2.2 Treatment phase: Similar to the baseline evaluation, There was no difference in
Brain wave ratio between experimental group (M=0.68, SD=0.10) and control group (M=0.63,
SD=.15). (see Table4)
Table 4 Bata-theta Ratio of ADHD children in the experimental and control group on Treatment phase
Group n Mean SD df t
Experiment 20 0.78 0.60 38 1.34
control 20 0.64 0.15