1. Introduction
Version followed: Montessori education as the Association Montessori Internationale (AMI, standards as published by AMI-USA) and the American Montessori Society (AMS, "5 Core Components") currently publish it, with Maria Montessori's The Montessori Method (1912, trans. Anne E. George, public domain) for the founder's framing. Statutory references are US IDEA (private-school child find) and the England EYFS statutory framework for group and school-based providers (version effective 4 January 2024). The clinician-side procedures are mostly [synthesis].
Montessori is an educational method and a school movement. It is not a psychotherapy. Maria Montessori developed it first with children with disabilities in Italian institutions [source: Danner & Fowler 2015] and then with typically developing children in the "Children's Houses" (Case dei Bambini) of the San Lorenzo quarter of Rome, where her reading and writing work with these children began in November 1907 [source: Montessori 1912, ch. XVI and table of contents]. She founded AMI in 1929, at the first International Montessori Congress held at Kronborg Castle, Denmark [source: AMI Montessori Archives]. As the current bodies describe it, change happens through development rather than instruction. A trained adult observes the child and prepares an environment of sequenced, hands-on materials. In mixed-age classes, the child then chooses work and repeats it to mastery during long uninterrupted work periods, getting feedback from the materials rather than from grades or rewards [source: AMS Core Components; AMI-USA Standards; Lillard et al. 2017]. Montessori described these changes in terms of "planes of development" and "sensitive periods". They are her developmental concepts and are presented here as AMS attributes them, not as established developmental science [source: AMS blog, Brunold-Conesa 2024].
The psychotherapist's role is not to deliver Montessori education. It is to:
- consult with parents and schools
- assess a child's fit and difficulties within the setting
- make sure learning and developmental needs (ADHD, autism, dyslexia, language disorder, other SEN) are assessed, even when a setting's ethos of self-pacing delays this
- safeguard
- work with adults on their own formative experience of Montessori schooling.
One adjacent clinical application is Montessori-based programming for people with dementia. It is covered briefly in 4.17 [source: Yan et al. 2023].
Evidence status, one line each:
- Education: a Campbell systematic review (32 studies) found small-to-moderate positive effects of Montessori versus traditional education on academic outcomes (high-quality evidence for general academic ability, mathematics and language) and on nonacademic outcomes such as executive function and creativity. Effects were larger in preschool and elementary settings, in private programmes and in randomised studies [source: Randolph et al. 2023].
- Dementia: a systematic review of 15 small, heterogeneous studies reported improved engagement and affect, with no significant change in activities of daily living or quality of life [source: Yan et al. 2023].
2. Framework
The setting's own structure [source: AMS Core Components; AMI-USA Standards; AMS blog 2024]:
- Planes of development (as AMS describes them): first plane 0–6 (the "absorbent mind"), second plane 6–12 (a more stable period), third plane 12–18 (rapid change again), fourth plane 18–24.
- Class levels. AMI groups children into Nido (about 2 to 12–15 months), Infant Community (to about 2.5–3 years), Primary (about 2.5/3–6), Elementary (6–9, 9–12 or 6–12) and adolescent programmes (12–15, 15–18 or 12–18). AMI requires mixed-age grouping "for social development". AMS uses similar three-year bands.
- Adults. AMI requires one teacher per class with an AMI diploma for that age level. Children may not use the materials without a trained teacher present. AMS also recognises AMS and other accredited credentials. When parents ask what a school's "Montessori" label means, check which body, if any, recognises or accredits the school and which credential its teachers hold [synthesis].
- Work periods. AMI standards specify a three-hour morning work period on five days for Primary and Elementary, plus afternoon periods. AMS sets two hours on four days as a minimum and three hours on five days as optimal.
- Class size. AMI states 24–35 children for Primary and Elementary.
The therapist's work has no published Montessori protocol. The phases below are [synthesis]. Session numbers are not given in any source.
- Engagement and question framing. Goal: a clear referral question (for example: is this a learning or developmental need, a poor fit, a safeguarding concern, or a family conflict about schooling?). Move on once the question and consents are agreed.
