Title: वैकल्पिक

Text: Psychedelic drugs cause profound changes in cognition, learning and memory, behavior, affect, and perception, which results globally as altered states of consciousness through action at serotonin receptors, specifically 5HT2A. प्रत्येक पराग्राफले परीक्षण हुनेछ।

Save test: यदि तपाईं यो टाइपिङ परीक्षणलाई साझा गर्न चाहानुहुन्छ भने यो प्रयोग गर्नुहोस् (केवल प्रमाणीकृत प्रयोगकर्ताहरूको लागि)।