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Down Syndrome

Also known as: Trisomy 21

A genetic condition caused by the presence of an extra copy of chromosome 21, resulting in varying degrees of intellectual and developmental differences. People with Down Syndrome may experience challenges with memory, attention, language processing, and fine motor skills that affect how they interact with digital technology. Accessible design for people with Down Syndrome often emphasizes simplified interfaces, visual supports, consistent navigation, and reduced cognitive demands.

Category: Conditions and Disabilities · Cognitive Accessibility

Related: Cognitive Disability · Intellectual Disability · Plain Language

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