Table 1. Clusters in which behavior-based RDMs were significantly correlated with brain-based RDMs as revealed using representational similarity searchlight analyses, with corresponding cluster extent, peak z-values, and MNI co-ordinates1.
| Region | Cluster extent | Peak z-value | X | Y | Z | ||
|---|---|---|---|---|---|---|---|
| Visual task context | |||||||
| Behavior-Based Visual RDM – Brain-Based Visual Task RDM | |||||||
| Mid calcarine | 1660 | 5.79 | -2 | −74 | 12 | ||
| R lateral occipital cortex | 455 | 3.89 | 50 | −66 | 4 | ||
| R perirhinal cortex | 112 | 3.64 | 34 | −12 | −34 | ||
| L superior parietal lobule | 110 | 3.21 | −32 | −40 | 44 | ||
| L perirhinal cortex | 76 | 2.85 | −30 | −12 | −36 | ||
| R superior parietal lobule | 48 | 2.64 | 38 | −54 | 54 | ||
| R fusiform gyrus | 45 | 2.77 | 40 | −46 | −20 | ||
| R precuneus | 29 | 2.66 | 12 | −76 | 48 | ||
| R Inferior Temporal Gyrus | 9 | 2.52 | 44 | −22 | −28 | ||
| Behavior-Based Conceptual RDM – Brain-Based Visual Task RDM | |||||||
| L Perirhinal Cortex | 368 | 3.96 | −24 | 2 | −38 | ||
| R Perirhinal Cortex | 232 | 3.26 | 22 | 2 | −36 | ||
| Overlap | |||||||
| L Perirhinal Cortex | 22 | −30 | -8 | −38 | |||
| Conceptual task context | |||||||
| Behavior-Based Conceptual RDM – Brain-Based Conceptual Task RDM | |||||||
| L Perirhinal Cortex | 79 | 2.88 | −30 | −10 | −34 | ||
| R Parahippocampal Cortex | 64 | 2.94 | 30 | −24 | −24 | ||
| L Temporal Pole | 61 | 2.89 | −34 | 4 | −26 | ||
| R Temporal Pole | 25 | 2.70 | 24 | 12 | −36 | ||
| Behavior-Based Visual RDM – Brain-Based Conceptual Task RDM | |||||||
| L Perirhinal Cortex | 98 | 4.87 | −26 | -4 | −10 | ||
| R Perirhinal Cortex | 26 | 3.01 | 28 | −12 | −34 | ||
| Overlap | |||||||
| L Perirhinal Cortex | 31 | −26 | -8 | −42 | |||
| Overlap across all Behavior-Based RDMs and Brain-Based RDMs | |||||||
| L Perirhinal Cortex | 16 | −30 | -8 | −36 | |||
1MNI co-ordinates are reported for the peak voxel in individual clusters and the centre of mass for cluster overlap.