The Neuroperceptual Framework
Grounded in predictive processing neuroscience, embodied cognition, and the geometry of natural language. Contextually dynamic by design.
The psychometric tradition — DISC, Myers-Briggs, the Big Five, Hogan, Insights Discovery — rests on two foundational assumptions that have never been seriously examined.
The first is that psychological characteristics exist in quantitative form and can therefore be measured. Psychologist Joel Michell spent three decades documenting why this assumption is false — naming it the psychometricians' fallacy. The instruments are reliable. They are not valid in the scientific sense of the word.
The second assumption is that these characteristics are stable across contexts and situations. The research has known this is false since the 1960s. Walter Mischel's situationist critique demonstrated that situational factors frequently outweigh dispositional ones in determining behaviour. The instruments were not redesigned in response. They still produce a single profile from a single administration and treat it as a description of the person for life.
The practitioner's daily encounter with both failures has a name. It depends. It depends on the context. On the situation. On what the person has never had to do before. Any framework adequate to human perceptual experience must treat this as the primary signal — not as noise to be managed.
| Psychometric approach | Neuroperceptual approach |
|---|---|
| Assumes quantitative psychological attributes | Grounds constructs in predictive processing neuroscience |
| Treats characteristics as stable across situations | Treats contextual variability as the primary signal |
| Produces a static profile from a single administration | Produces a dynamic navigational map |
| Works through questionnaires and Likert scales | Works through conversation, reflection, and observation |
| Classifies who you are | Maps how you are currently oriented |
| It depends is a failure condition | It depends is the correct answer — and the starting point |
Scottish neuroscientist Thomas Graham Brown observed in 1911 that the function of the senses is to modulate internally generated imagery. It took a century for neuroscience to catch up. Karl Friston's predictive processing account — the free energy principle — establishes this computationally: the brain is a prediction machine that uses sensory experience to correct its model of the world, not to build one from scratch.
Prediction error can be minimised in two ways: the brain can update its model to better fit the evidence, or it can act on the world to bring evidence into line with its predictions. Friston's account unifies perception and action within a single framework — both are forms of prediction error minimisation. Behaviour is not a response to stimuli. It is the enactment of predictions.
Anil Seth's research on the predictive account of selfhood establishes that the self is not a pre-given entity that perception subsequently represents. It is itself a perceptual construction: a generative model the brain maintains about the causes of its own internal states, continuously updated in light of experience. What a psychometric instrument captures is not the self. It is the self's current generative model as expressed in questionnaire responses in a specific context at a specific moment.
Karl Friston's Markov blanket formalises the perceptual boundary between inner and outer worlds — not as a fixed barrier but as a dynamic informational interface across which prediction flows outward and sensory evidence flows inward. This boundary is context-dependent. Its configuration changes as the organism's situation changes. This is what the Neuroperceptual framework means by irreducible contextuality: the boundary itself is situationally determined.
The free energy principle and Markov blanket formalisation. The brain generates predictions; sensory experience corrects them.
Friston · Clark · Hohwy · Seth
Conceptual thought is constituted through sensorimotor experience. Language is the primary medium through which perceptual structure becomes articulable.
Lakoff & Johnson
The brain navigates conceptual space using the same hippocampal-entorhinal architecture as physical space. Perceptual space is geometrically real.
O'Keefe & Moser · Nobel 2014
If conceptual thought is spatially organised through linguistic embodiment, and if the brain navigates conceptual space using the same architecture as physical space, then the geometry of perceptual experience should be recoverable from the distributional structure of natural language.
The Circumplexicon is the empirical realisation of this recovery. Using neural word embedding methods — representing each word as a high-dimensional vector encoding its contextual relationships across large corpora — 369,000 English words are projected onto a circle. The cosine threshold that produces geometrically consistent, non-overlapping sectors is 0.866: the cosine of 30°. At this threshold the circle divides naturally and exhaustively into twelve equal sectors of 30° each.
The twelve-sector structure is not stipulated. It is the geometry that the distributional properties of the English lexicon reveal when mapped circumferentially. The framework does not impose a structure on language. It recovers a structure that language already contains.
This is the inverse of the psychometric method. Psychometrics begins with a theoretical construct and seeks statistical confirmation of it in questionnaire responses. The Circumplexicon begins with the full complexity of natural language and allows geometric structure to emerge.
Construct one
The qualitatively distinct orientations of self-awareness that emerge as a person engages with a particular situation. Not a type. Not a trait position on a dimension assumed to persist regardless of context. The perceptual stance that a specific situation calls forth from the continuously active generative model.
Twelve geometrically equal sectors of the Perceptual Circle yield twelve Perceptual Selves. None is hierarchically privileged. None is inherently more desirable than any other. An individual's characteristic pattern of Self activation across contexts — which orientations they most readily inhabit, which situations elicit which orientations — constitutes a richer description of their perceptual life than any static profile can provide.
Construct two
The directional flow of perceptual awareness across the Markov blanket as it passes through a particular sector of the Perceptual Circle — the characteristic quality of the feedforward-feedback dynamic in that region, the way inner world prediction flows outward into engagement with the environment and outer world experience feeds back to update the generative model.
The twelve Arcs are contiguous sectors of a continuous circle. Perception flows through them, dwells in some more than others, and redistributes as context shifts. The between-states — the movements and transitions that constitute the actual texture of perceptual life — are preserved in the Arc structure. They are eliminated by the type assignments and trait scores of psychometric instruments.
Construct three
The geometric relationships between Arcs — analytically entailed by the circumferential architecture from the moment it is established. Not additional theoretical claims. Not inferred from correlation matrices. The geometry of the circle made perceptually meaningful.
Adjacent Arcs share perceptual qualities and flow naturally into each other. Opposite Arcs stand in complementary tension — what each lacks the other provides. Intermediate angular distances describe intermediate relational qualities. Which Aspects are most salient at any moment depends on which Arcs the current context has activated.
Because perceptual experience is contextually dynamic rather than statically fixed, and because the primary medium of perceptual structure is the linguistic imagery a person naturally generates rather than their responses to predetermined questionnaire items, the methods appropriate for engaging with it must be equally dynamic.
Open, exploratory, metaphorically attentive exchanges that follow the imagery a person naturally generates in response to real and current situations. George Lakoff established that conceptual thought is constituted through linguistic embodiment — the metaphors people naturally use are not decorative. They are the perceptual structure itself, made visible in language.
Extended, reflective engagements with the feedforward-feedback flow of perceptual experience as it unfolds over time. Journal entries access the generative model as it operates across different contexts and situations — providing a richer and more contextually grounded picture than any single-occasion questionnaire.
Attention to the linguistic and behavioural patterns a person enacts in the situations they actually inhabit, rather than their responses to hypothetical scenarios under artificial conditions. A conversation that follows the perceptual imagery a person generates in response to a current situation accesses the generative model as it is currently operating.
The result is not a profile to be filed and retrieved. It is a living navigational competence: a dynamic, contextually grounded self-awareness adequate to the genuine complexity of the situations a person actually faces.
The difference between the two approaches is not merely methodological.
It is the difference between treating a person as an object to be measured and treating them as a perceiver to be understood.