Answer :
Final answer:
The IQ range for profound intellectual disabilities according to the DSM-IV-TR is below 20-25. This represents the most severe level of intellectual disability.
Explanation:
IQ Range for Profound Intellectual Disabilities
According to the DSM-IV-TR, the IQ range for profound intellectual disabilities is D. IQ below 20-25. Intellectual disabilities are categorized into four levels of severity: mild, moderate, severe, and profound. Individuals with profound intellectual disabilities often have significant challenges in adaptive functioning such as dressing, feeding themselves, and communicating with others. Such disabilities are typically related to genetic causes or complications during birth.
