Or: why picking from twenty-nine modalities is the wrong problem to solve.
The field knows something it rarely says cleanly: most bona fide therapies work about equally well for most common problems. The expensive mistake is optimizing the label before the human fit.
Learning tool, not clinical advice. This essay helps you understand a framework. Real treatment decisions belong in a conversation with a qualified clinician, especially when safety, trauma, eating, substance use, or self-harm is involved.
A huge effect against a waitlist can become a tiny edge against another real therapy.
Fit is staged
The same person may need stabilization first, processing next, and meaning later.
Reading guide
1. Separate engine from tires
Common factors carry most common cases. Technique dominates only when the road changes.
2. Read evidence like a grownup
Comparator, allegiance, and population tell you what an effect size actually means.
3. Map therapies by family
Seven theories of change make twenty-nine labels easier to hold in your head.
4. Choose by problem, stage, fit, and access
The useful decision is iterative: pick, commit, watch, revise.
The claim
The menu hides the engine.
The therapy menu is built around the belief that the main task is choosing the right branded method. CBT. EMDR. IFS. ACT. EFT. Twenty-nine names, each with a founder, a theory, and someone willing to explain why it matters.
A reasonable person sees that list and starts optimizing. They google. They rank. They wonder if choosing CBT when they needed psychodynamic work will cost them years.
The field's strangest finding cuts against that fear. When competent active therapies are compared against each other for the problems therapists see most often, the differences are usually small. The human factors are doing more work than the menu admits.
Module 1
Common factors versus specific technique.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader understand when modality matters by letting them switch presenting concerns and watching the outcome engine re-balance.
The numbers are directional estimates, not exact decompositions. The point is the gradient: some problems are menu-sensitive, and many are human-fit-sensitive.
What to look for
OCD and severe self-harm pull the technique segment wide.
Grief, transitions, and identity work pull the common-factors segment wide.
The therapist overlay makes visible the person-level variance the menu hides.
Explore the gradient
Show therapist effects
Boundary cases only
Estimated contribution to practical matching
Mild to moderate depression: common factors 51, therapist 21, specific technique 28.
Mild to moderate depression
Depression
Fuzzy boundary: +/- 18 points. Wider means the literature is less settled.
Common factors
Therapist
Technique
Common factors
72%
Alliance, hope, warmth, shared task.
Specific technique
28%
Protocol fit and mechanism targeting.
Uncertainty band
+/- 18
Directional estimate.
Interpretation
Human fit should lead the search.
Most bona fide therapies overlap heavily here: hope, alliance, behavioral movement, meaning, and a therapist who sees the actual person.
When the road changes
Sometimes the tires matter.
OCD is the clean example. The obsession triggers anxiety, the compulsion relieves it, and the brain learns that the compulsion kept everyone alive. ERP is built to break that loop. Generic warmth does not do the same job.
PTSD has its own version of this. Trauma-focused protocols update memory and meaning in ways generic supportive work usually does less directly. Severe BPD and chronic self-harm are another case: DBT works because the scaffold keeps treatment from collapsing.
That is the pattern. Technique matters when the condition has a known maintenance loop and a protocol built to hit it. For most depression, grief, adjustment, identity work, and diffuse anxiety, the therapist and the fit carry more of the load.
Module 2
The effect-size calibrator.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader understand research claims by letting them change the comparator and watching the same number change meaning.
Effect sizes are always comparative. A big number against a waitlist can become a small number against a competent active therapy.
What to look for
Keep the marker fixed and switch comparators.
Turn on allegiance correction and watch flashy effects shrink.
Use compare mode to catch meaningless apples-to-oranges claims.
Calibrate the claim
Researcher allegiance correction
Compare two treatments
Same number, different world
Effect size 1.10 against Waitlist.
0.2
0.5
0.8
1.5
1.10
00.5 medium1.0 large2.0
Comparator
Waitlist
The number means almost nothing without this.
Corrected effect
1.10
No allegiance correction applied.
Current read
Large
Magnitude after context, not marketing.
Interpretation
Large, and still inflated by the waitlist contrast.
A large-looking number, helped by an easy comparison. The useful question is how CBT performs against another real therapy.
Module 3
The stage sequencer.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader understand therapy as a sequence by letting them change the concern and watching the treatment timeline reassemble.
A therapy label is rarely the whole course. Early-stage stabilization, middle-stage processing, and late-stage integration often need different tools.
What to look for
Complex trauma spends more time before processing.
OCD moves quickly toward ERP once the loop is understood.
Diffuse concerns make room for preference and therapist fit.
Sequence a course of work
What if the person is not ready yet?
Compare another sequence
Therapy is not one long mode
Stage sequence for Complex trauma.
