Abstract

A therapeutic community is a form of milieu therapy in which the resident group itself — through shared decision-making, daily meetings, and the whole social organization of the unit — is the primary agent of treatment. Thomas Main coined the term in 1946 to describe a hospital reorganized as a treatment institution, and Maxwell Jones built its archetype at Belmont, flattening the staff-patient hierarchy so that the community became the doctor. Robert Rapoport's study of that unit named four working ideals — democratization, permissiveness, communalism, and reality confrontation — that still define the democratic tradition, while a second, hierarchical or concept-based tradition grew up around the drug-free residential treatment of addictions. Modern work has turned from advocacy to mechanism, asking which specific factors make a community therapeutic and how strong the outcome evidence really is.

Keywords: therapeutic community, milieu therapy, democratization, residential treatment, addiction treatment

Key Takeaways
  • A therapeutic community treats the resident group itself — its meetings, shared tasks, and social organization — as the agent of change; MeSH files it as a form of milieu therapy.
  • Thomas Main coined the term in 1946; Maxwell Jones built the archetypal democratic community at Belmont, and Rapoport analyzed its ideology into democratization, permissiveness, communalism, and reality confrontation.
  • Two traditions diverged: the democratic community for personality disorder and neurosis, and the hierarchical, concept-based community for drug-free addiction treatment.
  • Its defining posture is a culture of enquiry — the community continuously examines its own life — and its specific therapeutic factors include belongingness, responsible agency, and relational practice.
  • Modern reviews report qualified support for addiction and forensic communities and press for stronger designs, moving the field from asserting that the community heals to testing how and how much.

What a Therapeutic Community Is

A therapeutic community is a residential or day treatment setting deliberately organized so that the community of residents and staff, taken as a whole, is the instrument of treatment. In the MeSH definition it is a group of interacting individuals within an institution organized as a self-governing residential setting, in which the social environment is used as an active part of treatment. It is a form of milieu therapy — MeSH files it directly beneath that descriptor — and it is milieu therapy carried to its logical conclusion: not merely an environment arranged to be therapeutic, but one in which the patients themselves, through the way they live together, do much of the therapeutic work (Jones, 1956).

That claim inverts the usual arrangement of psychiatric care. In an ordinary hospital, staff treat patients and the other patients are incidental; in a therapeutic community the relationships among residents are the treatment, and staff act less as authorities dispensing care than as facilitators of a social process that the residents themselves sustain. Decisions about the unit's life are made collectively, disturbed behaviour is examined by the group rather than simply suppressed, and a resident is expected to be an agent in others' treatment as well as a recipient of their own (Rapoport, 1960).

Because the active ingredient is a social structure rather than a technique, the therapeutic community poses a distinctive question: what features must a community have for living in it to be curative? Most of the concept's history is the working-out of that question — first as a wartime reorganization of the hospital, then as an articulated ideology, and more recently as a set of specific factors whose effects can be tested (Whiteley, 2004).

Origins: From Northfield to Belmont

The therapeutic community was born in British military psychiatry during the Second World War. At Northfield Military Hospital, psychiatrists influenced by psychoanalysis experimented with treating the ward as a group rather than a collection of individuals, and it was there that the term took shape. Thomas Main gave it its name in 1946, in a short paper describing the hospital not as a place where treatment is delivered to inmates but as a therapeutic institution — a community organized so that its whole social life works toward the resolution of members' difficulties (Main, 1946).

Maxwell Jones then built the idea into a durable model. Running a rehabilitation unit at Belmont Hospital (later the Henderson) in postwar Britain, Jones deliberately flattened the traditional hospital hierarchy: staff and patients met daily as a community, decisions about the unit were made collectively, and the patient group was treated as the principal therapeutic resource. The psychiatrist became one voice within the community rather than an authority above it, and the community's meetings, shared tasks, and collective confrontation of behaviour became the treatment itself (Jones, 1956).