- Assessment of the child in the setting. Goal: history, the child's own view, teacher information and, where possible, an observation visit (4.3–4.5). Move on once you can state the problem in both clinical and setting terms.
- Consultation and referral. Goal: joint plans with the parents and the school, and formal assessment through the statutory route where indicated (4.6–4.10). Move on once a plan exists with named owners and review points.
- Support and review. Goal: child-, parent- or teacher-focused work, transitions and safeguarding follow-through (4.11–4.15). End or step down once the plan holds and the child is participating, or once a change of setting is complete.
There is a separate strand for adult clients: exploring their formative experience (4.16). Work there follows the client's own therapy model.
Formats:
- individual child work, using developmentally suitable methods [synthesis]
- parent consultation
- school meetings and classroom observation
- multi-agency meetings (in the US, the local education agency's child-find and services-plan process; in England, the setting's SENCO and safeguarding lead) [source: OSEP private schools guidance; EYFS 2024].
3. Guiding principles
- Describe the method in its own terms. Use the bodies' vocabulary (prepared environment, work cycle, guide/teacher, mixed-age class). Teachers then hear your recommendations as compatible with the method [source: AMS Core Components; synthesis].
- Observation before intervention. Montessori teachers are trained to observe and then adjust the environment. Your parallel is to observe the child in the setting before you recommend anything [source: AMS blog 2024; synthesis].
- The child's pace is not a reason to delay assessment. Self-paced learning can hide a delay. If a concern persists, it goes to formal assessment whatever the setting's ethos [synthesis; source: EYFS 2024 paras 1.13, 2.8].
- Montessori teachers may have little special-education training. In one US survey, Montessori early-childhood teachers reported less knowledge of inclusion and less special-education professional development than non-Montessori teachers. In practice, offer concrete information and do not assume shared knowledge [source: Danner & Fowler 2015].
- Some features suit some children and not others. Free choice, freedom of movement, long work periods and no grades or extrinsic rewards may help one child and challenge another. Lillard et al. note that teachers can limit choice for children who need more structure [source: Lillard et al. 2017; synthesis].
- Statutory duties do not depend on the setting. US private-school children are covered by child find through the local education agency where the school is located. England's EYFS requires a safeguarding lead and expects group providers to identify a SENCO [source: OSEP; EYFS 2024 paras 3.4, 3.62].
- Safeguarding first. Concerns go through the setting's designated safeguarding lead and local children's social care, plus your own jurisdiction's reporting duties [source: EYFS 2024 paras 3.4–3.8; synthesis].
- The child has a voice. Gain the child's assent alongside parental consent. Never name minors in any record shared beyond the file [synthesis].
- Neutrality about school choice. Support the parents' decision. Do not advocate for or against Montessori [synthesis].
- Watch for dual roles. You may be a parent at the school, a Montessori-trained teacher or a paid consultant to the school. Handle multiple relationships under APA Ethics Code Standard 3.05 [source: APA Ethics Code]. Work within your own competence and refer educational assessments to qualified assessors [synthesis].
- Formative experience is the client's story. Explore what Montessori schooling meant to an adult client without idealising or pathologising it [synthesis].
4. Intervention inventory
The Montessori bodies publish classroom methods for trained teachers, not procedures for therapists. Everything below is therapist-side work. It is [synthesis] unless a source is tagged. Classroom techniques named in Montessori's 1912 book are teacher competencies, not therapist interventions. Examples are the "Three Periods of Séguin" (ch. XII), "Discipline through liberty" and the "Abolition of prizes and external forms of punishment" (ch. V), and "How the Lesson Should Be Given" (ch. VI). Their detailed content is not reproduced here [uncertain: not verified]. Leave them to the school's trained staff.
4.1 Framing the referral question with parents
- Purpose / when: At first contact, whenever a child attends, is starting, or is leaving a Montessori setting and someone has a concern.
- Steps:
- Ask who is worried, about what, and since when: the parent, the teacher, the child or another professional.