Stabilization
DBT / Trauma-Informed Care / Supportive Therapy
8-16 weeks or longer
Complex trauma often needs a runway. Regulation and trust make processing possible.
Move when: Basic safety, distress tolerance, and a working alliance hold under stress.
Processing
CPT / EMDR / Somatic and Mind-Body Therapies
12-24 sessions
This is where the memory, body, and meaning work can happen with less risk of flooding.
Move when: Trauma symptoms move without destabilizing the rest of life.
Integration
Narrative Therapy / ACT / IFS
Open-ended
After survival loosens its grip, the question becomes what life is being built.
Move when: Symptoms are no longer the center. Identity and connection become the work.
Illustrative symptom load
Directional, not a forecast
The map
The twenty-nine names become usable once they become families.
A flat list of therapies is a trap. The mental model begins when the list becomes seven families: cognitive-behavioral, trauma-focused, insight, humanistic, systems, process-specific, and identity-context work.
Once you know the family, you know the therapy's default bet about change. Does it change behavior, update trauma memory, repair attachment, build meaning, shift a couple's cycle, resolve ambivalence, or protect identity in the room?
Module 4
The seven families constellation.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader understand the taxonomy by letting them filter modalities and watching the family map light up.
The spatial map is deliberately simpler than the field. Its job is to keep the twenty-nine names from becoming soup.
What to look for
Filter by OCD and the map collapses toward ERP.
Highlight hybrids to see where real therapy ignores tidy boxes.
Search any modality, then read its family theory in the side panel.
Filter the map
Highlight hybrids only
A spatial scaffold for the menu
29 modalities match the selected filters.
Selection
29 of 29
All seven families are visible.
CBT
CBT family - Very strong
DBT
CBT family - Strong
ACT
CBT family - Strong
ERP
CBT family - Very strong
TF-CBT
CBT family - Very strong
CPT
CBT family - Very strong
MBCT / MBSR
CBT family - Strong
EMDR
Trauma - Strong
Trauma-Informed Care
Trauma - Frame
Brainspotting
Trauma - Preliminary
Somatic and Mind-Body Therapies
Trauma - Limited
CPP
Trauma - Strong
The evidence
Evidence is a shape, not a badge.
CBT is not merely evidence-based. It is evidence-saturated. Brainspotting is not merely newer. It has a much smaller evidence base. EMDR is well-supported for PTSD and much thinner outside trauma. Gottman has powerful prediction science and more modest treatment-outcome science.
That matters because marketing turns evidence into a yes-or-no sticker. The useful question is sharper: evidence for what condition, compared with what, by whose lab, in which population?
Module 5
The evidence inspector.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader inspect evidence quality by letting them filter and compare modalities on study volume, effect signal, and allegiance risk.
Evidence-based is a continuum. A sparse, developer-heavy evidence shape should make a claim sound different from a dense independent one.
What to look for
Compare CBT with Brainspotting to feel the evidence gap.
Use population filters to see where a headline rating stops applying.
Allegiance does not invalidate a therapy. It changes how hard you lean on the number.
Inspect the evidence
Evidence has texture
29 modalities in the evidence grid.
Detail
Cognitive Behavioral Therapy
Large evidence base across depression, anxiety, pain, insomnia, eating disorders, and adjunctive care.
CBT
Very strong
Evidence signal96%
Study volume96%
Developer share18%
Gap: Can feel mechanical when delivered without warmth, and can miss shame or character-level patterns.
Compare pinned
CBT
Very strong
Evidence signal96%
Study volume96%
Developer share18%
Brainspotting
Preliminary
Evidence signal28%
Study volume16%
Developer share58%
Module 6
The modality encyclopedia.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader use the essay as a reference by turning the modality section into searchable, comparable entries.
The list includes twenty-nine named approaches. Integrative therapy is treated as the bridge: how good clinicians combine methods on purpose.
What to look for
Search names, abbreviations, populations, or concerns.
Pin two or three modalities to compare how they feel in practice.
Use family browsing when you remember the theory but forgot the label.
Reference layer
29 modalities match the encyclopedia query.
Cognitive-behavioral
Cognitive Behavioral Therapy
Theory
Distress is maintained by feedback loops between thought, behavior, physiology, and avoidance.
In session
Agenda, current problem, skill practice, homework review, and a concrete next experiment.
Evidence
Large evidence base across depression, anxiety, pain, insomnia, eating disorders, and adjunctive care.
Best read
Structured work on thoughts, behaviors, avoidance, and skills. The most studied psychotherapy family.
Where it falls short
Weak fit for clients who need open exploration, deep relational repair, or shame-sensitive pacing first.
Pinned comparison
CBT
Can feel mechanical when delivered without warmth, and can miss shame or character-level patterns.
