March 14, 2026

Relational Anthropology – Fields of Becoming: When the Body Cycles Without an Anchor (implications for Parkinsons)

Relational Medical Anthropology

Fields of Becoming: When the Body Cycles Without an Anchor

They begin with a simple observation that most people overlook: every nervous system cycles. It cycles in infancy, it cycles in adulthood, it cycles in moments of overwhelm, and it cycles in moments of repair. Cycling is not a quirk of biology. It is the organism’s universal method of stabilizing itself.

Infants show this openly. Their limbs pulse, their torsos ripple, their bodies run small oscillatory loops as they move between states. These movements are not random. They are the nervous system’s way of finding its footing, of gathering itself, of locating a stable attractor it can land inside. When the infant is supported—held, anchored, co‑regulated—these cycles complete. The system finds its new state, and the body settles.

Adults show the same architecture, but we have been trained not to see it. We call some forms of cycling “fidgeting,” others “restlessness,” and still others “tremor.” We divide them into categories of normal and pathological, as if the body’s attempts to stabilize itself could be neatly sorted into good and bad. But the body does not care about our categories. It cares about coherence.

When the system can anchor, cycling resolves. When the system cannot anchor, cycling persists.

This is where the story of pathology begins to shift. Because what we call “pathology” is often nothing more than a system attempting to run a familiar regulatory loop without the scaffolding it once relied on. A tremor, in this frame, is not a broken circuit. It is a stranded cycle.

They invite the reader to consider Parkinsonian tremor through this lens—not as a disease state, but as a nervous system regression. Not regression in the moralizing sense, but regression in the architectural sense: a return to earlier, simpler coherence strategies when the more complex ones can no longer be maintained.

Infants cycle because they are building anchoring structures. Adults with Parkinson’s cycle because those anchoring structures have degraded. The architecture is the same. The context is different.

In infancy, the proprioceptive map is fresh, flexible, and richly supported by the environment. The caregiver’s body provides external anchoring. The infant’s soft tissues provide internal anchoring. The attractor landscape is wide and forgiving. Cycling is a bridge between states, and the bridge holds.

In Parkinson’s, the proprioceptive map becomes unreliable. Dopaminergic modulation weakens. Basal ganglia loops lose their gating precision. The attractor landscape narrows and hardens. The system tries to cycle into stability, but the bridge no longer reaches the other side.

So the cycle repeats. And repeats. And repeats.

Not because the system is broken, but because the system is trying to do what it has always done—stabilize itself—without the anchors that once made stabilization possible.

This reframing dissolves the boundary between development and degeneration. It reveals a universal architecture: the nervous system cycles toward coherence, and when coherence is unavailable, the cycle becomes chronic. The tremor is not the disease. The tremor is the attempt.

They point out that this is why external rhythmic entrainment—cycling therapy, metronomes, patterned movement—can reduce tremor amplitude. The system borrows an anchor. It synchronizes with an external rhythm because its internal rhythms can no longer complete the loop alone. This is the same principle that allows an infant to settle when held against a steady heartbeat.

The body is not failing. The body is reaching.

And when we see tremor as reaching rather than failing, the entire emotional landscape shifts. The person is no longer a passive victim of a malfunctioning brain. They are an organism still trying to complete the same coherence‑seeking cycles that carried them through infancy, childhood, adulthood, and every moment of overwhelm or transition they have ever lived.

They are still cycling toward stability. They simply need more anchoring than the system can generate internally.

This is not a metaphor. It is architecture.

It is the same architecture that governs infant state transitions, adult stress responses, trauma loops, and the micro‑oscillations that ripple through the body whenever it tries to find its footing. It is the same architecture that governs ecosystems, relationships, and collective behavior. Systems cycle when they cannot yet land.

And so the question becomes: what if we stopped treating tremor as a malfunction and started treating it as a stranded coherence behavior? What if we asked not “How do we suppress this?” but “What anchor is missing?” What if we recognized that the body is not betraying itself, but trying to return to a solvable state?

They offer this chapter not as a medical claim, but as an architectural reframing. A way of seeing the body’s movements not as symptoms to be judged, but as signals to be understood. A way of honoring the nervous system’s relentless commitment to coherence, even when its scaffolding has eroded.

Because in the end, the body is always trying to come home to itself. And cycling—whether in an infant drifting toward sleep or an elder navigating a degenerating map—is the language it uses to find the way.