Skip to main content
. Author manuscript; available in PMC: 2022 Aug 4.
Published in final edited form as: Dev Neuropsychol. 2021 Aug 4;46(4):314–326. doi: 10.1080/87565641.2021.1946691

Table 2.

Summary Statistics for Growth Trajectories of Brain Development (Unaffected vs iCL/P).

Age * Group Age Group Sex
X2 p f2 X2 p f2 X2 p f2 X2 p f2
ICV 12.70 .002 0.319 23.24 < .001 0.764 15.00 < .001 0.198 87.40 < .001 0.562
Cerebrum GM* 1.84 .175 0.089 68.00 < .001 0.851 2.22 .136 0.086 2.87 .090 0.108
 Frontal GM 2.95 .229 0.120 36.80 < .001 0.630 2.10 .147 0.084 0.05 .820 0.014
 Parietal GM 0.48 .787 0.052 109.87 < .001 1.090 2.38 .123 0.088 0.19 .665 0.027
 Temporal GM* 7.69 .006 0.220 1.76 .185 0.366 8.73 .003 0.177 15.14 < .001 0.238
 Occipital GM 3.15 .207 0.143 23.93 < .001 0.627 1.12 .290 0.057 0.09 .764 0.018
Cerebrum WM 1.40 .497 0.081 106.10 < .001 0.973 0.57 .452 0.043 5.69 .017 0.144
 Frontal WM 0.48 .789 0.050 123.83 < .001 1.110 3.12 .077 0.100 6.02 .014 0.148
 Parietal WM 4.73 .094 0.149 56.30 < .001 0.675 0.86 .355 0.053 3.81 .051 0.117
 Temporal WM* 0.43 .514 0.047 34.07 < .001 0.523 <0.01 .992 0.001 0.13 .715 0.022
 Occipital WM* 0.11 .738 0.026 17.01 < .001 0.403 0.89 .347 0.055 2.88 .089 0.102
Cerebellum GM 2.47 .291 0.141 34.06 < .001 0.634 10.22 .001 0.164 10.97 .001 0.199
Cerebellum WM* 0.44 .507 0.044 12.75 < .001 0.282 0.28 .597 0.031 0.14 .709 0.023
Striatum 1.35 .509 0.097 7.14 .028 0.251 7.23 .007 0.139 0.31 .581 0.033
Thalamus 4.72 .095 0.180 9.58 .008 0.435 7.84 .005 0.148 0.04 .836 0.013
Amygdala* 0.42 .519 0.043 1.94 .163 0.085 0.01 .932 0.005 0.15 .702 0.023
Hippocampus 0.19 .908 0.037 14.17 .001 0.448 2.56 .110 0.082 0.19 .666 0.026
*

Denotes linear models. Bold text denotes significance (p < .01 for interaction effects and p < .05 for main effects).