Roy’s Adaptation Model as Governing Principles for IEMT Practice

This article proposes governing principles for IEMT practice informed by Callista Roy’s Adaptation Model. The application is a conceptual proposal, not an established IEMT standard or a statement by Roy.

The Roy Adaptation Model offers IEMT a framework for deciding what a useful intervention should achieve. Its practical contribution is to place emotional and identity work within the person’s wider life: their physical needs, understanding of themselves, responsibilities and relationships.

The proposed governing aim is to help the person develop responses that support their chosen life, health and relationships under actual conditions, with improvement assessed beyond the treatment session.

This aim changes the questions a practitioner asks before selecting a technique, the other forms of help they consider, and the evidence they accept as progress.

Callista Roy developed her model within nursing. It considers people in continuing interaction with their environment and makes the promotion of adaptation a purpose of care. Roy’s own account places this within a broader understanding of persons, health and human dignity. Applying selected ideas to IEMT is a new use of that framework. Roy’s account of the model’s development.

For work with individuals, the four modes are physiological, self-concept, role function and interdependence. They concern bodily functioning, beliefs and feelings about oneself, social roles, and relationships of care and support. Roy also distinguishes the regulator, involving neural, chemical and endocrine processes, from the cognator, involving perception, learning, judgement and emotion. Roy Adaptation Association: model and terminology.

These concepts can organise enquiry. They do not establish which processes an IEMT procedure changes. Nor does adopting them confer nursing or mental-health qualifications.

Roy’s philosophical and spiritual commitments are part of the original model. This proposed application makes room for the client’s own values and spiritual or secular understanding; it does not require agreement with Roy’s worldview. Roy Adaptation Association: Roy’s discussion of her assumptions.

Agree what the client wants to be able to do, experience or sustain. An emotional rating can be useful, but it needs a practical reference: sleeping before a shift, asking for help, setting a boundary, or participating in a valued activity.

The practitioner should ask, “What would this change make possible, and why does that matter to you?” The answer becomes a criterion for selecting and evaluating the work. A client may want greater capacity to feel grief while remaining connected to others; removing sadness would then be a poor description of the goal.

Practice consequence: record a meaningful outcome alongside any target feeling or identity statement. Review both.

A person’s response may make sense in the situation they are facing. Workload, disability, discrimination, pain, insecure housing and inadequate support cannot be assumed to be emotional imprints. Equally, a situation may have changed while a familiar response continues.

Ask what is happening now, what the person anticipates, and what resources or constraints affect their options. Consider whether changing conditions, obtaining practical support, learning a skill or seeking another service would better address the difficulty.

Practice consequence: formulate at least one relevant environmental or resource question before assuming that a memory or identity intervention is the main answer. Adaptation may involve leaving, challenging or renegotiating a situation.

Avoidance, emotional restraint or repeated checking may have a protective function. That is a possibility to explore with the client, not a universal explanation. Some responses have no identifiable useful function; others reflect illness, exhaustion or circumstances outside the person’s control.

Ask when the response occurs, what follows it, when it is absent, and what the client believes it accomplishes. Keep observations separate from explanations. An accessible early memory is material the client remembers now; its appearance does not demonstrate that it caused the present difficulty.

Practice consequence: write “possible function” and “basis for this interpretation” in a formulation. Revise the explanation when the evidence changes. Retain useful protection while helping the person develop additional options.

The following questions and indicators are proposed IEMT applications of Roy’s four modes. They are prompts for discussion, not a diagnostic instrument.

A brief review of all four modes can reveal a need outside the presenting complaint. It does not mean that every mode needs treatment, or that an IEMT practitioner should assess bodily systems outside their competence.

Practice consequence: follow change into the areas that matter to this client. Ask whether improvement in one area has created a difficulty elsewhere.

Consent applies to the target, the procedure and the interpretation of what happens. A client can disagree with a formulation, report no change, or decide that a proposed goal is unsuitable.

Identity work should support the client’s ability to reflect and choose. It should not impose the practitioner’s preferred personality, family role, cultural expectation or account of a “healthy” self.

Practice consequence: agree how the client can pause or stop, invite correction, and document their own account of the outcome. If observed behaviour and reported experience differ, explore the difference without declaring either one the final authority.

Roy distinguishes integrated functioning, compensatory coping under challenge, and compromised adaptation when the available processes are insufficient. These describe adaptation levels within the model. Roy Adaptation Association: adaptation levels.

In this proposed application, the practical question is what the person can manage with their present resources. A client who is already coping at considerable cost may first need rest, assistance, assessment or a change in demands. A strong reaction does not by itself establish a Roy adaptation level or indicate which IEMT procedure to use.

Practice consequence: select, modify, defer or discontinue IEMT according to the person’s needs, consent and the practitioner’s competence. Medical, mental-health or safeguarding needs require the appropriate professional response. The adaptation model supplies no validated IEMT triage thresholds.

