وبعد فترة من الزمن - يمكن ان تكون 15 دق او 15 يوما - نعيد ادخالهم الى الاختبار ونخبرهم بان يعيدوا ترتيب اللوحات
Sometime later -- it could be 15 minutes; it could be 15 days -- the same stimuli are put before the subject, and the subject is asked to re-rank the stimuli.