Table 5.
Regions where blood oxygen level–dependent signal during comprehension of story endings was associated with subsequent memory
Region | Volume | x | y | z | BA |
---|---|---|---|---|---|
Subsequent memory effecta | |||||
R. STG | 16031 | 53 | −31 | 8 | 22 |
L. STG | 8764 | −53 | −40 | 12 | 22 |
L. STG | 1122 | −52 | −16 | 5 | 22/41 |
R. SFG | 962 | 21 | 39 | 37 | 9 |
R. STG | 748 | 54 | 7 | −6 | 38 |
L. Insula | 695 | −39 | −6 | −7 | 13 |
Interaction between subsequent memory and contextb |
|||||
R. Medial FG | 2672 | 11 | 44 | 34 | 9 |
L. Precuneus | 1924 | −7 | −56 | 46 | 7 |
R. Precuneus | 1603 | 2 | −63 | 33 | 6/7 |
R. STG | 641 | 48 | 13 | −11 | 38 |
Note: Individual voxel threshold P < 0.001, corrected P < 0.05. Center of mass identified by Talairach and Tournoux coordinates.
In all cases, these regions demonstrated increased activity for those materials later remembered correctly.
In all cases the interaction reflected (MI-correct − MI-mistake) > (LI-correct − LI-mistake).