Asperger Syndrome is a **neurodevelopmental condition**, not a mental illness. This distinction is foundational.
Neurodevelopmental refers to the development and growth of neurons — in AS, this growth doesn't follow the usual progression. The result is a brain that processes information differently, especially social information.
AS belongs to the **pervasive developmental disorders (PDDs)** — they affect many areas of life across the lifespan. It is:
- A developmental **difference**, not a delay
- Neither outgrown nor curable
- Hardwired — no medication exists for it
- Genetically influenced (cause not fully understood)
"Faulty parenting" does not cause AS (refuting the discredited "refrigerator mother" theory).
**Source:** Lovett, *Solutions for Adults with Asperger Syndrome*, Ch 1 (pp20-21, p40)
See also: [[Autistic Triad]]