While everyone did well  on the easy problems, those who were stressed  performed worse on the more difficult,  memory-intensive tasks.
Παρότι όλοι τα πήγαν καλά στα εύκολα προβλήματα, αυτοί που αγχώθηκαν τα πήγαν χειρότερα στα πιο δύσκολα μνημονικά έργα.