In front of a computer screen, each participant is subjected to a first learning test in which 30 pairs of words appear one by one on the screen. Participants have the option to control the time of presentation of each pair of words. After a retention time of 4 minutes of information devoted to nonverbal distractive task, follows an evaluation phase of deferred judgments of learning (JOL time), where for each pair of words studied, the word index is presented without the target word. Participants must then assess a learning judgment for each pair of words, that is to say they have to estimate, on a 5-point scale, their ability to remember later the target word in the presentation the index word. This JOL (judgments of learning ) assessment phase is immediately followed by cued recall test.