Unified Structural-Constructivist Ontology: Integrating the Core Emotion Framework with Constraint Theory and Embodied Neurobiological Dynamics

This paper develops a unified structural constructivist ontology by integrating five domains: Constraint Theory, the Core Emotion Framework (CEF), quantum like contextuality, systems neuroscience, and somatic clinical science. Constraint Theory provides the ontological foundation by modeling type level openness and token level closure as the generative basis of determinate existence, where “spatial properties…are downstream expressions of causal constraint propagation relations between token level actualities”. The CEF extends this ontology into embodied affect, defining emotions as somatic transformations implemented by ten canonical operators across Head, Heart, and Gut centers. Under chronic dysregulation, these operators form non separable joint states in which “the activation of one operator fundamentally contextualizes and restricts the possibility space of another”, admitting Hilbert space modeling, contextuality witnesses, and quantum like probability structures. These dynamics are grounded in predictive interoception (EPIC), frontoparietal attentional control, LC NE neuromodulation, and NTS PAG autonomic integration, with HRV/RSA as biophysical indices of constraint closure. Finally, somatic therapies such as SE and EMDR are interpreted as mechanisms that restore operator separability by completing autonomic and procedural constraint loops. The result is a unified architecture spanning ontology, mathematics, neurobiology, and clinical intervention. Keywords: Constraint Theory; type level constraints; token level closure; Core Emotion Framework; somatic operators; operator fusion; quantum like contextuality; non separability; Hilbert space modeling; predictive interoception; EPIC model; frontoparietal control network; LC NE system; Nucleus Tractus Solitarii; Periaqueductal Gray; autonomic regulation; HRV/RSA biophysics; somatic constraint closure; trauma resolution; structural constructivist ontology.