framework: the clinician assesses a small number of patient dimensions, then chooses the intensity, mode, format, focus, degree of directiveness and level of emotional arousal of whatever treatment is delivered, so that it fits the patient. Its model of change is that outcome depends on three interacting domains (participant factors, relationship qualities and interventions) and that the fit between patient characteristics and treatment strategy predicts outcome beyond the brand of therapy used. The authors present its principles as strategies rather than techniques: clinicians may use any method, including creative ones, as long as it fits the patient and does not provoke resistance. [source: Beutler et al. 2016; Beutler & Clarkin 1990 publisher description]

The originating texts: Beutler & Clarkin (1990) Systematic Treatment Selection; Beutler, Clarkin & Bongar (2000) Guidelines for the Systematic Treatment of the Depressed Patient (guidelines expressed as general treatment principles, not as recommendations for named therapies); Beutler & Harwood (2000) Prescriptive Psychotherapy: A Practical Guide to Systematic Treatment Selection; Beutler, Consoli & Lane (2005) chapter in the Handbook of Psychotherapy Integration. [source: Routledge, Ovid and OUP catalogue pages]

2. Framework

STS has no fixed phases or session count; treatment length and frequency (intensity) are themselves outputs of the assessment. The structure below is the decision sequence the authors describe, followed by ongoing monitoring. [source: Beutler & Clarkin 1990 contents; Beutler et al. 2016; session-count statement is a reading of these, [synthesis]]

Stage A. Patient evaluation (intake, usually first 1–2 sessions [synthesis]). Goal: rate the patient on the STS dimensions. Patient predisposing variables in the 1990 model: diagnostic considerations, personal characteristics, and environments and circumstances. In the 2016 statement these are grouped as (1) functional impairment (including comorbidity, chronicity, social support and symptom intensity), (2) coping style (externalizing vs internalizing), (3) trait-like resistance (from avoidance to reactance), (4) subjective distress; with later additions (5) stage of readiness for change, (6) preference for type of therapist, (7) demographics (age, education, culture, gender), (8) symptom groupings (dysphoria, anxiety, substance use, personality). Tools: STS Clinician Rating Form (STS-CRF) and/or the STS/Innerlife self-report. [source: Beutler et al. 2016; Beutler & Clarkin 1990 contents; Harwood/Beutler 2000 ch. 'Patient Evaluation' (abstract only)]

Stage B. Treatment context decisions. Goal: choose setting, mode (pharmacological, psychosocial, community), format (individual vs multi-person) and intensity (frequency and duration). Driven mainly by functional impairment and its components. [source: Beutler & Clarkin 1990 contents (chs 6–8); Beutler et al. 2016 Process Rating Scale dimensions]

Stage C. Relationship decisions. Goal: consider therapist–patient personal compatibility (including patient preference for therapist type) and plan how to build and maintain the alliance. [source: Beutler & Clarkin 1990 contents (chs 9–10); Beutler et al. 2016; chapter content [uncertain]]

Stage D. Tailoring strategies and techniques. Goal: select focal targets of change, the level of intervention and mediating goals, then conduct the work with the fitted focus (symptom change vs insight/awareness), directiveness (directive vs evocative) and affect regulation (affect control vs affect discharge/arousal). [source: Beutler & Clarkin 1990 contents (chs 11–13); Beutler et al. 2016]

Stage E. Monitoring and re-fitting (every session through to ending). Goal: track symptoms and fit, and change strategy when resistance appears or progress stalls. Tools: repeated STS/Innerlife (patient and clinician reports with graphs), session process ratings (Therapy Process Rating Scale, TPRS). [source: Beutler et al. 2016; Beutler et al. 2011]

Criteria for moving on or changing course [synthesis, built on the sources]: move from A to treatment once each dimension has a working rating and an initial fit plan; re-rate when state resistance appears (anger, 'yes, but', missed homework, lateness), when symptom scores plateau over several sessions, or when life circumstances change impairment or support; reduce intensity and plan ending when symptoms fall and functioning and support recover. STS does not specify numeric thresholds for these decisions [uncertain].

3. Guiding principles

[source for principles 1–8: Beutler et al. 2016; 9–14: Beutler et al. 2011; 15: Beutler & Clarkin 1990 contents. The founders' own enumerated principle lists are not reproduced; these are paraphrased from the papers, not a reproduction of the 18/10/61 lists [uncertain].]

