Answer :
Final answer:
The IQ range for mild intellectual disabilities according to the DSM-IV-TR is A. 50-55 to approximately 70 and is characterized by cognitive delays, deficiencies in adaptive functioning, and challenges in independence and social responsibility.
Explanation:
According to the DSM-IV-TR, the IQ range for mild intellectual disabilities is A. 50-55 to approximately 70. This categorization falls within the four subtypes of intellectual disability, which also include moderate, severe, and profound. The mild intellectual disability is characterized by significant cognitive delays, deficits in adaptive functioning, and difficulties in meeting community standards of personal independence and social responsibility. It is important to note that this classification system has been updated and is succeeded by the DSM-5, which uses slightly different criteria and terminology.