- Sort the concern into one or more of these: (a) possible learning or developmental need; (b) emotional or behavioural difficulty; (c) poor fit between the child and the setting's features; (d) safeguarding; (e) family disagreement about schooling.
- Take a developmental, medical, family and schooling history.
- Agree consents: to speak with the school, to observe, and to share reports. Agree the child's assent in age-appropriate words.
- Write the question in one sentence and agree it with the parents.
- Example language (illustrative): "Before we decide anything about the school, let's be clear on the question. Are we asking whether she's learning in a different way, whether this classroom suits her right now, or both?"
- Watch for: Parents may frame every difficulty as "the method" or every difficulty as "the child". A sign of progress is that both parents can state the same question.
4.2 Learning the specific setting
- Purpose / when: Before you consult with a school. Montessori settings vary.
- Steps:
- Ask the parents, or the school with consent, which body recognises or accredits the school (AMI recognition, AMS accreditation, or none), the class level, and the teacher's credential [source: AMI-USA Standards; AMS Core Components].
- Ask about class size, the adults in the room, the length and timing of the work period, how lessons are given, how progress is recorded and reported, and the school's inclusion and SEN policy.
- Ask whether the school is private or publicly funded. This affects statutory routes (4.7).
- Note the school's own terms so you can use them.
- Example language (illustrative): "Could you walk me through a typical morning for him: when the work period starts, how he chooses, and how you know when he needs a new lesson?"
- Watch for: Avoid assumptions. An AMI-recognised Primary class may run long work periods with 24–35 children of mixed ages [source: AMI-USA Standards]. A school using the name may differ. The method is in place when you can describe the child's actual day.
4.3 Classroom observation visit
- Purpose / when: When teacher and parent accounts differ, or when fit, attention, social behaviour or work engagement is in question. It parallels the observation that Montessori teachers are trained in [source: AMS blog 2024].
- Steps:
- Get written parental consent and the school's agreement. Ask what the school's observer protocol is, for example where to sit and whether to interact.
- Tell the child, in advance and in simple words, that you are visiting. Respect their wish not to be singled out.
- Observe the work cycle: choosing, working, cleaning up and choosing again [source: AMS Core Components]. Note how long the child works with one material, how often they wander, how they move between tasks, how they behave with peers of different ages, how they respond to the teacher's redirection, and what happens at transitions.
- Record only your own observations. Do not record other children's names or identifying details.
- Debrief the teacher briefly on the day. Debrief the parents later.
- Example language (illustrative), to the teacher afterwards: "I noticed he chose quickly but left most activities before the clean-up step. Is that typical for him, or was today different?"
- Watch for: Observer effects. One visit is a sample, so combine it with teacher reports. Never use the visit to assess other children.
4.4 Hearing the child's view
- Purpose / when: In every assessment. It gives the child's assent and perspective.
- Steps:
- Use play, drawing or conversation suited to the child's age to explore what they like doing at school, what is hard, who they work with, and what the teacher does when they are stuck.
- Ask about the "choosing" moments and the long work time specifically.
- Check what the child understands about why they are seeing you.
- Example language (illustrative): "When it's time to pick your work, what's that like? Easy, tricky, or something else?"
- Watch for: Children may please adults or protect a teacher they love. Do not ask leading questions about mistreatment. If the child discloses harm, follow 4.13.
4.5 Screening for learning and developmental needs
- Purpose / when: When progress, attention, communication, social interaction or motor skills raise concern. This matters especially when "working at his own pace" has been the explanation over a long period.
- Steps:
- Gather developmental history, teacher records and samples of work. Use standardised screening within your competence, and only licensed instruments you are trained in.
- Ask the teacher what the child has been shown, what they choose and avoid, and what they repeat.
- Compare with age expectations. Identify which features of the setting may be hiding a need. For example, a child may avoid language materials, or avoid every activity that needs fine-motor sequencing.
- Decide whether formal multidisciplinary assessment is warranted (4.7).
- Example language (illustrative), to parents: "Her teacher sees her as a child who hasn't chosen reading work yet. I'd like us to check whether reading is hard for her, so that choice and difficulty aren't confused."
