Which IQ range corresponds to Moderate Intellectual Disability?

Which IQ range corresponds to Moderate Intellectual Disability?

• A. 70-50
• B. 35-20
• C. 50-35
• D. Below 20

Answer: (C)

Moderate intellectual disability is associated with an IQ in the mid-30s to around 50, typically cited as about 35–49 (often described as up to 50). The range that spans 50–35 matches this level, reflecting the size of the deficit used to categorize moderate needs. Ranges higher, like 70–50, point to borderline to mild levels; 35–20 or below 20 point to severe or profound levels, respectively. Remember, while IQ helps categorize level, adaptive functioning and the need for support are also essential in understanding and planning for individuals.

Moderate intellectual disability is associated with an IQ in the mid-30s to around 50, typically cited as about 35–49 (often described as up to 50). The range that spans 50–35 matches this level, reflecting the size of the deficit used to categorize moderate needs. Ranges higher, like 70–50, point to borderline to mild levels; 35–20 or below 20 point to severe or profound levels, respectively. Remember, while IQ helps categorize level, adaptive functioning and the need for support are also essential in understanding and planning for individuals.