Fit over brand. Practical meaning: decide how to treat this patient from their characteristics, not from your preferred school.
Principles are strategies, not techniques. Practical meaning: any method that delivers the right level of focus, directiveness, intensity and arousal is acceptable; creativity is allowed.
Three domains interact. Practical meaning: plan participant factors, relationship and technique together; a technically correct plan with a poor alliance is not a good fit.
Match intensity to functional impairment. Practical meaning: more impaired, more chronic, more comorbid, less supported patients get more (frequency, duration, modes); mildly impaired patients do not need more than is required.
Match focus to coping style. Practical meaning: choose between direct symptom-change work and insight/awareness work according to whether the patient externalizes or internalizes (direction of the rule: see 4.6) .
Match directiveness to resistance. Practical meaning: directive methods for low-resistance patients; nondirective, self-directed methods for highly reactant patients.
Regulate emotional arousal to the patient's distress. Practical meaning: the subjective-distress dimension is paired with the affect-control vs affect-discharge dimension; set the arousal level deliberately (rule detail [uncertain], see 4.12).
Measure, don't guess. Practical meaning: use structured ratings at intake and repeatedly; let the data, not impressions, flag poor fit.
Resistance is shared, not a patient defect. Practical meaning: treat noncompliance partly as a signal that your style or methods provoke it.
Assess reactance early. Practical meaning: rate trait resistance at intake, before it appears in session.
Do not provoke resistance. Practical meaning: provoked resistance is consistently linked to worse outcome; lower pressure before it escalates.
When state resistance appears, it is the therapist's problem to solve. Practical meaning: acknowledge, discuss the relationship, renegotiate goals and roles.
Don't set directiveness by your own temperament. Practical meaning: a common novice error is matching the patient to your own reactance level; rate the patient, not yourself.
Low-choice interventions are directive. Practical meaning: exposure, interpretation and role-play are high in directiveness because the therapist drives them; adjust how they are offered for reactant patients.
Sequence decisions. Practical meaning: decide setting/mode/format/intensity before relationship fit, and both before choosing specific techniques.

4. Intervention inventory

Because STS is a selection framework, its 'interventions' are (a) assessment procedures, (b) fitting decisions that set how any therapy is delivered, (c) specific adaptations the authors describe for resistance, and (d) monitoring and supervision procedures. The therapy techniques themselves (exposure, cognitive restructuring, interpretation, role-play, etc.) are borrowed from other schools and are not listed here as STS techniques. Licensed STS instruments are described, not reproduced. [source: Beutler et al. 2016; Beutler et al. 2011]

4.1 Intake rating with the STS Clinician Rating Form (STS-CRF)

Purpose / when: structured clinician rating of the patient on the STS mediator and moderator dimensions at intake; used to chart progress and predict treatment response. [source: Beutler et al. 2016, citing Fisher, Beutler & Williams 1999]
Steps: (1) Conduct your usual intake interview, deliberately gathering information on each dimension (impairment and its components, coping style, resistance, distress, readiness, preferences). (2) Complete the CRF after the interview. (3) Turn each rating into a fit decision (4.4, 4.6, 4.8–4.9, 4.12). (4) Re-rate at review points. Item content and scoring are not reproduced here [uncertain].
Example language (illustrative): "Before we decide how to work, I'd like to understand how this is affecting your daily life, who's around to support you, how you usually handle stress, and how you tend to respond when other people try to guide you."
Watch for: ratings driven by diagnosis alone; the authors warn that diagnosis and treatment-model labels are poor proxies for the actual dimensions. It is working when each rating maps to a concrete planning decision.

4.2 STS/Innerlife self-report and reports

Purpose / when: patient-completed online measure at intake and repeatedly during treatment; covers symptoms (22 symptom scales, five subscales), self-injury risk, a candour ('lie') scale, patient–treatment fit and readiness, demographics and preferences for self-help resources. Produces a patient report and a clinician report with graphs and narrative and tracks symptom outcome. [source: Beutler et al. 2016, citing Beutler, Williams & Norcross 2008]
Steps: (1) Invite the patient to complete it before or after the first session. (2) Read the clinician report for dimension estimates and any self-injury risk flag; act on risk first (standard risk assessment). (3) Review the patient report together. (4) Repeat at agreed intervals and plot change. Current availability, licensing and administration intervals were not confirmed [uncertain].
Example language (illustrative): "This questionnaire gives us both a picture of where things are now; we'll repeat it so we can see whether what we're doing is helping, and change course if it isn't."
Watch for: a high candour-scale score (interpret profile cautiously); risk items (follow your service's suicide-risk procedure, not the report alone). Working when the patient engages with the graphs and the data shape decisions.

