An IQ between 50 & 70 would be classified as what kind mental retardation –
**Core Concept:** Mental retardation is a term used to describe severe cognitive impairment in individuals, which is assessed based on intellectual quotient (IQ) scores. IQ is a measure of an individual's cognitive abilities and is typically categorized into different levels depending on the score.
**Why the Correct Answer is Right:** IQ scores between 50-70 are generally considered to be within the range of intellectual disability, also known as mental retardation. This range indicates a significant reduction in cognitive function compared to the general population, affecting an individual's daily living and social functioning.
**Why Each Wrong Option is Incorrect:**
A. **Option A (Intellectual Disability):** Although this term is closely related to mental retardation, it is considered outdated due to its negative connotations. The correct term for IQ scores between 50-70 is mental retardation.
B. **Option B (Developmental Disorder):** This term is also outdated and should not be used to describe individuals with IQ scores between 50-70. The correct term is intellectual disability.
C. **Option C (Mild Intellectual Disability):** Mild intellectual disability is typically defined as IQ scores between 50-55. Therefore, this option is not correct for IQ scores between 50-70.
D. **Option D (Moderate Intellectual Disability):** Moderate intellectual disability is defined as IQ scores between 36-50. This option is not correct for IQ scores between 50-70.
**Clinical Pearl:** The correct terminology for IQ scores between 50-70 is intellectual disability or mental retardation, which reflects the severity of cognitive impairment and its impact on daily life. It is essential for medical professionals to use up-to-date terminology to accurately describe and support individuals with these conditions.
**Correct Answer:** Option C (Mild Intellectual Disability) is the correct answer, as it refers to IQ scores between 50-70. Mild intellectual disability is defined as IQ scores between 50-55. Using this terminology ensures accurate communication and appropriate support for individuals with these cognitive impairments.