Table 1.

Summary table of the main fMRI data analyses

Step	Purpose	Analysis	Data	Items compared	N	Trials on average over subjects
1	Long-term retention after repeated retrieval	One-sample t test	Day 7	RRR_SR vs RRR_SF	18	16.8 vs 9.4
2	Subsequent memory during repeated retrieval	t contrast (main effect)	Day 1	RRR_SR vs RRR_SF	18	50.4 vs 28.2
3	Repeated retrieval as a function of subsequent memory	F contrast (interaction)	Day 1	RRR (SR/SF) × repetition (1, 2, and 3)	15	16.4 vs 10.7 × 3 repetitions
4	Repeated retrieval as a function of subsequent memory	Representational similarity analysis	Day 1 (voxels identified on Day 7)	RRR_SR vs RRR_SF (correlated over repetitions 1, 2, and 3)	15	16.4 vs 10.7 × 3 repetitions