Agree in advance what would count as improvement, no improvement or deterioration. Review the same target and practical indicators, while allowing the client to identify consequences that were not anticipated.

If a feeling changes but the intended activity remains difficult, examine what is still missing. If nothing changes, reconsider the target, explanation, procedure, context and suitability of the approach. A theory that explains every unsuccessful outcome as client resistance cannot help the practitioner learn.

Practice consequence: use follow-up to decide whether to continue, revise, conclude or refer. Record unwanted effects and competing explanations for improvement as carefully as favourable results.

Three different questions need answers: Does the adaptation framework improve decisions? Does an IEMT procedure help with the agreed problem? What explains any change? An answer to one does not settle the others.

A 2026 exploratory study tested IEMT-directed and EMDR-directed eye movements and a control condition in 33 adults from the general population. Both eye-movement conditions had lower distress scores than control after the intervention and at one week; the two active conditions did not differ significantly. These findings do not establish equivalence between therapies or validate the governing principles proposed here. van Heugten-van der Kloet and colleagues, 2026.

Practice consequence: describe these principles as a proposed framework for practice and evaluation. Avoid presenting Roy’s reputation, a theoretical fit, or an individual’s improvement as proof of IEMT efficacy or mechanism.

Roy’s focal stimulus is what most immediately confronts the person; contextual stimuli contribute to its effect; residual stimuli have an unclear influence in the current situation. These categories concern the present formulation, rather than a division into present, surrounding circumstances and past. Roy Adaptation Association: stimulus definitions.

For the proposed IEMT application, classify according to what is currently known. Recalling a childhood event could itself be the immediate focal stimulus. A previous experience with an identified contribution could be contextual. Its age does not make it residual. If its influence remains uncertain, retain that uncertainty explicitly.

The wiki also uses “prospective” for an anticipated situation. A clearer arrangement is to treat this as an additional description of the target’s content. For example, an imagined future conversation may be the focal stimulus today. This preserves Roy’s three categories while allowing IEMT to distinguish remembered, current and anticipated material. It is an editorial proposal for the wiki, not a fourth stimulus category attributed to Roy.

The wiki discusses emotional imprints, identity imprints and Patterns of Chronicity as part of its IEMT formulation. The IEMT Model.

Within this proposed framework, an observed pattern is a hypothesis about a repeated process. It should not automatically be called a compensatory response in Roy’s technical sense. The practitioner still needs to establish what happens, in which circumstances, with what consequences.

Future worry alone does not establish the particular pattern the wiki calls “The Great Big What-If”. Likewise, uncertain language may reflect genuine uncertainty, and reporting that an intervention failed is legitimate feedback. The practical question is whether describing a pattern helps the client and practitioner understand a specific sequence and choose a useful next step.

Fictional illustration of formulation; no treatment result is implied.

Sam cares for a parent and reports intense guilt when considering asking a sibling to share the work. Sam’s initial request is to stop feeling guilty.

The agreed outcome is more specific: discuss sharing responsibilities while continuing to provide care Sam values. The immediate target is the guilt evoked by imagining that conversation. Current workload, interrupted sleep and uncertainty about the sibling’s availability are contextual factors. A family message about always putting others first is recorded as a possible influence; its role remains uncertain until explored.

The four-mode review identifies fatigue, a self-description of being selfish when needing help, an unsustainable caring role, and difficulty receiving support. The practitioner and Sam consider whether a particular emotional or identity target is suitable for IEMT, within the practitioner’s scope and with Sam’s consent. They also identify the need for a practical discussion about available care.

Review includes Sam’s experience of guilt, whether the conversation occurred, what assistance was actually available, and whether responsibilities became more manageable. Reduced guilt with unchanged exhaustion would be a partial outcome. If the sibling cannot help, the formulation must address that reality. Continued difficulty would not by itself demonstrate an entrenched identity or a Pattern of Chronicity.

For step-by-step use and worked examples, see IEMT Treatment Plans. The Adaptive Formulation and Outcome Review Sheet provides a reusable record.

This proposed record can accompany existing IEMT notes. It is not a validated assessment scale.

The record adapts an assessment-to-evaluation structure for IEMT. In nursing applications of Roy’s model, assessment of behaviour and stimuli leads to nursing diagnosis, expected outcomes, intervention and evaluation. Here, the working explanation is a collaborative formulation within the practitioner’s role; it does not substitute for professional diagnosis. Jackson, 1990, Roy in the postanesthesia care unit.

The value of this application should itself be evaluated: whether it helps practitioners identify unmet needs, agree clearer goals, notice lack of benefit or unwanted effects, and make better decisions about the next step.

• Integral Eye Movement Therapy (IEMT): An Adaptive Model
• The IEMT Model
• IEMT Treatment Plans
• Adaptive Formulation and Outcome Review Sheet