Table 3.

Significant interaction clusters in WM load-related regions.

Label	# Voxels	t-value	Peak Activation
			RL	AP	IS
Anxiety x Load 1 (0-back vs. 1-, 2-, 3-back)
Right Superior Frontal Gyrus	41	3.85	−29	−11	55
Right Middle Frontal Gyrus	36	4.04	−44	−26	40
Right Supplementary Motor Area	36	4.12	−5	−17	58
Right Cuneus	34	3.93	−11	89	22
Left Posterior Cingulate Cortex	34	3.62	11	50	25
Right Middle Frontal Gyrus	30	3.83	−35	−41	16
Threat x Load 2 (1-back vs. 2-, 3-back)
Left Anterior Cingulate Cortex	220	4.19	−5	−35	−17
Right Precuneus	32	3.72	−5	62	52
Right Parahippocampal Gyrus	28	3.85	−23	−2	−29