Table 4. Activations for Typical Reader > Dyslexic Groups.
Region (peak activation) | BA | x | y | z | Cluster extent | p | Z score |
Typical(Fast > Medium > Slow) > Dyslexic(Fast > Medium > Slow) | |||||||
L. Middle frontal gyrus | 9 | −54 | 22 | 26 | 1319 | <.0001 | 4.01 |
L. Superior temporal gyrus | 22 | −60 | −46 | 16 | 324 | .048 | 4.29 |
Cingulate gyrus | 32 | 14 | 20 | 44 | 772 | <.001 | 4.38 |
Brainstem/Cerebellum | −2 | −32 | −38 | 380 | <.0001 | 4.01 | |
Dyslexic(Fast > Medium > Slow) > Typical(Fast > Medium > Slow) | |||||||
N/A | |||||||
Typical(Fast > Slow) > Dyslexic(Medium > Slow) | |||||||
L. Superior frontal gyrus | 6 | −4 | 10 | 66 | 7165 | <.0001 | 6.65 |
L. Inferior frontal gyrus | 45 | −44 | 24 | 6 | 38925 | <.0001 | 6.39 |
Dyslexic(Medium > Slow) > Typical(Fast > Slow) | |||||||
L. Anterior cingulate gyrus | 24 | −6 | 24 | −4 | 2159 | <.0001 | 4.45 |
Sub-lobar | 34 | −34 | −6 | 470 | .006 | 3.94 | |
Sub-lobar | −22 | −8 | 26 | 699 | .001 | 3.88 | |
Sub-lobar | 32 | −8 | −4 | 324 | .025 | 3.65 |
p<.01, cluster level FDR corrected (T = 2.51); ET = 10. N/A = Not applicable. L. = Left hemisphere.