Table 4. Volumetric sensitivity within the cerebellum to performance (ability scores) on the sentence interpretation task.

Effect	Region	Peak	Z	P (FWE corr)
	Right hemisphere:
Condition:	10mm VOI at x +12 y -64 z -42
Greek interference vs control:		-	-	-
Group: Bilinguals		9–62–51	3.40	.012
Monolinguals		-	-	-
Group x condition interaction		9–63–51	3.87	.003
	Left hemisphere:
Condition:	10mm VOI at x -12 y -64 z -42
Greek interference vs control:		-	-	-
Group: Bilinguals		-15–65–48	3.47	.010
Monolinguals		-	-	-
Group x condition interaction		-14–65–50	4.74	< .001

There were no group differences in grey matter sensitivity to ability scores in the context of English interference and no areas of the cerebellum that showed greater sensitivity to task performance in monolinguals relative to bilinguals.