From: Impairment of some cognitive process in children with reading disability in middle childhood, late childhood, and early adolescence
Middle childhood, Nā=ā30
Late childhood, Nā=ā30
Early adolescence, Nā=ā30
M
SD
Age
8.39
0.52
10.59
0.91
13.93
0.79
IQ
100.96
3.96
100.43
5.04
101.83
3.71
Socio-economic level
24.03
23.73
4.11
24.30
3.41