The community defined itself against a specific adversary. In Asylums, the sociologist Erving Goffman described the mental hospital as a total institution — an enclosed, formally administered place where inmates live a scheduled communal life under a single authority, their roles and autonomy stripped away in ways that are actively anti-therapeutic (Goffman, 1961). The therapeutic community is the deliberate inversion of that regime: it returns decision-making to residents, tolerates the behaviour a custodial ward would suppress, and treats the social environment as something to be arranged for the resident's growth rather than the institution's order.

The Four Themes of the Democratic Community

The ideology that organized Jones's community was made explicit by the social anthropologist Robert Rapoport, who studied the Belmont unit and distilled its working beliefs into four themes that have defined the democratic tradition ever since. Democratization: every member, staff or resident, shares in the exercise of power and in the decisions that govern the unit's life. Permissiveness: the community tolerates a wide range of behaviour, including distressed and disruptive behaviour, so that it becomes available to be understood rather than merely controlled. Communalism: relationships are close, informal, and sharing, with free communication across the whole unit rather than through a chain of command. Reality confrontation: members are continuously shown how their behaviour appears to others, so that distorted self-images cannot go unchallenged (Rapoport, 1960).

Rapoport also recorded that the four themes are not always in harmony. Permissiveness and reality confrontation can pull against each other, and democratization can conflict with a unit's therapeutic aims when a group decision is clinically unwise. The themes are ideals held in tension, not a recipe, and the daily work of a community is the negotiation among them. The first demonstration below makes that structure explicit, letting each theme be adjusted and reading the result as a single index of how fully a unit realizes the democratic model (Rapoport, 1960).

Figure 1. The therapeutic community as the inversion of Goffman's total institution, and the two traditions that descend from it. The democratic community (Jones, Rapoport) and the hierarchical concept-based community (the addictions model) share a common ancestor but differ in how authority and change are organized. The placement is schematic, not a measured scale.
The therapeutic community and its two descendant traditions, opposed to the total institution A horizontal axis runs from the total institution on the left, through the therapeutic community in the centre, to two branches on the right. The upper branch is the democratic community, emphasizing flat hierarchy and collective decision-making. The lower branch is the hierarchical concept-based community, emphasizing an earned status hierarchy and the peer group as role model. Both branches sit far from the total institution, which is marked as custodial and anti-therapeutic. Total institution custodial · anti-therapeutic Therapeutic community the community is the doctor Democratic community flat hierarchy · collective rule Concept-based community earned status · peer as role model One ancestor, two traditions

Two Traditions

The therapeutic community did not stay a single thing. From the common root two broad traditions grew, sharing the premise that the community treats but differing sharply in how they organize authority and change (De Leon & Unterrainer, 2020).

The democratic tradition is the one Jones and Rapoport defined: a flat hierarchy, collective decision-making, and a primarily psychodynamic understanding of the work, used mainly for people with personality disorders and neurotic difficulties. The hierarchical or concept-based tradition grew up separately in the drug-free residential treatment of addictions, in communities descended from Synanon and developed into a formal treatment method by George De Leon and others. Here the community is highly structured, with an explicit hierarchy of earned roles and privileges through which a resident advances, and the peer group functions as a role model and a source of correction. The resident is understood to be learning a new way of living, and the community is a school for it as much as a democracy (De Leon, 2000).

Table 1. The two traditions of therapeutic community compared.
FeatureDemocratic traditionConcept-based tradition
HierarchyFlat; staff and residents share authority.Steep; an earned ladder of roles and privileges.
Status systemNone; power is shared, not earned.Central; residents advance by demonstrated change.
Understanding of changePsychodynamic; insight through shared life.Developmental; relearning how to live.
Typical populationPersonality disorder, neurotic difficulty.Substance-use disorder, drug-free recovery.
LineageJones and Rapoport at Belmont and the Henderson.Synanon, formalized as a method by De Leon.

The two traditions are not opposites so much as different settlements of the same tensions Rapoport named. The concept-based community trades some democratization for structure, on the view that people recovering from addiction need a clear framework of expectations before they can exercise autonomy; the democratic community keeps authority flat, on the view that shared power is itself curative. De Leon's synthesis treats the therapeutic community as a distinctive social-psychological method whose common core — the community as the agent of change, self-help and mutual help, and a developmental view of recovery — underlies both traditions (De Leon & Unterrainer, 2020). The second demonstration lets a unit be positioned along the continuum between them and reads off the profile of features that follows.

