Table 3.

Locations of significant associations of cortical thickness in extracted clusters, physical activity associated with exertion and time since retirement in healthy individuals

Cerebral region	Cluster size	MNI coordinates			t value	P value FWE-corrected at cluster level	Height threshold
		X	Y	Z
Significant correlations of cortical thickness in extracted clusters and physical activity associated with exertion in healthy individuals
Left pre- and postcentral gyrus	213	− 48	− 20	42	3.66	0.037	0.01
		− 39	− 15	41
		− 47	− 4	47
Significant correlations of cortical thickness in extracted clusters and time since retirement in healthy individuals
Left postcentral gyrus	57	− 27	− 34	68	2.87	0.004*	0.01

^*P value at uncorrected peak level