Figure 1. Attentional Blink procedure.

Eight frames of an RSVP stream in an attentional blink task. Participants are asked to identify two target stimuli (numbers) within distractor stimuli (letters). The above figure displays T2 presented at a lag of 3 (i.e., three items after T1). In our experiment, the timing was exactly 100 ms for each stimulus (12 frames at 120 Hz), as illustrated here.