The Culture of Enquiry and Its Specific Factors

If the community is the treatment, the field's central problem has been to say what within it does the work. One durable answer is structural: a therapeutic community is defined less by any single practice than by a culture of enquiry — a settled disposition to examine its own life, to treat events on the unit as material to be understood rather than simply managed, and to subject its own functioning to continuous scrutiny. On this view the community's willingness to research itself, formally and informally, is not incidental to treatment but constitutive of it (Lees et al., 2004).

A second answer is to name the specific therapeutic factors the community supplies. Analyzing what makes a democratic community work, Pearce and Pickard identified a small set: a strong sense of belongingness to a valued group; responsible agency, the expectation that a resident is accountable for their behaviour and active in others' treatment; and a set of relational practices — the meetings, the shared tasks, the collective confrontation — through which belonging and agency are enacted. Their argument is partly developmental: belongingness comes first and does much of the work, because a resident who feels part of a valued community will accept the confrontation and take on the responsibility that would be rejected from outside it (Pearce & Pickard, 2013).

This account connects the therapeutic community to social cognition directly. Belongingness, agency, and relational feedback are not vague virtues but specifiable conditions under which people are willing to examine and revise their own behaviour, and the community is, in effect, an environment engineered to supply them. The third demonstration builds a simple model of these specific factors, and the worked example that follows makes the four-themes index precise (Pearce & Pickard, 2013).

The Therapeutic Community in Motion

The three demonstrations below make the community manipulable. The first turns Rapoport's four themes into an adjustable index, tracing how a unit moves from a custodial ward toward a full democratic community as each theme is strengthened. The second positions a community along the continuum between the democratic and concept-based traditions and reads off the profile of features that follows. The third builds Pearce and Pickard's specific factors into a model of engagement, showing how belongingness gates the effect of responsible agency and relational practice.

Demonstration 1 — The four-themes fidelity index

Score each of Rapoport’s four themes for how fully a unit realizes it. The fidelity index is their average, F = (D + P + C + R) / 4, placing the unit on the continuum from a custodial ward to a full democratic community.

Fidelity index on the custodial-to-community continuumA horizontal track from zero to one. A marker sits at the current fidelity index of 0.825, toward the community end.0 · custodial ward1 · full communityF = 0.825

Fidelity index F = 0.825. Full democratic community — all four themes strongly in force. Because the index is a simple average, no single theme can carry the unit: strengthening one while the others stay low barely moves F, which is Rapoport’s point that the four themes work as a set.

The themes demonstration makes Rapoport's ideology quantitative. Adjusting the strength of democratization, permissiveness, communalism, and reality confrontation sets a fidelity index — their average — that places the unit on the continuum from a custodial ward, where none of the themes operates, to a full democratic community in which all four are in force.

Demonstration 2 — Two traditions, one ancestor

Both traditions hold that the community treats; they differ in how they organize authority and change. Move the slider between the democratic and concept-based poles and read the profile of features that follows.

Democratic (Jones, Rapoport)Concept-based (De Leon)
Current reading: Balanced / hybridconcept-based pole of each feature
FeatureReads as
HierarchySteep; an earned ladder of roles and privileges
Status systemCentral — residents advance by demonstrated change
Staff roleRational authority; senior peers model the goal
Decision-makingStructured, guided by the program hierarchy
Typical populationSubstance-use disorder, drug-free recovery
Understanding of changeDevelopmental; relearning how to live

The two traditions are not a good and a bad way to run a unit but coherent settlements of the same tensions: the concept-based community trades some democratization for structure, on the view that recovery needs a clear framework before autonomy; the democratic community keeps authority flat, on the view that shared power is itself curative.

The traditions demonstration positions a community between the democratic and concept-based poles. Moving the orientation slider redraws a profile across the features that distinguish the two traditions — the flatness of the hierarchy, the use of an earned status system, the role of staff, and the typical population — showing that the two are coherent settlements of the same underlying tensions rather than a good and a bad way to run a unit.

