Table IV.
Conjunction analyses—generally involved, overlapping, and distinct regions
| Region | Cluster extension | x | y | z | Extent | t‐Value | |
|---|---|---|---|---|---|---|---|
| Conjunction analysis for iconic gestures [GI > RI ∩ GI > G] | |||||||
| L | Middle occipital gyrus | Probability for V5/MT+: 30% | −48 | −68 | 4 | 72 | 3.98 |
| Conjunction analysis for unrelated gestures [GU > RU ∩ GU > G] | |||||||
| L | Middle temporal gyrus | IOG | −56 | −68 | 0 | 99 | 3.22 |
| R | Inferior temporal gyrus | 56 | −64 | −4 | 47 | 3.14 | |
| L | Inferior parietal lobule | Postcentral gyrus | −32 | −44 | 44 | 39 | 3.05 |
| R | Inferior parietal lobule | 32 | −52 | 44 | 25 | 2.54 | |
| Overlap: Conjunction of iconic and unrelated conjunction analyses [GI > RI ∩ GI > G] ∩ [GU > RU ∩ GU > G] | |||||||
| L | Middle temporal gyrus | Probability for V5/MT+: 20% | −52 | −68 | 0 | 24 | 3.01 |
| Distinct: Iconic conjunction exclusively masked by unrelated conjunction [GI > RI ∩ GI > G] excl. masked by [GU > RU ∩ GU > G] | |||||||
| L | Middle occipital gyrus | Probability for V5/MT+: 20% | −40 | −76 | 8 | 48 | 3.94 |
| Distinct: Unrelated conjunction exclusively masked by iconic conjunction [GU > RU ∩ GU > G] excl. masked by [GI > RI ∩ GI > G] | |||||||
| L | Middle temporal gyrus | IOG (probability for V5/MT+: 20%) | −56 | −56 | 0 | 71 | 2.85 |
| R | Inferior temporal gyrus | Probability for V5/MT+: 20% | 56 | −64 | −4 | 45 | 3.14 |
| L | Inferior parietal lobule | Postcentral gyrus | −32 | −44 | 44 | 39 | 3.05 |
| R | Inferior parietal lobule | 32 | −52 | 44 | 25 | 2.54 | |
Stereotaxic coordinates in MNI space and t‐values of the foci of maximum activation (P < 0.05 corrected). IOG, inferior occipital gyrus.