reward-based learning can foster higher test scores on standardized tests, especially when implemented thoughtfully to encourage consistent effort, good study habits, and focused test preparation. Reward-based learning may be particularly effective for younger students who are still developing study habits and self-regulation skills. As students grow older, the rewards may need to be more intrinsically motivating such as linking rewards to academic goals and future opportunities to sustain effort and promote higher-level thinking, Both of which are important for standardized tests.
However, care must be taken to avoid creating reward dependency, which can undermine intrinsic motivation and deep learning. The long-term goal should be to balance external rewards with strategies that promote intrinsic motivation and a genuine interest in learning, which will lead to more sustainable academic success.
Closing argument of Debate on the affirmative side on reward based learning and testing and about how rewarding students can improve test scores (with evidence)