4.3 Assessing functional impairment (comorbidity, chronicity, social support, symptom intensity)

Purpose / when: at intake and whenever circumstances change; this cluster drives decisions about setting, mode, format and intensity. [source: Beutler et al. 2016; Beutler & Clarkin 1990 contents ('Environments and circumstances')]
Steps [synthesis on the sourced dimensions]: (1) Map functioning across work/study, relationships, self-care and daily routine. (2) Note comorbid conditions, including substance use and personality difficulties. (3) Establish chronicity: duration, recurrence, prior episodes and treatments. (4) Map social support: who is available, how often, how helpful, any conflictual relationships. (5) Rate symptom intensity. (6) Summarise as low, moderate or high impairment.
Example language (illustrative): "When things are at their worst, what stops getting done? Who could you call at 10 at night if you needed someone?"
Watch for: patients who under-report impairment out of shame; support networks that are large but unhelpful. Working when you can state a single overall impairment level and the reason for it.

4.4 Setting intensity, mode and format

Purpose / when: after 4.3; the Process Rating Scale's first three treatment dimensions are intensity (frequency and duration), format (individual or multi-person) and mode (pharmacological, psychosocial, community). The authors pair impairment level with these choices. [source: Beutler et al. 2016; Beutler & Clarkin 1990 chs 6–8 titles]
Steps [synthesis]: (1) Higher impairment, chronicity, comorbidity or low support: consider more frequent sessions, longer treatment, combined modes (refer for medical/psychiatric assessment where medication may be indicated; no dosing here), and adding multi-person formats (family/couple/group) or community resources that build support. (2) Lower impairment with good support: shorter, less frequent, individual treatment, possibly with self-help. (3) Agree the plan with the patient and set a review date.
Example language (illustrative): "Given how much this is affecting work and home, I'd suggest weekly sessions to start, and I'd like you to see your GP about whether medication could help alongside this. We'll review in eight weeks."
Watch for: under-treating chronic, complex presentations; over-treating mild ones. Working when attendance is sustainable and functioning begins to improve.

4.5 Assessing coping style (externalizing vs internalizing)

Purpose / when: at intake; coping style determines the focus of treatment. [source: Beutler et al. 2016; Beutler & Harwood 2000 ch. 'Adapting Treatment to Patient Level of Impairment and Coping Style: Part I' (abstract only)]
Steps [synthesis]: (1) Ask how the patient typically responds to stress and problems across situations, not only now. (2) Externalizing indicators: acting out, impulsivity, blaming others or circumstances, seeking stimulation, conflict with others. (3) Internalizing indicators: self-blame, worry, rumination, withdrawal, inhibition, over-control. (4) Rate where the patient sits on the continuum; many are mixed. Operational definitions in Beutler's own texts are not drawn on [uncertain].
Example language (illustrative): "When something goes wrong, what do you tend to do first: go after the problem or the person, or turn it over in your head and blame yourself?"
Watch for: confusing a current state (e.g. withdrawal during depression) with trait style; ask about pre-episode patterns.

4.6 Choosing focus: symptom change vs insight/awareness

Purpose / when: after 4.5; the authors match coping style to insight or symptom-change goals, and the TPRS distinguishes change through insight/awareness from direct symptom change. [source: Beutler et al. 2016]
Steps [synthesis; direction of the match as the pairing implies, [uncertain]]: (1) Predominantly externalizing: emphasise direct symptom and skill change (behavioural activation, skills training, contingency and problem-solving work, impulse control). (2) Predominantly internalizing: emphasise insight and awareness (exploring patterns, interpersonal themes, emotional awareness, understanding origins of self-criticism). (3) Mixed: start with the focus matching the dominant style; add the other as needed. (4) Review focus at each re-rating.
Example language (illustrative): externalizing: "Let's pick the two situations that blow up most often and build a plan for the next one." Internalizing: "I notice you keep coming back to the idea that this is your fault. Can we look at where that comes from?"
Watch for: insight work with an externalizing patient becoming abstract and disengaged; symptom drills with an internalizing patient feeling superficial. Working when the patient finds the focus relevant and between-session change appears.

