Table 6.
Group activations for the increase > decrease onset contrast. Regions that were present in the Condition × Phase Interaction examining the onset and elaboration phases are noted in the last column with the distance between the peak evident in the t-test and the interaction.
| Lobe/Region | BA | H | Talairach | t | k | Present in Condition × Phase Interaction |
||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| x | y | z | ||||||
| Increase > Decrease Onset | ||||||||
|
| ||||||||
| Limbic | ||||||||
| Insula | 13 | L | −28 | −6 | 26 | 4.24 | 13 | |
| Cingulate gyrus | 23 | L | −10 | −36 | 17 | 6.36 | 5 | |
| 24 | R | 24 | 15 | 27 | 4.25 | 8 | ||
| Parietal | ||||||||
| Postcentral gyrus | 3/2/1 | R | 57 | −24 | 34 | 4.24 | 8 | |
| Other | ||||||||
| Basal ganglia | L | −22 | 18 | 16 | 6.83 | 104 | 6 mm | |
| L | −18 | −11 | 23 | 5.39 | 18 | |||
| R | 20 | 14 | 16 | 4.59 | 8 | |||
| R | 16 | −7 | 19 | 4.48 | 11 | |||
| Cerebellum | L | −32 | −68 | −30 | 4.78 | 38 | ||
| Thalamus | L | −6 | −3 | 15 | 3.96 | 8 | ||
| R | 14 | −3 | 13 | 3.93 | 10 | |||