Strictly offhand, just extrapolating from those instances of Algernon's Law
I've been able to find, I would guess that ampakines disenhance
linear/sequential event memory and temporospatial solutions (catching a ball).
Did they try testing for that?
> This is good news. First, it shows that there are cognition enhancing
> chemicals that work in healthy young people (there are far too few
> studies supporting this). Second, it suggests a whole new category
> of nootropic compounds. Third, while the improvements of memory were
> not that dramatic (10-20% on most tests) they are likely to be much
> better for older people or people with memory problems. Fourth, the
> results gives us new insights into how memory works, which will be
> important for further development.
A 10-20% improvement may be indicative of cognitive resources being entirely
focused on a single class of problem. This may or may not be worth the likely
30-60% disimprovements in cognitive areas outside the narrow ones studied.
--
sentience@pobox.com Eliezer S. Yudkowsky
http://tezcat.com/~eliezer/singularity.html
http://tezcat.com/~eliezer/algernon.html
Disclaimer: Unless otherwise specified, I'm not telling you
everything I think I know.