4.7 Assessing trait resistance / reactance

Purpose / when: early, ideally at intake before resistance appears in session. Resistance has trait-like and state-like forms; reactance (Brehm) is a drive to restore perceived lost freedom. [source: Beutler et al. 2011]
Steps: (1) Gauge how sensitive the patient is to outside influence and to situations that feel like loss of choice or control. (2) Take a history of responses to authority and direction (teachers, bosses, doctors, previous therapists). (3) Note history indicators: difficulty taking direction, stubbornness or obstruction, trouble cooperating in groups. (4) Where available, use standardised measures tapping interpersonal suspicion and distrust (the authors cite MMPI-based scales, FIRO-B and others; not reproduced). (5) Rate trait resistance low/moderate/high. [source: Beutler et al. 2011] The authors give no interview questions; those below are illustrative.
Example language (illustrative): "When a doctor or a boss tells you what to do, what usually happens? How did it go with previous therapists who gave you homework?"
Watch for: confusing reactance with a misunderstanding of how therapy works (see 4.13); court-mandated or pressured referrals, where reactance is likely. Working when the rating predicts how the patient responds to your first suggestions.

4.8 Calibrating therapist directiveness

Purpose / when: throughout; directiveness is how far the therapist sets pace and direction and controls the change process. Low-resistance patients respond better to directive treatment; highly resistant patients to nondirective treatment. [source: Beutler et al. 2011]
Steps: (1) Classify planned interventions by how much they limit patient choice: exposure, interpretation and role-play are more directive; methods that let the patient build their own path are less so. [source: Beutler et al. 2011] (2) Low reactance: offer structured, therapist-led procedures, clear instructions and homework. (3) High reactance: move to the adaptations in 4.9–4.10. (4) Check yourself: do not set the level by your own reactance (a common novice error). [source: Beutler et al. 2011] (5) Re-adjust when state resistance appears (4.11).
Example language (illustrative): low reactance: "Here's what I'd suggest we do this week, step by step." High reactance: "There are a few ways people approach this; which, if any, fits you?"
Watch for: if you use exposure (a directive method) with a reactant patient, keep full informed consent, patient control over pace and the right to stop, and the usual exposure contraindications and safety checks [synthesis].

4.9 Nondirective and self-directed adaptations for high reactance

Purpose / when: patients high in trait resistance. [source: Beutler et al. 2011]
Steps: (1) Reduce your authority and guidance. (2) Use tasks that build patient control and self-direction. (3) Let the patient talk more and give fewer instructions. (4) Replace some therapist instruction with self-directed work and reading the patient chooses. (5) For very distrustful patients, go slowly and build trust gradually. [source: Beutler et al. 2011]
Example language (illustrative): "You know your life better than I do. What would you want to try, if anything, before next time?" / "Here are three short books; have a look and see if any is worth your time."
Watch for: drift into aimlessness; keep goals explicit while giving control over means. Working when 'yes, but' responses fall and the patient initiates ideas.

4.10 Homework as low-demand experiments

Purpose / when: for reactant patients, or anyone who has stopped doing homework. [source: Beutler et al. 2011]
Steps: (1) Avoid rigid assignments. (2) Frame tasks as experiments requiring little overt action, so there is little to fail or oppose (e.g. noticing rather than doing). (3) Let the patient set or modify the task. (4) Review with curiosity, not compliance-checking. [source: Beutler et al. 2011; steps 3–4 [synthesis]]
Example language (illustrative): "No need to change anything this week. Just notice, if you feel like it, when the urge to argue comes up."
Watch for: tasks that silently grow in demand. Working when some form of between-session engagement returns.

4.11 Responding to state resistance in session

Purpose / when: when anger, resentment, dissatisfaction or open hostility appears, or behavioural signs (missed homework, lateness, 'yes, but'). [source: Beutler et al. 2011]
Steps: (1) Treat it as a sign your current methods may not be working. (2) Acknowledge and reflect the patient's concerns and anger. (3) Discuss the therapeutic relationship openly. (4) Renegotiate goals and the roles of each person in the therapy contract so the patient regains a sense of control. (5) Lower directiveness (4.8–4.9) and re-rate resistance. [source: Beutler et al. 2011]
Example language (illustrative): "It sounds like the way we've been working feels like I'm pushing you. That's useful to know. What would you want to be different about how we do this?"
Watch for: defending your method or interpreting the resistance; both raise pressure. Working when the tone softens and the patient re-engages with goals.