Demonstration 3 — Specific factors and the belongingness gate

Pearce and Pickard argue belongingness comes first: a resident who does not feel part of a valued community gains little from confrontation or shared tasks. Here belongingness multiplies the combined effect of responsible agency and relational practice, so engagement rises steeply only once belonging is in place.

Engagement as gated by belongingnessTwo bars. The upper bar shows engagement of 42 percent with belonging in place. The lower bar shows the far smaller engagement of 6 percent that the same agency and relational practice would produce without belonging.With belonging42%Without belonging6%Same agency and relational practice; only belongingness differs.

Engagement = 42%. Belongingness acts as a gate: at 70% belonging, the combined pull of agency and relational practice (60%) is scaled to 42%. Drop belonging toward zero and the same two factors would yield only about 6% — the developmental order Pearce and Pickard describe, in which belonging must be secured before confrontation and responsibility can do their work.

The factors demonstration builds Pearce and Pickard's account into a model of engagement. Adjusting belongingness, responsible agency, and relational practice shows how the first gates the other two — a resident who does not feel they belong gains little from confrontation or shared tasks — so that engagement rises steeply only when belongingness is in place.

Worked Example

Take the fidelity index the first demonstration draws from Rapoport's four themes. Score each theme on a 0-to-1 scale for how fully a unit realizes it, and define the unit's adherence to the democratic model as the average of the four: F = (D + P + C + R) / 4, where D is democratization, P permissiveness, C communalism, and R reality confrontation. A score of 0 is a custodial ward in which none of the themes operates; a score of 1 is a community that fully realizes all four.

Consider a traditional acute ward that runs a single weekly community meeting but keeps every real decision with the staff and suppresses rather than examines disruptive behaviour: democratization D = 0.15, permissiveness P = 0.20, communalism C = 0.30, reality confrontation R = 0.20. The fidelity index is F = (0.15 + 0.20 + 0.30 + 0.20) / 4 = 0.85 / 4 = 0.2125 — near the custodial end, a ward with the trappings of a community but not its substance.

Now reform the same unit into a democratic community: residents share genuinely in decisions (D = 0.90), the group tolerates and works with disturbed behaviour (P = 0.80), communication is open across the whole unit (C = 0.85), and members routinely confront one another with how their behaviour is seen (R = 0.75). The index rises to F = (0.90 + 0.80 + 0.85 + 0.75) / 4 = 3.30 / 4 = 0.825. The single number captures a real change of kind: the same four themes, strengthened together, carry the unit from 0.21 to 0.83 on the continuum from custodial ward to therapeutic community. Because the index is a simple average, no one theme can carry a unit on its own — a ward that maximized reality confrontation (R = 1) while leaving the other three near zero would still score only about 0.25, which is Rapoport's point that the themes work as a set (Rapoport, 1960).

Discussion

The therapeutic community occupies an unusual place among psychological treatments because its active ingredient is a social structure rather than a procedure. That makes it powerful and elusive at once. Its power is that it works continuously and on the whole person: a resident is being treated at the community meeting, over a shared meal, and in an argument in the corridor, and the treatment reaches capacities — living alongside others, holding responsibility, tolerating confrontation — that a scheduled session cannot easily touch (Jones, 1956). Its difficulty is the mirror image: a community is a diffuse and multiply-determined thing, so isolating what within it produces change, and specifying that well enough to reproduce, has been the field's central methodological problem. Rapoport's four themes, Lees and colleagues' culture of enquiry, and Pearce and Pickard's specific factors are successive attempts to decompose the whole community into nameable, adjustable parts (Lees et al., 2004).

For cognitive psychology the interest of the therapeutic community is that it treats behaviour as situated — as arising from the continuous interaction between a person and a structured social world rather than from the individual alone. The four themes are, in effect, hypotheses about the environmental conditions under which people examine and revise their own conduct: reality confrontation supplies the corrective feedback, permissiveness makes the behaviour available to be examined, democratization gives the resident a stake in the outcome, and communalism supplies the relationships that make feedback bearable (Rapoport, 1960). Pearce and Pickard's finding that belongingness must come first sharpens the same idea: the community is an engineered environment for social cognition, and its structure is a set of preconditions for a person's willingness to change (Pearce & Pickard, 2013).

