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
8.26
0.54
10.26
0.77
13.93
0.79
IQ
100.10
3.40
100.13
3.05
101.83
3.71
Socio-economic level
24.20
3.48
23.86
4.25
24.30
3.41