4.12 Assessing subjective distress and regulating emotional arousal

Purpose / when: subjective distress is one of the four core patient clusters; the matching treatment dimension is affect regulation (affect control vs affect discharge/catharsis; TPRS factor 'emotional arousal to support'). [source: Beutler et al. 2016] The founders' exact matching rule is [uncertain].
Steps [synthesis]: (1) Rate current distress (self-report and observation) each session. (2) Very high distress: prioritise containment, support, structure and affect-control methods (grounding, problem-solving, pacing) before evocative work. (3) Low distress with low motivation to change: consider methods that raise emotional engagement (focusing on feelings, evocative questions, experiential tasks) to energise work. (4) Moderate distress: keep it in a workable range and adjust within the session.
Example language (illustrative): high: "Let's slow down and get you steadier before we go any further." Low: "You describe this quite calmly. What happens in you if you imagine nothing changes for five years?"
Watch for: overwhelm or dissociation when raising arousal; stop, ground and close (see section 5). Working when the patient is engaged but not flooded.

4.13 Educating the patient about the therapy process

Purpose / when: when apparent resistance stems from misunderstanding how therapy works (e.g. expecting a fix in a few sessions). [source: Beutler et al. 2011, case 'Lisa']
Steps [synthesis on the source]: (1) Ask what the patient expects therapy to be like and how long it will take. (2) Explain the planned process, roles and rough timeframe. (3) Link it to the patient's own goals. (4) Revisit when expectations clash again.
Example language (illustrative): "You want this sorted quickly, and that's fair. Here's realistically how this tends to go, and what we can aim for in the first four sessions."
Watch for: education given as a lecture to a reactant patient; keep it brief and invite questions.

4.14 Paradoxical strategies (use with caution)

Purpose / when: an option the authors list for highly reactant patients. In their case example, the therapist encouraged a patient to avoid self-disclosure; opposition fell and openness increased. In another, the therapist validated a court-referred patient's avoidance in a way he chose to resist, moving him toward disclosure. [source: Beutler et al. 2011]
Steps [synthesis]: (1) Use only after nondirective adaptations (4.9) have been tried and the alliance is minimally established. (2) Choose a stance that respects the patient's freedom (e.g. 'go slow', 'you don't have to tell me'). (3) Stay honest: say only what you can stand behind. (4) Debrief later if the patient asks about it.
Example language (illustrative): "I'm not sure you should tell me much yet. You don't know me, and holding back makes sense."
Watch for (risk) [synthesis]: never use paradox around suicide, self-harm, violence, substance-related danger or anything where the patient might act on the literal message; avoid sarcasm or demeaning framings; stop if the patient feels mocked or manipulated.

4.15 Assessing readiness, preferences and demographics

Purpose / when: later STS additions: stage of readiness for change, preference for type of therapist, and demographics (age, education, culture, gender), plus symptom groupings. [source: Beutler et al. 2016, citing Castonguay & Beutler 2006]
Steps [synthesis]: (1) Ask what the patient wants to change and how ready they feel. (2) Ask about preferences (therapist gender, style, approach, cultural fit). (3) Adapt pacing and goals to readiness; honour or discuss preferences; refer when a preference cannot be met and matters. (4) Consider cultural meanings of help-seeking and directiveness.
Example language (illustrative): "Is there anything about who you work with or how they work that would make this easier or harder for you?"
Watch for: pushing action-oriented work on someone not yet ready (which can look like resistance).

4.16 Planning therapist–patient compatibility and the alliance

Purpose / when: relationship decisions in the 1990 sequence. [source: Beutler & Clarkin 1990 chs 9–10 titles; chapter content [uncertain]]
Steps [synthesis]: (1) Consider whether you, or a colleague, fit the patient's preferences and needs. (2) Plan how to build the alliance given the patient's resistance and coping style. (3) Monitor the alliance each session (4.17).
Example language (illustrative): "How did today feel for you? Was there anything I did that didn't sit right?"
Watch for: low compatibility signals early; consider transfer before a rupture.

4.17 Session process rating (TPRS)

Purpose / when: brief participant-rated measure of session process; its revised five factors are therapist style (directive to evocative), change through insight/awareness, direct symptom change, therapist skilfulness and emotional arousal to support. [source: Beutler et al. 2016, citing Kimpara et al. 2013]
Steps: (1) Have the TPRS completed after sessions (by therapist, patient or rater of recordings). (2) Compare the profile with the fit plan (e.g. was directiveness kept low for a reactant patient?). (3) Adjust. Item content not reproduced here [uncertain].
Watch for: drift from the plan you set. Working when process ratings match the intended fit.

4.18 Progress monitoring and re-fitting

Purpose / when: every session or at set intervals. [source: Beutler et al. 2016]
Steps: (1) Repeat outcome measures (e.g. STS/Innerlife) and plot change. (2) If no improvement, re-rate dimensions and check each fit (intensity, focus, directiveness, arousal). (3) Change one parameter at a time and review [synthesis]. (4) Share graphs with the patient.
Example language (illustrative): "Your scores have been flat for a month. Let's look at what we might change about how we're working."

