Table 3.
Regions corresponding to local maxima of statistical significance (provided they are more than 8 mm apart) for increased cortical point‐process rate (PPR) and decreased point‐process interval (PPI) after psilocybin infusion (compared to before psilocybin infusion)
| MNI coordinates | AAL region | Hemisphere | t‐value |
|---|---|---|---|
| Point‐process rate (after psilocybin > before psilocybin) | |||
| (5, −52, 25) | Precuneus | Right | 4.47 |
| (47, −66, 29) | Angular gyrus | Right | 3.99 |
| (−41, −66, 24) | Angular gyrus | Left | 2.84 |
| (−41, 47, −5) | Middle frontal gyrus (orbital) | Left | 2.82 |
| (−41, 41, 24) | Middle frontal gyrus | Left | 2.97 |
| (35, 40, 24) | Middle frontal gyrus | Right | 3.14 |
| Point‐process interval (after psilocybin < before psilocybin) | |||
| (5, −57, 25) | Precuneus | Right | 4.06 |
| (50, −58, 36) | Angular gyrus | Right | 3.98 |
| (−34, −66, 36) | Angular gyrus | Left | 3.00 |
| (−37, −32, 62) | Postcentral gyrus | Left | 3.35 |
| (41, −39, 62) | Paracentral lobule | Right | 3.18 |
| (−26, −9, 60) | Postcentral gyrus | Left | 3.59 |
| (28, 17, 54) | Middle frontal gyrus | Right | 3.72 |
| (−20, 15, 54) | Superior frontal gyrus | Left | 2.87 |
| (−22, 59, 12) | Superior frontal gyrus | Left | 3.54 |
| (4, 54, 6) | Anterior cingulated | Right | 3.29 |