A 12-year-old child who is having difficulty in school is given an intelligence test. The test determines that the child is functioning mentally at the level of an 8-year-old child. What category of intellectual function best describes this child?
**Core Concept**
Intellectual disability, previously known as mental retardation, is a condition characterized by significant limitations in both intellectual functioning and adaptive behavior, which covers a range of everyday social and practical skills. The severity of intellectual disability is often categorized into mild, moderate, severe, and profound levels, based on the individual's intellectual quotient (IQ) score and adaptive behavior.
**Why the Correct Answer is Right**
The correct answer in this scenario is indicative of a child with a mild intellectual disability. A child functioning mentally at the level of an 8-year-old, while attending school, is likely to have an IQ score between 50-69, which falls under the category of mild intellectual disability. This level of intellectual disability often results in difficulties with academic learning, social interactions, and daily living skills.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not accurately describe the child's intellectual functioning level. A child with a severe intellectual disability would have an IQ score below 35, which is not the case here.
**Option B:** This option is incorrect because it is a term that is no longer used to describe intellectual disability. The term "mental retardation" has been replaced with "intellectual disability" to promote a more respectful and accurate understanding of the condition.
**Option C:** This option is incorrect because it is a term used to describe a specific type of intellectual disability, which is not applicable in this scenario.
**Option D:** This option is incorrect because it is not a recognized category of intellectual functioning.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that intellectual disability is a spectrum, and individuals with the condition may exhibit varying degrees of intellectual and adaptive functioning. The Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) provides a framework for diagnosing intellectual disability, taking into account both intellectual functioning and adaptive behavior.
**Correct Answer:** C.