I wished more people took an interest in this since it would drastically improve the level of discourse here.
Sign up for some university courses to get access to full papers that way. My university has a stellar search engine for academic papers. Until then you could try pubmed or google scholar and search for strings such as these:
compound
compound placebo cognition
compound control cognition
compound control memory
compound "related decease" placebo
compound placebo healthy cognition
compound "name of receptors/mechanism"
compound review
...or other permutations of relevant search words.
For instance if you want to find placebo controlled studies using modafinil treating adhd:
modafinil adhd placebo
I mainly use "placebo" if I want to sort out the studies done on humans and "control" if I want to include animal studies.
There are probably guides available if you want to use them better. If anyone else has some good search strategies or tips I'd love to hear them too. I hope this helps somewhat, good luck.
Edited by aLurker, 17 April 2011 - 03:28 PM.