- Watch for: Montessori classes in one survey served fewer children with identified disabilities but higher proportions of emotional disturbance and learning disability. The authors suggest some children may show challenging behaviour without a formal diagnosis [source: Danner & Fowler 2015].
4.6 Parent consultation on fit
- Purpose / when: When a child struggles, or when parents are choosing whether a Montessori setting suits a child with ADHD, autism, anxiety or sensory needs.
- Steps:
- List the setting's defining features with the parents: mixed ages, child-chosen work, freedom of movement, long uninterrupted work periods, self-correcting materials, and no grades or extrinsic rewards [source: AMS Core Components; Lillard et al. 2017].
- For each feature, ask how this child responds in other settings, for example to open choice, to group noise, or to the absence of external rewards.
- Identify what supports the setting could offer within its method, for example narrowing choice for a child who needs more structure, as Lillard et al. describe teachers doing [source: Lillard et al. 2017]. Ask whether the school will offer them.
- Agree a review point and what would count as "working".
- Example language (illustrative): "Some children thrive with a lot of choice and some find it overwhelming. Let's look at what he does when he has free choice at home, and compare."
- Watch for: Parents' own investment in the method or against it. Progress looks like a list of specific supports and a review date, not a verdict on Montessori.
4.7 Routing to formal assessment and statutory support
- Purpose / when: When screening (4.5) or teacher concerns point to SEN or disability, especially where a self-paced ethos has delayed referral.
- Steps:
- US: For a child whose parents have placed them in a private school, child find is the responsibility of the local education agency (LEA) where the private school is located, religious schools included. The LEA must locate, identify and evaluate. Services come under a services plan through equitable participation, not an IEP. A publicly funded Montessori school follows the standard IDEA process [source: OSEP, Children Enrolled by Their Parents in Private Schools; synthesis for public schools]. Help parents request an evaluation in writing.
- England (early years): Under EYFS, practitioners must discuss concerns about progress in a prime area with parents and consider whether SEND support is needed. The progress check at age two must flag possible delay. Group providers are expected to identify a SENCO. Providers funded by the local authority must take the SEND Code of Practice into account [source: EYFS 2024 paras 1.13, 2.8, 3.62]. Ask the setting who its SENCO is.
- Elsewhere, use the local equivalent [uncertain: varies by jurisdiction].
- Write a short referral letter that states the concern, the evidence and the question.
- Example language (illustrative): "The school can keep supporting him in class while the district evaluates him. The two happen at the same time, not one after the other."
- Watch for: Delays while the setting "waits and sees". Consent issues: in the US, records shared between the resident LEA and the private-school LEA need parental consent [source: OSEP]. It is working when an evaluation is booked.
4.8 Teacher and school consultation
- Purpose / when: After assessment, or when classroom behaviour is the main concern.
- Steps:
- Meet with the teacher (and the SENCO or head where relevant), with consent.
- Share a formulation in plain language. Translate recommendations into the setting's terms, for example "preparing the environment" for a quieter workspace or fewer materials on view, "a fresh presentation" for re-teaching a skill, or "limiting choice" to two options.
- Agree no more than a few changes, who does them, and how they will be observed.
- Set a review.
- Example language (illustrative): "Would it fit how you work if, for the next few weeks, he chose between two activities you've set out, rather than from the whole shelf?"
- Watch for: Teachers may worry that adaptations compromise the method. Epstein's research is quoted as finding that some Montessori teachers "seriously questioned inclusion" where changes compromised the method [source: Danner & Fowler 2015, quoting Epstein 1997]. Name this respectfully. Progress is the teacher trying the agreed changes and reporting back.
4.9 Coordinating with allied specialists
- Purpose / when: When OT, speech and language, educational psychology or paediatrics are involved.
- Steps:
- Map who is involved and what each recommends.
- With consent, convene or join a joint meeting.
- Help specialists understand the classroom structure, and help teachers understand the specialists' recommendations.
- Agree one shared plan.
