Neurodevelopmental
A lifelong neurodevelopmental variation in social communication, sensory experience, and pattern-based thinking.
Definitions
Autism is a different way the brain is wired. Autistic people often experience the social world, sensory input, and routines differently than non-autistic people. It is a lifelong identity, not an illness to be cured.
Autism Spectrum Disorder (ASD) is a heterogeneous neurodevelopmental condition characterized by differences in social communication and interaction, alongside restricted, repetitive, or focused patterns of behavior, interests, and sensory processing (DSM-5-TR; ICD-11).
Myth
Autism is caused by parenting or vaccines.
Fact
Decades of large-scale research show no causal link to parenting or vaccines; autism is primarily neurobiological with strong genetic components.
Myth
Autistic people lack empathy.
Fact
Many autistic people experience deep empathy; differences are typically in expression and social cue processing, not feeling.
Myth
Autism is a childhood condition.
Fact
Autism is lifelong. Many adults are identified later, especially women and people of color.
Many neurodivergent people meet criteria for more than one profile. See the co-occurring conditions guide.