题目选项分析

Long-distance runners use two different kinds of cognitive strategies: "associative" and "dissociative" . Associative strategies involve attending closely to physical sensations, while dissociative strategies involve mostly ignoring physical sensations. Associative strategies, unlike dissociative ones, require so much concentration that they result in mental exhaustion lasting more than a day. Since it is important for long-distance runners to enter a race mentally refreshed.

Which one of the following most logically completes the argument?

【选项】In long-distance running, dissociative strategies are generally more effective for a day's training run than are associative strategies