- Example language (illustrative): "The OT has suggested movement breaks. In this class children already move freely, so could we build those into the work cycle rather than adding separate breaks?"
- Watch for: Plans that conflict, or plans that overload the child. In the survey, Montessori teachers valued OT, PT and speech-language support slightly less than non-Montessori teachers did [source: Danner & Fowler 2015], so explain the rationale behind each recommendation.
4.10 Supporting a child with peer and mixed-age difficulties
- Purpose / when: When a child is excluded, dominated or overburdened in a mixed-age class. Mixed ages are meant to let younger children learn from older ones and older ones to consolidate learning by teaching [source: AMS Core Components]. Some children find these roles hard.
- Steps:
- Clarify the pattern: who, when, and in which activities.
- In individual work, rehearse social skills such as joining, asking for help, declining, and handling being "the youngest" or "the oldest".
- With consent, agree classroom supports with the teacher. Examples: a named peer partner, or a break from helper roles for an older child who is anxious.
- Example language (illustrative), to the child: "Being one of the big kids can feel like a job. What part of that job do you like, and what part is too much?"
- Watch for: Bullying needs the school's anti-bullying and safeguarding procedures, not only skills work. Progress shows in the teacher's reports of the child's peer contact.
4.11 Home routines that parents link to the method
- Purpose / when: When parents want home life to echo school, or when the school recommends it. Typical aims are independence in self-care and a calmer, ordered environment.
- Steps:
- Ask what the parents have read or been told.
- Help them choose a small number of concrete changes that fit the child's needs and the family's means.
- Combine these with standard evidence-based parenting strategies where behaviour is the concern.
- Review the effect on the child and the family.
- Example language (illustrative): "If you'd like her to get dressed more independently, what could be set out the night before so she can manage most of it herself?"
- Watch for: Perfectionism, cost pressures, and conflict between carers. These ideas do not replace assessment or treatment. It is working when routines are calmer and the parents feel more able to cope.
4.12 Transitions into and out of Montessori
- Purpose / when: At entry, at a change of level (for example Primary to Elementary), or on a move to a conventional school, with its whole-class teaching, timetables, grades and tests. Mixed-age bands and the lack of grades are features of the method [source: AMS Core Components; Lillard et al. 2017].
- Steps:
- Help the family anticipate the specific differences.
- Prepare the child: a visit, photographs, and a story about the new day.
- With consent, pass on learning profiles and supports.
- Plan a check-in a few weeks after the move [synthesis; no source specifies timing].
- Example language (illustrative): "At your new school, everyone will often do the same work at the same time, and the teacher will say when it starts and stops. What do you think that will feel like?"
- Watch for: Grief for the old class, trouble with timed or graded work, and anxiety. Progress is the child settling and participating.
4.13 Safeguarding
- Purpose / when: Whenever there is a disclosure, a suspicion of harm, or a concern about an adult in the setting.
- Steps:
- Follow your own jurisdiction's mandatory-reporting duties and your service's policy.
- For an England early-years setting: the setting must have a designated safeguarding lead who liaises with children's services and the local safeguarding partners. The provider must notify local children's social care immediately (the police in an emergency) and must tell Ofsted about allegations of serious harm or abuse within 14 days [uncertain: wording in the September 2026 EYFS framework not verified]. Allegations against staff are covered by the setting's policy [source: EYFS 2024 paras 3.4–3.8].
- Document facts and the child's words. Do not investigate yourself.
- Tell the parents unless doing so would put the child at risk, following local guidance.
- Example language (illustrative): "Thank you for telling me. I need to make sure you're safe, so I'm going to talk to the people whose job is to help with this."
- Watch for: Pressure from inside the setting to handle matters informally. Never name the child or other people outside the proper channels.
4.14 Supporting parental decision-making about school choice
- Purpose / when: When parents disagree, are deciding whether to stay, or feel guilty about a choice.
- Steps:
- Use values clarification. Ask what each parent wants schooling to give their child.
- Map the evidence on the child's needs, the setting's capacity, cost and logistics.
