Table 1. Mean reaction times, detail ratings, and post-scan ratings of future events.

Measure	Mean scores (SD) according to condition
	First	Second	Third
Reaction time (s)	4.37 (.92)	2.80 (1.21)	2.55 (1.27)
Detail of simulation†	1.39 (.38)	2.04 (.29)	2.26 (.29)
	Mean scores (SD)
Temporal distance of event (years)	1.84 (.73)
Similarity of event to previous experiences†	0.36 (.19)
Similarity of event to previous thoughts†	0.11 (.12)
Consistency of event across repetitions†	2.75 (.17)

Note: ^†Participant ratings made using a four-point rating scale, ranging from 0 (low) to 3 (high).