Table 4.

Semantic more than perceptual matching in regions of interest from previous studies of dyslexia

Region	Region of interest				Pictures and words						Pictures only			Written words only
								Nor.	Dys.	Nor. >Dys.	Nor.	Dys.	Nor. >Dys	Nor.	Dys.	Nor. >Dys.
	x	y	z		x	y	z	Zsc.	Zsc.	Zsc	Zsc.	Zsc.	Zsc.	Zsc.	Zsc.	Zsc.
Left LIFS	−51	+10	+38	S	−48	+16	+28	7.7	5.9	2.7	5.3	4.1	2.0	5.3	3.2	2.7
Left middle temporal	−60	−56	0	P	−54	−56	−4	4.1	3.1	2.6	3.7	3.3	ns	3.0	1.8	2.8
Left occipitotemporal	−52	−60	−14	P	−52	−54	−14	4.6	4.6	ns	5.2	4.9	ns	4.2	3.3	2.8
Left angular gyrus	−36	−66	+32	M	−36	−64	+36	3.3	2.7	3.8	3.1	3.9	ns	3.2	2.3	3.3

Regions of interest from previous studies of dyslexia referred to as S (Siok et al., 2004), P (Paulesu et al., 2001) and M (Meyler et al., 2007).

Dys. = dyslexics; Nor. = normal; x y z = co-ordinates in Montreal Neurological Institute space; Zsc. = Z-scores; ns = not significant (Z < 1.64; P > 0.05 uncorrected).