- Separate the parents' own school histories from the child's needs.
- Support a joint decision and a review date.
- Example language (illustrative): "It sounds like you both want him to love learning. You differ on whether this classroom is the way there for him right now."
- Watch for: Being drawn into taking a side. You can summarise the evidence for the method as a whole [source: Randolph et al. 2023], but that does not decide what is right for one child.
4.15 Supporting a Montessori teacher or school leader as a client
- Purpose / when: When an educator seeks therapy for stress, burnout, or conflict between staying faithful to the method and including a child with complex needs.
- Steps:
- Explore the conflict in the educator's own professional terms.
- Support problem-solving and boundary-setting.
- Encourage professional development in inclusion where they want it. In one survey, Montessori teachers' special-education training was mostly workshops [source: Danner & Fowler 2015].
- Keep the therapy separate from any consultation role.
- Example language (illustrative): "You're holding two commitments that feel in tension: to the method and to this child. What would honouring both look like this week?"
- Watch for: Dual relationships if you also consult to their school or have a child there (APA Ethics Code Standard 3.05) [source: APA Ethics Code].
4.16 Exploring an adult client's own formative experience
- Purpose / when: When an adult brings their Montessori schooling into therapy. It may be a source of self-direction and confidence, a struggle with later structured settings, an undiagnosed learning difference, or a painful episode.
- Steps:
- Invite a narrative of school, without assuming it was good or bad.
- Explore links to current patterns: autonomy, motivation without external rewards, relationships with authority, and work style.
- Consider a late assessment for ADHD, autism or dyslexia where history and current difficulties suggest it.
- Integrate what you learn into the client's treatment model.
- Example language (illustrative): "You said you were always allowed to follow your interest at school, and then university felt like hitting a wall. Tell me about that wall."
- Watch for: Idealising or blaming the school. Unrecognised neurodivergence. Possible safeguarding history, which you handle according to your service's policy for historical disclosures.
4.17 Montessori-based programmes for people with dementia (consultation and referral)
- Purpose / when: When a client's relative lives with dementia in residential care, or when you consult to an aged-care service. These are adaptations of Montessori principles, not school Montessori. The review describes person-centred values, activities tailored to cognitive capacity and interests, familiar materials, task breakdown, guided repetition from simple to complex, and purposeful roles [source: Yan et al. 2023].
- Steps:
- Ask whether the care home offers such a programme and who delivers it. In the review, delivery was mostly by Montessori-certified nursing staff, researchers or therapists, and in some studies by trained family carers [source: Yan et al. 2023].
- Support a family carer who wants to train and take part.
- Work with the carer's grief and stress alongside this.
- Refer to the programme's own trainers for delivery. Do not deliver it yourself without that training [synthesis].
- Example language (illustrative): "Some care homes use activities built around what a person can still do and enjoys. Would it help to ask whether your mother's home offers that?"
- Watch for: Expecting cognitive gains. The review found improved engagement and affect but no significant change in activities of daily living or quality of life [source: Yan et al. 2023].
4.18 Review, step-down and ending
- Purpose / when: At each agreed review point.
- Steps:
- Re-check the original question against the evidence from teachers, parents and the child.
- Decide whether to continue, step down to occasional review, change focus, or end.
- Write a brief summary for the parents, and for the school with consent.
- Agree how to re-refer.
- Example language (illustrative): "When we started, the question was whether she needed extra help with reading. She's now had the assessment and has support in place. Shall we space out our meetings?"
- Watch for: Ending before statutory assessments are complete. Unresolved conflict between parents and the school.
5. Handling problems
The Montessori sources do not address therapist-side difficulties. All guidance below is [synthesis] except where a source is tagged.
- The setting resists assessment ("she'll come to it when she's ready").
- Acknowledge the ethos.
- Separate the child's choice from the child's ability.
- Point to the statutory route, which runs alongside classroom support: US LEA child find [source: OSEP]; England EYFS duties to discuss concerns and consider SEND support [source: EYFS 2024 para 1.13].