Current Directions

The contemporary evidence base has moved from asserting that the community heals to testing where and how much it does. The democratic tradition has now been tested directly: a randomised controlled trial of democratic therapeutic community treatment for personality disorder found that it did not outperform a well-specified comparison treatment on the primary outcome, a sobering result that pushes the field toward specifying which components work rather than defending the model whole (Pearce et al., 2017). For the addictions tradition, recovery-oriented reviews now pool controlled studies of therapeutic communities and report qualified conclusions: the model shows evidence of effectiveness, particularly for more severely affected and socially excluded populations, but across a body of studies of uneven design (Vanderplasschen et al., 2013). The same evaluative turn reaches the wider residential field, where reviews of residential treatment for substance-use disorders find moderate support (de Andrade et al., 2019), prison-based therapeutic communities appear among the interventions associated with reduced reoffending (de Andrade et al., 2018), and reviews of therapeutic residential care for adolescents report promising but methodologically limited results and call for stronger designs (Hirot et al., 2021).

A second strand returns to mechanism, asking not only whether communities work but why. De Leon and Unterrainer's synthesis reframes the therapeutic community as a distinctive social-psychological method whose common core spans the democratic and concept-based traditions, inviting the field to study the shared active ingredients rather than defend a particular model (De Leon & Unterrainer, 2020). Across both strands the trajectory is the one the concept has followed from the start: from the conviction that a good community heals, toward the empirical specification of which communal features, for which residents, produce which results.

Common Misconceptions

A therapeutic community is just a friendly, informal ward.
Informality is a means, not the point. A therapeutic community is a deliberately structured social system with specific working ideals — democratization, permissiveness, communalism, and reality confrontation — arranged so the resident group itself produces change; a merely relaxed ward that does none of these is not a therapeutic community (Rapoport, 1960).
The therapeutic community and milieu therapy are unrelated treatments.
The therapeutic community is the fullest developed form of milieu therapy, not a separate kind. MeSH files it directly beneath milieu therapy, reflecting that it is milieu therapy carried to its conclusion — the community itself, rather than a professionally managed environment, as the agent of treatment (Jones, 1956).
All therapeutic communities are democratic and flat.
Only one tradition is. The concept-based communities used in drug-free addiction treatment are deliberately hierarchical, with an earned status system through which residents advance, on the view that recovery needs a clear framework of expectations before autonomy (De Leon, 2000).
There is no evidence that therapeutic communities work.
The evidence is real but qualified. Recovery-oriented reviews find that therapeutic communities for addictions are effective, especially for severely affected populations, though across studies of uneven quality; the honest summary is moderate support with a call for stronger designs, not an absence of evidence (Vanderplasschen et al., 2013).

Glossary

Belongingness.
A specific factor identified by Pearce and Pickard: a resident's sense of being part of a valued group, which on their account must be secured first because it enables the confrontation and responsibility the community asks.

Communalism.
One of Rapoport's four themes: close, informal, sharing relationships and free communication across the whole community rather than through a chain of command.

Concept-based community.
The hierarchical tradition of therapeutic community used in drug-free addiction treatment, with an earned status system and the peer group as role model; developed from Synanon and formalized by De Leon.

Culture of enquiry.
A community's settled disposition to examine its own life and functioning, treating events on the unit as material to be understood; on one view the defining feature of a therapeutic community.

Democratic community.
The tradition defined by Jones and Rapoport: a flat hierarchy and collective decision-making, used mainly for personality disorder and neurotic difficulties.

Democratization.
One of Rapoport's four themes: the equal sharing of power and decision-making among all members of the community, staff and residents alike.

Milieu therapy.
The deliberate use of a patient's total environment as treatment; the broader MeSH class of which the therapeutic community is the fullest form.

