Question

Given below are two statements one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A):
Attention deficit hyperactivity disorder, autism spectrum disorder, intellectual disability and specific learning disorders are some of the neurodevelopment disorders. Reason (R):
The neurodevelopment disorder results due to anaemia and similar nutritional deficiencies among pregnant mothers. Choose the correct answer from the options given below:

• A. Both (A) and (R) are correct and (R) is the correct explanation of (A)
• B. Both (A) and (R) are correct but (R) is not the correct explanation of (A)
• C. (A) is correct but (R) is not correct
• D. (A) is not correct but (R) is correct

Hint:

Neurodevelopmental disorders involve brain development and behavioural functioning.

Answer 1

The Correct Option is C

Concept:
Neurodevelopmental disorders are conditions that affect brain development, learning, behaviour, and functioning.

Step 1:
ADHD, autism spectrum disorder, intellectual disability, and learning disorders are recognized neurodevelopmental disorders. \[ A \text{ is correct} \]

Step 2:
These disorders may arise from genetic, neurological, environmental, or developmental factors.

Step 3:
Anaemia and nutritional deficiencies alone cannot generally explain all neurodevelopmental disorders. \[ R \text{ is incorrect} \]

Step 4:
The assertion is scientifically valid, but the reason oversimplifies the causes of neurodevelopmental disorders.

Step 5:
Therefore, Assertion is correct but Reason is incorrect. \[ \boxed{\text{(3) (A) is correct but (R) is not correct}} \]