More information can be found on the USC website:
http://www.viterbi.usc.edu/news/news/2011/restoring-memory-r...
You have to sign up for a "free" account (no confirmation email) but you can download the paper here:
http://iopscience.iop.org/1741-2552/8/4/046017
It might make a healthy brain even better at storing and recalling memories though.
More information can be found on the USC website:
http://www.viterbi.usc.edu/news/news/2011/restoring-memory-r...
You have to sign up for a "free" account (no confirmation email) but you can download the paper here:
http://iopscience.iop.org/1741-2552/8/4/046017