Table 6. Brain areas in which activity during the retrieval of initially episodic, later semantic memories (RK) compared to correct rejections is higher after the 3-day than the 3-month delay or conversely.
Side | Anatomical region | cluster size | x | y | z | Z | p value | Reference |
3 days>3 months | ||||||||
L | Hippocampus | 64 | −22 | −10 | −20 | 5.9 | <0.001* | |
R | Amygdala | 12 | 24 | −8 | −18 | 4.91 | 0.015* | |
R | Precentral gyrus | 199 | 50 | −14 | 46 | 4.74 | 0.001** | [63] |
R | Fusiform gyrus | 343 | 42 | −58 | −12 | 4.09 | 0.007** | [63] |
3 months>3 days | ||||||||
No suprathreshold clusters |
x, y, z = coordinates in mm in the Montreal Neurological Institute space. All regions listed are statistically significant at p<0.05 (FWE corrected, *) or psvc<0.05 (**), after correction in a small spherical volume (10 mm) around coordinates previously reported in the literature (specified in the last column). For brevity, each region is listed only once; when several peaks were observed in the same region, the coordinates refer to the strongest activation. Minimum cluster size: 10 contiguous voxels.