Overview
A framework for understanding neurodivergent nervous systems as systems with particular — not deficient — modes of mirror resonance
Hall's Neural Imprint Syndrome (HNIS) proposes that what is classified as neurodivergent dysregulation in mainstream neuroscience is more accurately understood as a distinct and heightened mode of embodied simulation: a nervous system that absorbs the emotional and sensory states of environments and other bodies with unusual depth, precision, and retention.
Developed from lived experience inside a nervous system that reads the world differently — attuned to place, pattern, and the non-verbal grammar of the natural world — HNIS reframes sensitivity not as a liability but as a form of intelligence. One that poetry, in particular, is built to carry.
What is commonly called psychic or empathic energy is more accurately understood as stored somatic and bioelectrical material — non-mystical in origin, cellular in mechanism, and neurologically legible.
— Ash Hall, Orchestrated Dualism (position paper)Scientific ground
Three disciplinary pillars
01
Mirror neuron science
Rizzolatti and colleagues' discovery that neurons fire both when an action is performed and when it is observed. In humans, these mirroring systems underpin embodied simulation — the felt resonance between bodies. HNIS proposes that neurodivergent systems may exhibit an atypical-but-not-absent mirror profile: heightened in some registers, differently calibrated in others.
02
Predictive coding
The brain as a prediction machine, continuously modelling its environment and updating on error signals. HNIS situates neurodivergent experience within predictive coding frameworks: a system with a different prior distribution, generating richer or more granular predictions about sensory and social environments — not a broken system, but a differently tuned one.
03
Bioelectrical memory
Michael Levin's work on cellular memory and bioelectric signalling — the finding that information can be stored and transmitted at the cellular level through bioelectrical fields, independently of neural pathways. HNIS draws on this to account for the somatic retention of environmental and relational impressions that characterises the syndrome's phenomenology.
These three pillars converge on a single claim: that the body is a sophisticated information-reception and retention system, and that what neurodivergent nervous systems experience as overwhelm or hypersensitivity is, at the mechanistic level, a form of high-fidelity somatic recording.
Key research
Supporting literature
Kotler et al. (2026). Frontiers in Systems Neuroscience. Current research supporting the HNIS framework's positioning within systems neuroscience.
Zhang & Levin (2025); Levin (2021). Bioelectrical cellular memory research — the foundational basis for HNIS's account of somatic retention and imprinting.
Theta-burst stimulation study (194 children, autism spectrum). Evidence for the atypical-not-absent mirror neuron hypothesis underlying HNIS.
Applied Sciences (June 2025). Atypical-not-absent mirror neuron functioning — the empirical grounding for HNIS's reframing of neurodivergent mirroring capacity.
Leseman, P. (2025). From Mirror Neurons to Community Sense. Utrecht University. The argument that mirror systems are the neurological substrate of community sense itself — shared intentionality as a biological capacity, not only a social one. Directly relevant to HNIS's account of collective attunement.
Xenobot / anthrobot research (The Conversation). Levin's "third state" — biological entities exhibiting emergent collective behaviour — as parallel evidence for bioelectrical field coherence at the organisational level.
Published work
Orchestrated Dualism
The position paper Orchestrated Dualism, published under the name Ash Hall, develops HNIS as a theoretical framework for understanding the relationship between the body's bioelectrical field and its social and environmental embedding.
The paper proposes that neurodivergent experience — particularly what is labelled empathic overwhelm, sensory sensitivity, and emotional contagion — is best understood not as dysregulation of a normative system but as the operation of a system calibrated for a different register of environmental fidelity. The argument is grounded in mirror neuron science, Levin's bioelectrical research, and the phenomenology of lived neurodivergent experience.