4.19 STS-assisted supervision and self-supervision

Purpose / when: structuring supervision. In the authors' study, supervisors were trained in eight seminars on eight principles chosen from a list of 37; each supervision session discussed one principle and its relevance to the case formulation and plan, using computer-generated reports and TPRS ratings of recorded sessions. [source: Beutler et al. 2016]
Steps: (1) Pick one principle per supervision session. (2) Apply it to a current case using the patient's ratings and reports. (3) Rate a recorded session on the TPRS. (4) Agree one adjustment. [source: Beutler et al. 2016; step 4 [synthesis]]
Watch for: principle-of-the-week becoming abstract; tie each to a named patient decision.

5. Handling problems

Resistance and oppositional behaviour. The authors' guidance: recognise resistance as both state and trait; treat it as feedback that current methods may not fit; avoid provoking it; acknowledge and reflect anger; discuss the relationship; renegotiate goals and roles; for high trait reactance reduce directiveness, use self-directed work, low-demand experiments and, selectively, paradoxical strategies (4.9–4.11, 4.14). For a very distrustful, mandated patient, the options they describe are a very slow nondirective approach that builds trust, or a paradoxical approach. [source: Beutler et al. 2011]

Non-adherence to homework. Treat missed homework as a possible sign of reactance, not laziness; drop rigid assignments, reframe as optional experiments requiring little action, and let the patient design them. [source: Beutler et al. 2011] If reactance is low and homework still fails, check whether the task matches the coping-style focus and readiness (4.6, 4.15) [synthesis].

Unrealistic expectations / 'quick fix' demands. Educate about how therapy works, roles and timeframe (4.13). [source: Beutler et al. 2011, case 'Lisa']

Stuck client (no change on monitoring). [synthesis on Beutler et al. 2016] Re-rate each dimension and check every fit: is intensity enough for the level of impairment and support? Is the focus (symptom vs insight) right for the coping style? Is directiveness too high for this patient's reactance? Is arousal too low (flat, intellectual sessions) or too high (flooded, avoidant)? Change one parameter, review in 3–4 sessions. Consider adding a mode (medical/psychiatric review, community support) or format (family, group) when impairment is high.

Overwhelm or dissociation in session [synthesis]. Stop evocative or exposure work; lower arousal with orienting and grounding (eyes open, name objects in the room, feet on the floor, slower breathing); shift to supportive, structured talk; close with a plan for the next 24 hours; next session, lower the arousal target and check the distress rating before resuming. If exposure or trauma processing is part of the borrowed treatment, apply that method's own readiness criteria, dosing and grounding steps; STS does not change them.

Alliance ruptures [synthesis on Beutler et al. 2011]. Use 4.11: name what happened, take your share of responsibility (resistance is co-created in the authors' framing), invite the patient's view, and renegotiate how you work. Check the TPRS profile for drift towards high directiveness.

Therapist drift and personal bias. The authors warn against matching directiveness to your own reactance. [source: Beutler et al. 2011] Use process ratings and STS-structured supervision (4.17, 4.19) to see what you actually did versus what the plan required [source: Beutler et al. 2016].

Measurement problems. The authors note that resistance measures intercorrelate poorly, passive resistance is hard to measure, and it is unclear which informant is most accurate. [source: Beutler et al. 2011] Practical response [synthesis]: combine history, self-report, in-session observation and the patient's response to a trial of directive suggestions; revise ratings as evidence accumulates.

Conflicting matches [synthesis]. When dimensions pull in different directions (e.g. a highly impaired patient who needs structure but is highly reactant), keep the structure of the plan (frequency, monitoring, safety planning) while delivering content non-directively: offer choices within a clear frame, and let the patient pick among structured options.

Risk. If Innerlife or interview flags self-injury or suicide risk, carry out a standard structured risk assessment, safety planning and, where relevant, lethal-means counselling (safe storage and removal), and increase intensity or level of care; this overrides fit considerations such as non-directiveness [synthesis]. Never use paradoxical strategies around risk (4.14).

Approaches not addressed in the sources [synthesis]: for patients with very low readiness, prioritise motivational work before choosing focus; for cultural mismatch in expectations of directiveness (some patients expect an expert-led therapist and read nondirectiveness as incompetence), discuss preferences openly and treat the stated preference as data alongside the reactance rating.

Sources

Sources: