Severe intellectual disability is primarily classified by which range of IQ?

Severe intellectual disability is classified by an IQ range of approximately 20 to 35. This classification helps in identifying individuals who require significant support in daily activities and cognitive tasks. People with severe intellectual disabilities often face challenges in areas such as communication, self-care, and social skills, and they usually need specialized educational and support interventions.

Understanding this IQ range is essential for educators, psychologists, and caregivers in providing appropriate resources and services tailored to the unique needs of individuals within this classification. Early identification and intervention can greatly improve outcomes for those experiencing severe intellectual disabilities, facilitating better integration and support in various environments.