RESULTS
To identify characteristic differences of
brain activities during simple arithmetic
versus complex arithmetic processes, we performed
asymmetry analysis and canonical
correlation analysis using SPSSWIN 12.0 to
brainwave activity measurements from participants
while they were solving given arithmetic
problems. Table 1 and Figure 1 show
basic statistics including mean and standard
deviation of four brainwave activities (h, a,
SMR, and b) from left brain and right brain
during simple and complex arithmetic processes.
Among them, only b brainwave of
the left brain shows significant difference
(p