Monotropism is a theory that autistic minds focus deeply on a small number of interests at a time, rather than spreading attention widely. This can make special interests powerful, but can also make switching tasks difficult.
The theory was developed by autistic academics Dr Dinah Murray, Dr Wenn Lawson, and Mike Lesser, and it reframes this pattern not as inflexibility but as a coherent, internally driven way of processing the world.
Deep focus can support rich learning, creativity, and flow—while sudden change or task-switching may feel disruptive or overwhelming.
A brief history
Monotropism took shape in the 1990s–2000s through the work of Murray, Lawson, and Lesser, who drew on their own lived experience as well as academic research. They argued that autistic attention naturally narrows into strong, absorbing “interest tunnels,” which shape how someone learns, communicates, and moves through the world. Over time, this theory became influential in education and neurodiversity-affirming practice because it explains both the strengths and challenges of autistic attention without pathologising them.
In AuDHD people, monotropism can coexist with—and sometimes conflict with—ADHD traits. The autistic pull toward deep, sustained focus can clash with the ADHD drive for novelty, stimulation, and shifting attention. This can feel like being tugged in two directions at once: hyperfocused yet distractible, craving structure yet resisting it.
Some AuDHD people describe it as a rhythm rather than a contradiction—periods of deep immersion followed by restless seeking. Understanding these patterns through a neuro-affirming lens helps people design environments and routines that honour both needs: stability for focus, and flexibility for curiosity.