4.1 Monotropism (Murray, Lesser, Lawson, 2005)
The original theory of monotropism conceptualized autistic cognition as being defined by narrowed, intense attention. It introduced the notion that autistic individuals may struggle to divide attention or shift focus due to this inherent monotropic drive. The Monotropic Expansion model is directly inspired by this framing but expands its explanatory power significantly.
Rather than simply describing attention as “narrow,” the Monotropic Expansion model defines how attention functions structurally once anchored. It maps the inertial properties of monotropic cognition—how focus expands outward from a point of relevance, not simply remaining fixed. This reframing transforms monotropism from a descriptor of rigidity into a model of intentional context construction, emphasizing growth and directional processing.
Where original monotropism often served as a counterpoint to behavioral deficit narratives, Monotropic Expansion reframes it as a functional and scalable cognitive framework. It provides a mechanism for understanding not only hyperfocus but also inertia, sensory prioritization, layered insight formation, and even perceived processing delays in environments that demand premature redirection.
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