Help with alchol facts

I have a mock trial in the new future and if anyone could send me some links/studies/facts about the actual effects of alchol on the brain I would appreciate it.

http://www.ama-assn.org/ama/pub/category/9416.html
http://www.users.bigpond.com/dkslim/essays/alcohol.htm
http://chemcases.com/alcohol/alc-07.htm

thanks much, this should really help me win my mock trial.