Fig 2. Behavioral performance.
Error was calculated per trial as time (in seconds) between subject placement and actual time of appearance. (a) The average error across all subjects was 153.3 seconds. Still frames shown at retrieval were taken from the middle 1545 seconds of the episode to avoid primacy and recency effects. (b) Behavioral performance compared to chance. FMRI participants had significantly lower error than a separate group of participants who performed the same task but had never seen the episode (n=19 participants, two-tailed Kolmogorov-Smirnov D = 0.4991, p < 0.001).