EEGs show brain differences between poor and rich kids http://www.berkeley.edu/news/media/releases/2008/12/02_cortex.shtml http://www.berkeley.edu/news/media/re

EEGs show brain differences between poor and rich kids http://www.berkeley.edu/news/media/releases/2008/12/02_cortex.shtml http://www.berkeley.edu/news/media/releases/2008/12/02_corte...