Title: वैकल्पिक

Text: For routine tasks, which aren't very interesting and don't demand much creative thinking, rewards can provide a small motivational booster shot without the harmful side effects... But when the task called for even rudimentary cognitive skill a large reward led to poorer performance. प्रत्येक पराग्राफले परीक्षण हुनेछ।

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