<s>
NeuroRacer	B-Application
is	O
a	O
video	O
game	O
designed	O
by	O
a	O
team	O
of	O
researchers	O
at	O
the	O
University	O
of	O
California	O
,	O
San	O
Francisco	O
led	O
by	O
Adam	O
Gazzaley	O
as	O
a	O
way	O
to	O
help	O
with	O
mental	O
cognition	O
.	O
</s>
<s>
However	O
,	O
Neuroracer	B-Application
differs	O
from	O
conventional	O
"	O
memory	O
training	O
"	O
apps	O
,	O
in	O
that	O
it	O
focuses	O
on	O
multi-tasking	O
in	O
a	O
virtual	O
environment	O
.	O
</s>