Permissiveness.
One of Rapoport's four themes: the community's tolerance of a wide range of behaviour, including disturbed behaviour, so that it can be examined rather than suppressed.

Reality confrontation.
One of Rapoport's four themes: continuously showing members how their behaviour is seen by others, rather than letting distorted self-images stand unchallenged.

Relational practice.
The concrete activities — community meetings, shared tasks, and collective confrontation — through which a therapeutic community enacts belonging and agency in daily life.

Responsible agency.
A specific factor identified by Pearce and Pickard: the expectation that a resident is accountable for their own behaviour and active in the treatment of others.

Specific factors.
The particular therapeutic ingredients a community supplies — belongingness, responsible agency, and relational practice — as distinct from the general claim that the community as a whole heals.

Therapeutic community.
A residential or day setting organized so that the resident group itself, through its meetings, shared tasks, and social organization, is the primary agent of treatment; a form of milieu therapy.

Total institution.
Goffman's term for an enclosed, formally administered setting in which people live a scheduled communal life under a single authority; the custodial regime the therapeutic community was a reaction against.

Key Researchers

Rex Haigh. Consultant psychiatrist and Honorary Professor at the University of Nottingham who leads the contemporary therapeutic-community and Enabling Environments movement and founded the Royal College of Psychiatrists' Community of Communities quality network. ORCID - Faculty page

Maxwell Jones. Psychiatrist (1907-1990) who built the archetypal democratic therapeutic community at Belmont and Henderson, flattening the hospital hierarchy so that the resident community itself became the treatment. Obituary

Thomas Forrest Main. Psychoanalyst (1911-1990) who coined the term therapeutic community in his 1946 paper and, as director of the Cassel Hospital, developed the hospital as a therapeutic institution. Wikipedia - Wikidata

Steve Pearce. Consultant psychiatrist in psychotherapy (d. 2022) who led modern outcomes research on democratic therapeutic communities for personality disorder and, with Hanna Pickard, specified the factors that make a community therapeutic. Obituary

Hanna Pickard. Philosopher and clinician (b. 1972), Bloomberg Distinguished Professor at Johns Hopkins University, whose work on agency, addiction, and how therapeutic communities work identified belongingness and responsible agency as specific therapeutic factors. ORCID - Wikipedia - Wikidata

Robert Norman Rapoport. Social anthropologist (1924-1996) whose study Community as Doctor named the four themes of therapeutic-community ideology — democratization, permissiveness, communalism, and reality confrontation. Wikidata - Wellcome Collection

Wouter Vanderplasschen. Professor of substance-abuse research at Ghent University whose recovery-oriented reviews assess the effectiveness of therapeutic communities for addictions. ORCID - Faculty page

Frequently Asked Questions

What is a therapeutic community?
A therapeutic community is a residential or day treatment setting organized so that the community of residents and staff, taken as a whole, is the agent of treatment. Through daily meetings, shared tasks, and collective decision-making, the residents do much of the therapeutic work themselves. In MeSH it is a self-governing residential setting that uses the social environment as an active part of treatment, filed as a form of milieu therapy (Jones, 1956).

Who coined the term therapeutic community?
The psychoanalyst Thomas Main introduced the phrase in 1946, in a paper describing the hospital reorganized as a therapeutic institution rather than a place where treatment is delivered to passive inmates. Maxwell Jones then built the idea into a durable model at Belmont Hospital in postwar Britain (Main, 1946).

What are the four themes of a therapeutic community?
Robert Rapoport, studying Maxwell Jones's unit, named democratization (shared power and decision-making), permissiveness (tolerance of disturbed behaviour so it can be examined), communalism (close, informal, sharing relationships), and reality confrontation (showing members how their behaviour appears to others). They are ideals held in tension, not a fixed recipe (Rapoport, 1960).

How is a therapeutic community different from milieu therapy?
It is not a different treatment but the fullest form of milieu therapy. Milieu therapy uses the whole environment as treatment; the therapeutic community goes further, making the resident group itself, rather than a professionally managed environment, the primary agent of change. MeSH files the therapeutic community directly beneath milieu therapy (Jones, 1956).

