KomFi. Academy

medium · SAT Reading & Writing

In a sleep-laboratory study, adults who took a short afternoon nap outperformed non-nappers on a word-recall test given later that same day. ______ the same study found that when naps lasted longer than about thirty minutes, this memory advantage vanished and recall scores fell back to the non-napper level.

Which choice completes the text with the most logical transition?

  1. Likewise,
  2. However,
  3. Therefore,
  4. For instance,

Sign up free to see the explanation and track your rank →

More SAT Reading & Writing practice

All Reading & Writing questions · SAT study guide · SAT glossary · SAT flashcards