Assertion: Yoga and meditation have gained popularity as alternative treatment options for psychological distress.

Reasoning: Yoga and meditation techniques have been found to enhance well-being, mood, attention, mental focus, and stress tolerance.

Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A.

The correct answer is option 1:

Assertion: Yoga and meditation have gained popularity as alternative treatment options for psychological distress. Correct. Yoga and meditation are increasingly used as alternative or complementary methods for managing psychological distress and improving mental health.

Reasoning: Yoga and meditation techniques have been found to enhance well-being, mood, attention, mental focus, and stress tolerance. Correct. Research and psychological studies show that yoga and meditation help improve well-being, mood, concentration, mental focus, and the ability to handle stress.

Does R explain A? Yes. The reason yoga and meditation have gained popularity as treatment options (the "what") is precisely because they produce these specific mental and physiological benefits (the "why"). If they did not improve mood or stress tolerance, they would not be considered effective alternative treatments for psychological distress.