Purpose: This paper examines the therapist's role in neurorehabilitation as an active modulator of therapeutic "dose," continually adjusting intensity, pacing, and affective tone to match patients' changing needs. Integrating the principle of salience, it highlights how relevance, emotional meaning, and interpersonal connection shape neuroplastic readiness and learning. Adaptive practice is presented as a core expression of personalised medicine.
Materials and methods: Drawing on clinical case studies and motor learning theory, the paper explores how therapists calibrate therapeutic input across six parameters: intensity, rhythm, variability, framing, affect, and context. The Mary Poppins "spoonful of sugar" metaphor, used cautiously, illustrates how emotionally attuned delivery can increase engagement and tolerance without altering the therapeutic technique.
Results: Moment-to-moment adaptation, informed by verbal and non-verbal cues, extends treatment beyond fixed protocols. Such responsiveness can soften difficult interventions, strengthen trust, and sustain motivation. The analysis notes that prognosis should not limit opportunity, as low expectations may constrain recovery.
Conclusions: Dose modulation is proposed as a flexible, humane framework for early rehabilitation when outcomes are uncertain. It underscores the emotional and ethical demands on therapists, whose expertise lies in navigating ambiguity while supporting patients through complex transitions.
Keywords: Motor learning and adaptation; neurorehabilitation; personalised medicine; salience; therapeutic dose modulation; therapeutic relationship.
Therapeutic dose includes more than intensity and repetitions, as clinicians can enhance outcomes by adjusting qualitative factors like affect, relevance, and relational presence to boost salience and engagement.Therapists act as real‑time dose modulators, continually adjusting intensity, rhythm, variability, framing, affect, and context to meet moment‑to‑moment patient needs.Embedding practice in meaningful, real‑world contexts increases emotional relevance, motivation, and transfer beyond the clinical setting.Adaptive, patient‑centred dosing reduces the limitations of prognosis‑driven care by recognising natural variability, strengthening the therapeutic alliance, and avoiding restrictive assumptions about recovery.