need some information to compare and contrast this trait below: I am confused.
Neurophysiological
substrates
Traits are biological patternings in the central nervous system
that cause behavior to occur and account for the consistencies
in socioemotional functioning from one situation to the next and
over time
Apparently you're supposed to contrast various neurophysiological traits. These sites may help you. But it's more likely that you can find better information in your college database.
http://cat.inist.fr/?aModele=afficheN&cpsidt=15649093
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VB8-3VWTB3W-2&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_version=1&_urlVersion=0&_userid=10&md5=33fdce4db6768291f9756fd95a5a2479
www.rhone-alpes-auvergne.inserm.fr/raa/fr/region/organisation/structures/lyon/att00005687/U821Eng.pdf
http://books.google.com/books?id=R5BD3E9zg94C&pg=PA128&lpg=PA128&dq=Neurophysiological+substrates&source=web&ots=sUuq0X9JVk&sig=VW-4ckZJFGH6VdmU9GWL_kMk5Hk&hl=en&sa=X&oi=book_result&resnum=4&ct=result
http://en.wikipedia.org/wiki/Neural_basis_of_synesthesia