Root of Motion

Root of Motion

A Theoretical Model for Embodied Communication and Assessment in Healthcare

J.Michelle

Abstract

Healthcare communication is commonly taught through verbal skills, observable behaviors, and structured interaction techniques. Those approaches are necessary but may not fully capture embodied dimensions of clinical encounters: posture, orientation, gesture, interpersonal distance, movement, pacing, and physical presence. Root of Motion is proposed as a theoretical model for studying those dimensions without assuming that they are already validated clinical constructs.

The model is grounded in literature showing that nonverbal communication contributes to patient experience and that clinician posture can influence perceptions of communication, compassion, and encounter quality. A 2024 systematic review of 14 inpatient studies found that 10 reported at least one favorable outcome when clinicians communicated at the patient’s eye level, although the literature was heterogeneous and generally at elevated risk of bias (Houchens et al., 2024).

Root of Motion extends this evidence into a research program focused on movement awareness, embodied presence, and assessment. Its central propositions remain hypotheses requiring direct validation.

The Problem

Communication in healthcare is not exclusively verbal. Patients encounter a clinician’s words together with gaze, facial expression, posture, distance, orientation, movement, timing, and listening behavior. Contemporary communication reviews recognize kinesics as part of the communication environment.

The evidence does not justify the claim that a hidden somatic state is the primary cause of communication quality. It does justify asking whether embodied behavior and awareness contribute information beyond spoken technique alone.

Embodied Presence

Root of Motion defines embodied presence as the observable and self-reported organization of attention, posture, orientation, movement, and interpersonal timing during a clinical encounter.

Houchens et al. (2024) reviewed 14 studies of clinician posture in adult inpatient and emergency settings. Ten reported at least one favorable patient-perception outcome for eye-level communication, three found no difference, and one favored standing. Heterogeneity, risk of bias, and imperfect adherence limit stronger conclusions.

The defensible conclusion is that posture can matter to patient perception, but the magnitude, mechanism, and optimal behavior are not settled.

Movement Literacy

Root of Motion defines movement literacy as the capacity to notice and intentionally modulate one’s own posture, orientation, gesture, pacing, and movement during interaction. This is a proposed construct.

The hypothesis is not that better movers are better clinicians. It is that greater movement awareness may increase behavioral flexibility—for example, noticing when one is standing over a frightened patient or turning toward a computer during an important disclosure.

Direct evidence that a distinct construct called movement literacy improves healthcare outcomes has not yet been established.

Embodied Assessment

A defensible assessment program would triangulate patient-reported experience, trained observation of behavior, clinician self-report, and—where scientifically justified—objective movement measures.

The Nirva Test may serve as a candidate instrument within this research program, but it should not be described as validated until reliability, factor structure, convergent and discriminant validity, responsiveness, and relationships with patient-centered outcomes have been tested.

Relationship to Existing Communication Science

Root of Motion is not a replacement for patient-centered communication, empathy, shared decision-making, listening, cultural responsiveness, or relational care.

A 2024 qualitative systematic review of patient–clinician communication during cancer breaking-bad-news encounters emphasizes that communication is experienced relationally and contextually (Primeau et al., 2024). A 2023 integrative review identifies kinesics—including facial expression, gesture, posture, gait, eye contact, and body orientation—as part of clinical communication.

Root of Motion’s proposed contribution is to make the clinician’s embodied behavior and awareness an explicit object of study.

Education and Training

Training should begin with observation rather than doctrine. Clinicians could review recorded encounters, examine posture and orientation, notice movement during emotionally difficult moments, and compare their own experience with patient and observer feedback.

Interventions can then test whether deliberate changes in orientation, eye level, pacing, gesture, or movement improve patient-perceived communication. They should be evaluated against active comparison conditions rather than assuming that movement-based training is inherently superior.

Accessibility is essential. Movement literacy must not be defined by normative gait, posture, strength, flexibility, or physical ability.

Research Program

Root of Motion generates testable questions: Does a measure of movement literacy show acceptable reliability? Does it predict patient-rated communication after controlling for established communication skills? Can observers reliably code embodied variables? Does training change behavior, and do those changes matter to patients?

Future validation should pre-register hypotheses, use adequately powered samples, include diverse clinicians and patients, compare self-report with external ratings, and avoid using physiological proxies as proof of communication quality.

If the Nirva Test is developed as an instrument, it should undergo conventional psychometric validation before high-stakes use.

Boundaries and Limitations

Root of Motion is currently a theoretical model, not a validated clinical assessment, diagnostic system, or treatment. It should not be used to infer a clinician’s empathy, nervous-system state, competence, or safety from posture alone.

Nonverbal behavior is culturally and contextually variable. Eye contact, interpersonal distance, gesture, posture, disability, pain, fatigue, neurodivergence, and assistive-device use can all alter movement without indicating poor communication.

Conclusion

Clinical communication happens through words and through bodies. Existing evidence supports the relevance of nonverbal communication and suggests that specific embodied behaviors, including clinician posture, can influence patient experience. That evidence is strong enough to justify research, but not strong enough to declare a comprehensive movement-based theory validated.

Root of Motion converts that gap into a testable program. It proposes embodied presence, movement literacy, and multimethod assessment as constructs to investigate rather than facts to assume.

Its success should ultimately be determined empirically: Does measuring and training embodied communication improve what patients experience, what clinicians can flexibly do, and what healthcare communication science can explain?

Evidence and Citation Boundary

Healthcare communication literature supports the relevance of nonverbal behavior and clinician posture. Root of Motion, embodied presence, movement literacy, and the Nirva Test remain proposed constructs requiring direct psychometric and outcome validation.

Core evidence base: (Danaher, 2023; Houchens, 2024; Primeau, 2024).

References

Danaher, T. S., Berry, L. L., Howard, C., Moore, S. G., & Attai, D. J. (2023). Improving how clinicians communicate with patients. Journal of Service Research. https://doi.org/10.1177/10946705231190018

Houchens, N., et al. (2024). Effect of clinician posture on patient perceptions of communication in the inpatient setting: A systematic review. Journal of General Internal Medicine, 39(16), 3290–3298. https://doi.org/10.1007/s11606-024-08906-4

Primeau, C., Chau, M., Turner, M. R., & Paterson, C. (2024). Patient experiences of patient–clinician communication during breaking bad news. Seminars in Oncology Nursing, 40(4), 151680. https://doi.org/10.1016/j.soncn.2024.151680