ACT
Can feel abstract for people seeking direct symptom relief right now.
Fit
The honest version of choice.
Some people think their way through pain. Some people feel their way through it. Some want structure, homework, and a sense of forward motion. Others experience structure as cold, and they need an open room before they can tell the truth.
These are clinical variables. A treatment the client believes in tends to get more engagement, less dropout, and more movement. A perfect protocol that the person will not do loses to a solid therapy they can actually stay with.
Identity belongs here too. Faith, culture, language, gender, race, immigration, and community can be the material of therapy rather than background detail. Fit means the person can bring the world they actually live in.
Module 7
The five-axis matching explorer.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader apply the framework by changing problem, stage, preference, identity, and access, then watching the shortlist and rule trace update.
This is a learning tool. It returns modalities to discuss, not personal treatment advice.
What to look for
Load a case, then change one axis to see what actually moves.
The rule trace matters more than the rank order.
Identity overlays change delivery even when they do not change the base modality.
This explorer explains the essay's logic. It cannot diagnose you, evaluate risk, or choose care for a real person. Bring the questions it raises to a qualified clinician.
For this concern, therapist fit and access may dominate the school name.
Discuss option 2
Supportive Therapy
53
For this concern, therapist fit and access may dominate the school name.
Discuss option 3
ACT
51
For this concern, therapist fit and access may dominate the school name.
Discuss option 4
IPT
44
For this concern, therapist fit and access may dominate the school name.
Discuss option 5
Psychodynamic Therapy
40
For this concern, therapist fit and access may dominate the school name.
Show rule trace
Why these moved up
CBT
Primary concern fit: Depression.
Cognitive processors often use structured thought and behavior work well.
High structure preference favors agenda, skills, and homework.
Present-focused preference fits current behavior experiments.
Brief, covered, and telehealth-friendly care can beat ideal care that never happens.
Supportive Therapy
Primary concern fit: Depression.
Early-stage work rewards stabilization and consistent contact.
A competent weekly therapist may be the accessible engine.
ACT
Primary concern fit: Depression.
ACT gives cognitive processors a values frame without arguing with every thought.
ACT keeps attention on values and current movement.
Module 8
The decision tree walkthrough.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader internalize the compressed algorithm by forcing each branch to be answered instead of skimmed.
The tree is a thinking aid. It is built to generate better clinician questions, not to replace the clinician.
What to look for
Safety overrides the rest of the tree.
Specific-technique concerns narrow fast.
Diffuse concerns stay open until stage, preference, identity, and access are applied.
If this were a real situation with immediate danger, the right next step would be crisis support or emergency care. The tree starts after basic safety exists.
Choose, commit, re-evaluate
Decision tree step 1 of 7.
Step 1
Is there immediate safety risk?
Active suicidal intent, violence, acute psychosis, or a child in danger changes the task.
For this concern, therapist fit and access may dominate the school name.
Discuss option 2
Supportive Therapy
46
For this concern, therapist fit and access may dominate the school name.
Discuss option 3
IPT
44
For this concern, therapist fit and access may dominate the school name.
Path so far
Optional tool
Self-assessment intake for consult prep.
Each control changes at least one visual, one metric, or one explanation. If the interaction does not change the mental model, it does not belong here.
This module helps the reader prepare for a first clinical conversation by translating their situation into questions, not answers.
It deliberately adds friction. A faster tool would feel more satisfying and would be easier to misuse.
What to look for
Safety screening routes crisis away from framework analysis.
The output is phrased as questions for a clinician.
Drafts stay local in this browser unless the reader exports or shares them.
A slower, safer intake
Consult preparation intake with safety screening and non-clinical output.
Before you start
This prepares a conversation.
The intake reads your answers through the essay's framework and returns a summary, considerations, and questions to bring to a qualified clinician. It does not diagnose or choose treatment.
The decision, compressed
Stop optimizing the menu before the human.
If there is immediate danger, stabilize first. If the concern is OCD, PTSD, severe BPD or chronic self-harm, an eating disorder, substance use with ambivalence, or couples distress, look for the matched specialist protocol.
For most other concerns, choose a therapist you can actually talk to, whose way of working matches how you change, whose constraints fit your life, and whose room can hold the parts of your identity that matter.
Then give it eight to twelve weeks. If the alliance is solid and something is shifting, stay. If nothing is moving, name it in the room. If the alliance never forms, leave. The dodo bird was mostly right. Everybody has won. The question worth obsessing over is which therapist, in this week of your life, can actually be in the room with you.
Source posture
The modules use directional values drawn from the essay's synthesis of common-factors research, psychotherapy outcome literature, and the supplied technical specification. They make uncertainty visible on purpose. The crisis resource link points to SAMHSA's current 988 information page.