Table 1.

Demographics, Neuropsychological Measures and In-Scanner Performance for the Cross-Sectional Study

	Children	Adults	p value
N	13	15
Sex (female/male)	5/8	7/8
Age	7.7 ± 0.4	22.5 ± 2.8
IQ	122 ± 11	125 ± 7	n.s.
Word Identification – SS	116 ± 6*	113 ± 5†	n.s.
Word Attack – SS	117 ± 7*	107 ± 6†	0.003
Mean Inter-Scan Displacement (mm)	0.3 ± 0.3	0.1 ± 0.1	0.012
Motion Accuracy (%)	94 ± 5	99 ± 1	0.001
Static Accuracy (%)	98 ± 3	100 ± 0	n.s.
Motion - Static accuracy (%)	−5 ± 6	−1 ± 1	0.03
Motion reaction time (ms)	1449 ± 315	1035 ± 335	<0.001
Static reaction time (ms)	1081 ± 167	831 ± 163	0.002
Motion - Static reaction time (ms)	368 ± 299	204 ± 255	n.s.

SS – Standard Score

± standard deviation

^*WRMT-R

^†WJ III

Statistical significance: p < 0.05