摘要：Humans and animals prefer immediate reward rather than delayed one. In other words, a future reward is felt discounted. The speed of discounting is expressed with the parameter K , which is called discount rate. Problems related to time discounting often occur in everyday life. For example, if we put up with purchasing a product by impulse, we may succeed in savings as a future reward. On the other hand, if we purchase a product by impulse, we will get a satisfaction and an effect of product as an immediate reward at the expense of a future reward. This study focused on embodied cognition for adjusting discount rate easily and solving problems mentioned above. Our experiment revealed that a high-power posture tended to reduce discount rate, which means that savings will be easier to succeed. This occurred only under condition where the reward is small..