- Help the parents request the assessment themselves.
- The teacher sees adaptations as compromising the method.
- Frame each change in the method's own terms (prepared environment, a fresh presentation, limited choice) [source: Lillard et al. 2017 on teachers limiting choice].
- Start with one change.
- Name the tension that research has documented [source: Danner & Fowler 2015].
- The school says no to an observation. Use teacher questionnaires, work samples, video only with consent and within the school's policy, and parent observation at pick-up. Record the limits of your assessment.
- The parents disagree about the school, or one parent uses the school issue in a separation.
- Focus on the child's needs and any orders on decision-making.
- Do not write recommendations about schooling outside your role.
- Refer to family mediation where indicated.
- The child refuses to engage, or the school day is not working.
- Look for sensory overload, social exclusion, anxiety, or an unmet learning need.
- Use the child's own words (4.4).
- Agree a reduced-demand plan with the school.
- Escalate to formal assessment if the refusal persists.
- The parents are overwhelmed by Montessori-at-home ideals. Scale back to one change. Normalise imperfection. Separate the family's values from comparison with other families.
- Overwhelm or distress after a diagnosis. Make space for grief and relief. Explain what support follows. Signpost parent support organisations relevant to the condition.
- Rupture with the school after you made a referral. Repair directly. Restate the shared goal, the child's progress. Keep communication factual and consented.
- A safeguarding concern about a staff member. Follow 4.13. Do not tell the school informally before reporting through the proper channels if that could compromise the process.
- Dual roles. If you are a parent at the school, used to teach there, or are paid by it, consider declining the case or referring on (APA Ethics Code Standard 3.05) [source: APA Ethics Code].
- Non-adherence to agreed plans, whether by the school or the parents. Check feasibility. Reduce the number of actions. Name one owner per action. Set an earlier review.
- The client idealises or denigrates their Montessori past. Explore both the benefits and the costs. Avoid adopting either position.
- Fidelity questions. The family may find the school does not match published AMI or AMS standards, such as trained teachers, mixed ages or work periods [source: AMI-USA Standards; AMS Core Components]. Help them raise this with the school or the recognising body. This is a consumer question, not a clinical one.
Sources
- Standards for AMI Montessori Classrooms (AMI-USA)
- 5 Core Components of Montessori Education (American Montessori Society)
- Planes of Development and Sensitive Periods, Part 1 (AMS blog, C. Brunold-Conesa, 18 Sept 2024)
- AMI Montessori Archives: Maria Montessori and the founding of AMI
- Montessori, M. (1912). The Montessori Method, trans. A. E. George (Project Gutenberg)
- Montessori, M. (1912). The Montessori Method, ch. XVI (A Celebration of Women Writers, UPenn)
- Lillard, A. S., Heise, M. J., Richey, E. M., Tong, X., Hart, A., & Bray, P. M. (2017). Montessori preschool elevates and equalizes child outcomes: A longitudinal study. Frontiers in Psychology, 8, 1783
- Randolph, J. J., et al. (2023). Montessori education's impact on academic and nonacademic outcomes: A systematic review. Campbell Systematic Reviews, 19(3), e1330 doi:10.1002/cl2.1330
- Danner, N., & Fowler, S. A. (2015). Montessori and non-Montessori early childhood teachers' attitudes toward inclusion and access. Journal of Montessori Research, 1(1), 29–41
- US Department of Education, OSEP. Children Enrolled by Their Parents in Private Schools (34 CFR §§300.130–300.144)
- Department for Education. Early years foundation stage statutory framework for group and school-based providers (effective 4 January 2024; paragraph numbers in this guide refer to that version). A revised framework applies from September 2026: EYFS group and school-based providers from September 2026 (GOV.UK); check current duties there.
- Yan, Z., Traynor, V., Alananzeh, I., Drury, P., & Chang, H.-C. (2023). The impact of Montessori-based programmes on individuals with dementia living in residential aged care: A systematic review. Dementia, 22(6), 1259–1291
- APA Ethical Principles of Psychologists and Code of Conduct