Table 5.

MNI coordinates and Z-scores of correlations of cluster-level fMRI activation during auditory and picture naming with age at onset of epilepsy across LTLE and RTLE patients, shown at p < 0.001 uncorrected, using residuals of correlation with disease duration as covariate of no interest

	Auditory naming				Picture naming
	Left		Right		Left		Right
	Z	Coordinates	Z	Coordinates	Z	Coordinates	Z	Coordinates
Later age at onset
LTLE + RTLE
Mid temp G (ant)	3.37	− 54 − 12 − 22
Inf front G	3.50	− 34 36 4
Mid front G	3.74	− 54 22 32
Earlier age at onset
LTLE + RTLE
Supramarg G	3.24	− 66 − 26 26
Precuneus							3.29	6 − 82 52
Mid temp G							3.14	52 − 50 8

Front frontal, G gyrus, inf inferior, LTLE left temporal lobe epilepsy, mid middle, MNI Montreal Neurological Institute, RTLE right temporal lobe epilepsy, supramarg supramarginal, temp temporal