Are all therapeutic communities democratic?
No. Two traditions exist. The democratic community of Jones and Rapoport keeps a flat hierarchy and is used mainly for personality disorder; the hierarchical or concept-based community, used in drug-free addiction treatment and formalized by George De Leon, has an earned status system and treats the peer group as a role model (De Leon, 2000).

What makes a therapeutic community work?
Beyond its ideology, analysts point to a culture of enquiry (the community's disposition to examine its own life) and to specific factors: belongingness to a valued group, responsible agency, and relational practices. Pearce and Pickard argue belongingness comes first, because a resident who feels they belong will accept the confrontation and responsibility the community asks of them (Pearce & Pickard, 2013).

Do therapeutic communities work?
Modern reviews report qualified support. Recovery-oriented reviews find therapeutic communities for addictions effective, especially for severely affected and socially excluded populations, though across studies of uneven quality; prison-based communities are associated with reduced reoffending, and adolescent residential care shows promising but methodologically limited results (Vanderplasschen et al., 2013).

Who is treated in a therapeutic community?
Democratic communities are used mainly for people with personality disorders and neurotic difficulties, while concept-based communities treat substance-use disorders, often in populations that are severely affected or socially excluded. Both share the premise that living within a structured community, and taking responsibility for its life, is itself the treatment (De Leon & Unterrainer, 2020).

References

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de Andrade, D., Elphinston, R. A., Quinn, C., Allan, J., & Hides, L. (2019). The effectiveness of residential treatment services for individuals with substance use disorders: A systematic review. Drug and Alcohol Dependence, 201, 227-235. https://doi.org/10.1016/j.drugalcdep.2019.03.031

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De Leon, G., & Unterrainer, H. F. (2020). The therapeutic community: A unique social psychological approach to the treatment of addictions and related disorders. Frontiers in Psychiatry, 11, 786. https://doi.org/10.3389/fpsyt.2020.00786

Goffman, E. (1961). Asylums: Essays on the social situation of mental patients and other inmates. Anchor Books, Doubleday.

Hirot, F., Huas, C., Durand, D., & Godart, N. (2021). The evaluation of therapeutic residential care for adolescents and young adults in France: A systematic review. Frontiers in Psychiatry, 12, 609365. https://doi.org/10.3389/fpsyt.2021.609365

Jones, M. (1956). The concept of a therapeutic community. American Journal of Psychiatry, 112(8), 647-650. https://doi.org/10.1176/ajp.112.8.647

Lees, J., Manning, N., & Rawlings, B. (2004). A culture of enquiry: Research evidence and the therapeutic community. Psychiatric Quarterly, 75(3), 279-294. https://doi.org/10.1023/B:PSAQ.0000031797.74295.f8

Main, T. F. (1946). The hospital as a therapeutic institution. Bulletin of the Menninger Clinic, 10(3), 66-70.

Pearce, S., & Pickard, H. (2013). How therapeutic communities work: Specific factors related to positive outcome. International Journal of Social Psychiatry, 59(7), 636-645. https://doi.org/10.1177/0020764012450992

Pearce, S., Scott, L., Attwood, G., Saunders, K., Dean, M., De Ridder, R., Galea, D., Konstantinidou, H., & Crawford, M. (2017). Democratic therapeutic community treatment for personality disorder: Randomised controlled trial. The British Journal of Psychiatry, 210(2), 149-156. https://doi.org/10.1192/bjp.bp.116.184366

Rapoport, R. N. (1960). Community as doctor: New perspectives on a therapeutic community. Tavistock Publications.

Vanderplasschen, W., Colpaert, K., Autrique, M., Rapp, R. C., Pearce, S., Broekaert, E., & Vandevelde, S. (2013). Therapeutic communities for addictions: A review of their effectiveness from a recovery-oriented perspective. The Scientific World Journal, 2013, 427817. https://doi.org/10.1155/2013/427817

Whiteley, J. S. (2004). The evolution of the therapeutic community. Psychiatric Quarterly, 75(3), 233-248. https://doi.org/10.1023/B:PSAQ.0000031794.82674.e8