Table 3.

Voxel‐based morphometry results of significant grey matter intensity reduction that correlates significantly with liking rating of the high‐fat content meal in each patient group combined with controls.

Group	Cluster size, voxels	MNI coordinates			Brain regions
		X	Y	Z
bvFTD	558	−50	−82	18	Left lateral occipital cortex extending into angular gyrus
	487	−20	−10	−10	Left amygdala extending into putamen and insular cortex
	465	10	28	20	Right paracingulate gyrus extending into anterior cingulate gyrus
	225	38	−8	−4	Right insular cortex extending into right putamen
	146	52	42	4	Right frontal pole
	144	64	−58	−4	Right middle temporal gyrus
	110	58	−70	4	Right lateral occipital cortex, inferior division extending into middle temporal gyrus
	104	22	58	12	Right frontal pole
	101	12	−38	2	Right posterior cingulate gyrus extending into right thalamus
AD	NS	–	–	–	–

All t values reported ≥4.454.

Significant grey matter intensity reduction in each patient group combined with controls voxel‐wise at the threshold of p < 0.001 (uncorrected) with a cluster threshold of 100 contiguous voxels.

AD, Alzheimer’s disease; bvFTD, behavioural‐variant Frontotemporal Dementia; MNI, Montreal Neurological Institute; NS, No significant results.