This dataset was obtained in three sessions over two days with a single subject (PM), a competitive memory champion who uses the method of loci.

The four task types were:
1) task-loci: Walking through the (empty) loci
2) task-encode: Given one two-digit number at a time, construct a memorable event at each locus
3) task-recall: Recall events and corresponding numbers from most recent encoding session
4) task-forget: Walk through loci, attempting to remove associated event from memory

The order of the scans was:

Session 1 (Day 1, AM)
1) sub-01_ses-01_task-loci_run-01_bold
2) sub-01_ses-01_task-loci_run-02_bold
3) sub-01_ses-01_task-encode_run-01_bold (list #1)
4) sub-01_ses-01_task-recall_run-01_bold (list #1)
5) sub-01_ses-01_task-recall_run-02_bold (list #1)
6) sub-01_ses-01_task-forget_run-01_bold
7) sub-01_ses-01_task-encode_run-02_bold (list #2)
8) sub-01_ses-01_task-recall_run-03_bold (list #2)
9) sub-01_ses-01_task-recall_run-04_bold (list #2)
10) sub-01_ses-01_task-forget_run-02_bold


Session 2 (Day 1, PM)
1) sub-01_ses-02_task-loci_run-01_bold
2) sub-01_ses-02_task-loci_run-02_bold
3) sub-01_ses-02_task-encode_run-01_bold (list #3)
4) sub-01_ses-02_task-recall_run-01_bold (list #3)
5) sub-01_ses-02_task-encode_run-02_bold (list #3)
6) sub-01_ses-02_task-recall_run-02_bold (list #3)
7) sub-01_ses-02_task-recall_run-03_bold (list #3)
8) sub-01_ses-02_task-forget_run-01_bold


Session 3 (Day 2, AM)
1) sub-01_ses-03_task-loci_run-01_bold
2) sub-01_ses-03_task-loci_run-02_bold
3) sub-01_ses-03_task-encode_run-01_bold (list #4)
4) sub-01_ses-03_task-recall_run-01_bold (list #4)
5) sub-01_ses-03_task-recall_run-02_bold (list #4)
6) sub-01_ses-03_task-forget_run-01_bold
7) sub-01_ses-03_task-encode_run-02_bold (list #5)
8) sub-01_ses-03_task-recall_run-03_bold (list #5)
9) sub-01_ses-03_task-recall_run-04_bold (list #5)
10) sub-01_ses-03_task-forget_run-02_bold